diff options
| author | Julian Elischer <jrelis@google.com> | 2020-09-23 02:26:50 -0700 |
|---|---|---|
| committer | gVisor bot <gvisor-bot@google.com> | 2020-09-23 02:28:43 -0700 |
| commit | 99decaadd6da0df2d8ec70ddea9d754c9d71a584 (patch) | |
| tree | cd6cb0b770ec39b32899c993903dfb21c7e50824 /pkg/tcpip/stack/forwarder_test.go | |
| parent | b54dbdfdc6b6cbdb6f45cd2abd9efb1f2f821a20 (diff) | |
Extract ICMP error sender from UDP
Store transport protocol number on packet buffers for use in ICMP error
generation.
Updates #2211.
PiperOrigin-RevId: 333252762
Diffstat (limited to 'pkg/tcpip/stack/forwarder_test.go')
| -rw-r--r-- | pkg/tcpip/stack/forwarder_test.go | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/pkg/tcpip/stack/forwarder_test.go b/pkg/tcpip/stack/forwarder_test.go index 38c5bac71..e30927821 100644 --- a/pkg/tcpip/stack/forwarder_test.go +++ b/pkg/tcpip/stack/forwarder_test.go @@ -145,6 +145,10 @@ func (*fwdTestNetworkProtocol) Parse(pkt *PacketBuffer) (tcpip.TransportProtocol return tcpip.TransportProtocolNumber(netHeader[protocolNumberOffset]), true, true } +func (*fwdTestNetworkProtocol) ReturnError(*Route, tcpip.ICMPReason, *PacketBuffer) *tcpip.Error { + return nil +} + func (f *fwdTestNetworkProtocol) NewEndpoint(nicID tcpip.NICID, _ LinkAddressCache, _ NUDHandler, dispatcher TransportDispatcher, ep LinkEndpoint, _ *Stack) NetworkEndpoint { return &fwdTestNetworkEndpoint{ nicID: nicID, |