diff options
Diffstat (limited to 'net/sctp/associola.c')
| -rw-r--r-- | net/sctp/associola.c | 28 |
1 files changed, 19 insertions, 9 deletions
diff --git a/net/sctp/associola.c b/net/sctp/associola.c index d3cc30c25c41..2a6835b4562b 100644 --- a/net/sctp/associola.c +++ b/net/sctp/associola.c @@ -207,6 +207,7 @@ static struct sctp_association *sctp_association_init(struct sctp_association *a * association to the same value as the initial TSN. */ asoc->addip_serial = asoc->c.initial_tsn; + asoc->strreset_outseq = asoc->c.initial_tsn; INIT_LIST_HEAD(&asoc->addip_chunk_list); INIT_LIST_HEAD(&asoc->asconf_ack_list); @@ -269,6 +270,8 @@ static struct sctp_association *sctp_association_init(struct sctp_association *a asoc->active_key_id = ep->active_key_id; asoc->prsctp_enable = ep->prsctp_enable; + asoc->reconf_enable = ep->reconf_enable; + asoc->strreset_enable = ep->strreset_enable; /* Save the hmacs and chunks list into this association */ if (ep->auth_hmacs_list) @@ -358,8 +361,11 @@ void sctp_association_free(struct sctp_association *asoc) sctp_tsnmap_free(&asoc->peer.tsn_map); - /* Free ssnmap storage. */ - sctp_ssnmap_free(asoc->ssnmap); + /* Free stream information. */ + sctp_stream_free(asoc->stream); + + if (asoc->strreset_chunk) + sctp_chunk_free(asoc->strreset_chunk); /* Clean up the bound address list. */ sctp_bind_addr_free(&asoc->base.bind_addr); @@ -519,6 +525,12 @@ void sctp_assoc_rm_peer(struct sctp_association *asoc, if (asoc->peer.last_data_from == peer) asoc->peer.last_data_from = transport; + if (asoc->strreset_chunk && + asoc->strreset_chunk->transport == peer) { + asoc->strreset_chunk->transport = transport; + sctp_transport_reset_reconf_timer(transport); + } + /* If we remove the transport an INIT was last sent to, set it to * NULL. Combined with the update of the retran path above, this * will cause the next INIT to be sent to the next available @@ -820,8 +832,7 @@ void sctp_assoc_control_transport(struct sctp_association *asoc, if (transport->state != SCTP_UNCONFIRMED) transport->state = SCTP_INACTIVE; else { - dst_release(transport->dst); - transport->dst = NULL; + sctp_transport_dst_release(transport); ulp_notify = false; } @@ -1137,7 +1148,7 @@ void sctp_assoc_update(struct sctp_association *asoc, /* Reinitialize SSN for both local streams * and peer's streams. */ - sctp_ssnmap_clear(asoc->ssnmap); + sctp_stream_clear(asoc->stream); /* Flush the ULP reassembly and ordered queue. * Any data there will now be stale and will @@ -1162,10 +1173,9 @@ void sctp_assoc_update(struct sctp_association *asoc, asoc->ctsn_ack_point = asoc->next_tsn - 1; asoc->adv_peer_ack_point = asoc->ctsn_ack_point; - if (!asoc->ssnmap) { - /* Move the ssnmap. */ - asoc->ssnmap = new->ssnmap; - new->ssnmap = NULL; + if (!asoc->stream) { + asoc->stream = new->stream; + new->stream = NULL; } if (!asoc->assoc_id) { |