netdev - [PATCH net-next 2/4] sctp: fix to indicate ASCONF support in INIT-ACK only if peer has such capable

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Date:	Thu, 12 Mar 2009 15:49:18 -0400
From:	Vlad Yasevich <vladislav.yasevich@...com>
To:	davem@...emloft.net
Cc:	linux-sctp@...r.kernel.org, netdev@...r.kernel.org,
	Wei Yongjun <yjwei@...fujitsu.com>,
	Vlad Yasevich <vladislav.yasevich@...com>
Subject: [PATCH net-next 2/4] sctp: fix to indicate ASCONF support in INIT-ACK only if peer has such capable

From: Wei Yongjun <yjwei@...fujitsu.com>

This patch fix to indicate ASCONF support in INIT-ACK only if peer has
such capable.

This patch also fix to calc the chunk size if peer has no FWD-TSN
capable.

Signed-off-by: Wei Yongjun <yjwei@...fujitsu.com>
Signed-off-by: Vlad Yasevich <vladislav.yasevich@...com>
---
 net/sctp/sm_make_chunk.c |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/net/sctp/sm_make_chunk.c b/net/sctp/sm_make_chunk.c
index b40e95f..9484f33 100644
--- a/net/sctp/sm_make_chunk.c
+++ b/net/sctp/sm_make_chunk.c
@@ -372,10 +372,10 @@ struct sctp_chunk *sctp_make_init_ack(const struct sctp_association *asoc,
 	if (asoc->peer.ecn_capable)
 		chunksize += sizeof(ecap_param);
 
-	if (sctp_prsctp_enable)
+	if (asoc->peer.prsctp_capable)
 		chunksize += sizeof(prsctp_param);
 
-	if (sctp_addip_enable) {
+	if (asoc->peer.asconf_capable) {
 		extensions[num_ext] = SCTP_CID_ASCONF;
 		extensions[num_ext+1] = SCTP_CID_ASCONF_ACK;
 		num_ext += 2;
-- 
1.5.4.3

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