Vlad Yasevich f68b2e05f3 sctp: Fix SCTP_MAXSEG socket option to comply to spec.
We had a bug that we never stored the user-defined value for
MAXSEG when setting the value on an association.  Thus future
PMTU events ended up re-writing the frag point and increasing
it past user limit.  Additionally, when setting the option on
the socket/endpoint, we effect all current associations, which
is against spec.

Now, we store the user 'maxseg' value along with the computed
'frag_point'.  We inherit 'maxseg' from the socket at association
creation and use it as an upper limit for 'frag_point' when its
set.

Signed-off-by: Vlad Yasevich <vladislav.yasevich@hp.com>
2009-09-04 18:21:00 -04:00
..
2009-08-05 10:42:58 -07:00
2009-09-01 17:40:31 -07:00
2008-09-12 16:30:20 -07:00
2009-09-01 17:40:57 -07:00
2009-03-21 19:06:54 -07:00
2009-09-01 17:40:31 -07:00
2009-09-01 17:40:31 -07:00
2008-11-25 17:35:18 -08:00
2008-07-05 21:26:57 -07:00
2009-07-12 14:03:27 -07:00
2009-06-03 02:51:04 -07:00
2009-06-03 02:51:04 -07:00
2008-06-11 21:00:38 -07:00
2009-06-03 02:51:04 -07:00
2008-06-11 21:00:38 -07:00
2009-08-05 10:42:58 -07:00
2009-04-27 02:45:02 -07:00
2008-06-11 21:00:38 -07:00
2009-05-19 16:02:02 -07:00
2009-09-01 17:40:57 -07:00
2009-01-06 11:38:15 -07:00
2008-11-16 23:01:49 -08:00
2009-03-21 19:06:50 -07:00
2009-04-22 16:57:17 -04:00
2009-07-26 19:11:14 -07:00
2009-06-03 02:51:02 -07:00
2009-09-02 18:03:00 -07:00
2009-04-27 02:45:02 -07:00
2009-07-16 18:05:26 -07:00
2008-07-05 21:25:39 -07:00
2009-06-03 14:06:13 -04:00