Vlad Yasevich 4d3c46e683 sctp: drop a_rwnd to 0 when receive buffer overflows. ... SCTP has a problem that when small chunks are used, it is possible to exhaust the receiver buffer without fully closing receive window. This happens due to all overhead that we have account for with small messages. To fix this, when receive buffer is exceeded, we'll drop the window to 0 and save the 'drop' portion. When application starts reading data and freeing up recevie buffer space, we'll wait until we've reached the 'drop' window and then add back this 'drop' one mtu at a time. This worked well in testing and under stress produced rather even recovery. Signed-off-by: Vlad Yasevich <vladislav.yasevich@hp.com>		2009-09-04 18:20:59 -04:00
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auth.h	[SCTP]: Stop claiming that this is a "reference implementation"	2008-02-05 10:59:07 -05:00
checksum.h	sctp: Clean up sctp checksumming code	2009-02-16 00:03:10 -08:00
command.h	sctp: Send user messages to the lower layer as one	2009-09-04 18:20:57 -04:00
constants.h	sctp: Disallow new connection on a closing socket	2009-09-04 18:20:56 -04:00
sctp.h	net: Move rx skb_orphan call to where needed	2009-06-23 16:36:25 -07:00
sm.h	sctp: Fix to handle SHUTDOWN in SHUTDOWN_RECEIVED state	2008-10-23 01:01:18 -07:00
structs.h	sctp: drop a_rwnd to 0 when receive buffer overflows.	2009-09-04 18:20:59 -04:00
tsnmap.h	sctp: shrink sctp_tsnmap some more by removing gabs array	2008-10-08 14:19:01 -07:00
ulpevent.h	[SCTP]: Fix compiler warning about const qualifiers	2008-04-12 18:40:06 -07:00
ulpqueue.h	[SCTP]: Stop claiming that this is a "reference implementation"	2008-02-05 10:59:07 -05:00
user.h	sctp: remove unused union (sctp_cmsg_data_t) definition	2009-09-04 18:20:55 -04:00