svn commit: r301244 - head/sys/netinet

[Michael Tuexen]

Author: tuexen
Date: Fri Jun  3 07:24:41 2016
New Revision: 301244
URL: https://svnweb.freebsd.org/changeset/base/301244

Log:
  Store the peers vtag in host byte order in the cookie, since all
  consumers expect it that way.
  This fixes the vtag when sending en ERROR chunk.
  
  MFC after:	1 week

Modified:
  head/sys/netinet/sctp_output.c

Modified: head/sys/netinet/sctp_output.c
==============================================================================
--- head/sys/netinet/sctp_output.c	Fri Jun  3 07:00:28 2016	(r301243)
+++ head/sys/netinet/sctp_output.c	Fri Jun  3 07:24:41 2016	(r301244)
@@ -5828,7 +5828,7 @@ do_a_abort:
 	/* Now lets put the SCTP header in place */
 	initack = mtod(m, struct sctp_init_ack_chunk *);
 	/* Save it off for quick ref */
-	stc.peers_vtag = init_chk->init.initiate_tag;
+	stc.peers_vtag = ntohl(init_chk->init.initiate_tag);
 	/* who are we */
 	memcpy(stc.identification, SCTP_VERSION_STRING,
 	    min(strlen(SCTP_VERSION_STRING), sizeof(stc.identification)));