diff options
| author | Ghanan Gowripalan <ghanan@google.com> | 2020-10-08 16:14:01 -0700 |
|---|---|---|
| committer | gVisor bot <gvisor-bot@google.com> | 2020-10-08 16:15:59 -0700 |
| commit | 6768e6c59ec252854a1633e184b69dc5723ac3f3 (patch) | |
| tree | 9e9915094781b9b31b201434c7a1e1f0940c2869 /pkg/tcpip/transport/udp | |
| parent | 40269d0c24d1ea9b040a8326c9fa01b03477410a (diff) | |
Do not resolve routes immediately
When a response needs to be sent to an incoming packet, the stack should
consult its neighbour table to determine the remote address's link
address.
When an entry does not exist in the stack's neighbor table, the stack
should queue the packet while link resolution completes. See comments.
PiperOrigin-RevId: 336185457
Diffstat (limited to 'pkg/tcpip/transport/udp')
| -rw-r--r-- | pkg/tcpip/transport/udp/udp_test.go | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/pkg/tcpip/transport/udp/udp_test.go b/pkg/tcpip/transport/udp/udp_test.go index cddedb686..b4604ba35 100644 --- a/pkg/tcpip/transport/udp/udp_test.go +++ b/pkg/tcpip/transport/udp/udp_test.go @@ -1432,7 +1432,9 @@ func TestNoChecksum(t *testing.T) { var _ stack.NetworkInterface = (*testInterface)(nil) -type testInterface struct{} +type testInterface struct { + stack.NetworkLinkEndpoint +} func (*testInterface) ID() tcpip.NICID { return 0 @@ -1450,10 +1452,6 @@ func (*testInterface) Enabled() bool { return true } -func (*testInterface) LinkEndpoint() stack.LinkEndpoint { - return nil -} - func TestTTL(t *testing.T) { for _, flow := range []testFlow{unicastV4, unicastV4in6, unicastV6, unicastV6Only, multicastV4, multicastV4in6, multicastV6, broadcast, broadcastIn6} { t.Run(fmt.Sprintf("flow:%s", flow), func(t *testing.T) { |