commit a5a35e76753d27e782028843a5186f176b50dd16
author Vlad Yasevich <vladislav.yasevich@hp.com> Fri Mar 23 11:34:08 2007 -0700
committer David S. Miller <davem@sunset.davemloft.net> Wed Apr 25 22:28:03 2007 -0700
tree 229cd1440150deca3893774dd837e901e88af960
parent bdf3092af601ccad765974652ab103162fbe14f4

[SCTP]: Implement sac_info field in SCTP_ASSOC_CHANGE notification.

As stated in the sctp socket api draft:

   sac_info: variable

   If the sac_state is SCTP_COMM_LOST and an ABORT chunk was received
   for this association, sac_info[] contains the complete ABORT chunk as
   defined in the SCTP specification RFC2960 [RFC2960] section 3.3.7.

We now save received ABORT chunks into the sac_info field and pass that
to the user.

Signed-off-by: Vlad Yasevich <vladislav.yasevich@hp.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

net/sctp/sm_statefuns.c

diff --git a/net/sctp/sm_statefuns.c b/net/sctp/sm_statefuns.c
index 438e5dc..e0ec16dd 100644
--- a/net/sctp/sm_statefuns.c
+++ b/net/sctp/sm_statefuns.c
@@ -186,7 +186,7 @@
 	 * notification is passed to the upper layer.
 	 */
 	ev = sctp_ulpevent_make_assoc_change(asoc, 0, SCTP_SHUTDOWN_COMP,
-					     0, 0, 0, GFP_ATOMIC);
+					     0, 0, 0, NULL, GFP_ATOMIC);
 	if (ev)
 		sctp_add_cmd_sf(commands, SCTP_CMD_EVENT_ULP,
 				SCTP_ULPEVENT(ev));
@@ -661,7 +661,7 @@
 	ev = sctp_ulpevent_make_assoc_change(new_asoc, 0, SCTP_COMM_UP, 0,
 					     new_asoc->c.sinit_num_ostreams,
 					     new_asoc->c.sinit_max_instreams,
-					     GFP_ATOMIC);
+					     NULL, GFP_ATOMIC);
 	if (!ev)
 		goto nomem_ev;
 
@@ -790,7 +790,7 @@
 	ev = sctp_ulpevent_make_assoc_change(asoc, 0, SCTP_COMM_UP,
 					     0, asoc->c.sinit_num_ostreams,
 					     asoc->c.sinit_max_instreams,
-					     GFP_ATOMIC);
+					     NULL, GFP_ATOMIC);
 
 	if (!ev)
 		goto nomem;
@@ -1625,7 +1625,7 @@
 	ev = sctp_ulpevent_make_assoc_change(asoc, 0, SCTP_RESTART, 0,
 					     new_asoc->c.sinit_num_ostreams,
 					     new_asoc->c.sinit_max_instreams,
-					     GFP_ATOMIC);
+					     NULL, GFP_ATOMIC);
 	if (!ev)
 		goto nomem_ev;
 
@@ -1691,7 +1691,7 @@
 	ev = sctp_ulpevent_make_assoc_change(asoc, 0, SCTP_COMM_UP, 0,
 					     new_asoc->c.sinit_num_ostreams,
 					     new_asoc->c.sinit_max_instreams,
-					     GFP_ATOMIC);
+					     NULL, GFP_ATOMIC);
 	if (!ev)
 		goto nomem_ev;
 
@@ -1786,7 +1786,7 @@
 					     SCTP_COMM_UP, 0,
 					     asoc->c.sinit_num_ostreams,
 					     asoc->c.sinit_max_instreams,
-					     GFP_ATOMIC);
+                                             NULL, GFP_ATOMIC);
 		if (!ev)
 			goto nomem;
 
@@ -3035,7 +3035,7 @@
 	 * notification is passed to the upper layer.
 	 */
 	ev = sctp_ulpevent_make_assoc_change(asoc, 0, SCTP_SHUTDOWN_COMP,
-					     0, 0, 0, GFP_ATOMIC);
+					     0, 0, 0, NULL, GFP_ATOMIC);
 	if (!ev)
 		goto nomem;