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Move SO_RCVBUF to socketops.

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Fixes #2926, #674

PiperOrigin-RevId: 369457123
This commit is contained in:
Nayana Bidari
2021-04-20 09:32:54 -07:00
committed by gVisor bot
parent 2c8379d957
commit 3fff4c4a0f
34 changed files with 395 additions and 458 deletions
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pkg/sentry/socket/netstack/netstack.go
+4 -6
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@@ -886,10 +886,7 @@ func getSockOptSocket(t *kernel.Task, s socket.SocketOps, ep commonEndpoint, fam
return nil, syserr.ErrInvalidArgument
}
size, err := ep.GetSockOptInt(tcpip.ReceiveBufferSizeOption)
if err != nil {
return nil, syserr.TranslateNetstackError(err)
}
size := ep.SocketOptions().GetReceiveBufferSize()
if size > math.MaxInt32 {
size = math.MaxInt32
@@ -1662,7 +1659,7 @@ func setSockOptSocket(t *kernel.Task, s socket.SocketOps, ep commonEndpoint, nam
}
v := hostarch.ByteOrder.Uint32(optVal)
ep.SocketOptions().SetSendBufferSize(int64(v), true)
ep.SocketOptions().SetSendBufferSize(int64(v), true /* notify */)
return nil
case linux.SO_RCVBUF:
@@ -1671,7 +1668,8 @@ func setSockOptSocket(t *kernel.Task, s socket.SocketOps, ep commonEndpoint, nam
}
v := hostarch.ByteOrder.Uint32(optVal)
return syserr.TranslateNetstackError(ep.SetSockOptInt(tcpip.ReceiveBufferSizeOption, int(v)))
ep.SocketOptions().SetReceiveBufferSize(int64(v), true /* notify */)
return nil
case linux.SO_REUSEADDR:
if len(optVal) < sizeOfInt32 {