SCTP: Correctly disable ADD-IP when AUTH is not supported.

Signed-off-by: Vlad Yasevich <vladislav.yasevich@hp.com>

1 files changed, 3 insertions, 2 deletions

diff --git a/net/sctp/sm_make_chunk.c b/net/sctp/sm_make_chunk.c
index c60564dd169d..2ff3a3df049d 100644
--- a/net/sctp/sm_make_chunk.c
+++ b/net/sctp/sm_make_chunk.c
@@ -1847,7 +1847,7 @@ static void sctp_process_ext_param(struct sctp_association *asoc,
                             break;
                     case SCTP_CID_ASCONF:
                     case SCTP_CID_ASCONF_ACK:
-                            asoc->peer.addip_capable = 1;
+                            asoc->peer.asconf_capable = 1;
                             break;
                     default:
                             break;
@@ -2138,10 +2138,11 @@ int sctp_process_init(struct sctp_association *asoc, sctp_cid_t cid,
         /* If the peer claims support for ADD-IP without support
          * for AUTH, disable support for ADD-IP.
          */
-        if (asoc->peer.addip_capable && !asoc->peer.auth_capable) {
+        if (asoc->peer.asconf_capable && !asoc->peer.auth_capable) {
                 asoc->peer.addip_disabled_mask |= (SCTP_PARAM_ADD_IP |
                                                   SCTP_PARAM_DEL_IP |
                                                   SCTP_PARAM_SET_PRIMARY);
+                asoc->peer.asconf_capable = 0;
         }
 
         /* Walk list of transports, removing transports in the UNKNOWN state. */