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authorXin Long <lucien.xin@gmail.com>2017-01-18 00:44:45 +0800
committerDavid S. Miller <davem@davemloft.net>2017-01-18 14:55:10 -0500
commitc28445c3cb07ba1da2c1dc7b5f3066c686a6acc6 (patch)
tree895c47f141f724503092d5966687e3484c202673 /net/sctp/protocol.c
parent7a090b04522b46a219c271d4cd2abbf572623e03 (diff)
downloadlinux-c28445c3cb07ba1da2c1dc7b5f3066c686a6acc6.tar.bz2
sctp: add reconf_enable in asoc ep and netns
This patch is to add reconf_enable field in all of asoc ep and netns to indicate if they support stream reset. When initializing, asoc reconf_enable get the default value from ep reconf_enable which is from netns netns reconf_enable by default. It is also to add reconf_capable in asoc peer part to know if peer supports reconf_enable, the value is set if ext params have reconf chunk support when processing init chunk, just as rfc6525 section 5.1.1 demands. Signed-off-by: Xin Long <lucien.xin@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/sctp/protocol.c')
-rw-r--r--net/sctp/protocol.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/net/sctp/protocol.c b/net/sctp/protocol.c
index f9c3c37c9ae0..8227bbbd077a 100644
--- a/net/sctp/protocol.c
+++ b/net/sctp/protocol.c
@@ -1258,6 +1258,9 @@ static int __net_init sctp_defaults_init(struct net *net)
/* Enable PR-SCTP by default. */
net->sctp.prsctp_enable = 1;
+ /* Disable RECONF by default. */
+ net->sctp.reconf_enable = 0;
+
/* Disable AUTH by default. */
net->sctp.auth_enable = 0;