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authorXin Long <lucien.xin@gmail.com>2019-08-19 17:02:44 +0300
committerDavid S. Miller <davem@davemloft.net>2019-08-20 04:27:28 +0300
commitbb2ded26028be00204dbe2153f98fbd1902a2187 (patch)
treebbeba048546f22b9387816127acdadb4ab95e3aa /net/sctp
parent4e27428fb5626f966aa961b1aad8751f2ebeef72 (diff)
downloadlinux-bb2ded26028be00204dbe2153f98fbd1902a2187.tar.xz
sctp: not set peer.asconf_capable in sctp_association_init
asoc->peer.asconf_capable is to be set during handshake, and its value should be initialized to 0. net->sctp.addip_noauth will be checked in sctp_process_init when processing INIT_ACK on client and COOKIE_ECHO on server. Signed-off-by: Xin Long <lucien.xin@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/sctp')
-rw-r--r--net/sctp/associola.c9
1 files changed, 0 insertions, 9 deletions
diff --git a/net/sctp/associola.c b/net/sctp/associola.c
index 5010cce52c93..d2ffc9a0ba3a 100644
--- a/net/sctp/associola.c
+++ b/net/sctp/associola.c
@@ -54,7 +54,6 @@ static struct sctp_association *sctp_association_init(
const struct sock *sk,
enum sctp_scope scope, gfp_t gfp)
{
- struct net *net = sock_net(sk);
struct sctp_sock *sp;
struct sctp_paramhdr *p;
int i;
@@ -214,14 +213,6 @@ static struct sctp_association *sctp_association_init(
asoc->peer.sack_needed = 1;
asoc->peer.sack_generation = 1;
- /* Assume that the peer will tell us if he recognizes ASCONF
- * as part of INIT exchange.
- * The sctp_addip_noauth option is there for backward compatibility
- * and will revert old behavior.
- */
- if (net->sctp.addip_noauth)
- asoc->peer.asconf_capable = 1;
-
/* Create an input queue. */
sctp_inq_init(&asoc->base.inqueue);
sctp_inq_set_th_handler(&asoc->base.inqueue, sctp_assoc_bh_rcv);