linux/include/net/sctp
Xin Long e5f612969c sctp: abandon the whole msg if one part of a fragmented message is abandoned
As rfc3758#section-3.1 demands:

   A3) When a TSN is "abandoned", if it is part of a fragmented message,
       all other TSN's within that fragmented message MUST be abandoned
       at the same time.

Besides, if it couldn't handle this, the rest frags would never get
assembled in peer side.

This patch supports it by adding abandoned flag in sctp_datamsg, when
one chunk is being abandoned, set chunk->msg->abandoned as well. Next
time when checking for abandoned, go checking chunk->msg->abandoned
first.

Signed-off-by: Xin Long <lucien.xin@gmail.com>
Acked-by: Marcelo Ricardo Leitner <marcelo.leitner@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2017-12-01 15:06:24 -05:00
..
auth.h net, sctp: convert sctp_auth_bytes.refcnt from atomic_t to refcount_t 2017-07-04 22:35:18 +01:00
checksum.h sctp: force the params with right types for sctp csum apis 2017-11-28 11:00:13 -05:00
command.h sctp: remove the typedef sctp_verb_t 2017-08-11 10:02:44 -07:00
constants.h sctp: remove the typedef sctp_subtype_t 2017-08-06 21:33:42 -07:00
sctp.h sctp: remove extern from stream sched 2017-11-28 11:00:13 -05:00
sm.h Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2017-10-30 21:09:24 +09:00
stream_sched.h sctp: remove extern from stream sched 2017-11-28 11:00:13 -05:00
structs.h sctp: abandon the whole msg if one part of a fragmented message is abandoned 2017-12-01 15:06:24 -05:00
tsnmap.h sctp: Fix FSF address in file headers 2013-12-06 12:37:56 -05:00
ulpevent.h sctp: fix some type cast warnings introduced by stream reconf 2017-10-29 18:03:24 +09:00
ulpqueue.h sctp: Fix FSF address in file headers 2013-12-06 12:37:56 -05:00