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* For local connections, we no longer use the TIME_WAIT state; in this case,

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we know that the connection was torn down cleanly, and there are no inflight
  segments floating around anymore.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@25239 a95241bf-73f2-0310-859d-f6bbb57e9c96
This commit is contained in:
Axel Dörfler 2008-04-29 08:39:08 +00:00
parent cd2bea0cd2
commit ae33c41ea8
1 changed files with 9 additions and 6 deletions
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15
src/add-ons/kernel/network/protocols/tcp/TCPEndpoint.cpp
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@ -217,7 +217,8 @@ enum {
// That is, what is expected from accept() after a shutdown()
// is performed on a listen()ing socket.
FLAG_NO_RECEIVE = 0x04,
FLAG_CLOSED = 0x08
FLAG_CLOSED = 0x08,
FLAG_DELETE = 0x10,
};
@ -970,13 +971,14 @@ TCPEndpoint::_EnterTimeWait()
{
TRACE("_EnterTimeWait()\n");
_CancelConnectionTimers();
#if 0
if (fState == TIME_WAIT && fRoute != NULL
&& (fRoute->flags & RTF_LOCAL) != 0)
&& (fRoute->flags & RTF_LOCAL) != 0) {
// we do not use TIME_WAIT state for local connections
fFlags |= FLAG_DELETE;
return;
#endif
}
_CancelConnectionTimers();
_UpdateTimeWait();
}
@ -1621,7 +1623,8 @@ TCPEndpoint::SegmentReceived(tcp_segment_header& segment, net_buffer* buffer)
else if (segmentAction & ACKNOWLEDGE)
DelayedAcknowledge();
if (fState == CLOSED && (fFlags & FLAG_CLOSED) != 0) {
if ((fState == CLOSED && (fFlags & FLAG_CLOSED) != 0)
|| (fFlags & FLAG_DELETE) != 0) {
locker.Unlock();
gSocketModule->delete_socket(socket);
// this will also delete us