diff options
| author | Nayana Bidari <nybidari@google.com> | 2021-01-20 18:14:40 -0800 |
|---|---|---|
| committer | gVisor bot <gvisor-bot@google.com> | 2021-01-20 18:16:51 -0800 |
| commit | b0136253e6de393b2892e0fee8d85d636e82616c (patch) | |
| tree | 34b4b09345a13131a1a629752e96d281f6e2d477 | |
| parent | a50bc8446c7f2167bf65588020924bd9c644d174 (diff) | |
Remove unimplemented message for SO_LINGER
- Removes the unimplemented message for SO_LINGER
- Fix the length for IP_PKTINFO option
PiperOrigin-RevId: 352917611
| -rw-r--r-- | pkg/sentry/socket/hostinet/socket.go | 4 | ||||
| -rw-r--r-- | pkg/sentry/socket/netstack/netstack.go | 4 |
2 files changed, 1 insertions, 7 deletions
diff --git a/pkg/sentry/socket/hostinet/socket.go b/pkg/sentry/socket/hostinet/socket.go index 5b868216d..17f59ba1f 100644 --- a/pkg/sentry/socket/hostinet/socket.go +++ b/pkg/sentry/socket/hostinet/socket.go @@ -377,10 +377,8 @@ func (s *socketOpsCommon) SetSockOpt(t *kernel.Task, level int, name int, opt [] switch level { case linux.SOL_IP: switch name { - case linux.IP_TOS, linux.IP_RECVTOS, linux.IP_RECVORIGDSTADDR, linux.IP_RECVERR: + case linux.IP_TOS, linux.IP_RECVTOS, linux.IP_PKTINFO, linux.IP_RECVORIGDSTADDR, linux.IP_RECVERR: optlen = sizeofInt32 - case linux.IP_PKTINFO: - optlen = linux.SizeOfControlMessageIPPacketInfo } case linux.SOL_IPV6: switch name { diff --git a/pkg/sentry/socket/netstack/netstack.go b/pkg/sentry/socket/netstack/netstack.go index 22e128b96..4c9d335c0 100644 --- a/pkg/sentry/socket/netstack/netstack.go +++ b/pkg/sentry/socket/netstack/netstack.go @@ -1814,10 +1814,6 @@ func setSockOptSocket(t *kernel.Task, s socket.SocketOps, ep commonEndpoint, nam var v linux.Linger binary.Unmarshal(optVal[:linux.SizeOfLinger], usermem.ByteOrder, &v) - if v != (linux.Linger{}) { - socket.SetSockOptEmitUnimplementedEvent(t, name) - } - ep.SocketOptions().SetLinger(tcpip.LingerOption{ Enabled: v.OnOff != 0, Timeout: time.Second * time.Duration(v.Linger), |