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9 Commits

Author SHA1 Message Date
M. Mert Yıldıran
1f70eab0a4 Update Basenine hashes (#1138) 2022-06-12 16:36:33 +03:00
M. Mert Yıldıran
ea4991905b Upgrade Basenine to v0.8.3 (#1137)
* Upgrade Basenine to `v0.8.3`

* #run_acceptance_tests
2022-06-12 16:15:33 +03:00
M. Mert Yıldıran
2ad4838cf5 Add Go crypto/tls eBPF tracer for TLS connections (#1120)
* Run `go generate tls_tapper.go`

* Add `golang_uprobes.c`

* Add Golang hooks and offsets

* Add `golangConnection` struct and implement `pollGolangReadWrite` method

* Upgrade `github.com/cilium/ebpf` version to `v0.8.1`

* Fix the linter error

* Move map related stuff to `maps.h` and run `go generate tls_tapper.go`

* Remove unused parameter

* Add an environment variable to test Golang locally

* Replace `Libssl` occurrences with `Ssllib` for consistency

* Fix exe path finding

* Temporarily disable OpenSSL

* Fix the mixed offsets and dissection preparation

* Change the read symbol from `net/http.(*persistConn).Read` to `crypto/tls.(*Conn).Read`

* Remove `len` and `cap` fields

* Fix the indent

* Fix the read data address

* Make `golang_dial_writes` key `__u64` and include the PID

* Fix the read data address one more time

* Temporarily disable the PCAP capture

* Add a uprobe for `net/http.(*gzipReader).Read` to read chunked HTTP response body

* Cancel `golang_crypto_tls_read_uprobe` if it's a gzip read

* Make hash map names more meaningful

* Pass the connection address from `write` to `gzip` through a common address between `gzip` and `dial`

* Fix the probed line number links

* Add `golangReader` struct and implement its `Read` method

* Have a single counter pair and request response matcher per Golang connection

* Add `MIZU_GLOBAL_GOLANG_PATH` environment variable

* `NULL` terminate the bytes with `unix.ByteSliceToString`

* Temporarily reject the gzip chunks

* Add malformed TODOs

* Revert "`NULL` terminate the bytes with `unix.ByteSliceToString`"

This reverts commit 7ee7ef7e44.

* Bring back `len` and `cap` fields

* Set `len` and `cap` in `golang_net_http_gzipreader_read_uprobe` as well

* Remove two `TODO`s

* Fix the `key_gzip` offsets

* Compress if it's gzip chunk (probably wrong!)

* Revert "Compress if it's gzip chunk (probably wrong!)"

This reverts commit 094a7c3da4.

* Remove `golang_net_http_gzipreader_read_uprobe`

* Read constant 4KiB

* Use constant read length

* Get the correct len of bytes (saw the second entry)

* Set all buffer sizes to `CHUNK_SIZE`

* Remove a `TODO`

* Revert "Temporarily disable the PCAP capture"

This reverts commit a2da15ef2d.

* Update `golang_crypto_tls_read_uprobe`

* Set the `reader` field of `tlsStream` to fix a `nil pointer dereference` error

* Don't export any fields of `golangConnection`

* Close the reader when we drop the connection

* Add a tracepoint for `sys_enter_close` to detect socket closes

* Rename `socket` struct to `golang_socket`

* Call `should_tap` in Golang uprobes

* Add `log_error` calls

* Revert "Temporarily disable OpenSSL"

This reverts commit f54d9a453f.

* Fix linter

* Revert "Revert "Temporarily disable OpenSSL""

This reverts commit 2433d867af.

* Change `golang_read_writes` map type from `BPF_RINGBUF` to `BPF_PERF_OUTPUT`

* Rename `golang_read_write` to `golang_event`

* Define an error

* Add comments

* Revert "Revert "Revert "Temporarily disable OpenSSL"""

This reverts commit e5a1de9c71.

* Fix `pollGolang`

* Revert "Revert "Revert "Revert "Temporarily disable OpenSSL""""

This reverts commit 6e1bd5d4f3.

* Fix `panic: send on closed channel`

* Revert "Revert "Revert "Revert "Revert "Temporarily disable OpenSSL"""""

This reverts commit 57d0584655.

* Use `findLibraryByPid`

* Revert "Revert "Revert "Revert "Revert "Revert "Temporarily disable OpenSSL""""""

This reverts commit 46f3d290b0.

* Revert "Revert "Revert "Revert "Revert "Revert "Revert "Temporarily disable OpenSSL"""""""

This reverts commit 775c833c06.

* Log tapping Golang

* Fix `Poll`

* Refactor `golang_net_http_dialconn_uprobe`

* Remove an excess error check

* Fix `can only use path@version syntax with 'go get' and 'go install' in module-aware mode` error in `tap/tlstapper/bpf-builder/build.sh`

* Unify Golang and OpenSSL under a single perf event buffer and `tls_chunk` struct

* Generate `tlsTapperChunkType` type (enum) as well

* Use kernel page size for the `sys_closes` perf buffer

* Fix the linter error

* Fix `MIZU_GLOBAL_GOLANG_PID` environment variable's functionality

* Rely on tracepoints for file descriptor retrieval in Golang implementation

* Remove the unnecessary changes

* Move common functions into `common.c`

* Declare `lookup_ssl_info` function to reduce duplication

* Fix linter

* Add comments and TODOs

* Remove `MIZU_GLOBAL_GOLANG_PATH` environment variable

* Update the object files

* Fix indentation

* Update object files

* Add `go_abi_internal.h`

* Fix `lookup_ssl_info`

* Convert indentation to spaces

* Add header guard comment

* Add more comments

* Find the `ret` instructions using Capstone Engine and `uprobe` the `return` statements

* Implement `get_fd_from_tcp_conn` function

* Separate SSL contexts to OpenSSL and Go

* Move `get_count_bytes` from `common.c` to `openssl_uprobes.c`

* Rename everything contains Golang to Go

* Reduce duplication in `go_uprobes.c`

* Update the comments

* Install Capstone in CI and Docker native builds

* Update `devops/install-capstone.sh`

* Add Capstone to AArch64 cross-compilation target

* Fix some of the issues on ARM64

* Delete the map element in `_ex_urpobe`

* Remove an unsued `LOG_` macro

* Rename `aquynh` to `capstone-engine`

* Add comment

* Revert "Fix some of the issues on ARM64"

This reverts commit 0b3eceddf4.

* Revert "Revert "Fix some of the issues on ARM64""

This reverts commit 681534ada1.

* Update object files

* Remove unnecessary return

* Increase timeout

* #run_acceptance_tests

* #run_acceptance_tests

* Fix the `arm64v8` sourced builds

* #run_acceptance_tests
2022-06-12 14:14:41 +03:00
lirazyehezkel
e41488ef3e TRA-4276 Folder structure refactor (#1131)
* mizu-common folder structure refactor

* no message

* change images import from absolute to relative

* relative sass imports

* no message

* remove tgz

* spinner style
2022-06-12 11:20:47 +03:00
AmitUp9
533fb71bf4 TRA-4596_Update material UI to v5 (#1132)
* install @mui v5 and change imports

* upgrade MUI v5 in mizu community

* package-lock of mizu community and ui-common

* fix ui-common path

* #run_acceptance_tests

* remove comment

* cr fixes
2022-06-08 15:32:34 +03:00
RoyUP9
6f8aad83e6 Minikube start with more memory&cpu (#1130) 2022-06-06 17:53:12 +03:00
leon-up9
6e6bcec77e Ui/TRA-4586_add-insertion-filter-to-settings-page (#1127)
* working query input

* removed prop

* splited to diffrent events

* export alias

* PR comments

Co-authored-by: Leon <>
2022-06-06 16:40:23 +03:00
leon-up9
71db792a4e list takes 100% from parent (#1129)
Co-authored-by: Leon <>
2022-06-06 16:26:07 +03:00
gadotroee
f7f61c1217 Fix cypress files to cypress version 10 (#1124) 2022-06-06 11:13:20 +03:00
139 changed files with 2209 additions and 1328 deletions

View File

@@ -26,6 +26,7 @@ jobs:
run: |
sudo apt update
sudo apt install -y libpcap-dev
./devops/install-capstone.sh
- name: Check Agent modified files
id: agent_modified_files
@@ -37,7 +38,7 @@ jobs:
with:
version: latest
working-directory: agent
args: --timeout=3m
args: --timeout=10m
- name: Check shared modified files
id: shared_modified_files
@@ -49,7 +50,7 @@ jobs:
with:
version: latest
working-directory: shared
args: --timeout=3m
args: --timeout=10m
- name: Check tap modified files
id: tap_modified_files
@@ -61,7 +62,7 @@ jobs:
with:
version: latest
working-directory: tap
args: --timeout=3m
args: --timeout=10m
- name: Check cli modified files
id: cli_modified_files
@@ -73,7 +74,7 @@ jobs:
with:
version: latest
working-directory: cli
args: --timeout=3m
args: --timeout=10m
- name: Check acceptanceTests modified files
id: acceptanceTests_modified_files
@@ -85,7 +86,7 @@ jobs:
with:
version: latest
working-directory: acceptanceTests
args: --timeout=3m
args: --timeout=10m
- name: Check tap/api modified files
id: tap_api_modified_files

View File

@@ -35,6 +35,11 @@ jobs:
run: |
sudo apt-get install libpcap-dev
- name: Install Capstone
shell: bash
run: |
./devops/install-capstone.sh
- name: Check CLI modified files
id: cli_modified_files
run: devops/check_modified_files.sh cli/

View File

@@ -25,7 +25,9 @@ RUN npm run build
### Base builder image for native builds architecture
FROM golang:1.17-alpine AS builder-native-base
ENV CGO_ENABLED=1 GOOS=linux
RUN apk add --no-cache libpcap-dev g++ perl-utils
RUN apk add --no-cache libpcap-dev g++ perl-utils curl build-base binutils-gold bash
COPY devops/install-capstone.sh .
RUN ./install-capstone.sh
### Intermediate builder image for x86-64 to x86-64 native builds
@@ -39,15 +41,15 @@ ENV GOARCH=arm64
### Builder image for x86-64 to AArch64 cross-compilation
FROM up9inc/linux-arm64-musl-go-libpcap AS builder-from-amd64-to-arm64v8
FROM up9inc/linux-arm64-musl-go-libpcap-capstone AS builder-from-amd64-to-arm64v8
ENV CGO_ENABLED=1 GOOS=linux
ENV GOARCH=arm64 CGO_CFLAGS="-I/work/libpcap"
ENV GOARCH=arm64 CGO_CFLAGS="-I/work/libpcap -I/work/capstone/include"
### Builder image for AArch64 to x86-64 cross-compilation
FROM up9inc/linux-x86_64-musl-go-libpcap AS builder-from-arm64v8-to-amd64
FROM up9inc/linux-x86_64-musl-go-libpcap-capstone AS builder-from-arm64v8-to-amd64
ENV CGO_ENABLED=1 GOOS=linux
ENV GOARCH=amd64 CGO_CFLAGS="-I/libpcap"
ENV GOARCH=amd64 CGO_CFLAGS="-I/libpcap -I/capstone/include"
### Final builder image where the build happens
@@ -95,8 +97,8 @@ RUN go build -ldflags="-extldflags=-static -s -w \
-X 'github.com/up9inc/mizu/agent/pkg/version.Ver=${VER}'" -o mizuagent .
# Download Basenine executable, verify the sha1sum
ADD https://github.com/up9inc/basenine/releases/download/v0.8.2/basenine_linux_${GOARCH} ./basenine_linux_${GOARCH}
ADD https://github.com/up9inc/basenine/releases/download/v0.8.2/basenine_linux_${GOARCH}.sha256 ./basenine_linux_${GOARCH}.sha256
ADD https://github.com/up9inc/basenine/releases/download/v0.8.3/basenine_linux_${GOARCH} ./basenine_linux_${GOARCH}
ADD https://github.com/up9inc/basenine/releases/download/v0.8.3/basenine_linux_${GOARCH}.sha256 ./basenine_linux_${GOARCH}.sha256
RUN shasum -a 256 -c basenine_linux_"${GOARCH}".sha256 && \
chmod +x ./basenine_linux_"${GOARCH}" && \

View File

@@ -1,2 +1,3 @@
test: ## Run acceptance tests.
@npm install cypress@10.0.1 -y
@go test ./... -timeout 1h -v

View File

@@ -0,0 +1,31 @@
const { defineConfig } = require('cypress')
module.exports = defineConfig({
watchForFileChanges: false,
viewportWidth: 1920,
viewportHeight: 1080,
video: false,
screenshotOnRunFailure: false,
defaultCommandTimeout: 6000,
env: {
testUrl: 'http://localhost:8899/',
redactHeaderContent: 'User-Header[REDACTED]',
redactBodyContent: '{ "User": "[REDACTED]" }',
regexMaskingBodyContent: '[REDACTED]',
greenFilterColor: 'rgb(210, 250, 210)',
redFilterColor: 'rgb(250, 214, 220)',
bodyJsonClass: '.hljs',
mizuWidth: 1920,
normalMizuHeight: 1080,
hugeMizuHeight: 3500,
},
e2e: {
// We've imported your old cypress plugins here.
// You may want to clean this up later by importing these.
// setupNodeEvents(on, config) {
// return require('./cypress/plugins/index.js')(on, config)
// },
specPattern: 'cypress/e2e/tests/*.js',
supportFile: false
},
})

View File

@@ -1,34 +0,0 @@
{
"watchForFileChanges":false,
"viewportWidth": 1920,
"viewportHeight": 1080,
"video": false,
"screenshotOnRunFailure": false,
"defaultCommandTimeout": 6000,
"testFiles": [
"tests/GuiPort.js",
"tests/MultipleNamespaces.js",
"tests/Redact.js",
"tests/NoRedact.js",
"tests/Regex.js",
"tests/RegexMasking.js",
"tests/IgnoredUserAgents.js",
"tests/UiTest.js",
"tests/Redis.js",
"tests/Rabbit.js",
"tests/serviceMapFunction.js"
],
"env": {
"testUrl": "http://localhost:8899/",
"redactHeaderContent": "User-Header[REDACTED]",
"redactBodyContent": "{ \"User\": \"[REDACTED]\" }",
"regexMaskingBodyContent": "[REDACTED]",
"greenFilterColor": "rgb(210, 250, 210)",
"redFilterColor": "rgb(250, 214, 220)",
"bodyJsonClass": ".hljs",
"mizuWidth": 1920,
"normalMizuHeight": 1080,
"hugeMizuHeight": 3500
}
}

View File

@@ -4,8 +4,6 @@ export const valueTabs = {
none: null
}
const maxEntriesInDom = 13;
export function isValueExistsInElement(shouldInclude, content, domPathToContainer){
it(`should ${shouldInclude ? '' : 'not'} include '${content}'`, function () {
cy.get(domPathToContainer).then(htmlText => {

View File

@@ -105,7 +105,7 @@ func TestRedis(t *testing.T) {
}
}
RunCypressTests(t, "npx cypress@9.5.4 run --spec \"cypress/integration/tests/Redis.js\"")
RunCypressTests(t, "npx cypress run --spec \"cypress/e2e/tests/Redis.js\"")
}
func TestAmqp(t *testing.T) {
@@ -236,5 +236,5 @@ func TestAmqp(t *testing.T) {
ch.Close()
}
RunCypressTests(t, "npx cypress@9.5.4 run --spec \"cypress/integration/tests/Rabbit.js\"")
RunCypressTests(t, "npx cypress run --spec \"cypress/e2e/tests/Rabbit.js\"")
}

View File

@@ -27,7 +27,7 @@ else
fi
echo "Starting minikube..."
minikube start
minikube start --cpus 2 --memory 6946
echo "Creating mizu tests namespaces"
kubectl create namespace mizu-tests --dry-run=client -o yaml | kubectl apply -f -

View File

@@ -78,7 +78,7 @@ func basicTapTest(t *testing.T, shouldCheckSrcAndDest bool, extraArgs... string)
expectedPodsStr += fmt.Sprintf("Name:%vNamespace:%v", expectedPods[i].Name, expectedPods[i].Namespace)
}
RunCypressTests(t, fmt.Sprintf("npx cypress@9.5.4 run --spec \"cypress/integration/tests/UiTest.js\" --env entriesCount=%d,arrayDict=%v,shouldCheckSrcAndDest=%v",
RunCypressTests(t, fmt.Sprintf("npx cypress run --spec \"cypress/e2e/tests/UiTest.js\" --env entriesCount=%d,arrayDict=%v,shouldCheckSrcAndDest=%v",
entriesCount, expectedPodsStr, shouldCheckSrcAndDest))
})
}
@@ -135,7 +135,7 @@ func TestTapGuiPort(t *testing.T) {
}
}
RunCypressTests(t, fmt.Sprintf("npx cypress@9.5.4 run --spec \"cypress/integration/tests/GuiPort.js\" --env name=%v,namespace=%v,port=%d",
RunCypressTests(t, fmt.Sprintf("npx cypress run --spec \"cypress/e2e/tests/GuiPort.js\" --env name=%v,namespace=%v,port=%d",
"httpbin", "mizu-tests", guiPort))
})
}
@@ -182,7 +182,7 @@ func TestTapAllNamespaces(t *testing.T) {
return
}
RunCypressTests(t, fmt.Sprintf("npx cypress@9.5.4 run --spec \"cypress/integration/tests/MultipleNamespaces.js\" --env name1=%v,name2=%v,name3=%v,namespace1=%v,namespace2=%v,namespace3=%v",
RunCypressTests(t, fmt.Sprintf("npx cypress run --spec \"cypress/e2e/tests/MultipleNamespaces.js\" --env name1=%v,name2=%v,name3=%v,namespace1=%v,namespace2=%v,namespace3=%v",
expectedPods[0].Name, expectedPods[1].Name, expectedPods[2].Name, expectedPods[0].Namespace, expectedPods[1].Namespace, expectedPods[2].Namespace))
}
@@ -231,7 +231,7 @@ func TestTapMultipleNamespaces(t *testing.T) {
return
}
RunCypressTests(t, fmt.Sprintf("npx cypress@9.5.4 run --spec \"cypress/integration/tests/MultipleNamespaces.js\" --env name1=%v,name2=%v,name3=%v,namespace1=%v,namespace2=%v,namespace3=%v",
RunCypressTests(t, fmt.Sprintf("npx cypress run --spec \"cypress/e2e/tests/MultipleNamespaces.js\" --env name1=%v,name2=%v,name3=%v,namespace1=%v,namespace2=%v,namespace3=%v",
expectedPods[0].Name, expectedPods[1].Name, expectedPods[2].Name, expectedPods[0].Namespace, expectedPods[1].Namespace, expectedPods[2].Namespace))
}
@@ -277,7 +277,7 @@ func TestTapRegex(t *testing.T) {
return
}
RunCypressTests(t, fmt.Sprintf("npx cypress@9.5.4 run --spec \"cypress/integration/tests/Regex.js\" --env name=%v,namespace=%v",
RunCypressTests(t, fmt.Sprintf("npx cypress run --spec \"cypress/e2e/tests/Regex.js\" --env name=%v,namespace=%v",
expectedPods[0].Name, expectedPods[0].Namespace))
}
@@ -376,7 +376,7 @@ func TestTapRedact(t *testing.T) {
}
}
RunCypressTests(t, "npx cypress@9.5.4 run --spec \"cypress/integration/tests/Redact.js\"")
RunCypressTests(t, "npx cypress run --spec \"cypress/e2e/tests/Redact.js\"")
}
func TestTapNoRedact(t *testing.T) {
@@ -426,7 +426,7 @@ func TestTapNoRedact(t *testing.T) {
}
}
RunCypressTests(t, "npx cypress@9.5.4 run --spec \"cypress/integration/tests/NoRedact.js\"")
RunCypressTests(t, "npx cypress run --spec \"cypress/e2e/tests/NoRedact.js\"")
}
func TestTapRegexMasking(t *testing.T) {
@@ -479,7 +479,7 @@ func TestTapRegexMasking(t *testing.T) {
}
}
RunCypressTests(t, "npx cypress@9.5.4 run --spec \"cypress/integration/tests/RegexMasking.js\"")
RunCypressTests(t, "npx cypress run --spec \"cypress/e2e/tests/RegexMasking.js\"")
}
@@ -541,7 +541,7 @@ func TestTapIgnoredUserAgents(t *testing.T) {
}
}
RunCypressTests(t, "npx cypress@9.5.4 run --spec \"cypress/integration/tests/IgnoredUserAgents.js\"")
RunCypressTests(t, "npx cypress run --spec \"cypress/e2e/tests/IgnoredUserAgents.js\"")
}
func TestTapDumpLogs(t *testing.T) {

View File

@@ -20,7 +20,7 @@ require (
github.com/op/go-logging v0.0.0-20160315200505-970db520ece7
github.com/orcaman/concurrent-map v1.0.0
github.com/stretchr/testify v1.7.0
github.com/up9inc/basenine/client/go v0.0.0-20220509204026-c37adfc587f4
github.com/up9inc/basenine/client/go v0.0.0-20220612112747-3b28eeac9c51
github.com/up9inc/mizu/logger v0.0.0
github.com/up9inc/mizu/shared v0.0.0
github.com/up9inc/mizu/tap v0.0.0
@@ -47,12 +47,13 @@ require (
github.com/Azure/go-autorest/logger v0.2.1 // indirect
github.com/Azure/go-autorest/tracing v0.6.0 // indirect
github.com/MakeNowJust/heredoc v1.0.0 // indirect
github.com/Masterminds/semver v1.5.0 // indirect
github.com/PuerkitoBio/purell v1.1.1 // indirect
github.com/PuerkitoBio/urlesc v0.0.0-20170810143723-de5bf2ad4578 // indirect
github.com/beevik/etree v1.1.0 // indirect
github.com/chai2010/gettext-go v0.0.0-20160711120539-c6fed771bfd5 // indirect
github.com/chanced/dynamic v0.0.0-20211210164248-f8fadb1d735b // indirect
github.com/cilium/ebpf v0.8.0 // indirect
github.com/cilium/ebpf v0.8.1 // indirect
github.com/davecgh/go-spew v1.1.1 // indirect
github.com/evanphx/json-patch v5.6.0+incompatible // indirect
github.com/exponent-io/jsonpath v0.0.0-20210407135951-1de76d718b3f // indirect
@@ -84,6 +85,7 @@ require (
github.com/josharian/intern v1.0.0 // indirect
github.com/json-iterator/go v1.1.12 // indirect
github.com/klauspost/compress v1.14.2 // indirect
github.com/knightsc/gapstone v0.0.0-20211014144438-5e0e64002a6e // indirect
github.com/leodido/go-urn v1.2.1 // indirect
github.com/liggitt/tabwriter v0.0.0-20181228230101-89fcab3d43de // indirect
github.com/mailru/easyjson v0.7.7 // indirect

View File

@@ -77,6 +77,8 @@ github.com/DataDog/datadog-go v3.2.0+incompatible/go.mod h1:LButxg5PwREeZtORoXG3
github.com/MakeNowJust/heredoc v0.0.0-20170808103936-bb23615498cd/go.mod h1:64YHyfSL2R96J44Nlwm39UHepQbyR5q10x7iYa1ks2E=
github.com/MakeNowJust/heredoc v1.0.0 h1:cXCdzVdstXyiTqTvfqk9SDHpKNjxuom+DOlyEeQ4pzQ=
github.com/MakeNowJust/heredoc v1.0.0/go.mod h1:mG5amYoWBHf8vpLOuehzbGGw0EHxpZZ6lCpQ4fNJ8LE=
github.com/Masterminds/semver v1.5.0 h1:H65muMkzWKEuNDnfl9d70GUjFniHKHRbFPGBuZ3QEww=
github.com/Masterminds/semver v1.5.0/go.mod h1:MB6lktGJrhw8PrUyiEoblNEGEQ+RzHPF078ddwwvV3Y=
github.com/NYTimes/gziphandler v0.0.0-20170623195520-56545f4a5d46/go.mod h1:3wb06e3pkSAbeQ52E9H9iFoQsEEwGN64994WTCIhntQ=
github.com/OneOfOne/xxhash v1.2.2/go.mod h1:HSdplMjZKSmBqAxg5vPj2TmRDmfkzw+cTzAElWljhcU=
github.com/PuerkitoBio/purell v1.1.1 h1:WEQqlqaGbrPkxLJWfBwQmfEAE1Z7ONdDLqrN38tNFfI=
@@ -126,8 +128,8 @@ github.com/chanced/openapi v0.0.8/go.mod h1:SxE2VMLPw+T7Vq8nwbVVhDF2PigvRF4n5Xyq
github.com/chzyer/logex v1.1.10/go.mod h1:+Ywpsq7O8HXn0nuIou7OrIPyXbp3wmkHB+jjWRnGsAI=
github.com/chzyer/readline v0.0.0-20180603132655-2972be24d48e/go.mod h1:nSuG5e5PlCu98SY8svDHJxuZscDgtXS6KTTbou5AhLI=
github.com/chzyer/test v0.0.0-20180213035817-a1ea475d72b1/go.mod h1:Q3SI9o4m/ZMnBNeIyt5eFwwo7qiLfzFZmjNmxjkiQlU=
github.com/cilium/ebpf v0.8.0 h1:2V6KSg3FRADVU2BMIRemZ0hV+9OM+aAHhZDjQyjJTAs=
github.com/cilium/ebpf v0.8.0/go.mod h1:f5zLIM0FSNuAkSyLAN7X+Hy6yznlF1mNiWUMfxMtrgk=
github.com/cilium/ebpf v0.8.1 h1:bLSSEbBLqGPXxls55pGr5qWZaTqcmfDJHhou7t254ao=
github.com/cilium/ebpf v0.8.1/go.mod h1:f5zLIM0FSNuAkSyLAN7X+Hy6yznlF1mNiWUMfxMtrgk=
github.com/circonus-labs/circonus-gometrics v2.3.1+incompatible/go.mod h1:nmEj6Dob7S7YxXgwXpfOuvO54S+tGdZdw9fuRZt25Ag=
github.com/circonus-labs/circonusllhist v0.1.3/go.mod h1:kMXHVDlOchFAehlya5ePtbp5jckzBHf4XRpQvBOLI+I=
github.com/client9/misspell v0.3.4/go.mod h1:qj6jICC3Q7zFZvVWo7KLAzC3yx5G7kyvSDkc90ppPyw=
@@ -455,6 +457,8 @@ github.com/kisielk/gotool v1.0.0/go.mod h1:XhKaO+MFFWcvkIS/tQcRk01m1F5IRFswLeQ+o
github.com/klauspost/compress v1.9.8/go.mod h1:RyIbtBH6LamlWaDj8nUwkbUhJ87Yi3uG0guNDohfE1A=
github.com/klauspost/compress v1.14.2 h1:S0OHlFk/Gbon/yauFJ4FfJJF5V0fc5HbBTJazi28pRw=
github.com/klauspost/compress v1.14.2/go.mod h1:/3/Vjq9QcHkK5uEr5lBEmyoZ1iFhe47etQ6QUkpK6sk=
github.com/knightsc/gapstone v0.0.0-20211014144438-5e0e64002a6e h1:6J5obSn9umEThiYzWzndcPOZR0Qj/sVCZpH6V1G7yNE=
github.com/knightsc/gapstone v0.0.0-20211014144438-5e0e64002a6e/go.mod h1:1K5hEzsMBLTPdRJKEHqBFJ8Zt2VRqDhomcQ11KH0WW4=
github.com/konsorten/go-windows-terminal-sequences v1.0.1/go.mod h1:T0+1ngSBFLxvqU3pZ+m/2kptfBszLMUkC4ZK/EgS/cQ=
github.com/konsorten/go-windows-terminal-sequences v1.0.3/go.mod h1:T0+1ngSBFLxvqU3pZ+m/2kptfBszLMUkC4ZK/EgS/cQ=
github.com/kr/fs v0.1.0/go.mod h1:FFnZGqtBN9Gxj7eW1uZ42v5BccTP0vu6NEaFoC2HwRg=
@@ -694,8 +698,8 @@ github.com/ugorji/go v1.2.6/go.mod h1:anCg0y61KIhDlPZmnH+so+RQbysYVyDko0IMgJv0Nn
github.com/ugorji/go/codec v1.1.7/go.mod h1:Ax+UKWsSmolVDwsd+7N3ZtXu+yMGCf907BLYF3GoBXY=
github.com/ugorji/go/codec v1.2.6 h1:7kbGefxLoDBuYXOms4yD7223OpNMMPNPZxXk5TvFcyQ=
github.com/ugorji/go/codec v1.2.6/go.mod h1:V6TCNZ4PHqoHGFZuSG1W8nrCzzdgA2DozYxWFFpvxTw=
github.com/up9inc/basenine/client/go v0.0.0-20220509204026-c37adfc587f4 h1:nNOrU1HVH0fnaG7GNhxCc8kNPVL035Iix7ihUF6lZT8=
github.com/up9inc/basenine/client/go v0.0.0-20220509204026-c37adfc587f4/go.mod h1:SvJGPoa/6erhUQV7kvHBwM/0x5LyO6XaG2lUaCaKiUI=
github.com/up9inc/basenine/client/go v0.0.0-20220612112747-3b28eeac9c51 h1:6op+PUYmTlxze3V3f30lWKix3sWqv1M9rvRhyaxbsdQ=
github.com/up9inc/basenine/client/go v0.0.0-20220612112747-3b28eeac9c51/go.mod h1:SvJGPoa/6erhUQV7kvHBwM/0x5LyO6XaG2lUaCaKiUI=
github.com/vishvananda/netns v0.0.0-20211101163701-50045581ed74 h1:gga7acRE695APm9hlsSMoOoE65U4/TcqNj90mc69Rlg=
github.com/vishvananda/netns v0.0.0-20211101163701-50045581ed74/go.mod h1:DD4vA1DwXk04H54A1oHXtwZmA0grkVMdPxx/VGLCah0=
github.com/wI2L/jsondiff v0.1.1 h1:r2TkoEet7E4JMO5+s1RCY2R0LrNPNHY6hbDeow2hRHw=

12
devops/install-capstone.sh Executable file
View File

@@ -0,0 +1,12 @@
#!/bin/bash
SUDO=''
if (( $EUID != 0 )); then
SUDO='sudo'
fi
curl https://github.com/capstone-engine/capstone/archive/4.0.2.tar.gz -Lo ./capstone.tar.gz \
&& tar -xzf capstone.tar.gz && mv ./capstone-* ./capstone \
&& cd capstone \
&& CAPSTONE_ARCHS="aarch64 x86" ./make.sh \
&& $SUDO ./make.sh install

View File

@@ -17,4 +17,11 @@ RUN curl https://www.tcpdump.org/release/libpcap-1.10.1.tar.gz -Lo ./libpcap.tar
WORKDIR /work/libpcap
RUN ./configure --host=arm && make \
&& cp /work/libpcap/libpcap.a /usr/xcc/aarch64-linux-musl-cross/lib/gcc/aarch64-linux-musl/*/
WORKDIR /work
# Build and install Capstone from source
RUN curl https://github.com/capstone-engine/capstone/archive/4.0.2.tar.gz -Lo ./capstone.tar.gz \
&& tar -xzf capstone.tar.gz && mv ./capstone-* ./capstone
WORKDIR /work/capstone
RUN CAPSTONE_ARCHS="aarch64" CAPSTONE_STATIC=yes ./make.sh \
&& cp /work/capstone/libcapstone.a /usr/xcc/aarch64-linux-musl-cross/lib/gcc/aarch64-linux-musl/*/

View File

@@ -0,0 +1,4 @@
#!/bin/bash
set -e
docker build . -t up9inc/linux-arm64-musl-go-libpcap-capstone && docker push up9inc/linux-arm64-musl-go-libpcap-capstone

View File

@@ -1,4 +0,0 @@
#!/bin/bash
set -e
docker build . -t up9inc/linux-arm64-musl-go-libpcap && docker push up9inc/linux-arm64-musl-go-libpcap

View File

@@ -29,3 +29,11 @@ RUN curl https://www.tcpdump.org/release/libpcap-1.10.1.tar.gz -Lo ./libpcap.tar
WORKDIR /libpcap
RUN ./configure --host=x86_64 && make \
&& cp /libpcap/libpcap.a /usr/local/musl/lib/gcc/x86_64-unknown-linux-musl/*/
WORKDIR /
# Build and install Capstone from source
RUN curl https://github.com/capstone-engine/capstone/archive/4.0.2.tar.gz -Lo ./capstone.tar.gz \
&& tar -xzf capstone.tar.gz && mv ./capstone-* ./capstone
WORKDIR /capstone
RUN ./make.sh \
&& cp /capstone/libcapstone.a /usr/local/musl/lib/gcc/x86_64-unknown-linux-musl/*/

View File

@@ -0,0 +1,4 @@
#!/bin/bash
set -e
docker build . -t up9inc/linux-x86_64-musl-go-libpcap-capstone && docker push up9inc/linux-x86_64-musl-go-libpcap-capstone

View File

@@ -1,4 +0,0 @@
#!/bin/bash
set -e
docker build . -t up9inc/linux-x86_64-musl-go-libpcap && docker push up9inc/linux-x86_64-musl-go-libpcap

View File

@@ -3,10 +3,12 @@ module github.com/up9inc/mizu/tap
go 1.17
require (
github.com/cilium/ebpf v0.8.0
github.com/Masterminds/semver v1.5.0
github.com/cilium/ebpf v0.8.1
github.com/go-errors/errors v1.4.2
github.com/google/gopacket v1.1.19
github.com/hashicorp/golang-lru v0.5.4
github.com/knightsc/gapstone v0.0.0-20211014144438-5e0e64002a6e
github.com/shirou/gopsutil v3.21.11+incompatible
github.com/struCoder/pidusage v0.2.1
github.com/up9inc/mizu/logger v0.0.0

View File

@@ -1,12 +1,14 @@
cloud.google.com/go v0.26.0/go.mod h1:aQUYkXzVsufM+DwF1aE+0xfcU+56JwCaLick0ClmMTw=
github.com/BurntSushi/toml v0.3.1/go.mod h1:xHWCNGjB5oqiDr8zfno3MHue2Ht5sIBksp03qcyfWMU=
github.com/Masterminds/semver v1.5.0 h1:H65muMkzWKEuNDnfl9d70GUjFniHKHRbFPGBuZ3QEww=
github.com/Masterminds/semver v1.5.0/go.mod h1:MB6lktGJrhw8PrUyiEoblNEGEQ+RzHPF078ddwwvV3Y=
github.com/NYTimes/gziphandler v0.0.0-20170623195520-56545f4a5d46/go.mod h1:3wb06e3pkSAbeQ52E9H9iFoQsEEwGN64994WTCIhntQ=
github.com/PuerkitoBio/purell v1.1.1/go.mod h1:c11w/QuzBsJSee3cPx9rAFu61PvFxuPbtSwDGJws/X0=
github.com/PuerkitoBio/urlesc v0.0.0-20170810143723-de5bf2ad4578/go.mod h1:uGdkoq3SwY9Y+13GIhn11/XLaGBb4BfwItxLd5jeuXE=
github.com/asaskevich/govalidator v0.0.0-20190424111038-f61b66f89f4a/go.mod h1:lB+ZfQJz7igIIfQNfa7Ml4HSf2uFQQRzpGGRXenZAgY=
github.com/census-instrumentation/opencensus-proto v0.2.1/go.mod h1:f6KPmirojxKA12rnyqOA5BBL4O983OfeGPqjHWSTneU=
github.com/cilium/ebpf v0.8.0 h1:2V6KSg3FRADVU2BMIRemZ0hV+9OM+aAHhZDjQyjJTAs=
github.com/cilium/ebpf v0.8.0/go.mod h1:f5zLIM0FSNuAkSyLAN7X+Hy6yznlF1mNiWUMfxMtrgk=
github.com/cilium/ebpf v0.8.1 h1:bLSSEbBLqGPXxls55pGr5qWZaTqcmfDJHhou7t254ao=
github.com/cilium/ebpf v0.8.1/go.mod h1:f5zLIM0FSNuAkSyLAN7X+Hy6yznlF1mNiWUMfxMtrgk=
github.com/client9/misspell v0.3.4/go.mod h1:qj6jICC3Q7zFZvVWo7KLAzC3yx5G7kyvSDkc90ppPyw=
github.com/creack/pty v1.1.9/go.mod h1:oKZEueFk5CKHvIhNR5MUki03XCEU+Q6VDXinZuGJ33E=
github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
@@ -81,6 +83,8 @@ github.com/json-iterator/go v1.1.12 h1:PV8peI4a0ysnczrg+LtxykD8LfKY9ML6u2jnxaEnr
github.com/json-iterator/go v1.1.12/go.mod h1:e30LSqwooZae/UwlEbR2852Gd8hjQvJoHmT4TnhNGBo=
github.com/kisielk/errcheck v1.5.0/go.mod h1:pFxgyoBC7bSaBwPgfKdkLd5X25qrDl4LWUI2bnpBCr8=
github.com/kisielk/gotool v1.0.0/go.mod h1:XhKaO+MFFWcvkIS/tQcRk01m1F5IRFswLeQ+oQHNcck=
github.com/knightsc/gapstone v0.0.0-20211014144438-5e0e64002a6e h1:6J5obSn9umEThiYzWzndcPOZR0Qj/sVCZpH6V1G7yNE=
github.com/knightsc/gapstone v0.0.0-20211014144438-5e0e64002a6e/go.mod h1:1K5hEzsMBLTPdRJKEHqBFJ8Zt2VRqDhomcQ11KH0WW4=
github.com/kr/pretty v0.1.0/go.mod h1:dAy3ld7l9f0ibDNOQOHHMYYIIbhfbHSm3C4ZsoJORNo=
github.com/kr/pretty v0.2.0/go.mod h1:ipq/a2n7PKx3OHsz4KJII5eveXtPO4qwEXGdVfWzfnI=
github.com/kr/pretty v0.3.0 h1:WgNl7dwNpEZ6jJ9k1snq4pZsg7DOEN8hP9Xw0Tsjwk0=
@@ -290,5 +294,6 @@ sigs.k8s.io/json v0.0.0-20211208200746-9f7c6b3444d2/go.mod h1:B+TnT182UBxE84DiCz
sigs.k8s.io/structured-merge-diff/v4 v4.0.2/go.mod h1:bJZC9H9iH24zzfZ/41RGcq60oK1F7G282QMXDPYydCw=
sigs.k8s.io/structured-merge-diff/v4 v4.2.1 h1:bKCqE9GvQ5tiVHn5rfn1r+yao3aLQEaLzkkmAkf+A6Y=
sigs.k8s.io/structured-merge-diff/v4 v4.2.1/go.mod h1:j/nl6xW8vLS49O8YvXW1ocPhZawJtm+Yrr7PPRQ0Vg4=
sigs.k8s.io/yaml v1.2.0 h1:kr/MCeFWJWTwyaHoR9c8EjH9OumOmoF9YGiZd7lFm/Q=
sigs.k8s.io/yaml v1.2.0/go.mod h1:yfXDCHCao9+ENCvLSE62v9VSji2MKu5jeNfTrofGhJc=
sigs.k8s.io/yaml v1.3.0 h1:a2VclLzOGrwOHDiV8EfBGhvjHvP46CtW5j6POvhYGGo=
sigs.k8s.io/yaml v1.3.0/go.mod h1:GeOyir5tyXNByN85N/dRIT9es5UQNerPYEKK56eTBm8=

View File

@@ -14,9 +14,9 @@ import (
"fmt"
"os"
"runtime"
"strconv"
"strings"
"time"
"strconv"
"github.com/shirou/gopsutil/cpu"
"github.com/struCoder/pidusage"
@@ -59,8 +59,8 @@ var tls = flag.Bool("tls", false, "Enable TLS tapper")
var memprofile = flag.String("memprofile", "", "Write memory profile")
type TapOpts struct {
HostMode bool
IgnoredPorts []uint16
HostMode bool
IgnoredPorts []uint16
}
var extensions []*api.Extension // global
@@ -100,7 +100,7 @@ func UpdateTapTargets(newTapTargets []v1.Pod) {
packetSourceManager.UpdatePods(tapTargets, !*nodefrag, mainPacketInputChan)
if tlsTapperInstance != nil {
if tlsTapperInstance != nil && os.Getenv("MIZU_GLOBAL_GOLANG_PID") == "" {
if err := tlstapper.UpdateTapTargets(tlsTapperInstance, &tapTargets, *procfs); err != nil {
tlstapper.LogError(err)
success = false
@@ -278,7 +278,16 @@ func startTlsTapper(extension *api.Extension, outputItems chan *api.OutputChanne
// A quick way to instrument libssl.so without PID filtering - used for debuging and troubleshooting
//
if os.Getenv("MIZU_GLOBAL_SSL_LIBRARY") != "" {
if err := tls.GlobalTap(os.Getenv("MIZU_GLOBAL_SSL_LIBRARY")); err != nil {
if err := tls.GlobalSsllibTap(os.Getenv("MIZU_GLOBAL_SSL_LIBRARY")); err != nil {
tlstapper.LogError(err)
return nil
}
}
// A quick way to instrument Go `crypto/tls` without PID filtering - used for debuging and troubleshooting
//
if os.Getenv("MIZU_GLOBAL_GOLANG_PID") != "" {
if err := tls.GlobalGoTap(*procfs, os.Getenv("MIZU_GLOBAL_GOLANG_PID")); err != nil {
tlstapper.LogError(err)
return nil
}

View File

@@ -1,5 +1,5 @@
FROM alpine:3.14
FROM golang:1.17-alpine
RUN apk --no-cache update && apk --no-cache add clang llvm libbpf-dev go linux-headers
RUN apk --no-cache update && apk --no-cache add clang llvm libbpf-dev linux-headers
WORKDIR /mizu

145
tap/tlstapper/bpf/common.c Normal file
View File

@@ -0,0 +1,145 @@
/*
Note: This file is licenced differently from the rest of the project
SPDX-License-Identifier: GPL-2.0
Copyright (C) UP9 Inc.
*/
#include "include/headers.h"
#include "include/util.h"
#include "include/maps.h"
#include "include/log.h"
#include "include/logger_messages.h"
#include "include/common.h"
static __always_inline int add_address_to_chunk(struct pt_regs *ctx, struct tls_chunk* chunk, __u64 id, __u32 fd) {
__u32 pid = id >> 32;
__u64 key = (__u64) pid << 32 | fd;
struct fd_info *fdinfo = bpf_map_lookup_elem(&file_descriptor_to_ipv4, &key);
if (fdinfo == NULL) {
return 0;
}
int err = bpf_probe_read(chunk->address, sizeof(chunk->address), fdinfo->ipv4_addr);
chunk->flags |= (fdinfo->flags & FLAGS_IS_CLIENT_BIT);
if (err != 0) {
log_error(ctx, LOG_ERROR_READING_FD_ADDRESS, id, err, 0l);
return 0;
}
return 1;
}
static __always_inline void send_chunk_part(struct pt_regs *ctx, __u8* buffer, __u64 id,
struct tls_chunk* chunk, int start, int end) {
size_t recorded = MIN(end - start, sizeof(chunk->data));
if (recorded <= 0) {
return;
}
chunk->recorded = recorded;
chunk->start = start;
// This ugly trick is for the ebpf verifier happiness
//
long err = 0;
if (chunk->recorded == sizeof(chunk->data)) {
err = bpf_probe_read(chunk->data, sizeof(chunk->data), buffer + start);
} else {
recorded &= (sizeof(chunk->data) - 1); // Buffer must be N^2
err = bpf_probe_read(chunk->data, recorded, buffer + start);
}
if (err != 0) {
log_error(ctx, LOG_ERROR_READING_FROM_SSL_BUFFER, id, err, 0l);
return;
}
bpf_perf_event_output(ctx, &chunks_buffer, BPF_F_CURRENT_CPU, chunk, sizeof(struct tls_chunk));
}
static __always_inline void send_chunk(struct pt_regs *ctx, __u8* buffer, __u64 id, struct tls_chunk* chunk) {
// ebpf loops must be bounded at compile time, we can't use (i < chunk->len / CHUNK_SIZE)
//
// https://lwn.net/Articles/794934/
//
// However we want to run in kernel older than 5.3, hence we use "#pragma unroll" anyway
//
#pragma unroll
for (int i = 0; i < MAX_CHUNKS_PER_OPERATION; i++) {
if (chunk->len <= (CHUNK_SIZE * i)) {
break;
}
send_chunk_part(ctx, buffer, id, chunk, CHUNK_SIZE * i, chunk->len);
}
}
static __always_inline void output_ssl_chunk(struct pt_regs *ctx, struct ssl_info* info, int count_bytes, __u64 id, __u32 flags) {
if (count_bytes <= 0) {
return;
}
if (count_bytes > (CHUNK_SIZE * MAX_CHUNKS_PER_OPERATION)) {
log_error(ctx, LOG_ERROR_BUFFER_TOO_BIG, id, count_bytes, 0l);
return;
}
struct tls_chunk* chunk;
int zero = 0;
// If other thread, running on the same CPU get to this point at the same time like us (context switch)
// the data will be corrupted - protection may be added in the future
//
chunk = bpf_map_lookup_elem(&heap, &zero);
if (!chunk) {
log_error(ctx, LOG_ERROR_ALLOCATING_CHUNK, id, 0l, 0l);
return;
}
chunk->flags = flags;
chunk->pid = id >> 32;
chunk->tgid = id;
chunk->len = count_bytes;
chunk->fd = info->fd;
if (!add_address_to_chunk(ctx, chunk, id, chunk->fd)) {
// Without an address, we drop the chunk because there is not much to do with it in Go
//
return;
}
send_chunk(ctx, info->buffer, id, chunk);
}
static __always_inline struct ssl_info new_ssl_info() {
struct ssl_info info = { .fd = invalid_fd, .created_at_nano = bpf_ktime_get_ns() };
return info;
}
static __always_inline struct ssl_info lookup_ssl_info(struct pt_regs *ctx, struct bpf_map_def* map_fd, __u64 pid_tgid) {
struct ssl_info *infoPtr = bpf_map_lookup_elem(map_fd, &pid_tgid);
struct ssl_info info = new_ssl_info();
if (infoPtr != NULL) {
long err = bpf_probe_read(&info, sizeof(struct ssl_info), infoPtr);
if (err != 0) {
log_error(ctx, LOG_ERROR_READING_SSL_CONTEXT, pid_tgid, err, ORIGIN_SSL_UPROBE_CODE);
}
if ((bpf_ktime_get_ns() - info.created_at_nano) > SSL_INFO_MAX_TTL_NANO) {
// If the ssl info is too old, we don't want to use its info because it may be incorrect.
//
info.fd = invalid_fd;
info.created_at_nano = bpf_ktime_get_ns();
}
}
return info;
}

View File

@@ -28,7 +28,7 @@ void sys_enter_read(struct sys_enter_read_ctx *ctx) {
return;
}
struct ssl_info *infoPtr = bpf_map_lookup_elem(&ssl_read_context, &id);
struct ssl_info *infoPtr = bpf_map_lookup_elem(&openssl_read_context, &id);
if (infoPtr == NULL) {
return;
@@ -44,7 +44,7 @@ void sys_enter_read(struct sys_enter_read_ctx *ctx) {
info.fd = ctx->fd;
err = bpf_map_update_elem(&ssl_read_context, &id, &info, BPF_ANY);
err = bpf_map_update_elem(&openssl_read_context, &id, &info, BPF_ANY);
if (err != 0) {
log_error(ctx, LOG_ERROR_PUTTING_FILE_DESCRIPTOR, id, err, ORIGIN_SYS_ENTER_READ_CODE);
@@ -68,7 +68,7 @@ void sys_enter_write(struct sys_enter_write_ctx *ctx) {
return;
}
struct ssl_info *infoPtr = bpf_map_lookup_elem(&ssl_write_context, &id);
struct ssl_info *infoPtr = bpf_map_lookup_elem(&openssl_write_context, &id);
if (infoPtr == NULL) {
return;
@@ -84,7 +84,7 @@ void sys_enter_write(struct sys_enter_write_ctx *ctx) {
info.fd = ctx->fd;
err = bpf_map_update_elem(&ssl_write_context, &id, &info, BPF_ANY);
err = bpf_map_update_elem(&openssl_write_context, &id, &info, BPF_ANY);
if (err != 0) {
log_error(ctx, LOG_ERROR_PUTTING_FILE_DESCRIPTOR, id, err, ORIGIN_SYS_ENTER_WRITE_CODE);

View File

@@ -0,0 +1,154 @@
/*
Note: This file is licenced differently from the rest of the project
SPDX-License-Identifier: GPL-2.0
Copyright (C) UP9 Inc.
---
README
Go does not follow any platform ABI like x86-64 System V ABI.
Before 1.17, Go followed stack-based Plan9 (Bell Labs) calling convention. (ABI0)
After 1.17, Go switched to an internal register-based calling convention. (ABIInternal)
For now, the probes in this file supports only ABIInternal (Go 1.17+)
`uretprobe` in Linux kernel uses trampoline pattern to jump to original return
address of the probed function. A Goroutine's stack size is 2Kb while a C thread is 2MB on Linux.
If stack size exceeds 2Kb, Go runtime relocates the stack. That causes the
return address to become incorrect in case of `uretprobe` and probed Go program crashes.
Therefore `uretprobe` CAN'T BE USED for a Go program.
`_ex_uprobe` suffixed probes suppose to be `uretprobe`(s) are actually `uprobe`(s)
because of the non-standard ABI of Go. Therefore we probe all `ret` mnemonics under the symbol
by automatically finding them through reading the ELF binary and disassembling the symbols.
Disassembly related code located in `go_offsets.go` file and it uses Capstone Engine.
Solution based on: https://github.com/iovisor/bcc/issues/1320#issuecomment-407927542
*Example* We probe an arbitrary point in a function body (offset +559):
https://github.com/golang/go/blob/go1.17.6/src/crypto/tls/conn.go#L1299
We get the file descriptor using the common $rax register that holds the address
of `go.itab.*net.TCPConn,net.Conn` and through a series of dereferencing
using `bpf_probe_read` calls in `go_crypto_tls_get_fd_from_tcp_conn` function.
---
SOURCES:
Tracing Go Functions with eBPF (before 1.17): https://www.grant.pizza/blog/tracing-go-functions-with-ebpf-part-2/
Challenges of BPF Tracing Go: https://blog.0x74696d.com/posts/challenges-of-bpf-tracing-go/
x86 calling conventions: https://en.wikipedia.org/wiki/X86_calling_conventions
Plan 9 from Bell Labs: https://en.wikipedia.org/wiki/Plan_9_from_Bell_Labs
The issue for calling convention change in Go: https://github.com/golang/go/issues/40724
Proposal of Register-based Go calling convention: https://go.googlesource.com/proposal/+/master/design/40724-register-calling.md
Go internal ABI (1.17) specification: https://go.googlesource.com/go/+/refs/heads/dev.regabi/src/cmd/compile/internal-abi.md
Go internal ABI (current) specification: https://go.googlesource.com/go/+/refs/heads/master/src/cmd/compile/abi-internal.md
A Quick Guide to Go's Assembler: https://go.googlesource.com/go/+/refs/heads/dev.regabi/doc/asm.html
Dissecting Go Binaries: https://www.grant.pizza/blog/dissecting-go-binaries/
Capstone Engine: https://www.capstone-engine.org/
*/
#include "include/headers.h"
#include "include/util.h"
#include "include/maps.h"
#include "include/log.h"
#include "include/logger_messages.h"
#include "include/pids.h"
#include "include/common.h"
#include "include/go_abi_internal.h"
#include "include/go_types.h"
static __always_inline __u32 go_crypto_tls_get_fd_from_tcp_conn(struct pt_regs *ctx) {
struct go_interface conn;
long err = bpf_probe_read(&conn, sizeof(conn), (void*)GO_ABI_INTERNAL_PT_REGS_R1(ctx));
if (err != 0) {
return invalid_fd;
}
void* net_fd_ptr;
err = bpf_probe_read(&net_fd_ptr, sizeof(net_fd_ptr), conn.ptr);
if (err != 0) {
return invalid_fd;
}
__u32 fd;
err = bpf_probe_read(&fd, sizeof(fd), net_fd_ptr + 0x10);
if (err != 0) {
return invalid_fd;
}
return fd;
}
static __always_inline void go_crypto_tls_uprobe(struct pt_regs *ctx, struct bpf_map_def* go_context) {
__u64 pid_tgid = bpf_get_current_pid_tgid();
__u64 pid = pid_tgid >> 32;
if (!should_tap(pid)) {
return;
}
struct ssl_info info = new_ssl_info();
info.buffer_len = GO_ABI_INTERNAL_PT_REGS_R2(ctx);
info.buffer = (void*)GO_ABI_INTERNAL_PT_REGS_R4(ctx);
info.fd = go_crypto_tls_get_fd_from_tcp_conn(ctx);
// GO_ABI_INTERNAL_PT_REGS_GP is Goroutine address
__u64 pid_fp = pid << 32 | GO_ABI_INTERNAL_PT_REGS_GP(ctx);
long err = bpf_map_update_elem(go_context, &pid_fp, &info, BPF_ANY);
if (err != 0) {
log_error(ctx, LOG_ERROR_PUTTING_SSL_CONTEXT, pid_tgid, err, 0l);
}
return;
}
static __always_inline void go_crypto_tls_ex_uprobe(struct pt_regs *ctx, struct bpf_map_def* go_context, __u32 flags) {
__u64 pid_tgid = bpf_get_current_pid_tgid();
__u64 pid = pid_tgid >> 32;
if (!should_tap(pid)) {
return;
}
// GO_ABI_INTERNAL_PT_REGS_GP is Goroutine address
__u64 pid_fp = pid << 32 | GO_ABI_INTERNAL_PT_REGS_GP(ctx);
struct ssl_info *info_ptr = bpf_map_lookup_elem(go_context, &pid_fp);
if (info_ptr == NULL) {
return;
}
bpf_map_delete_elem(go_context, &pid_fp);
struct ssl_info info;
long err = bpf_probe_read(&info, sizeof(struct ssl_info), info_ptr);
if (err != 0) {
log_error(ctx, LOG_ERROR_READING_SSL_CONTEXT, pid_tgid, err, ORIGIN_SSL_URETPROBE_CODE);
return;
}
output_ssl_chunk(ctx, &info, info.buffer_len, pid_tgid, flags);
return;
}
SEC("uprobe/go_crypto_tls_write")
void BPF_KPROBE(go_crypto_tls_write) {
go_crypto_tls_uprobe(ctx, &go_write_context);
}
SEC("uprobe/go_crypto_tls_write_ex")
void BPF_KPROBE(go_crypto_tls_write_ex) {
go_crypto_tls_ex_uprobe(ctx, &go_write_context, 0);
}
SEC("uprobe/go_crypto_tls_read")
void BPF_KPROBE(go_crypto_tls_read) {
go_crypto_tls_uprobe(ctx, &go_read_context);
}
SEC("uprobe/go_crypto_tls_read_ex")
void BPF_KPROBE(go_crypto_tls_read_ex) {
go_crypto_tls_ex_uprobe(ctx, &go_read_context, FLAGS_IS_READ_BIT);
}

View File

@@ -0,0 +1,19 @@
/*
Note: This file is licenced differently from the rest of the project
SPDX-License-Identifier: GPL-2.0
Copyright (C) UP9 Inc.
*/
#ifndef __COMMON__
#define __COMMON__
const __s32 invalid_fd = -1;
static int add_address_to_chunk(struct pt_regs *ctx, struct tls_chunk* chunk, __u64 id, __u32 fd);
static void send_chunk_part(struct pt_regs *ctx, __u8* buffer, __u64 id, struct tls_chunk* chunk, int start, int end);
static void send_chunk(struct pt_regs *ctx, __u8* buffer, __u64 id, struct tls_chunk* chunk);
static void output_ssl_chunk(struct pt_regs *ctx, struct ssl_info* info, int count_bytes, __u64 id, __u32 flags);
static struct ssl_info new_ssl_info();
static struct ssl_info lookup_ssl_info(struct pt_regs *ctx, struct bpf_map_def* map_fd, __u64 pid_tgid);
#endif /* __COMMON__ */

View File

@@ -0,0 +1,141 @@
/*
Note: This file is licenced differently from the rest of the project
SPDX-License-Identifier: GPL-2.0
Copyright (C) UP9 Inc.
*/
#ifndef __GO_ABI_INTERNAL__
#define __GO_ABI_INTERNAL__
/*
Go internal ABI specification
https://go.googlesource.com/go/+/refs/heads/master/src/cmd/compile/abi-internal.md
*/
/* Scan the ARCH passed in from ARCH env variable */
#if defined(__TARGET_ARCH_x86)
#define bpf_target_x86
#define bpf_target_defined
#elif defined(__TARGET_ARCH_s390)
#define bpf_target_s390
#define bpf_target_defined
#elif defined(__TARGET_ARCH_arm)
#define bpf_target_arm
#define bpf_target_defined
#elif defined(__TARGET_ARCH_arm64)
#define bpf_target_arm64
#define bpf_target_defined
#elif defined(__TARGET_ARCH_mips)
#define bpf_target_mips
#define bpf_target_defined
#elif defined(__TARGET_ARCH_powerpc)
#define bpf_target_powerpc
#define bpf_target_defined
#elif defined(__TARGET_ARCH_sparc)
#define bpf_target_sparc
#define bpf_target_defined
#else
#undef bpf_target_defined
#endif
/* Fall back to what the compiler says */
#ifndef bpf_target_defined
#if defined(__x86_64__)
#define bpf_target_x86
#elif defined(__s390__)
#define bpf_target_s390
#elif defined(__arm__)
#define bpf_target_arm
#elif defined(__aarch64__)
#define bpf_target_arm64
#elif defined(__mips__)
#define bpf_target_mips
#elif defined(__powerpc__)
#define bpf_target_powerpc
#elif defined(__sparc__)
#define bpf_target_sparc
#endif
#endif
#if defined(bpf_target_x86)
#ifdef __i386__
/*
https://go.googlesource.com/go/+/refs/heads/dev.regabi/src/cmd/compile/internal-abi.md#amd64-architecture
https://github.com/golang/go/blob/go1.17.6/src/cmd/compile/internal/ssa/gen/AMD64Ops.go#L100
*/
#define GO_ABI_INTERNAL_PT_REGS_R1(x) ((x)->eax)
#define GO_ABI_INTERNAL_PT_REGS_P2(x) ((x)->ecx)
#define GO_ABI_INTERNAL_PT_REGS_P3(x) ((x)->edx)
#define GO_ABI_INTERNAL_PT_REGS_P4(x) 0
#define GO_ABI_INTERNAL_PT_REGS_P5(x) 0
#define GO_ABI_INTERNAL_PT_REGS_P6(x) 0
#define GO_ABI_INTERNAL_PT_REGS_SP(x) ((x)->esp)
#define GO_ABI_INTERNAL_PT_REGS_FP(x) ((x)->ebp)
#define GO_ABI_INTERNAL_PT_REGS_GP(x) ((x)->e14)
#else
#define GO_ABI_INTERNAL_PT_REGS_R1(x) ((x)->rax)
#define GO_ABI_INTERNAL_PT_REGS_R2(x) ((x)->rcx)
#define GO_ABI_INTERNAL_PT_REGS_R3(x) ((x)->rdx)
#define GO_ABI_INTERNAL_PT_REGS_R4(x) ((x)->rbx)
#define GO_ABI_INTERNAL_PT_REGS_R5(x) ((x)->rbp)
#define GO_ABI_INTERNAL_PT_REGS_R6(x) ((x)->rsi)
#define GO_ABI_INTERNAL_PT_REGS_SP(x) ((x)->rsp)
#define GO_ABI_INTERNAL_PT_REGS_FP(x) ((x)->rbp)
#define GO_ABI_INTERNAL_PT_REGS_GP(x) ((x)->r14)
#endif
#elif defined(bpf_target_arm)
/*
https://go.googlesource.com/go/+/refs/heads/master/src/cmd/compile/abi-internal.md#arm64-architecture
https://github.com/golang/go/blob/go1.17.6/src/cmd/compile/internal/ssa/gen/ARM64Ops.go#L129-L131
*/
#define GO_ABI_INTERNAL_PT_REGS_R1(x) ((x)->uregs[0])
#define GO_ABI_INTERNAL_PT_REGS_R2(x) ((x)->uregs[1])
#define GO_ABI_INTERNAL_PT_REGS_R3(x) ((x)->uregs[2])
#define GO_ABI_INTERNAL_PT_REGS_R4(x) ((x)->uregs[3])
#define GO_ABI_INTERNAL_PT_REGS_R5(x) ((x)->uregs[4])
#define GO_ABI_INTERNAL_PT_REGS_R6(x) ((x)->uregs[5])
#define GO_ABI_INTERNAL_PT_REGS_SP(x) ((x)->uregs[14])
#define GO_ABI_INTERNAL_PT_REGS_FP(x) ((x)->uregs[29])
#define GO_ABI_INTERNAL_PT_REGS_GP(x) ((x)->uregs[28])
#elif defined(bpf_target_arm64)
/* arm64 provides struct user_pt_regs instead of struct pt_regs to userspace */
struct pt_regs;
#define PT_REGS_ARM64 const volatile struct user_pt_regs
#define GO_ABI_INTERNAL_PT_REGS_R1(x) (((PT_REGS_ARM64 *)(x))->regs[0])
#define GO_ABI_INTERNAL_PT_REGS_R2(x) (((PT_REGS_ARM64 *)(x))->regs[1])
#define GO_ABI_INTERNAL_PT_REGS_R3(x) (((PT_REGS_ARM64 *)(x))->regs[2])
#define GO_ABI_INTERNAL_PT_REGS_R4(x) (((PT_REGS_ARM64 *)(x))->regs[3])
#define GO_ABI_INTERNAL_PT_REGS_R5(x) (((PT_REGS_ARM64 *)(x))->regs[4])
#define GO_ABI_INTERNAL_PT_REGS_R6(x) (((PT_REGS_ARM64 *)(x))->regs[5])
#define GO_ABI_INTERNAL_PT_REGS_SP(x) (((PT_REGS_ARM64 *)(x))->regs[30])
#define GO_ABI_INTERNAL_PT_REGS_FP(x) (((PT_REGS_ARM64 *)(x))->regs[29])
#define GO_ABI_INTERNAL_PT_REGS_GP(x) (((PT_REGS_ARM64 *)(x))->regs[28])
#elif defined(bpf_target_powerpc)
/*
https://go.googlesource.com/go/+/refs/heads/master/src/cmd/compile/abi-internal.md#ppc64-architecture
https://github.com/golang/go/blob/go1.17.6/src/cmd/compile/internal/ssa/gen/PPC64Ops.go#L125-L127
*/
#define GO_ABI_INTERNAL_PT_REGS_R1(x) ((x)->gpr[3])
#define GO_ABI_INTERNAL_PT_REGS_R2(x) ((x)->gpr[4])
#define GO_ABI_INTERNAL_PT_REGS_R3(x) ((x)->gpr[5])
#define GO_ABI_INTERNAL_PT_REGS_R4(x) ((x)->gpr[6])
#define GO_ABI_INTERNAL_PT_REGS_R5(x) ((x)->gpr[7])
#define GO_ABI_INTERNAL_PT_REGS_R6(x) ((x)->gpr[8])
#define GO_ABI_INTERNAL_PT_REGS_SP(x) ((x)->sp)
#define GO_ABI_INTERNAL_PT_REGS_FP(x) ((x)->gpr[12])
#define GO_ABI_INTERNAL_PT_REGS_GP(x) ((x)->gpr[30])
#endif
#endif /* __GO_ABI_INTERNAL__ */

View File

@@ -0,0 +1,15 @@
/*
Note: This file is licenced differently from the rest of the project
SPDX-License-Identifier: GPL-2.0
Copyright (C) UP9 Inc.
*/
#ifndef __GO_TYPES__
#define __GO_TYPES__
struct go_interface {
__s64 type;
void* ptr;
};
#endif /* __GO_TYPES__ */

View File

@@ -16,11 +16,15 @@ Copyright (C) UP9 Inc.
// One minute in nano seconds. Chosen by gut feeling.
#define SSL_INFO_MAX_TTL_NANO (1000000000l * 60l)
#define MAX_ENTRIES_HASH (1 << 12) // 4096
#define MAX_ENTRIES_PERF_OUTPUT (1 << 10) // 1024
#define MAX_ENTRIES_LRU_HASH (1 << 14) // 16384
// The same struct can be found in chunk.go
//
// Be careful when editing, alignment and padding should be exactly the same in go/c.
//
struct tlsChunk {
struct tls_chunk {
__u32 pid;
__u32 tgid;
__u32 len;
@@ -34,6 +38,7 @@ struct tlsChunk {
struct ssl_info {
void* buffer;
__u32 buffer_len;
__u32 fd;
__u64 created_at_nano;
@@ -48,6 +53,16 @@ struct fd_info {
__u8 flags;
};
// Heap-like area for eBPF programs - stack size limited to 512 bytes, we must use maps for bigger (chunk) objects.
//
struct {
__uint(type, BPF_MAP_TYPE_PERCPU_ARRAY);
__uint(max_entries, 1);
__type(key, int);
__type(value, struct tls_chunk);
} heap SEC(".maps");
#define BPF_MAP(_name, _type, _key_type, _value_type, _max_entries) \
struct bpf_map_def SEC("maps") _name = { \
.type = _type, \
@@ -57,19 +72,26 @@ struct fd_info {
};
#define BPF_HASH(_name, _key_type, _value_type) \
BPF_MAP(_name, BPF_MAP_TYPE_HASH, _key_type, _value_type, 4096)
BPF_MAP(_name, BPF_MAP_TYPE_HASH, _key_type, _value_type, MAX_ENTRIES_HASH)
#define BPF_PERF_OUTPUT(_name) \
BPF_MAP(_name, BPF_MAP_TYPE_PERF_EVENT_ARRAY, int, __u32, 1024)
#define BPF_LRU_HASH(_name, _key_type, _value_type) \
BPF_MAP(_name, BPF_MAP_TYPE_LRU_HASH, _key_type, _value_type, 16384)
BPF_MAP(_name, BPF_MAP_TYPE_PERF_EVENT_ARRAY, int, __u32, MAX_ENTRIES_PERF_OUTPUT)
#define BPF_LRU_HASH(_name, _key_type, _value_type) \
BPF_MAP(_name, BPF_MAP_TYPE_LRU_HASH, _key_type, _value_type, MAX_ENTRIES_LRU_HASH)
// Generic
BPF_HASH(pids_map, __u32, __u32);
BPF_LRU_HASH(ssl_write_context, __u64, struct ssl_info);
BPF_LRU_HASH(ssl_read_context, __u64, struct ssl_info);
BPF_LRU_HASH(file_descriptor_to_ipv4, __u64, struct fd_info);
BPF_PERF_OUTPUT(chunks_buffer);
BPF_PERF_OUTPUT(log_buffer);
// OpenSSL specific
BPF_LRU_HASH(openssl_write_context, __u64, struct ssl_info);
BPF_LRU_HASH(openssl_read_context, __u64, struct ssl_info);
// Go specific
BPF_LRU_HASH(go_write_context, __u64, struct ssl_info);
BPF_LRU_HASH(go_read_context, __u64, struct ssl_info);
#endif /* __MAPS__ */

View File

@@ -10,149 +10,35 @@ Copyright (C) UP9 Inc.
#include "include/log.h"
#include "include/logger_messages.h"
#include "include/pids.h"
#include "include/common.h"
// Heap-like area for eBPF programs - stack size limited to 512 bytes, we must use maps for bigger (chunk) objects.
//
struct {
__uint(type, BPF_MAP_TYPE_PERCPU_ARRAY);
__uint(max_entries, 1);
__type(key, int);
__type(value, struct tlsChunk);
} heap SEC(".maps");
static __always_inline int get_count_bytes(struct pt_regs *ctx, struct ssl_info* info, __u64 id) {
int returnValue = PT_REGS_RC(ctx);
if (info->count_ptr == NULL) {
// ssl_read and ssl_write return the number of bytes written/read
//
return returnValue;
}
// ssl_read_ex and ssl_write_ex return 1 for success
//
if (returnValue != 1) {
return 0;
}
// ssl_read_ex and ssl_write_ex write the number of bytes to an arg named *count
//
size_t countBytes;
long err = bpf_probe_read(&countBytes, sizeof(size_t), (void*) info->count_ptr);
if (err != 0) {
log_error(ctx, LOG_ERROR_READING_BYTES_COUNT, id, err, 0l);
return 0;
}
return countBytes;
}
int returnValue = PT_REGS_RC(ctx);
static __always_inline int add_address_to_chunk(struct pt_regs *ctx, struct tlsChunk* chunk, __u64 id, __u32 fd) {
__u32 pid = id >> 32;
__u64 key = (__u64) pid << 32 | fd;
struct fd_info *fdinfo = bpf_map_lookup_elem(&file_descriptor_to_ipv4, &key);
if (fdinfo == NULL) {
return 0;
}
int err = bpf_probe_read(chunk->address, sizeof(chunk->address), fdinfo->ipv4_addr);
chunk->flags |= (fdinfo->flags & FLAGS_IS_CLIENT_BIT);
if (err != 0) {
log_error(ctx, LOG_ERROR_READING_FD_ADDRESS, id, err, 0l);
return 0;
}
return 1;
}
if (info->count_ptr == NULL) {
// ssl_read and ssl_write return the number of bytes written/read
//
return returnValue;
}
static __always_inline void send_chunk_part(struct pt_regs *ctx, __u8* buffer, __u64 id,
struct tlsChunk* chunk, int start, int end) {
size_t recorded = MIN(end - start, sizeof(chunk->data));
if (recorded <= 0) {
return;
}
chunk->recorded = recorded;
chunk->start = start;
// This ugly trick is for the ebpf verifier happiness
//
long err = 0;
if (chunk->recorded == sizeof(chunk->data)) {
err = bpf_probe_read(chunk->data, sizeof(chunk->data), buffer + start);
} else {
recorded &= (sizeof(chunk->data) - 1); // Buffer must be N^2
err = bpf_probe_read(chunk->data, recorded, buffer + start);
}
if (err != 0) {
log_error(ctx, LOG_ERROR_READING_FROM_SSL_BUFFER, id, err, 0l);
return;
}
bpf_perf_event_output(ctx, &chunks_buffer, BPF_F_CURRENT_CPU, chunk, sizeof(struct tlsChunk));
}
// ssl_read_ex and ssl_write_ex return 1 for success
//
if (returnValue != 1) {
return 0;
}
static __always_inline void send_chunk(struct pt_regs *ctx, __u8* buffer, __u64 id, struct tlsChunk* chunk) {
// ebpf loops must be bounded at compile time, we can't use (i < chunk->len / CHUNK_SIZE)
//
// https://lwn.net/Articles/794934/
//
// However we want to run in kernel older than 5.3, hence we use "#pragma unroll" anyway
//
#pragma unroll
for (int i = 0; i < MAX_CHUNKS_PER_OPERATION; i++) {
if (chunk->len <= (CHUNK_SIZE * i)) {
break;
}
send_chunk_part(ctx, buffer, id, chunk, CHUNK_SIZE * i, chunk->len);
}
}
// ssl_read_ex and ssl_write_ex write the number of bytes to an arg named *count
//
size_t countBytes;
long err = bpf_probe_read(&countBytes, sizeof(size_t), (void*) info->count_ptr);
static __always_inline void output_ssl_chunk(struct pt_regs *ctx, struct ssl_info* info, __u64 id, __u32 flags) {
int countBytes = get_count_bytes(ctx, info, id);
if (countBytes <= 0) {
return;
}
if (countBytes > (CHUNK_SIZE * MAX_CHUNKS_PER_OPERATION)) {
log_error(ctx, LOG_ERROR_BUFFER_TOO_BIG, id, countBytes, 0l);
return;
}
struct tlsChunk* chunk;
int zero = 0;
// If other thread, running on the same CPU get to this point at the same time like us (context switch)
// the data will be corrupted - protection may be added in the future
//
chunk = bpf_map_lookup_elem(&heap, &zero);
if (!chunk) {
log_error(ctx, LOG_ERROR_ALLOCATING_CHUNK, id, 0l, 0l);
return;
}
chunk->flags = flags;
chunk->pid = id >> 32;
chunk->tgid = id;
chunk->len = countBytes;
chunk->fd = info->fd;
if (!add_address_to_chunk(ctx, chunk, id, chunk->fd)) {
// Without an address, we drop the chunk because there is not much to do with it in Go
//
return;
}
send_chunk(ctx, info->buffer, id, chunk);
if (err != 0) {
log_error(ctx, LOG_ERROR_READING_BYTES_COUNT, id, err, 0l);
return 0;
}
return countBytes;
}
static __always_inline void ssl_uprobe(struct pt_regs *ctx, void* ssl, void* buffer, int num, struct bpf_map_def* map_fd, size_t *count_ptr) {
@@ -163,25 +49,7 @@ static __always_inline void ssl_uprobe(struct pt_regs *ctx, void* ssl, void* buf
}
struct ssl_info *infoPtr = bpf_map_lookup_elem(map_fd, &id);
struct ssl_info info = {};
if (infoPtr == NULL) {
info.fd = -1;
info.created_at_nano = bpf_ktime_get_ns();
} else {
long err = bpf_probe_read(&info, sizeof(struct ssl_info), infoPtr);
if (err != 0) {
log_error(ctx, LOG_ERROR_READING_SSL_CONTEXT, id, err, ORIGIN_SSL_UPROBE_CODE);
}
if ((bpf_ktime_get_ns() - info.created_at_nano) > SSL_INFO_MAX_TTL_NANO) {
// If the ssl info is too old, we don't want to use its info because it may be incorrect.
//
info.fd = -1;
info.created_at_nano = bpf_ktime_get_ns();
}
}
struct ssl_info info = lookup_ssl_info(ctx, &openssl_write_context, id);
info.count_ptr = count_ptr;
info.buffer = buffer;
@@ -227,50 +95,52 @@ static __always_inline void ssl_uretprobe(struct pt_regs *ctx, struct bpf_map_de
return;
}
if (info.fd == -1) {
if (info.fd == invalid_fd) {
log_error(ctx, LOG_ERROR_MISSING_FILE_DESCRIPTOR, id, 0l, 0l);
return;
}
output_ssl_chunk(ctx, &info, id, flags);
int count_bytes = get_count_bytes(ctx, &info, id);
output_ssl_chunk(ctx, &info, count_bytes, id, flags);
}
SEC("uprobe/ssl_write")
void BPF_KPROBE(ssl_write, void* ssl, void* buffer, int num) {
ssl_uprobe(ctx, ssl, buffer, num, &ssl_write_context, 0);
ssl_uprobe(ctx, ssl, buffer, num, &openssl_write_context, 0);
}
SEC("uretprobe/ssl_write")
void BPF_KPROBE(ssl_ret_write) {
ssl_uretprobe(ctx, &ssl_write_context, 0);
ssl_uretprobe(ctx, &openssl_write_context, 0);
}
SEC("uprobe/ssl_read")
void BPF_KPROBE(ssl_read, void* ssl, void* buffer, int num) {
ssl_uprobe(ctx, ssl, buffer, num, &ssl_read_context, 0);
ssl_uprobe(ctx, ssl, buffer, num, &openssl_read_context, 0);
}
SEC("uretprobe/ssl_read")
void BPF_KPROBE(ssl_ret_read) {
ssl_uretprobe(ctx, &ssl_read_context, FLAGS_IS_READ_BIT);
ssl_uretprobe(ctx, &openssl_read_context, FLAGS_IS_READ_BIT);
}
SEC("uprobe/ssl_write_ex")
void BPF_KPROBE(ssl_write_ex, void* ssl, void* buffer, size_t num, size_t *written) {
ssl_uprobe(ctx, ssl, buffer, num, &ssl_write_context, written);
ssl_uprobe(ctx, ssl, buffer, num, &openssl_write_context, written);
}
SEC("uretprobe/ssl_write_ex")
void BPF_KPROBE(ssl_ret_write_ex) {
ssl_uretprobe(ctx, &ssl_write_context, 0);
ssl_uretprobe(ctx, &openssl_write_context, 0);
}
SEC("uprobe/ssl_read_ex")
void BPF_KPROBE(ssl_read_ex, void* ssl, void* buffer, size_t num, size_t *readbytes) {
ssl_uprobe(ctx, ssl, buffer, num, &ssl_read_context, readbytes);
ssl_uprobe(ctx, ssl, buffer, num, &openssl_read_context, readbytes);
}
SEC("uretprobe/ssl_read_ex")
void BPF_KPROBE(ssl_ret_read_ex) {
ssl_uretprobe(ctx, &ssl_read_context, FLAGS_IS_READ_BIT);
ssl_uretprobe(ctx, &openssl_read_context, FLAGS_IS_READ_BIT);
}

View File

@@ -13,7 +13,9 @@ Copyright (C) UP9 Inc.
// To avoid multiple .o files
//
#include "common.c"
#include "openssl_uprobes.c"
#include "go_uprobes.c"
#include "fd_tracepoints.c"
#include "fd_to_address_tracepoints.c"

View File

@@ -2,7 +2,7 @@ package tlstapper
// Must be synced with logger_messages.h
//
var bpfLogMessages = []string {
var bpfLogMessages = []string{
/*0000*/ "[%d] Unable to read bytes count from _ex methods [err: %d]",
/*0001*/ "[%d] Unable to read ipv4 address [err: %d]",
/*0002*/ "[%d] Unable to read ssl buffer [err: %d]",
@@ -20,6 +20,4 @@ var bpfLogMessages = []string {
/*0014*/ "[%d] Unable to put connect info [err: %d]",
/*0015*/ "[%d] Unable to get connect info",
/*0016*/ "[%d] Unable to read connect info [err: %d]",
}

View File

@@ -12,23 +12,7 @@ import (
const FLAGS_IS_CLIENT_BIT uint32 = (1 << 0)
const FLAGS_IS_READ_BIT uint32 = (1 << 1)
// The same struct can be found in maps.h
//
// Be careful when editing, alignment and padding should be exactly the same in go/c.
//
type tlsChunk struct {
Pid uint32 // process id
Tgid uint32 // thread id inside the process
Len uint32 // the size of the native buffer used to read/write the tls data (may be bigger than tlsChunk.Data[])
Start uint32 // the start offset withing the native buffer
Recorded uint32 // number of bytes copied from the native buffer to tlsChunk.Data[]
Fd uint32 // the file descriptor used to read/write the tls data (probably socket file descriptor)
Flags uint32 // bitwise flags
Address [16]byte // ipv4 address and port
Data [4096]byte // actual tls data
}
func (c *tlsChunk) getAddress() (net.IP, uint16, error) {
func (c *tlsTapperTlsChunk) getAddress() (net.IP, uint16, error) {
address := bytes.NewReader(c.Address[:])
var family uint16
var port uint16
@@ -51,31 +35,31 @@ func (c *tlsChunk) getAddress() (net.IP, uint16, error) {
return ip, port, nil
}
func (c *tlsChunk) isClient() bool {
func (c *tlsTapperTlsChunk) isClient() bool {
return c.Flags&FLAGS_IS_CLIENT_BIT != 0
}
func (c *tlsChunk) isServer() bool {
func (c *tlsTapperTlsChunk) isServer() bool {
return !c.isClient()
}
func (c *tlsChunk) isRead() bool {
func (c *tlsTapperTlsChunk) isRead() bool {
return c.Flags&FLAGS_IS_READ_BIT != 0
}
func (c *tlsChunk) isWrite() bool {
func (c *tlsTapperTlsChunk) isWrite() bool {
return !c.isRead()
}
func (c *tlsChunk) getRecordedData() []byte {
func (c *tlsTapperTlsChunk) getRecordedData() []byte {
return c.Data[:c.Recorded]
}
func (c *tlsChunk) isRequest() bool {
func (c *tlsTapperTlsChunk) isRequest() bool {
return (c.isClient() && c.isWrite()) || (c.isServer() && c.isRead())
}
func (c *tlsChunk) getAddressPair() (addressPair, error) {
func (c *tlsTapperTlsChunk) getAddressPair() (addressPair, error) {
ip, port, err := c.getAddress()
if err != nil {

105
tap/tlstapper/go_hooks.go Normal file
View File

@@ -0,0 +1,105 @@
package tlstapper
import (
"github.com/cilium/ebpf/link"
"github.com/go-errors/errors"
)
type goHooks struct {
goWriteProbe link.Link
goWriteExProbes []link.Link
goReadProbe link.Link
goReadExProbes []link.Link
}
func (s *goHooks) installUprobes(bpfObjects *tlsTapperObjects, filePath string) error {
ex, err := link.OpenExecutable(filePath)
if err != nil {
return errors.Wrap(err, 0)
}
offsets, err := findGoOffsets(filePath)
if err != nil {
return errors.Wrap(err, 0)
}
return s.installHooks(bpfObjects, ex, offsets)
}
func (s *goHooks) installHooks(bpfObjects *tlsTapperObjects, ex *link.Executable, offsets goOffsets) error {
var err error
// Symbol points to
// [`crypto/tls.(*Conn).Write`](https://github.com/golang/go/blob/go1.17.6/src/crypto/tls/conn.go#L1099)
s.goWriteProbe, err = ex.Uprobe(goWriteSymbol, bpfObjects.GoCryptoTlsWrite, &link.UprobeOptions{
Offset: offsets.GoWriteOffset.enter,
})
if err != nil {
return errors.Wrap(err, 0)
}
for _, offset := range offsets.GoWriteOffset.exits {
probe, err := ex.Uprobe(goWriteSymbol, bpfObjects.GoCryptoTlsWriteEx, &link.UprobeOptions{
Offset: offset,
})
if err != nil {
return errors.Wrap(err, 0)
}
s.goWriteExProbes = append(s.goWriteExProbes, probe)
}
// Symbol points to
// [`crypto/tls.(*Conn).Read`](https://github.com/golang/go/blob/go1.17.6/src/crypto/tls/conn.go#L1263)
s.goReadProbe, err = ex.Uprobe(goReadSymbol, bpfObjects.GoCryptoTlsRead, &link.UprobeOptions{
Offset: offsets.GoReadOffset.enter,
})
if err != nil {
return errors.Wrap(err, 0)
}
for _, offset := range offsets.GoReadOffset.exits {
probe, err := ex.Uprobe(goReadSymbol, bpfObjects.GoCryptoTlsReadEx, &link.UprobeOptions{
Offset: offset,
})
if err != nil {
return errors.Wrap(err, 0)
}
s.goReadExProbes = append(s.goReadExProbes, probe)
}
return nil
}
func (s *goHooks) close() []error {
errors := make([]error, 0)
if err := s.goWriteProbe.Close(); err != nil {
errors = append(errors, err)
}
for _, probe := range s.goWriteExProbes {
if err := probe.Close(); err != nil {
errors = append(errors, err)
}
}
if err := s.goReadProbe.Close(); err != nil {
errors = append(errors, err)
}
for _, probe := range s.goReadExProbes {
if err := probe.Close(); err != nil {
errors = append(errors, err)
}
}
return errors
}

213
tap/tlstapper/go_offsets.go Normal file
View File

@@ -0,0 +1,213 @@
package tlstapper
import (
"bufio"
"debug/elf"
"fmt"
"os"
"runtime"
"github.com/Masterminds/semver"
"github.com/cilium/ebpf/link"
"github.com/knightsc/gapstone"
)
type goOffsets struct {
GoWriteOffset *goExtendedOffset
GoReadOffset *goExtendedOffset
}
type goExtendedOffset struct {
enter uint64
exits []uint64
}
const (
minimumSupportedGoVersion = "1.17.0"
goVersionSymbol = "runtime.buildVersion.str"
goWriteSymbol = "crypto/tls.(*Conn).Write"
goReadSymbol = "crypto/tls.(*Conn).Read"
)
func findGoOffsets(filePath string) (goOffsets, error) {
offsets, err := getOffsets(filePath)
if err != nil {
return goOffsets{}, err
}
goVersionOffset, err := getOffset(offsets, goVersionSymbol)
if err != nil {
return goOffsets{}, err
}
passed, goVersion, err := checkGoVersion(filePath, goVersionOffset)
if err != nil {
return goOffsets{}, fmt.Errorf("Checking Go version: %s", err)
}
if !passed {
return goOffsets{}, fmt.Errorf("Unsupported Go version: %s", goVersion)
}
writeOffset, err := getOffset(offsets, goWriteSymbol)
if err != nil {
return goOffsets{}, fmt.Errorf("reading offset [%s]: %s", goWriteSymbol, err)
}
readOffset, err := getOffset(offsets, goReadSymbol)
if err != nil {
return goOffsets{}, fmt.Errorf("reading offset [%s]: %s", goReadSymbol, err)
}
return goOffsets{
GoWriteOffset: writeOffset,
GoReadOffset: readOffset,
}, nil
}
func getOffsets(filePath string) (offsets map[string]*goExtendedOffset, err error) {
var engine gapstone.Engine
switch runtime.GOARCH {
case "amd64":
engine, err = gapstone.New(
gapstone.CS_ARCH_X86,
gapstone.CS_MODE_64,
)
case "arm64":
engine, err = gapstone.New(
gapstone.CS_ARCH_ARM64,
gapstone.CS_MODE_ARM,
)
default:
err = fmt.Errorf("Unsupported architecture: %v", runtime.GOARCH)
}
if err != nil {
return
}
offsets = make(map[string]*goExtendedOffset)
var fd *os.File
fd, err = os.Open(filePath)
if err != nil {
return
}
defer fd.Close()
var se *elf.File
se, err = elf.NewFile(fd)
if err != nil {
return
}
textSection := se.Section(".text")
if textSection == nil {
err = fmt.Errorf("No text section")
return
}
// extract the raw bytes from the .text section
var textSectionData []byte
textSectionData, err = textSection.Data()
if err != nil {
return
}
syms, err := se.Symbols()
for _, sym := range syms {
offset := sym.Value
var lastProg *elf.Prog
for _, prog := range se.Progs {
if prog.Vaddr <= sym.Value && sym.Value < (prog.Vaddr+prog.Memsz) {
offset = sym.Value - prog.Vaddr + prog.Off
lastProg = prog
break
}
}
extendedOffset := &goExtendedOffset{enter: offset}
// source: https://gist.github.com/grantseltzer/3efa8ecc5de1fb566e8091533050d608
// skip over any symbols that aren't functinons/methods
if sym.Info != byte(2) && sym.Info != byte(18) {
offsets[sym.Name] = extendedOffset
continue
}
// skip over empty symbols
if sym.Size == 0 {
offsets[sym.Name] = extendedOffset
continue
}
// calculate starting and ending index of the symbol within the text section
symStartingIndex := sym.Value - textSection.Addr
symEndingIndex := symStartingIndex + sym.Size
// collect the bytes of the symbol
symBytes := textSectionData[symStartingIndex:symEndingIndex]
// disasemble the symbol
var instructions []gapstone.Instruction
instructions, err = engine.Disasm(symBytes, sym.Value, 0)
if err != nil {
return
}
// iterate over each instruction and if the mnemonic is `ret` then that's an exit offset
for _, ins := range instructions {
if ins.Mnemonic == "ret" {
extendedOffset.exits = append(extendedOffset.exits, uint64(ins.Address)-lastProg.Vaddr+lastProg.Off)
}
}
offsets[sym.Name] = extendedOffset
}
return
}
func getOffset(offsets map[string]*goExtendedOffset, symbol string) (*goExtendedOffset, error) {
if offset, ok := offsets[symbol]; ok {
return offset, nil
}
return nil, fmt.Errorf("symbol %s: %w", symbol, link.ErrNoSymbol)
}
func checkGoVersion(filePath string, offset *goExtendedOffset) (bool, string, error) {
fd, err := os.Open(filePath)
if err != nil {
return false, "", err
}
defer fd.Close()
reader := bufio.NewReader(fd)
_, err = reader.Discard(int(offset.enter))
if err != nil {
return false, "", err
}
line, err := reader.ReadString(0)
if err != nil {
return false, "", err
}
if len(line) < 3 {
return false, "", fmt.Errorf("ELF data segment read error (corrupted result)")
}
goVersionStr := line[2 : len(line)-1]
goVersion, err := semver.NewVersion(goVersionStr)
if err != nil {
return false, goVersionStr, err
}
goVersionConstraint, err := semver.NewConstraint(fmt.Sprintf(">= %s", minimumSupportedGoVersion))
if err != nil {
return false, goVersionStr, err
}
return goVersionConstraint.Check(goVersion), goVersionStr, nil
}

View File

@@ -46,7 +46,7 @@ func findLibraryByPid(procfs string, pid uint32, libraryName string) (string, er
filepath := parts[5]
if !strings.Contains(filepath, libraryName) {
if libraryName != "" && !strings.Contains(filepath, libraryName) {
continue
}

View File

@@ -20,8 +20,10 @@ import (
"github.com/up9inc/mizu/tap/api"
)
const fdCachedItemAvgSize = 40
const fdCacheMaxItems = 500000 / fdCachedItemAvgSize
const (
fdCachedItemAvgSize = 40
fdCacheMaxItems = 500000 / fdCachedItemAvgSize
)
type tlsPoller struct {
tls *TlsTapper
@@ -74,7 +76,8 @@ func (p *tlsPoller) close() error {
}
func (p *tlsPoller) poll(emitter api.Emitter, options *api.TrafficFilteringOptions, streamsMap api.TcpStreamMap) {
chunks := make(chan *tlsChunk)
// tlsTapperTlsChunk is generated by bpf2go.
chunks := make(chan *tlsTapperTlsChunk)
go p.pollChunksPerfBuffer(chunks)
@@ -94,7 +97,7 @@ func (p *tlsPoller) poll(emitter api.Emitter, options *api.TrafficFilteringOptio
}
}
func (p *tlsPoller) pollChunksPerfBuffer(chunks chan<- *tlsChunk) {
func (p *tlsPoller) pollChunksPerfBuffer(chunks chan<- *tlsTapperTlsChunk) {
logger.Log.Infof("Start polling for tls events")
for {
@@ -118,7 +121,7 @@ func (p *tlsPoller) pollChunksPerfBuffer(chunks chan<- *tlsChunk) {
buffer := bytes.NewReader(record.RawSample)
var chunk tlsChunk
var chunk tlsTapperTlsChunk
if err := binary.Read(buffer, binary.LittleEndian, &chunk); err != nil {
LogError(errors.Errorf("Error parsing chunk %v", err))
@@ -129,7 +132,7 @@ func (p *tlsPoller) pollChunksPerfBuffer(chunks chan<- *tlsChunk) {
}
}
func (p *tlsPoller) handleTlsChunk(chunk *tlsChunk, extension *api.Extension, emitter api.Emitter,
func (p *tlsPoller) handleTlsChunk(chunk *tlsTapperTlsChunk, extension *api.Extension, emitter api.Emitter,
options *api.TrafficFilteringOptions, streamsMap api.TcpStreamMap) error {
address, err := p.getSockfdAddressPair(chunk)
@@ -158,11 +161,11 @@ func (p *tlsPoller) handleTlsChunk(chunk *tlsChunk, extension *api.Extension, em
return nil
}
func (p *tlsPoller) startNewTlsReader(chunk *tlsChunk, address *addressPair, key string,
func (p *tlsPoller) startNewTlsReader(chunk *tlsTapperTlsChunk, address *addressPair, key string,
emitter api.Emitter, extension *api.Extension, options *api.TrafficFilteringOptions,
streamsMap api.TcpStreamMap) *tlsReader {
tcpid := p.buildTcpId(chunk, address)
tcpid := p.buildTcpId(address)
doneHandler := func(r *tlsReader) {
p.closeReader(key, r)
@@ -175,7 +178,7 @@ func (p *tlsPoller) startNewTlsReader(chunk *tlsChunk, address *addressPair, key
reader := &tlsReader{
key: key,
chunks: make(chan *tlsChunk, 1),
chunks: make(chan *tlsTapperTlsChunk, 1),
doneHandler: doneHandler,
progress: &api.ReadProgress{},
tcpID: &tcpid,
@@ -198,7 +201,7 @@ func (p *tlsPoller) startNewTlsReader(chunk *tlsChunk, address *addressPair, key
return reader
}
func dissect(extension *api.Extension, reader *tlsReader, options *api.TrafficFilteringOptions) {
func dissect(extension *api.Extension, reader api.TcpReader, options *api.TrafficFilteringOptions) {
b := bufio.NewReader(reader)
err := extension.Dissector.Dissect(b, reader, options)
@@ -213,7 +216,7 @@ func (p *tlsPoller) closeReader(key string, r *tlsReader) {
p.closedReaders <- key
}
func (p *tlsPoller) getSockfdAddressPair(chunk *tlsChunk) (addressPair, error) {
func (p *tlsPoller) getSockfdAddressPair(chunk *tlsTapperTlsChunk) (addressPair, error) {
address, err := getAddressBySockfd(p.procfs, chunk.Pid, chunk.Fd)
fdCacheKey := fmt.Sprintf("%d:%d", chunk.Pid, chunk.Fd)
@@ -252,7 +255,7 @@ func buildTlsKey(address addressPair) string {
return fmt.Sprintf("%s:%d>%s:%d", address.srcIp, address.srcPort, address.dstIp, address.dstPort)
}
func (p *tlsPoller) buildTcpId(chunk *tlsChunk, address *addressPair) api.TcpID {
func (p *tlsPoller) buildTcpId(address *addressPair) api.TcpID {
return api.TcpID{
SrcIP: address.srcIp.String(),
DstIP: address.dstIp.String(),
@@ -289,7 +292,7 @@ func (p *tlsPoller) clearPids() {
})
}
func (p *tlsPoller) logTls(chunk *tlsChunk, key string, reader *tlsReader) {
func (p *tlsPoller) logTls(chunk *tlsTapperTlsChunk, key string, reader *tlsReader) {
var flagsStr string
if chunk.isClient() {

View File

@@ -28,7 +28,11 @@ func UpdateTapTargets(tls *TlsTapper, pods *[]v1.Pod, procfs string) error {
tls.ClearPids()
for pid, pod := range containerPids {
if err := tls.AddPid(procfs, pid, pod.Namespace); err != nil {
if err := tls.AddSsllibPid(procfs, pid, pod.Namespace); err != nil {
LogError(err)
}
if err := tls.AddGoPid(procfs, pid, pod.Namespace); err != nil {
LogError(err)
}
}

View File

@@ -9,7 +9,7 @@ import (
type tlsReader struct {
key string
chunks chan *tlsChunk
chunks chan *tlsTapperTlsChunk
seenChunks int
data []byte
doneHandler func(r *tlsReader)
@@ -24,14 +24,14 @@ type tlsReader struct {
reqResMatcher api.RequestResponseMatcher
}
func (r *tlsReader) newChunk(chunk *tlsChunk) {
func (r *tlsReader) newChunk(chunk *tlsTapperTlsChunk) {
r.captureTime = time.Now()
r.seenChunks = r.seenChunks + 1
r.chunks <- chunk
}
func (r *tlsReader) Read(p []byte) (int, error) {
var chunk *tlsChunk
var chunk *tlsTapperTlsChunk
for len(r.data) == 0 {
var ok bool
@@ -42,7 +42,7 @@ func (r *tlsReader) Read(p []byte) (int, error) {
}
r.data = chunk.getRecordedData()
case <-time.After(time.Second * 3):
case <-time.After(time.Second * 120):
r.doneHandler(r)
return 0, io.EOF
}

View File

@@ -1,6 +1,7 @@
package tlstapper
import (
"strconv"
"sync"
"github.com/cilium/ebpf/rlimit"
@@ -11,12 +12,13 @@ import (
const GLOABL_TAP_PID = 0
//go:generate go run github.com/cilium/ebpf/cmd/bpf2go tlsTapper bpf/tls_tapper.c -- -O2 -g -D__TARGET_ARCH_x86
//go:generate go run github.com/cilium/ebpf/cmd/bpf2go@0d0727ef53e2f53b1731c73f4c61e0f58693083a -type tls_chunk tlsTapper bpf/tls_tapper.c -- -O2 -g -D__TARGET_ARCH_x86
type TlsTapper struct {
bpfObjects tlsTapperObjects
syscallHooks syscallHooks
sslHooksStructs []sslHooks
goHooksStructs []goHooks
poller *tlsPoller
bpfLogger *bpfLogger
registeredPids sync.Map
@@ -64,11 +66,20 @@ func (t *TlsTapper) PollForLogging() {
t.bpfLogger.poll()
}
func (t *TlsTapper) GlobalTap(sslLibrary string) error {
return t.tapPid(GLOABL_TAP_PID, sslLibrary, api.UNKNOWN_NAMESPACE)
func (t *TlsTapper) GlobalSsllibTap(sslLibrary string) error {
return t.tapSsllibPid(GLOABL_TAP_PID, sslLibrary, api.UNKNOWN_NAMESPACE)
}
func (t *TlsTapper) AddPid(procfs string, pid uint32, namespace string) error {
func (t *TlsTapper) GlobalGoTap(procfs string, pid string) error {
_pid, err := strconv.Atoi(pid)
if err != nil {
return err
}
return t.tapGoPid(procfs, uint32(_pid), api.UNKNOWN_NAMESPACE)
}
func (t *TlsTapper) AddSsllibPid(procfs string, pid uint32, namespace string) error {
sslLibrary, err := findSsllib(procfs, pid)
if err != nil {
@@ -76,7 +87,11 @@ func (t *TlsTapper) AddPid(procfs string, pid uint32, namespace string) error {
return nil // hide the error on purpose, its OK for a process to not use libssl.so
}
return t.tapPid(pid, sslLibrary, namespace)
return t.tapSsllibPid(pid, sslLibrary, namespace)
}
func (t *TlsTapper) AddGoPid(procfs string, pid uint32, namespace string) error {
return t.tapGoPid(procfs, pid, namespace)
}
func (t *TlsTapper) RemovePid(pid uint32) error {
@@ -120,6 +135,10 @@ func (t *TlsTapper) Close() []error {
errors = append(errors, sslHooks.close()...)
}
for _, goHooks := range t.goHooksStructs {
errors = append(errors, goHooks.close()...)
}
if err := t.bpfLogger.close(); err != nil {
errors = append(errors, err)
}
@@ -141,7 +160,7 @@ func setupRLimit() error {
return nil
}
func (t *TlsTapper) tapPid(pid uint32, sslLibrary string, namespace string) error {
func (t *TlsTapper) tapSsllibPid(pid uint32, sslLibrary string, namespace string) error {
logger.Log.Infof("Tapping TLS (pid: %v) (sslLibrary: %v)", pid, sslLibrary)
newSsl := sslHooks{}
@@ -165,6 +184,35 @@ func (t *TlsTapper) tapPid(pid uint32, sslLibrary string, namespace string) erro
return nil
}
func (t *TlsTapper) tapGoPid(procfs string, pid uint32, namespace string) error {
exePath, err := findLibraryByPid(procfs, pid, "")
if err != nil {
return err
}
hooks := goHooks{}
if err := hooks.installUprobes(&t.bpfObjects, exePath); err != nil {
return err
}
logger.Log.Infof("Tapping TLS (pid: %v) (Go: %v)", pid, exePath)
t.goHooksStructs = append(t.goHooksStructs, hooks)
t.poller.addPid(pid, namespace)
pids := t.bpfObjects.tlsTapperMaps.PidsMap
if err := pids.Put(pid, uint32(1)); err != nil {
return errors.Wrap(err, 0)
}
t.registeredPids.Store(pid, true)
return nil
}
func LogError(err error) {
var e *errors.Error
if errors.As(err, &e) {

View File

@@ -1,4 +1,5 @@
// Code generated by bpf2go; DO NOT EDIT.
//go:build arm64be || armbe || mips || mips64 || mips64p32 || ppc64 || s390 || s390x || sparc || sparc64
// +build arm64be armbe mips mips64 mips64p32 ppc64 s390 s390x sparc sparc64
package tlstapper
@@ -12,6 +13,18 @@ import (
"github.com/cilium/ebpf"
)
type tlsTapperTlsChunk struct {
Pid uint32
Tgid uint32
Len uint32
Start uint32
Recorded uint32
Fd uint32
Flags uint32
Address [16]uint8
Data [4096]uint8
}
// loadTlsTapper returns the embedded CollectionSpec for tlsTapper.
func loadTlsTapper() (*ebpf.CollectionSpec, error) {
reader := bytes.NewReader(_TlsTapperBytes)
@@ -53,20 +66,24 @@ type tlsTapperSpecs struct {
//
// It can be passed ebpf.CollectionSpec.Assign.
type tlsTapperProgramSpecs struct {
SslRead *ebpf.ProgramSpec `ebpf:"ssl_read"`
SslReadEx *ebpf.ProgramSpec `ebpf:"ssl_read_ex"`
SslRetRead *ebpf.ProgramSpec `ebpf:"ssl_ret_read"`
SslRetReadEx *ebpf.ProgramSpec `ebpf:"ssl_ret_read_ex"`
SslRetWrite *ebpf.ProgramSpec `ebpf:"ssl_ret_write"`
SslRetWriteEx *ebpf.ProgramSpec `ebpf:"ssl_ret_write_ex"`
SslWrite *ebpf.ProgramSpec `ebpf:"ssl_write"`
SslWriteEx *ebpf.ProgramSpec `ebpf:"ssl_write_ex"`
SysEnterAccept4 *ebpf.ProgramSpec `ebpf:"sys_enter_accept4"`
SysEnterConnect *ebpf.ProgramSpec `ebpf:"sys_enter_connect"`
SysEnterRead *ebpf.ProgramSpec `ebpf:"sys_enter_read"`
SysEnterWrite *ebpf.ProgramSpec `ebpf:"sys_enter_write"`
SysExitAccept4 *ebpf.ProgramSpec `ebpf:"sys_exit_accept4"`
SysExitConnect *ebpf.ProgramSpec `ebpf:"sys_exit_connect"`
GoCryptoTlsRead *ebpf.ProgramSpec `ebpf:"go_crypto_tls_read"`
GoCryptoTlsReadEx *ebpf.ProgramSpec `ebpf:"go_crypto_tls_read_ex"`
GoCryptoTlsWrite *ebpf.ProgramSpec `ebpf:"go_crypto_tls_write"`
GoCryptoTlsWriteEx *ebpf.ProgramSpec `ebpf:"go_crypto_tls_write_ex"`
SslRead *ebpf.ProgramSpec `ebpf:"ssl_read"`
SslReadEx *ebpf.ProgramSpec `ebpf:"ssl_read_ex"`
SslRetRead *ebpf.ProgramSpec `ebpf:"ssl_ret_read"`
SslRetReadEx *ebpf.ProgramSpec `ebpf:"ssl_ret_read_ex"`
SslRetWrite *ebpf.ProgramSpec `ebpf:"ssl_ret_write"`
SslRetWriteEx *ebpf.ProgramSpec `ebpf:"ssl_ret_write_ex"`
SslWrite *ebpf.ProgramSpec `ebpf:"ssl_write"`
SslWriteEx *ebpf.ProgramSpec `ebpf:"ssl_write_ex"`
SysEnterAccept4 *ebpf.ProgramSpec `ebpf:"sys_enter_accept4"`
SysEnterConnect *ebpf.ProgramSpec `ebpf:"sys_enter_connect"`
SysEnterRead *ebpf.ProgramSpec `ebpf:"sys_enter_read"`
SysEnterWrite *ebpf.ProgramSpec `ebpf:"sys_enter_write"`
SysExitAccept4 *ebpf.ProgramSpec `ebpf:"sys_exit_accept4"`
SysExitConnect *ebpf.ProgramSpec `ebpf:"sys_exit_connect"`
}
// tlsTapperMapSpecs contains maps before they are loaded into the kernel.
@@ -77,11 +94,13 @@ type tlsTapperMapSpecs struct {
ChunksBuffer *ebpf.MapSpec `ebpf:"chunks_buffer"`
ConnectSyscallInfo *ebpf.MapSpec `ebpf:"connect_syscall_info"`
FileDescriptorToIpv4 *ebpf.MapSpec `ebpf:"file_descriptor_to_ipv4"`
GoReadContext *ebpf.MapSpec `ebpf:"go_read_context"`
GoWriteContext *ebpf.MapSpec `ebpf:"go_write_context"`
Heap *ebpf.MapSpec `ebpf:"heap"`
LogBuffer *ebpf.MapSpec `ebpf:"log_buffer"`
OpensslReadContext *ebpf.MapSpec `ebpf:"openssl_read_context"`
OpensslWriteContext *ebpf.MapSpec `ebpf:"openssl_write_context"`
PidsMap *ebpf.MapSpec `ebpf:"pids_map"`
SslReadContext *ebpf.MapSpec `ebpf:"ssl_read_context"`
SslWriteContext *ebpf.MapSpec `ebpf:"ssl_write_context"`
}
// tlsTapperObjects contains all objects after they have been loaded into the kernel.
@@ -107,11 +126,13 @@ type tlsTapperMaps struct {
ChunksBuffer *ebpf.Map `ebpf:"chunks_buffer"`
ConnectSyscallInfo *ebpf.Map `ebpf:"connect_syscall_info"`
FileDescriptorToIpv4 *ebpf.Map `ebpf:"file_descriptor_to_ipv4"`
GoReadContext *ebpf.Map `ebpf:"go_read_context"`
GoWriteContext *ebpf.Map `ebpf:"go_write_context"`
Heap *ebpf.Map `ebpf:"heap"`
LogBuffer *ebpf.Map `ebpf:"log_buffer"`
OpensslReadContext *ebpf.Map `ebpf:"openssl_read_context"`
OpensslWriteContext *ebpf.Map `ebpf:"openssl_write_context"`
PidsMap *ebpf.Map `ebpf:"pids_map"`
SslReadContext *ebpf.Map `ebpf:"ssl_read_context"`
SslWriteContext *ebpf.Map `ebpf:"ssl_write_context"`
}
func (m *tlsTapperMaps) Close() error {
@@ -120,11 +141,13 @@ func (m *tlsTapperMaps) Close() error {
m.ChunksBuffer,
m.ConnectSyscallInfo,
m.FileDescriptorToIpv4,
m.GoReadContext,
m.GoWriteContext,
m.Heap,
m.LogBuffer,
m.OpensslReadContext,
m.OpensslWriteContext,
m.PidsMap,
m.SslReadContext,
m.SslWriteContext,
)
}
@@ -132,24 +155,32 @@ func (m *tlsTapperMaps) Close() error {
//
// It can be passed to loadTlsTapperObjects or ebpf.CollectionSpec.LoadAndAssign.
type tlsTapperPrograms struct {
SslRead *ebpf.Program `ebpf:"ssl_read"`
SslReadEx *ebpf.Program `ebpf:"ssl_read_ex"`
SslRetRead *ebpf.Program `ebpf:"ssl_ret_read"`
SslRetReadEx *ebpf.Program `ebpf:"ssl_ret_read_ex"`
SslRetWrite *ebpf.Program `ebpf:"ssl_ret_write"`
SslRetWriteEx *ebpf.Program `ebpf:"ssl_ret_write_ex"`
SslWrite *ebpf.Program `ebpf:"ssl_write"`
SslWriteEx *ebpf.Program `ebpf:"ssl_write_ex"`
SysEnterAccept4 *ebpf.Program `ebpf:"sys_enter_accept4"`
SysEnterConnect *ebpf.Program `ebpf:"sys_enter_connect"`
SysEnterRead *ebpf.Program `ebpf:"sys_enter_read"`
SysEnterWrite *ebpf.Program `ebpf:"sys_enter_write"`
SysExitAccept4 *ebpf.Program `ebpf:"sys_exit_accept4"`
SysExitConnect *ebpf.Program `ebpf:"sys_exit_connect"`
GoCryptoTlsRead *ebpf.Program `ebpf:"go_crypto_tls_read"`
GoCryptoTlsReadEx *ebpf.Program `ebpf:"go_crypto_tls_read_ex"`
GoCryptoTlsWrite *ebpf.Program `ebpf:"go_crypto_tls_write"`
GoCryptoTlsWriteEx *ebpf.Program `ebpf:"go_crypto_tls_write_ex"`
SslRead *ebpf.Program `ebpf:"ssl_read"`
SslReadEx *ebpf.Program `ebpf:"ssl_read_ex"`
SslRetRead *ebpf.Program `ebpf:"ssl_ret_read"`
SslRetReadEx *ebpf.Program `ebpf:"ssl_ret_read_ex"`
SslRetWrite *ebpf.Program `ebpf:"ssl_ret_write"`
SslRetWriteEx *ebpf.Program `ebpf:"ssl_ret_write_ex"`
SslWrite *ebpf.Program `ebpf:"ssl_write"`
SslWriteEx *ebpf.Program `ebpf:"ssl_write_ex"`
SysEnterAccept4 *ebpf.Program `ebpf:"sys_enter_accept4"`
SysEnterConnect *ebpf.Program `ebpf:"sys_enter_connect"`
SysEnterRead *ebpf.Program `ebpf:"sys_enter_read"`
SysEnterWrite *ebpf.Program `ebpf:"sys_enter_write"`
SysExitAccept4 *ebpf.Program `ebpf:"sys_exit_accept4"`
SysExitConnect *ebpf.Program `ebpf:"sys_exit_connect"`
}
func (p *tlsTapperPrograms) Close() error {
return _TlsTapperClose(
p.GoCryptoTlsRead,
p.GoCryptoTlsReadEx,
p.GoCryptoTlsWrite,
p.GoCryptoTlsWriteEx,
p.SslRead,
p.SslReadEx,
p.SslRetRead,

Binary file not shown.

View File

@@ -1,4 +1,5 @@
// Code generated by bpf2go; DO NOT EDIT.
//go:build 386 || amd64 || amd64p32 || arm || arm64 || mips64le || mips64p32le || mipsle || ppc64le || riscv64
// +build 386 amd64 amd64p32 arm arm64 mips64le mips64p32le mipsle ppc64le riscv64
package tlstapper
@@ -12,6 +13,18 @@ import (
"github.com/cilium/ebpf"
)
type tlsTapperTlsChunk struct {
Pid uint32
Tgid uint32
Len uint32
Start uint32
Recorded uint32
Fd uint32
Flags uint32
Address [16]uint8
Data [4096]uint8
}
// loadTlsTapper returns the embedded CollectionSpec for tlsTapper.
func loadTlsTapper() (*ebpf.CollectionSpec, error) {
reader := bytes.NewReader(_TlsTapperBytes)
@@ -53,20 +66,24 @@ type tlsTapperSpecs struct {
//
// It can be passed ebpf.CollectionSpec.Assign.
type tlsTapperProgramSpecs struct {
SslRead *ebpf.ProgramSpec `ebpf:"ssl_read"`
SslReadEx *ebpf.ProgramSpec `ebpf:"ssl_read_ex"`
SslRetRead *ebpf.ProgramSpec `ebpf:"ssl_ret_read"`
SslRetReadEx *ebpf.ProgramSpec `ebpf:"ssl_ret_read_ex"`
SslRetWrite *ebpf.ProgramSpec `ebpf:"ssl_ret_write"`
SslRetWriteEx *ebpf.ProgramSpec `ebpf:"ssl_ret_write_ex"`
SslWrite *ebpf.ProgramSpec `ebpf:"ssl_write"`
SslWriteEx *ebpf.ProgramSpec `ebpf:"ssl_write_ex"`
SysEnterAccept4 *ebpf.ProgramSpec `ebpf:"sys_enter_accept4"`
SysEnterConnect *ebpf.ProgramSpec `ebpf:"sys_enter_connect"`
SysEnterRead *ebpf.ProgramSpec `ebpf:"sys_enter_read"`
SysEnterWrite *ebpf.ProgramSpec `ebpf:"sys_enter_write"`
SysExitAccept4 *ebpf.ProgramSpec `ebpf:"sys_exit_accept4"`
SysExitConnect *ebpf.ProgramSpec `ebpf:"sys_exit_connect"`
GoCryptoTlsRead *ebpf.ProgramSpec `ebpf:"go_crypto_tls_read"`
GoCryptoTlsReadEx *ebpf.ProgramSpec `ebpf:"go_crypto_tls_read_ex"`
GoCryptoTlsWrite *ebpf.ProgramSpec `ebpf:"go_crypto_tls_write"`
GoCryptoTlsWriteEx *ebpf.ProgramSpec `ebpf:"go_crypto_tls_write_ex"`
SslRead *ebpf.ProgramSpec `ebpf:"ssl_read"`
SslReadEx *ebpf.ProgramSpec `ebpf:"ssl_read_ex"`
SslRetRead *ebpf.ProgramSpec `ebpf:"ssl_ret_read"`
SslRetReadEx *ebpf.ProgramSpec `ebpf:"ssl_ret_read_ex"`
SslRetWrite *ebpf.ProgramSpec `ebpf:"ssl_ret_write"`
SslRetWriteEx *ebpf.ProgramSpec `ebpf:"ssl_ret_write_ex"`
SslWrite *ebpf.ProgramSpec `ebpf:"ssl_write"`
SslWriteEx *ebpf.ProgramSpec `ebpf:"ssl_write_ex"`
SysEnterAccept4 *ebpf.ProgramSpec `ebpf:"sys_enter_accept4"`
SysEnterConnect *ebpf.ProgramSpec `ebpf:"sys_enter_connect"`
SysEnterRead *ebpf.ProgramSpec `ebpf:"sys_enter_read"`
SysEnterWrite *ebpf.ProgramSpec `ebpf:"sys_enter_write"`
SysExitAccept4 *ebpf.ProgramSpec `ebpf:"sys_exit_accept4"`
SysExitConnect *ebpf.ProgramSpec `ebpf:"sys_exit_connect"`
}
// tlsTapperMapSpecs contains maps before they are loaded into the kernel.
@@ -77,11 +94,13 @@ type tlsTapperMapSpecs struct {
ChunksBuffer *ebpf.MapSpec `ebpf:"chunks_buffer"`
ConnectSyscallInfo *ebpf.MapSpec `ebpf:"connect_syscall_info"`
FileDescriptorToIpv4 *ebpf.MapSpec `ebpf:"file_descriptor_to_ipv4"`
GoReadContext *ebpf.MapSpec `ebpf:"go_read_context"`
GoWriteContext *ebpf.MapSpec `ebpf:"go_write_context"`
Heap *ebpf.MapSpec `ebpf:"heap"`
LogBuffer *ebpf.MapSpec `ebpf:"log_buffer"`
OpensslReadContext *ebpf.MapSpec `ebpf:"openssl_read_context"`
OpensslWriteContext *ebpf.MapSpec `ebpf:"openssl_write_context"`
PidsMap *ebpf.MapSpec `ebpf:"pids_map"`
SslReadContext *ebpf.MapSpec `ebpf:"ssl_read_context"`
SslWriteContext *ebpf.MapSpec `ebpf:"ssl_write_context"`
}
// tlsTapperObjects contains all objects after they have been loaded into the kernel.
@@ -107,11 +126,13 @@ type tlsTapperMaps struct {
ChunksBuffer *ebpf.Map `ebpf:"chunks_buffer"`
ConnectSyscallInfo *ebpf.Map `ebpf:"connect_syscall_info"`
FileDescriptorToIpv4 *ebpf.Map `ebpf:"file_descriptor_to_ipv4"`
GoReadContext *ebpf.Map `ebpf:"go_read_context"`
GoWriteContext *ebpf.Map `ebpf:"go_write_context"`
Heap *ebpf.Map `ebpf:"heap"`
LogBuffer *ebpf.Map `ebpf:"log_buffer"`
OpensslReadContext *ebpf.Map `ebpf:"openssl_read_context"`
OpensslWriteContext *ebpf.Map `ebpf:"openssl_write_context"`
PidsMap *ebpf.Map `ebpf:"pids_map"`
SslReadContext *ebpf.Map `ebpf:"ssl_read_context"`
SslWriteContext *ebpf.Map `ebpf:"ssl_write_context"`
}
func (m *tlsTapperMaps) Close() error {
@@ -120,11 +141,13 @@ func (m *tlsTapperMaps) Close() error {
m.ChunksBuffer,
m.ConnectSyscallInfo,
m.FileDescriptorToIpv4,
m.GoReadContext,
m.GoWriteContext,
m.Heap,
m.LogBuffer,
m.OpensslReadContext,
m.OpensslWriteContext,
m.PidsMap,
m.SslReadContext,
m.SslWriteContext,
)
}
@@ -132,24 +155,32 @@ func (m *tlsTapperMaps) Close() error {
//
// It can be passed to loadTlsTapperObjects or ebpf.CollectionSpec.LoadAndAssign.
type tlsTapperPrograms struct {
SslRead *ebpf.Program `ebpf:"ssl_read"`
SslReadEx *ebpf.Program `ebpf:"ssl_read_ex"`
SslRetRead *ebpf.Program `ebpf:"ssl_ret_read"`
SslRetReadEx *ebpf.Program `ebpf:"ssl_ret_read_ex"`
SslRetWrite *ebpf.Program `ebpf:"ssl_ret_write"`
SslRetWriteEx *ebpf.Program `ebpf:"ssl_ret_write_ex"`
SslWrite *ebpf.Program `ebpf:"ssl_write"`
SslWriteEx *ebpf.Program `ebpf:"ssl_write_ex"`
SysEnterAccept4 *ebpf.Program `ebpf:"sys_enter_accept4"`
SysEnterConnect *ebpf.Program `ebpf:"sys_enter_connect"`
SysEnterRead *ebpf.Program `ebpf:"sys_enter_read"`
SysEnterWrite *ebpf.Program `ebpf:"sys_enter_write"`
SysExitAccept4 *ebpf.Program `ebpf:"sys_exit_accept4"`
SysExitConnect *ebpf.Program `ebpf:"sys_exit_connect"`
GoCryptoTlsRead *ebpf.Program `ebpf:"go_crypto_tls_read"`
GoCryptoTlsReadEx *ebpf.Program `ebpf:"go_crypto_tls_read_ex"`
GoCryptoTlsWrite *ebpf.Program `ebpf:"go_crypto_tls_write"`
GoCryptoTlsWriteEx *ebpf.Program `ebpf:"go_crypto_tls_write_ex"`
SslRead *ebpf.Program `ebpf:"ssl_read"`
SslReadEx *ebpf.Program `ebpf:"ssl_read_ex"`
SslRetRead *ebpf.Program `ebpf:"ssl_ret_read"`
SslRetReadEx *ebpf.Program `ebpf:"ssl_ret_read_ex"`
SslRetWrite *ebpf.Program `ebpf:"ssl_ret_write"`
SslRetWriteEx *ebpf.Program `ebpf:"ssl_ret_write_ex"`
SslWrite *ebpf.Program `ebpf:"ssl_write"`
SslWriteEx *ebpf.Program `ebpf:"ssl_write_ex"`
SysEnterAccept4 *ebpf.Program `ebpf:"sys_enter_accept4"`
SysEnterConnect *ebpf.Program `ebpf:"sys_enter_connect"`
SysEnterRead *ebpf.Program `ebpf:"sys_enter_read"`
SysEnterWrite *ebpf.Program `ebpf:"sys_enter_write"`
SysExitAccept4 *ebpf.Program `ebpf:"sys_exit_accept4"`
SysExitConnect *ebpf.Program `ebpf:"sys_exit_connect"`
}
func (p *tlsTapperPrograms) Close() error {
return _TlsTapperClose(
p.GoCryptoTlsRead,
p.GoCryptoTlsReadEx,
p.GoCryptoTlsWrite,
p.GoCryptoTlsWriteEx,
p.SslRead,
p.SslReadEx,
p.SslRetRead,

Binary file not shown.

View File

@@ -10,6 +10,12 @@
"license": "MIT",
"dependencies": {
"@craco/craco": "^6.4.3",
"@emotion/react": "^11.9.0",
"@emotion/styled": "^11.8.1",
"@mui/icons-material": "^5.8.2",
"@mui/lab": "^5.0.0-alpha.84",
"@mui/material": "^5.8.2",
"@mui/styles": "^5.8.0",
"@types/lodash": "^4.14.182",
"@uiw/react-textarea-code-editor": "^1.6.0",
"axios": "^0.27.2",
@@ -57,9 +63,6 @@
},
"peerDependencies": {
"@craco/craco": "^6.4.3",
"@material-ui/core": "^4.12.4",
"@material-ui/icons": "^4.11.3",
"@material-ui/lab": "^4.0.0-alpha.60",
"@types/jest": "^26.0.24",
"@types/node": "^12.20.54",
"node-sass": "^6.0.1",
@@ -1962,6 +1965,75 @@
"integrity": "sha512-ij4wRiunFfaJxjB0BdrYHIH8FxBJpOwNPhhAcunlmPdXudL1WQV1qoP9un6JsEBAgQH+7UXyyjh0g7jTxXK6tg==",
"peer": true
},
"node_modules/@date-io/core": {
"version": "2.14.0",
"resolved": "https://registry.npmjs.org/@date-io/core/-/core-2.14.0.tgz",
"integrity": "sha512-qFN64hiFjmlDHJhu+9xMkdfDG2jLsggNxKXglnekUpXSq8faiqZgtHm2lsHCUuaPDTV6wuXHcCl8J1GQ5wLmPw=="
},
"node_modules/@date-io/date-fns": {
"version": "2.14.0",
"resolved": "https://registry.npmjs.org/@date-io/date-fns/-/date-fns-2.14.0.tgz",
"integrity": "sha512-4fJctdVyOd5cKIKGaWUM+s3MUXMuzkZaHuTY15PH70kU1YTMrCoauA7hgQVx9qj0ZEbGrH9VSPYJYnYro7nKiA==",
"dependencies": {
"@date-io/core": "^2.14.0"
},
"peerDependencies": {
"date-fns": "^2.0.0"
},
"peerDependenciesMeta": {
"date-fns": {
"optional": true
}
}
},
"node_modules/@date-io/dayjs": {
"version": "2.14.0",
"resolved": "https://registry.npmjs.org/@date-io/dayjs/-/dayjs-2.14.0.tgz",
"integrity": "sha512-4fRvNWaOh7AjvOyJ4h6FYMS7VHLQnIEeAV5ahv6sKYWx+1g1UwYup8h7+gPuoF+sW2hTScxi7PVaba2Jk/U8Og==",
"dependencies": {
"@date-io/core": "^2.14.0"
},
"peerDependencies": {
"dayjs": "^1.8.17"
},
"peerDependenciesMeta": {
"dayjs": {
"optional": true
}
}
},
"node_modules/@date-io/luxon": {
"version": "2.14.0",
"resolved": "https://registry.npmjs.org/@date-io/luxon/-/luxon-2.14.0.tgz",
"integrity": "sha512-KmpBKkQFJ/YwZgVd0T3h+br/O0uL9ZdE7mn903VPAG2ZZncEmaUfUdYKFT7v7GyIKJ4KzCp379CRthEbxevEVg==",
"dependencies": {
"@date-io/core": "^2.14.0"
},
"peerDependencies": {
"luxon": "^1.21.3 || ^2.x"
},
"peerDependenciesMeta": {
"luxon": {
"optional": true
}
}
},
"node_modules/@date-io/moment": {
"version": "2.14.0",
"resolved": "https://registry.npmjs.org/@date-io/moment/-/moment-2.14.0.tgz",
"integrity": "sha512-VsoLXs94GsZ49ecWuvFbsa081zEv2xxG7d+izJsqGa2L8RPZLlwk27ANh87+SNnOUpp+qy2AoCAf0mx4XXhioA==",
"dependencies": {
"@date-io/core": "^2.14.0"
},
"peerDependencies": {
"moment": "^2.24.0"
},
"peerDependenciesMeta": {
"moment": {
"optional": true
}
}
},
"node_modules/@egjs/hammerjs": {
"version": "2.0.17",
"resolved": "https://registry.npmjs.org/@egjs/hammerjs/-/hammerjs-2.0.17.tgz",
@@ -1974,6 +2046,47 @@
"node": ">=0.8.0"
}
},
"node_modules/@emotion/babel-plugin": {
"version": "11.9.2",
"resolved": "https://registry.npmjs.org/@emotion/babel-plugin/-/babel-plugin-11.9.2.tgz",
"integrity": "sha512-Pr/7HGH6H6yKgnVFNEj2MVlreu3ADqftqjqwUvDy/OJzKFgxKeTQ+eeUf20FOTuHVkDON2iNa25rAXVYtWJCjw==",
"dependencies": {
"@babel/helper-module-imports": "^7.12.13",
"@babel/plugin-syntax-jsx": "^7.12.13",
"@babel/runtime": "^7.13.10",
"@emotion/hash": "^0.8.0",
"@emotion/memoize": "^0.7.5",
"@emotion/serialize": "^1.0.2",
"babel-plugin-macros": "^2.6.1",
"convert-source-map": "^1.5.0",
"escape-string-regexp": "^4.0.0",
"find-root": "^1.1.0",
"source-map": "^0.5.7",
"stylis": "4.0.13"
},
"peerDependencies": {
"@babel/core": "^7.0.0"
}
},
"node_modules/@emotion/babel-plugin/node_modules/escape-string-regexp": {
"version": "4.0.0",
"resolved": "https://registry.npmjs.org/escape-string-regexp/-/escape-string-regexp-4.0.0.tgz",
"integrity": "sha512-TtpcNJ3XAzx3Gq8sWRzJaVajRs0uVxA2YAkdb1jm2YkPz4G6egUFAyA3n5vtEIZefPk5Wa4UXbKuS5fKkJWdgA==",
"engines": {
"node": ">=10"
},
"funding": {
"url": "https://github.com/sponsors/sindresorhus"
}
},
"node_modules/@emotion/babel-plugin/node_modules/source-map": {
"version": "0.5.7",
"resolved": "https://registry.npmjs.org/source-map/-/source-map-0.5.7.tgz",
"integrity": "sha1-igOdLRAh0i0eoUyA2OpGi6LvP8w=",
"engines": {
"node": ">=0.10.0"
}
},
"node_modules/@emotion/cache": {
"version": "11.7.1",
"resolved": "https://registry.npmjs.org/@emotion/cache/-/cache-11.7.1.tgz",
@@ -2004,11 +2117,79 @@
"resolved": "https://registry.npmjs.org/@emotion/memoize/-/memoize-0.7.5.tgz",
"integrity": "sha512-igX9a37DR2ZPGYtV6suZ6whr8pTFtyHL3K/oLUotxpSVO2ASaprmAe2Dkq7tBo7CRY7MMDrAa9nuQP9/YG8FxQ=="
},
"node_modules/@emotion/react": {
"version": "11.9.0",
"resolved": "https://registry.npmjs.org/@emotion/react/-/react-11.9.0.tgz",
"integrity": "sha512-lBVSF5d0ceKtfKCDQJveNAtkC7ayxpVlgOohLgXqRwqWr9bOf4TZAFFyIcNngnV6xK6X4x2ZeXq7vliHkoVkxQ==",
"dependencies": {
"@babel/runtime": "^7.13.10",
"@emotion/babel-plugin": "^11.7.1",
"@emotion/cache": "^11.7.1",
"@emotion/serialize": "^1.0.3",
"@emotion/utils": "^1.1.0",
"@emotion/weak-memoize": "^0.2.5",
"hoist-non-react-statics": "^3.3.1"
},
"peerDependencies": {
"@babel/core": "^7.0.0",
"react": ">=16.8.0"
},
"peerDependenciesMeta": {
"@babel/core": {
"optional": true
},
"@types/react": {
"optional": true
}
}
},
"node_modules/@emotion/serialize": {
"version": "1.0.3",
"resolved": "https://registry.npmjs.org/@emotion/serialize/-/serialize-1.0.3.tgz",
"integrity": "sha512-2mSSvgLfyV3q+iVh3YWgNlUc2a9ZlDU7DjuP5MjK3AXRR0dYigCrP99aeFtaB2L/hjfEZdSThn5dsZ0ufqbvsA==",
"dependencies": {
"@emotion/hash": "^0.8.0",
"@emotion/memoize": "^0.7.4",
"@emotion/unitless": "^0.7.5",
"@emotion/utils": "^1.0.0",
"csstype": "^3.0.2"
}
},
"node_modules/@emotion/serialize/node_modules/csstype": {
"version": "3.1.0",
"resolved": "https://registry.npmjs.org/csstype/-/csstype-3.1.0.tgz",
"integrity": "sha512-uX1KG+x9h5hIJsaKR9xHUeUraxf8IODOwq9JLNPq6BwB04a/xgpq3rcx47l5BZu5zBPlgD342tdke3Hom/nJRA=="
},
"node_modules/@emotion/sheet": {
"version": "1.1.0",
"resolved": "https://registry.npmjs.org/@emotion/sheet/-/sheet-1.1.0.tgz",
"integrity": "sha512-u0AX4aSo25sMAygCuQTzS+HsImZFuS8llY8O7b9MDRzbJM0kVJlAz6KNDqcG7pOuQZJmj/8X/rAW+66kMnMW+g=="
},
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"resolved": "https://registry.npmjs.org/@emotion/cache/-/cache-11.7.1.tgz",
@@ -35247,11 +35399,56 @@
"resolved": "https://registry.npmjs.org/@emotion/memoize/-/memoize-0.7.5.tgz",
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},
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"version": "11.9.0",
"resolved": "https://registry.npmjs.org/@emotion/react/-/react-11.9.0.tgz",
"integrity": "sha512-lBVSF5d0ceKtfKCDQJveNAtkC7ayxpVlgOohLgXqRwqWr9bOf4TZAFFyIcNngnV6xK6X4x2ZeXq7vliHkoVkxQ==",
"requires": {
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"@emotion/cache": "^11.7.1",
"@emotion/serialize": "^1.0.3",
"@emotion/utils": "^1.1.0",
"@emotion/weak-memoize": "^0.2.5",
"hoist-non-react-statics": "^3.3.1"
}
},
"@emotion/serialize": {
"version": "1.0.3",
"resolved": "https://registry.npmjs.org/@emotion/serialize/-/serialize-1.0.3.tgz",
"integrity": "sha512-2mSSvgLfyV3q+iVh3YWgNlUc2a9ZlDU7DjuP5MjK3AXRR0dYigCrP99aeFtaB2L/hjfEZdSThn5dsZ0ufqbvsA==",
"requires": {
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"csstype": "^3.0.2"
},
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}
}
},
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"resolved": "https://registry.npmjs.org/@emotion/sheet/-/sheet-1.1.0.tgz",
"integrity": "sha512-u0AX4aSo25sMAygCuQTzS+HsImZFuS8llY8O7b9MDRzbJM0kVJlAz6KNDqcG7pOuQZJmj/8X/rAW+66kMnMW+g=="
},
"@emotion/styled": {
"version": "11.8.1",
"resolved": "https://registry.npmjs.org/@emotion/styled/-/styled-11.8.1.tgz",
"integrity": "sha512-OghEVAYBZMpEquHZwuelXcRjRJQOVayvbmNR0zr174NHdmMgrNkLC6TljKC5h9lZLkN5WGrdUcrKlOJ4phhoTQ==",
"requires": {
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}
},
"@emotion/stylis": {
"version": "0.8.5",
"resolved": "https://registry.npmjs.org/@emotion/stylis/-/stylis-0.8.5.tgz",
@@ -36002,126 +36199,6 @@
"unist-util-visit": "^2.0.3"
}
},
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"resolved": "https://registry.npmjs.org/@material-ui/core/-/core-4.12.4.tgz",
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"peer": true,
"requires": {
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"@material-ui/system": "^4.12.2",
"@material-ui/types": "5.1.0",
"@material-ui/utils": "^4.11.3",
"@types/react-transition-group": "^4.2.0",
"clsx": "^1.0.4",
"hoist-non-react-statics": "^3.3.2",
"popper.js": "1.16.1-lts",
"prop-types": "^15.7.2",
"react-is": "^16.8.0 || ^17.0.0",
"react-transition-group": "^4.4.0"
},
"dependencies": {
"react-is": {
"version": "17.0.2",
"resolved": "https://registry.npmjs.org/react-is/-/react-is-17.0.2.tgz",
"integrity": "sha512-w2GsyukL62IJnlaff/nRegPQR94C/XXamvMWmSHRJ4y7Ts/4ocGRmTHvOs8PSE6pB3dWOrD/nueuU5sduBsQ4w==",
"peer": true
}
}
},
"@material-ui/icons": {
"version": "4.11.3",
"resolved": "https://registry.npmjs.org/@material-ui/icons/-/icons-4.11.3.tgz",
"integrity": "sha512-IKHlyx6LDh8n19vzwH5RtHIOHl9Tu90aAAxcbWME6kp4dmvODM3UvOHJeMIDzUbd4muuJKHmlNoBN+mDY4XkBA==",
"peer": true,
"requires": {
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}
},
"@material-ui/lab": {
"version": "4.0.0-alpha.61",
"resolved": "https://registry.npmjs.org/@material-ui/lab/-/lab-4.0.0-alpha.61.tgz",
"integrity": "sha512-rSzm+XKiNUjKegj8bzt5+pygZeckNLOr+IjykH8sYdVk7dE9y2ZuUSofiMV2bJk3qU+JHwexmw+q0RyNZB9ugg==",
"peer": true,
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"clsx": "^1.0.4",
"prop-types": "^15.7.2",
"react-is": "^16.8.0 || ^17.0.0"
},
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}
}
},
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"version": "4.11.5",
"resolved": "https://registry.npmjs.org/@material-ui/styles/-/styles-4.11.5.tgz",
"integrity": "sha512-o/41ot5JJiUsIETME9wVLAJrmIWL3j0R0Bj2kCOLbSfqEkKf0fmaPt+5vtblUh5eXr2S+J/8J3DaCb10+CzPGA==",
"peer": true,
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"@material-ui/types": "5.1.0",
"@material-ui/utils": "^4.11.3",
"clsx": "^1.0.4",
"csstype": "^2.5.2",
"hoist-non-react-statics": "^3.3.2",
"jss": "^10.5.1",
"jss-plugin-camel-case": "^10.5.1",
"jss-plugin-default-unit": "^10.5.1",
"jss-plugin-global": "^10.5.1",
"jss-plugin-nested": "^10.5.1",
"jss-plugin-props-sort": "^10.5.1",
"jss-plugin-rule-value-function": "^10.5.1",
"jss-plugin-vendor-prefixer": "^10.5.1",
"prop-types": "^15.7.2"
}
},
"@material-ui/system": {
"version": "4.12.2",
"resolved": "https://registry.npmjs.org/@material-ui/system/-/system-4.12.2.tgz",
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"@material-ui/utils": "^4.11.3",
"csstype": "^2.5.2",
"prop-types": "^15.7.2"
}
},
"@material-ui/types": {
"version": "5.1.0",
"resolved": "https://registry.npmjs.org/@material-ui/types/-/types-5.1.0.tgz",
"integrity": "sha512-7cqRjrY50b8QzRSYyhSpx4WRw2YuO0KKIGQEVk5J8uoz2BanawykgZGoWEqKm7pVIbzFDN0SpPcVV4IhOFkl8A==",
"peer": true,
"requires": {}
},
"@material-ui/utils": {
"version": "4.11.3",
"resolved": "https://registry.npmjs.org/@material-ui/utils/-/utils-4.11.3.tgz",
"integrity": "sha512-ZuQPV4rBK/V1j2dIkSSEcH5uT6AaHuKWFfotADHsC0wVL1NLd2WkFCm4ZZbX33iO4ydl6V0GPngKm8HZQ2oujg==",
"peer": true,
"requires": {
"@babel/runtime": "^7.4.4",
"prop-types": "^15.7.2",
"react-is": "^16.8.0 || ^17.0.0"
},
"dependencies": {
"react-is": {
"version": "17.0.2",
"resolved": "https://registry.npmjs.org/react-is/-/react-is-17.0.2.tgz",
"integrity": "sha512-w2GsyukL62IJnlaff/nRegPQR94C/XXamvMWmSHRJ4y7Ts/4ocGRmTHvOs8PSE6pB3dWOrD/nueuU5sduBsQ4w==",
"peer": true
}
}
},
"@mui/base": {
"version": "5.0.0-alpha.83",
"resolved": "https://registry.npmjs.org/@mui/base/-/base-5.0.0-alpha.83.tgz",
@@ -36152,6 +36229,30 @@
"@babel/runtime": "^7.17.2"
}
},
"@mui/lab": {
"version": "5.0.0-alpha.84",
"resolved": "https://registry.npmjs.org/@mui/lab/-/lab-5.0.0-alpha.84.tgz",
"integrity": "sha512-HLYD6E3PAlzKMGZkkpiPI7trHP3WYDvrjQstEsFwdaGy9AMWPmyTxhwUyfB4VVHOx3zcj4p/a36kECDtEOAJ+g==",
"requires": {
"@babel/runtime": "^7.17.2",
"@mui/base": "5.0.0-alpha.83",
"@mui/system": "^5.8.2",
"@mui/utils": "^5.8.0",
"@mui/x-date-pickers": "5.0.0-alpha.1",
"clsx": "^1.1.1",
"prop-types": "^15.8.1",
"react-is": "^17.0.2",
"react-transition-group": "^4.4.2",
"rifm": "^0.12.1"
},
"dependencies": {
"react-is": {
"version": "17.0.2",
"resolved": "https://registry.npmjs.org/react-is/-/react-is-17.0.2.tgz",
"integrity": "sha512-w2GsyukL62IJnlaff/nRegPQR94C/XXamvMWmSHRJ4y7Ts/4ocGRmTHvOs8PSE6pB3dWOrD/nueuU5sduBsQ4w=="
}
}
},
"@mui/material": {
"version": "5.8.2",
"resolved": "https://registry.npmjs.org/@mui/material/-/material-5.8.2.tgz",
@@ -36281,6 +36382,22 @@
}
}
},
"@mui/x-date-pickers": {
"version": "5.0.0-alpha.1",
"resolved": "https://registry.npmjs.org/@mui/x-date-pickers/-/x-date-pickers-5.0.0-alpha.1.tgz",
"integrity": "sha512-dLPkRiIn2Gr0momblxiOnIwrxn4SijVix+8e08mwAGWhiWcmWep1O9XTRDpZsjB0kjHYCf+kZjlRX4dxnj2acg==",
"requires": {
"@date-io/date-fns": "^2.11.0",
"@date-io/dayjs": "^2.11.0",
"@date-io/luxon": "^2.11.1",
"@date-io/moment": "^2.11.0",
"@mui/utils": "^5.6.0",
"clsx": "^1.1.1",
"prop-types": "^15.7.2",
"react-transition-group": "^4.4.2",
"rifm": "^0.12.1"
}
},
"@nodelib/fs.scandir": {
"version": "2.1.5",
"resolved": "https://registry.npmjs.org/@nodelib/fs.scandir/-/fs.scandir-2.1.5.tgz",
@@ -38422,7 +38539,6 @@
"version": "2.8.0",
"resolved": "https://registry.npmjs.org/babel-plugin-macros/-/babel-plugin-macros-2.8.0.tgz",
"integrity": "sha512-SEP5kJpfGYqYKpBrj5XU3ahw5p5GOHJ0U5ssOSQ/WBVdwkD2Dzlce95exQTs3jOVWPPKLBN2rlEWkCK7dSmLvg==",
"dev": true,
"requires": {
"@babel/runtime": "^7.7.2",
"cosmiconfig": "^6.0.0",
@@ -38433,7 +38549,6 @@
"version": "6.0.0",
"resolved": "https://registry.npmjs.org/cosmiconfig/-/cosmiconfig-6.0.0.tgz",
"integrity": "sha512-xb3ZL6+L8b9JLLCx3ZdoZy4+2ECphCMo2PwqgP1tlfVq6M6YReyzBJtvWWtbDSpNr9hn96pkCiZqUcFEc+54Qg==",
"dev": true,
"requires": {
"@types/parse-json": "^4.0.0",
"import-fresh": "^3.1.0",
@@ -40653,12 +40768,6 @@
}
}
},
"csstype": {
"version": "2.6.20",
"resolved": "https://registry.npmjs.org/csstype/-/csstype-2.6.20.tgz",
"integrity": "sha512-/WwNkdXfckNgw6S5R125rrW8ez139lBHWouiBvX8dfMFtcn6V81REDqnH7+CRpRipfYlyU1CmOnOxrmGcFOjeA==",
"peer": true
},
"cyclist": {
"version": "1.0.1",
"resolved": "https://registry.npmjs.org/cyclist/-/cyclist-1.0.1.tgz",
@@ -42786,6 +42895,11 @@
"pkg-dir": "^4.1.0"
}
},
"find-root": {
"version": "1.1.0",
"resolved": "https://registry.npmjs.org/find-root/-/find-root-1.1.0.tgz",
"integrity": "sha512-NKfW6bec6GfKc0SGx1e07QZY9PE99u0Bft/0rzSD5k3sO/vwkVUpDUKVm5Gpp5Ue3YfShPFTX2070tDs5kB9Ng=="
},
"find-up": {
"version": "4.1.0",
"resolved": "https://registry.npmjs.org/find-up/-/find-up-4.1.0.tgz",
@@ -49994,12 +50108,6 @@
"@babel/runtime": "^7.17.8"
}
},
"popper.js": {
"version": "1.16.1-lts",
"resolved": "https://registry.npmjs.org/popper.js/-/popper.js-1.16.1-lts.tgz",
"integrity": "sha512-Kjw8nKRl1m+VrSFCoVGPph93W/qrSO7ZkqPpTf7F4bk/sqcfWK019dWBUpE/fBOsOQY1dks/Bmcbfn1heM/IsA==",
"peer": true
},
"portfinder": {
"version": "1.0.28",
"resolved": "https://registry.npmjs.org/portfinder/-/portfinder-1.0.28.tgz",
@@ -54111,6 +54219,12 @@
"resolved": "https://registry.npmjs.org/rgba-regex/-/rgba-regex-1.0.0.tgz",
"integrity": "sha1-QzdOLiyglosO8VI0YLfXMP8i7rM="
},
"rifm": {
"version": "0.12.1",
"resolved": "https://registry.npmjs.org/rifm/-/rifm-0.12.1.tgz",
"integrity": "sha512-OGA1Bitg/dSJtI/c4dh90svzaUPt228kzFsUkJbtA2c964IqEAwWXeL9ZJi86xWv3j5SMqRvGULl7bA6cK0Bvg==",
"requires": {}
},
"rimraf": {
"version": "2.7.1",
"resolved": "https://registry.npmjs.org/rimraf/-/rimraf-2.7.1.tgz",

View File

@@ -24,9 +24,6 @@
},
"peerDependencies": {
"@craco/craco": "^6.4.3",
"@material-ui/core": "^4.12.4",
"@material-ui/icons": "^4.11.3",
"@material-ui/lab": "^4.0.0-alpha.60",
"@types/jest": "^26.0.24",
"@types/node": "^12.20.54",
"node-sass": "^6.0.1",
@@ -37,6 +34,12 @@
},
"dependencies": {
"@craco/craco": "^6.4.3",
"@emotion/react": "^11.9.0",
"@emotion/styled": "^11.8.1",
"@mui/icons-material": "^5.8.2",
"@mui/lab": "^5.0.0-alpha.84",
"@mui/material": "^5.8.2",
"@mui/styles": "^5.8.0",
"@types/lodash": "^4.14.182",
"@uiw/react-textarea-code-editor": "^1.6.0",
"axios": "^0.27.2",

View File

@@ -1,15 +1,15 @@
import React, {useCallback, useEffect, useMemo, useState} from "react";
import styles from '../style/EntriesList.module.sass';
import styles from './EntriesList.module.sass';
import ScrollableFeedVirtualized from "react-scrollable-feed-virtualized";
import Moment from 'moment';
import {EntryItem} from "./EntryListItem/EntryListItem";
import down from "assets/downImg.svg";
import spinner from 'assets/spinner.svg';
import {EntryItem} from "../EntryListItem/EntryListItem";
import down from "../assets/downImg.svg";
import spinner from '../assets/spinner.svg';
import {RecoilState, useRecoilState, useRecoilValue, useSetRecoilState} from "recoil";
import entriesAtom from "../../recoil/entries";
import queryAtom from "../../recoil/query";
import TrafficViewerApiAtom from "../../recoil/TrafficViewerApi";
import TrafficViewerApi from "./TrafficViewerApi";
import TrafficViewerApi from "../TrafficViewer/TrafficViewerApi";
import focusedEntryIdAtom from "../../recoil/focusedEntryId";
import {toast} from "react-toastify";
import {MAX_ENTRIES, TOAST_CONTAINER_ID} from "../../configs/Consts";

View File

@@ -1,18 +1,18 @@
import React, { useEffect, useState } from "react";
import EntryViewer from "./EntryDetailed/EntryViewer";
import { EntryItem } from "./EntryListItem/EntryListItem";
import { makeStyles } from "@material-ui/core";
import Protocol from "../UI/Protocol"
import Queryable from "../UI/Queryable";
import EntryViewer from "./EntryViewer/EntryViewer";
import { EntryItem } from "../EntryListItem/EntryListItem";
import makeStyles from '@mui/styles/makeStyles';
import Protocol from "../UI/Protocol/Protocol"
import Queryable from "../UI/Queryable/Queryable";
import { toast } from "react-toastify";
import { RecoilState, useRecoilValue } from "recoil";
import focusedEntryIdAtom from "../../recoil/focusedEntryId";
import TrafficViewerApi from "./TrafficViewerApi";
import TrafficViewerApi from "../TrafficViewer/TrafficViewerApi";
import TrafficViewerApiAtom from "../../recoil/TrafficViewerApi/atom";
import queryAtom from "../../recoil/query/atom";
import useWindowDimensions, { useRequestTextByWidth } from "../../hooks/WindowDimensionsHook";
import { TOAST_CONTAINER_ID } from "../../configs/Consts";
import spinner from "assets/spinner.svg";
import spinner from "../assets/spinner.svg";
const useStyles = makeStyles(() => ({
entryTitle: {

View File

@@ -1,10 +1,10 @@
import styles from "./EntrySections.module.sass";
import React, { useCallback, useEffect, useMemo, useState } from "react";
import { SyntaxHighlighter } from "../../UI/SyntaxHighlighter/index";
import CollapsibleContainer from "../../UI/CollapsibleContainer";
import FancyTextDisplay from "../../UI/FancyTextDisplay";
import Queryable from "../../UI/Queryable";
import Checkbox from "../../UI/Checkbox";
import { SyntaxHighlighter } from "../../UI/SyntaxHighlighter";
import CollapsibleContainer from "../../UI/CollapsibleContainer/CollapsibleContainer";
import FancyTextDisplay from "../../UI/FancyTextDisplay/FancyTextDisplay";
import Queryable from "../../UI/Queryable/Queryable";
import Checkbox from "../../UI/Checkbox/Checkbox";
import ProtobufDecoder from "protobuf-decoder";
import { default as jsonBeautify } from "json-beautify";
import { default as xmlBeautify } from "xml-formatter";

View File

@@ -1,7 +1,7 @@
import React, {useState} from 'react';
import styles from './EntryViewer.module.sass';
import Tabs from "../../UI/Tabs";
import {EntryTableSection, EntryBodySection, EntryTablePolicySection, EntryContractSection} from "./EntrySections";
import Tabs from "../../UI/Tabs/Tabs";
import {EntryTableSection, EntryBodySection, EntryTablePolicySection, EntryContractSection} from "../EntrySections/EntrySections";
enum SectionTypes {
SectionTable = "table",

View File

@@ -1,4 +1,4 @@
@import '../../../variables.module'
@import '../../variables.module'
.row
display: flex

View File

@@ -1,21 +1,21 @@
import React from "react";
import Moment from 'moment';
import SwapHorizIcon from '@material-ui/icons/SwapHoriz';
import SwapHorizIcon from '@mui/icons-material/SwapHoriz';
import styles from './EntryListItem.module.sass';
import StatusCode, {getClassification, StatusCodeClassification} from "../../UI/StatusCode";
import Protocol, {ProtocolInterface} from "../../UI/Protocol"
import eBPFLogo from 'assets/lock.svg';
import {Summary} from "../../UI/Summary";
import Queryable from "../../UI/Queryable";
import ingoingIconSuccess from "assets/ingoing-traffic-success.svg"
import ingoingIconFailure from "assets/ingoing-traffic-failure.svg"
import ingoingIconNeutral from "assets/ingoing-traffic-neutral.svg"
import outgoingIconSuccess from "assets/outgoing-traffic-success.svg"
import outgoingIconFailure from "assets/outgoing-traffic-failure.svg"
import outgoingIconNeutral from "assets/outgoing-traffic-neutral.svg"
import StatusCode, {getClassification, StatusCodeClassification} from "../UI/StatusCode/StatusCode";
import Protocol, {ProtocolInterface} from "../UI/Protocol/Protocol"
import eBPFLogo from './assets/lock.svg';
import {Summary} from "../UI/Summary/Summary";
import Queryable from "../UI/Queryable/Queryable";
import ingoingIconSuccess from "./assets/ingoing-traffic-success.svg"
import ingoingIconFailure from "./assets/ingoing-traffic-failure.svg"
import ingoingIconNeutral from "./assets/ingoing-traffic-neutral.svg"
import outgoingIconSuccess from "./assets/outgoing-traffic-success.svg"
import outgoingIconFailure from "./assets/outgoing-traffic-failure.svg"
import outgoingIconNeutral from "./assets/outgoing-traffic-neutral.svg"
import {useRecoilState} from "recoil";
import focusedEntryIdAtom from "../../../recoil/focusedEntryId";
import queryAtom from "../../../recoil/query";
import focusedEntryIdAtom from "../../recoil/focusedEntryId";
import queryAtom from "../../recoil/query";
interface TCPInterface {
ip: string

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@@ -1,36 +1,43 @@
import React, {useRef, useState} from "react";
import styles from '../style/Filters.module.sass';
import {Button, Grid, Modal, Box, Typography, Backdrop, Fade, Divider} from "@material-ui/core";
import React, { FC, useEffect, useMemo, useRef, useState } from "react";
import styles from './Filters.module.sass';
import {Button, Grid, Modal, Box, Typography, Backdrop, Fade, Divider, debounce} from "@mui/material";
import CodeEditor from '@uiw/react-textarea-code-editor';
import MenuBookIcon from '@material-ui/icons/MenuBook';
import {SyntaxHighlighter} from "../UI/SyntaxHighlighter/index";
import filterUIExample1 from "assets/filter-ui-example-1.png"
import filterUIExample2 from "assets/filter-ui-example-2.png"
import MenuBookIcon from '@mui/icons-material/MenuBook';
import { SyntaxHighlighter } from "../UI/SyntaxHighlighter";
import filterUIExample1 from "../TrafficViewer/assets/filter-ui-example-1.png"
import filterUIExample2 from "../TrafficViewer/assets/filter-ui-example-2.png"
import variables from '../../variables.module.scss';
import {useRecoilState, useRecoilValue} from "recoil";
import { useRecoilState, useRecoilValue } from "recoil";
import queryAtom from "../../recoil/query";
import useKeyPress from "../../hooks/useKeyPress"
import shortcutsKeyboard from "../../configs/shortcutsKeyboard"
import trafficViewerApiAtom from "../../recoil/TrafficViewerApi"
import TrafficViewerApiAtom from "../../recoil/TrafficViewerApi/atom";
interface FiltersProps {
backgroundColor: string
reopenConnection: any;
}
export const Filters: React.FC<FiltersProps> = ({backgroundColor, reopenConnection}) => {
export const Filters: React.FC<FiltersProps> = ({ reopenConnection }) => {
const [query, setQuery] = useRecoilState(queryAtom);
const api: any = useRecoilValue(TrafficViewerApiAtom)
return <div className={styles.container}>
<QueryForm
backgroundColor={backgroundColor}
query={query}
reopenConnection={reopenConnection}
/>
onQueryChange={(query) => { setQuery(query?.trim()); }} validateQuery={api?.validateQuery} />
</div>;
};
type OnQueryChange = { valid: boolean, message: string, query: string }
interface QueryFormProps {
backgroundColor: string
reopenConnection: any;
reopenConnection?: any;
query: string
onQueryChange?: (query: string) => void
validateQuery: (query: string) => Promise<{ valid: boolean, message: string }>;
onValidationChanged?: (event: OnQueryChange) => void
}
export const modalStyle = {
@@ -47,20 +54,57 @@ export const modalStyle = {
color: '#000',
};
export const QueryForm: React.FC<QueryFormProps> = ({backgroundColor, reopenConnection}) => {
export const CodeEditorWrap: FC<QueryFormProps> = ({ query, onQueryChange, validateQuery, onValidationChanged }) => {
const [queryBackgroundColor, setQueryBackgroundColor] = useState("#f5f5f5");
const handleQueryChange = useMemo(
() =>
debounce(async (query: string) => {
if (!query) {
setQueryBackgroundColor("#f5f5f5");
onValidationChanged && onValidationChanged({ query: query, message: "", valid: true })
} else {
const data = await validateQuery(query);
if (!data) {
return;
}
if (data.valid) {
setQueryBackgroundColor("#d2fad2");
} else {
setQueryBackgroundColor("#fad6dc");
}
onValidationChanged && onValidationChanged({ query: query, message: data.message, valid: data.valid })
}
}, 500),
[onValidationChanged, validateQuery]
) as (query: string) => void;
useEffect(() => {
handleQueryChange(query);
}, [query, handleQueryChange]);
return <CodeEditor
value={query}
language="py"
placeholder="Mizu Filter Syntax"
onChange={(event) => onQueryChange(event.target.value)}
padding={8}
style={{
fontSize: 14,
backgroundColor: `${queryBackgroundColor}`,
fontFamily: 'ui-monospace,SFMono-Regular,SF Mono,Consolas,Liberation Mono,Menlo,monospace',
}}
/>
}
export const QueryForm: React.FC<QueryFormProps> = ({ validateQuery, reopenConnection, query, onQueryChange, onValidationChanged }) => {
const formRef = useRef<HTMLFormElement>(null);
const [query, setQuery] = useRecoilState(queryAtom);
const [openModal, setOpenModal] = useState(false);
const handleOpenModal = () => setOpenModal(true);
const handleCloseModal = () => setOpenModal(false);
const handleChange = async (e) => {
setQuery(e.target.value.trim());
}
const handleSubmit = (e) => {
reopenConnection();
e.preventDefault();
@@ -86,18 +130,7 @@ export const QueryForm: React.FC<QueryFormProps> = ({backgroundColor, reopenConn
}}
>
<label>
<CodeEditor
value={query}
language="py"
placeholder="Mizu Filter Syntax"
onChange={handleChange}
padding={8}
style={{
fontSize: 14,
backgroundColor: `${backgroundColor}`,
fontFamily: 'ui-monospace,SFMono-Regular,SF Mono,Consolas,Liberation Mono,Menlo,monospace',
}}
/>
<CodeEditorWrap validateQuery={validateQuery} query={query} onQueryChange={onQueryChange} onValidationChanged={onValidationChanged} />
</label>
</Grid>
<Grid item xs={4}>

View File

@@ -1,4 +1,4 @@
@import 'src/variables.module'
@import '../../variables.module'
.TrafficPage
width: 100%

View File

@@ -1,24 +1,23 @@
import React, {useEffect, useMemo, useRef, useState} from "react";
import {Filters} from "./Filters";
import {EntriesList} from "./EntriesList";
import {makeStyles} from "@material-ui/core";
import React, { useEffect, useRef, useState } from "react";
import { Filters } from "../Filters/Filters";
import { EntriesList } from "../EntriesList/EntriesList";
import makeStyles from '@mui/styles/makeStyles';
import TrafficViewerStyles from "./TrafficViewer.module.sass";
import styles from '../style/EntriesList.module.sass';
import {EntryDetailed} from "./EntryDetailed";
import styles from '../EntriesList/EntriesList.module.sass';
import { EntryDetailed } from "../EntryDetailed/EntryDetailed";
import playIcon from 'assets/run.svg';
import pauseIcon from 'assets/pause.svg';
import variables from '../../variables.module.scss';
import {ToastContainer} from 'react-toastify';
import debounce from 'lodash/debounce';
import {RecoilRoot, RecoilState, useRecoilState, useRecoilValue, useSetRecoilState} from "recoil";
import { ToastContainer } from 'react-toastify';
import { RecoilRoot, RecoilState, useRecoilState, useRecoilValue, useSetRecoilState } from "recoil";
import entriesAtom from "../../recoil/entries";
import focusedEntryIdAtom from "../../recoil/focusedEntryId";
import queryAtom from "../../recoil/query";
import trafficViewerApiAtom from "../../recoil/TrafficViewerApi"
import TrafficViewerApi from "./TrafficViewerApi";
import {StatusBar} from "../UI/StatusBar";
import { StatusBar } from "../UI/StatusBar/StatusBar";
import tappingStatusAtom from "../../recoil/tappingStatus/atom";
import {TOAST_CONTAINER_ID} from "../../configs/Consts";
import { TOAST_CONTAINER_ID } from "../../configs/Consts";
import leftOffTopAtom from "../../recoil/leftOffTop";
import { DEFAULT_LEFTOFF, DEFAULT_FETCH, DEFAULT_FETCH_TIMEOUT_MS } from '../../hooks/useWS';
@@ -70,34 +69,12 @@ export const TrafficViewer: React.FC<TrafficViewerProps> = ({
const [isSnappedToBottom, setIsSnappedToBottom] = useState(true);
const [wsReadyState, setWsReadyState] = useState(0);
const [queryBackgroundColor, setQueryBackgroundColor] = useState("#f5f5f5");
const setLeftOffTop = useSetRecoilState(leftOffTopAtom);
const scrollableRef = useRef(null);
const handleQueryChange = useMemo(
() =>
debounce(async (query: string) => {
if (!query) {
setQueryBackgroundColor("#f5f5f5");
} else {
const data = await trafficViewerApiProp.validateQuery(query);
if (!data) {
return;
}
if (data.valid) {
setQueryBackgroundColor("#d2fad2");
} else {
setQueryBackgroundColor("#fad6dc");
}
}
}, 500),
[]
) as (query: string) => void;
useEffect(() => {
handleQueryChange(query);
}, [query, handleQueryChange]);
useEffect(() => {
if(shouldCloseWebSocket){
@@ -262,7 +239,6 @@ export const TrafficViewer: React.FC<TrafficViewerProps> = ({
{<div className={TrafficViewerStyles.TrafficPageContainer}>
<div className={TrafficViewerStyles.TrafficPageListContainer}>
<Filters
backgroundColor={queryBackgroundColor}
reopenConnection={reopenConnection}
/>
<div className={styles.container}>

View File

@@ -1,6 +0,0 @@
<?xml version="1.0" encoding="utf-8"?>
<svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" style="margin: auto; background: none; display: block; shape-rendering: auto;" width="200px" height="200px" viewBox="0 0 100 100" preserveAspectRatio="xMidYMid">
<circle cx="50" cy="50" fill="none" stroke="#1d3f72" stroke-width="10" r="35" stroke-dasharray="164.93361431346415 56.97787143782138" transform="rotate(275.903 50 50)">
<animateTransform attributeName="transform" type="rotate" repeatCount="indefinite" dur="1s" values="0 50 50;360 50 50" keyTimes="0;1"></animateTransform>
</circle>
<!-- [ldio] generated by https://loading.io/ --></svg>

Before

Width:  |  Height:  |  Size: 673 B

View File

@@ -1,7 +1,7 @@
import React from "react";
import collapsedImg from "assets/collapsed.svg";
import expandedImg from "assets/expanded.svg";
import styles from "./style/CollapsibleContainer.module.sass";
import collapsedImg from "../assets/collapsed.svg";
import expandedImg from "../assets/expanded.svg";
import styles from "./CollapsibleContainer.module.sass";
interface Props {
title: string | React.ReactNode,

View File

@@ -1,6 +1,7 @@
import React from 'react';
import { makeStyles, Modal, Backdrop, Fade, Box } from '@material-ui/core';
import {useCommonStyles} from "../../helpers/commonStyle";
import { Modal, Backdrop, Fade, Box } from '@mui/material';
import makeStyles from '@mui/styles/makeStyles';
import {useCommonStyles} from "../../../helpers/commonStyle";
const useStyles = makeStyles({
modal: {
@@ -9,10 +10,10 @@ const useStyles = makeStyles({
justifyContent: "center"
},
modalContents: {
borderRadius: "5px",
borderRadius: "5px",
outline: "none",
minWidth: "300px",
backgroundColor: "rgb(255, 255, 255)",
backgroundColor: "rgb(255, 255, 255)",
},
modalBackdrop :{
background : "rgba(24, 51, 121, 0.8)"
@@ -32,16 +33,16 @@ export interface CustomModalProps {
const CustomModal: React.FunctionComponent<CustomModalProps> = ({ open = false, onClose, disableBackdropClick = false, children, className}) => {
const classes = useStyles({});
const globals = useCommonStyles().modal
const onModalClose = (reason) => {
if(reason === 'backdropClick' && disableBackdropClick)
return;
return;
onClose();
}
return <Modal disableEnforceFocus open={open} onClose={(event, reason) => onModalClose(reason)}
className={`${classes.modal}`}
className={`${classes.modal}`}
closeAfterTransition
BackdropComponent={Backdrop}
BackdropProps={{
@@ -58,4 +59,4 @@ const CustomModal: React.FunctionComponent<CustomModalProps> = ({ open = false,
</Modal>
}
export default CustomModal;
export default CustomModal;

View File

@@ -1,7 +1,7 @@
import React, { useEffect, useState } from 'react';
import { CopyToClipboard } from 'react-copy-to-clipboard';
import duplicateImg from "assets/duplicate.svg";
import styles from './style/FancyTextDisplay.module.sass';
import duplicateImg from "../assets/duplicate.svg";
import styles from './FancyTextDisplay.module.sass';
interface Props {
text: string | number,

View File

@@ -1,5 +1,5 @@
import React from "react";
import styles from "./style/InformationIcon.module.sass"
import styles from "./InformationIcon.module.sass"
const DEFUALT_LINK = "https://getmizu.io/docs"
@@ -19,4 +19,4 @@ export const InformationIcon: React.FC<LinkProps> = ({ className }) => {
return <Link title="documentation" className={`${styles.linkStyle} ${className}`} link={DEFUALT_LINK}>
<span>Docs</span>
</Link>
}
}

View File

@@ -1,5 +1,5 @@
import React, {useEffect, useState} from "react";
import style from '../style/LoadingOverlay.module.sass';
import style from './LoadingOverlay.module.sass';
const SpinnerShowDelayMs = 350;

View File

@@ -1,6 +1,6 @@
import React from "react";
import circleImg from 'assets/dotted-circle.svg';
import styles from './style/NoDataMessage.module.sass'
import circleImg from '../assets/dotted-circle.svg';
import styles from './NoDataMessage.module.sass'
export interface Props {
messageText: string;
@@ -10,7 +10,7 @@ const NoDataMessage: React.FC<Props> = ({ messageText = "No data found" }) => {
return (
<div data-cy="noDataMessage" className={styles.messageContainer__noData}>
<div className={styles.container}>
<img src={circleImg} alt="No data Found"></img>
<img src={circleImg} alt="No data Found"/>
<div className={styles.messageContainer__noDataMessage}>{messageText}</div>
</div>
</div>

View File

@@ -1,6 +1,6 @@
import React from "react";
import styles from './style/Protocol.module.sass';
import Queryable from "./Queryable";
import styles from './Protocol.module.sass';
import Queryable from "../Queryable/Queryable";
export interface ProtocolInterface {
name: string

View File

@@ -1,9 +1,9 @@
import React, { useEffect, useState } from 'react';
import { CopyToClipboard } from 'react-copy-to-clipboard';
import AddCircleIcon from '@material-ui/icons/AddCircle';
import QueryableStyle from './style/Queryable.module.sass';
import AddCircleIcon from '@mui/icons-material/AddCircle';
import QueryableStyle from './Queryable.module.sass';
import {useRecoilState} from "recoil";
import queryAtom from "../../recoil/query";
import queryAtom from "../../../recoil/query";
interface Props {
query: string,

View File

@@ -1,6 +1,6 @@
import React, { useRef, useState } from "react";
import styles from './style/Resizeable.module.sass'
import styles from './Resizeable.module.sass'
export interface Props {
children
@@ -56,4 +56,4 @@ const Resizeable: React.FC<Props> = ({ children, minWidth, maxWidth }) => {
);
};
export default Resizeable;
export default Resizeable;

View File

@@ -1,9 +1,9 @@
import React from "react";
import { makeStyles } from "@material-ui/core/styles";
import { Autocomplete } from "@material-ui/lab";
import { Checkbox, TextField } from "@material-ui/core";
import CheckBoxOutlineBlankIcon from "@material-ui/icons/CheckBoxOutlineBlank";
import CheckBoxIcon from "@material-ui/icons/CheckBox";
import makeStyles from '@mui/styles/makeStyles';
import { Autocomplete } from "@mui/material";
import { Checkbox, TextField } from "@mui/material";
import CheckBoxOutlineBlankIcon from '@mui/icons-material/CheckBoxOutlineBlank';
import CheckBoxIcon from '@mui/icons-material/CheckBox';
import DefaultIconDown from "DefaultIconDown.svg";
import styles from "./SearchableDropdown.module.sass";
@@ -56,8 +56,9 @@ const SearchableDropdown: React.FC<SearchableDropdownProps> = ({ options, select
onChange={(event, val) => onChange(val)}
size={"small"}
popupIcon={<img style={{ padding: 7 }} alt="iconDown" src={DefaultIconDown} />}
renderOption={(option, { selected }) => (
<div id={`option-${option}`} className={styles.optionItem}>
renderOption={(props, option, { selected }) => (
<li {...props}>
<div id={`option-${option}`} className={styles.optionItem} key={option}>
{multiple && <Checkbox
icon={<CheckBoxOutlineBlankIcon fontSize="small" />}
checkedIcon={<CheckBoxIcon fontSize="small" />}
@@ -66,6 +67,7 @@ const SearchableDropdown: React.FC<SearchableDropdownProps> = ({ options, select
/>}
<div title={option} className={styles.title}>{option}</div>
</div>
</li>
)}
renderTags={() => <div className={styles.optionListItem}>
<div title={selectedValues?.length > 0 ? `${selectedValues[0]} (+${selectedValues.length - 1})` : ""} className={styles.optionListItemTitle}>

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