David S. Miller 69747650c8 pkt_sched: Fix return value corruption in HTB and TBF.
Based upon a bug report by Josip Rodin.

Packet schedulers should only return NET_XMIT_DROP iff
the packet really was dropped.  If the packet does reach
the device after we return NET_XMIT_DROP then TCP can
crash because it depends upon the enqueue path return
values being accurate.

Signed-off-by: David S. Miller <davem@davemloft.net>
2008-08-18 00:39:41 -07:00
..
2008-03-17 22:46:46 -07:00
2008-06-27 19:54:05 -07:00
2008-01-31 19:28:36 -08:00