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sctp: not set peer.asconf_capable in sctp_association_init

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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>
This commit is contained in:
Xin Long 2019-08-19 22:02:44 +08:00 committed by David S. Miller
parent 4e27428fb5
commit bb2ded2602
1 changed files with 0 additions and 9 deletions
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9
net/sctp/associola.c
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@ -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);