diff options
Diffstat (limited to 'sys/netinet/sctp_input.c')
| -rw-r--r-- | sys/netinet/sctp_input.c | 17 |
1 files changed, 11 insertions, 6 deletions
diff --git a/sys/netinet/sctp_input.c b/sys/netinet/sctp_input.c index a7b8e7f..8dffd4d 100644 --- a/sys/netinet/sctp_input.c +++ b/sys/netinet/sctp_input.c @@ -232,7 +232,10 @@ sctp_is_there_unsent_data(struct sctp_tcb *stcb) } atomic_subtract_int(&stcb->asoc.stream_queue_cnt, 1); TAILQ_REMOVE(&strq->outqueue, sp, next); - sctp_free_remote_addr(sp->net); + if (sp->net) { + sctp_free_remote_addr(sp->net); + sp->net = NULL; + } if (sp->data) { sctp_m_freem(sp->data); sp->data = NULL; @@ -263,7 +266,7 @@ sctp_process_init(struct sctp_init_chunk *cp, struct sctp_tcb *stcb, /* save off parameters */ asoc->peer_vtag = ntohl(init->initiate_tag); asoc->peers_rwnd = ntohl(init->a_rwnd); - if (TAILQ_FIRST(&asoc->nets)) { + if (!TAILQ_EMPTY(&asoc->nets)) { /* update any ssthresh's that may have a default */ TAILQ_FOREACH(lnet, &asoc->nets, sctp_next) { lnet->ssthresh = asoc->peers_rwnd; @@ -318,8 +321,10 @@ sctp_process_init(struct sctp_init_chunk *cp, struct sctp_tcb *stcb, sctp_m_freem(sp->data); sp->data = NULL; } - sctp_free_remote_addr(sp->net); - sp->net = NULL; + if (sp->net) { + sctp_free_remote_addr(sp->net); + sp->net = NULL; + } /* Free the chunk */ sctp_free_a_strmoq(stcb, sp); /* sa_ignore FREED_MEMORY */ @@ -650,8 +655,8 @@ sctp_handle_heartbeat_ack(struct sctp_heartbeat_chunk *cp, } if (sctp_is_mobility_feature_on(stcb->sctp_ep, SCTP_MOBILITY_BASE)) { - sctp_move_chunks_from_deleted_prim(stcb, - stcb->asoc.primary_destination); + sctp_move_chunks_from_net(stcb, + stcb->asoc.deleted_primary); } sctp_delete_prim_timer(stcb->sctp_ep, stcb, stcb->asoc.deleted_primary); |
