diff options
| author | Peter Johnston <peterjohnston@google.com> | 2020-12-03 08:52:05 -0800 |
|---|---|---|
| committer | gVisor bot <gvisor-bot@google.com> | 2020-12-03 08:54:24 -0800 |
| commit | 3ff1aef544b532c207cf55bcee64fe6717bfd3c4 (patch) | |
| tree | 0452cfd713f2a90ceebd332bfcf5a3827300c68a /pkg/tcpip/stack/forwarding_test.go | |
| parent | 6f60a2b0a27a742690aa6acd5df1912ccb5fc8d3 (diff) | |
Make `stack.Route` thread safe
Currently we rely on the user to take the lock on the endpoint that owns the
route, in order to modify it safely. We can instead move
`Route.RemoteLinkAddress` under `Route`'s mutex, and allow non-locking and
thread-safe access to other fields of `Route`.
PiperOrigin-RevId: 345461586
Diffstat (limited to 'pkg/tcpip/stack/forwarding_test.go')
| -rw-r--r-- | pkg/tcpip/stack/forwarding_test.go | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/pkg/tcpip/stack/forwarding_test.go b/pkg/tcpip/stack/forwarding_test.go index cb7dec1ea..5ec9b3411 100644 --- a/pkg/tcpip/stack/forwarding_test.go +++ b/pkg/tcpip/stack/forwarding_test.go @@ -309,7 +309,7 @@ func (e *fwdTestLinkEndpoint) LinkAddress() tcpip.LinkAddress { func (e fwdTestLinkEndpoint) WritePacket(r *Route, gso *GSO, protocol tcpip.NetworkProtocolNumber, pkt *PacketBuffer) *tcpip.Error { p := fwdTestPacketInfo{ - RemoteLinkAddress: r.RemoteLinkAddress, + RemoteLinkAddress: r.RemoteLinkAddress(), LocalLinkAddress: r.LocalLinkAddress, Pkt: pkt, } |