[PATCH 1/2] sctp: fix to reset packet information after packet transmit

[Wei Yongjun <yjwei@cn.fujitsu.com>]

The packet information does not reset after packet transmit, this
may cause some problems such as following DATA chunk be sent without
AUTH chunk, even if the authentication of DATA chunk has been
requested by the peer.

Signed-off-by: Wei Yongjun <yjwei@cn.fujitsu.com>
---
 net/sctp/output.c |    5 +++++
 1 files changed, 5 insertions(+), 0 deletions(-)

diff --git a/net/sctp/output.c b/net/sctp/output.c
index b94c211..fbbfbce 100644
--- a/net/sctp/output.c
+++ b/net/sctp/output.c
@@ -599,6 +599,11 @@ int sctp_packet_transmit(struct sctp_packet *packet)
 
 out:
 	packet->size = packet->overhead;
+	packet->has_cookie_echo = 0;
+	packet->has_sack = 0;
+	packet->has_data = 0;
+	packet->ipfragok = 0;
+	packet->auth = NULL;
 	return err;
 no_route:
 	kfree_skb(nskb);
-- 
1.6.2.2