diff options
Diffstat (limited to 'pkg/tcpip/transport/udp')
| -rw-r--r-- | pkg/tcpip/transport/udp/endpoint.go | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/pkg/tcpip/transport/udp/endpoint.go b/pkg/tcpip/transport/udp/endpoint.go index 57b875680..67e9ca0ac 100644 --- a/pkg/tcpip/transport/udp/endpoint.go +++ b/pkg/tcpip/transport/udp/endpoint.go @@ -505,15 +505,21 @@ func (e *endpoint) GetSockOpt(opt interface{}) *tcpip.Error { *o = 1 } e.rcvMu.Unlock() + return nil case *tcpip.MulticastTTLOption: e.mu.Lock() *o = tcpip.MulticastTTLOption(e.multicastTTL) e.mu.Unlock() return nil - } - return tcpip.ErrUnknownProtocolOption + case *tcpip.KeepaliveEnabledOption: + *o = 0 + return nil + + default: + return tcpip.ErrUnknownProtocolOption + } } // sendUDP sends a UDP segment via the provided network endpoint and under the |