Share kernel Wireguard port with raw socket (#826)

This PR brings support of a shared port between stun (ICE agent) and
the kernel WireGuard

It implements a single port mode for execution with kernel WireGuard
interface using a raw socket listener.

BPF filters ensure that only STUN packets hit the NetBird userspace app

Removed a lot of the proxy logic and direct mode exchange.

Now we are doing an extra hole punch to the remote WireGuard 
port for best-effort cases and support to old client's direct mode.
This commit is contained in:
Maycon Santos
2023-05-03 14:47:44 +02:00
committed by GitHub
parent 59372ee159
commit ecac82a5ae
15 changed files with 663 additions and 563 deletions

View File

@@ -72,6 +72,9 @@ jobs:
- name: Generate Iface Test bin
run: CGO_ENABLED=0 go test -c -o iface-testing.bin ./iface/
- name: Generate Shared Sock Test bin
run: CGO_ENABLED=0 go test -c -o sharedsock-testing.bin ./sharedsock
- name: Generate RouteManager Test bin
run: CGO_ENABLED=0 go test -c -o routemanager-testing.bin ./client/internal/routemanager/...
@@ -83,9 +86,13 @@ jobs:
- run: chmod +x *testing.bin
- name: Run Shared Sock tests in docker
run: docker run -t --cap-add=NET_ADMIN --privileged --rm -v $PWD:/ci -w /ci/sharedsock --entrypoint /busybox/sh gcr.io/distroless/base:debug -c /ci/sharedsock-testing.bin -test.timeout 5m -test.parallel 1
- name: Run Iface tests in docker
run: docker run -t --cap-add=NET_ADMIN --privileged --rm -v $PWD:/ci -w /ci/iface --entrypoint /busybox/sh gcr.io/distroless/base:debug -c /ci/iface-testing.bin -test.timeout 5m -test.parallel 1
- name: Run RouteManager tests in docker
run: docker run -t --cap-add=NET_ADMIN --privileged --rm -v $PWD:/ci -w /ci/client/internal/routemanager --entrypoint /busybox/sh gcr.io/distroless/base:debug -c /ci/routemanager-testing.bin -test.timeout 5m -test.parallel 1
@@ -93,4 +100,4 @@ jobs:
run: docker run -t --cap-add=NET_ADMIN --privileged --rm -v $PWD:/ci -w /ci/client/internal --entrypoint /busybox/sh gcr.io/distroless/base:debug -c /ci/engine-testing.bin -test.timeout 5m -test.parallel 1
- name: Run Peer tests in docker
run: docker run -t --cap-add=NET_ADMIN --privileged --rm -v $PWD:/ci -w /ci/client/internal/peer --entrypoint /busybox/sh gcr.io/distroless/base:debug -c /ci/peer-testing.bin -test.timeout 5m -test.parallel 1
run: docker run -t --cap-add=NET_ADMIN --privileged --rm -v $PWD:/ci -w /ci/client/internal/peer --entrypoint /busybox/sh gcr.io/distroless/base:debug -c /ci/peer-testing.bin -test.timeout 5m -test.parallel 1