* maximum value discussed in rule C7 above (RTO.max) may be
* used to provide an upper bound to this doubling operation.
*/
+ transport->last_rto = transport->rto;
transport->rto = min((transport->rto * 2), transport->asoc->rto_max);
}
break;
case SCTP_DISPOSITION_VIOLATION:
- printk(KERN_ERR "sctp protocol violation state %d "
- "chunkid %d\n", state, subtype.chunk);
+ if (net_ratelimit())
+ printk(KERN_ERR "sctp protocol violation state %d "
+ "chunkid %d\n", state, subtype.chunk);
break;
case SCTP_DISPOSITION_NOT_IMPL:
/* Move the Cumulattive TSN Ack ahead. */
sctp_tsnmap_skip(&asoc->peer.tsn_map, cmd->obj.u32);
+ /* purge the fragmentation queue */
+ sctp_ulpq_reasm_flushtsn(&asoc->ulpq, cmd->obj.u32);
+
/* Abort any in progress partial delivery. */
sctp_ulpq_abort_pd(&asoc->ulpq, GFP_ATOMIC);
break;
sctp_ootb_pkt_free(packet);
break;
+ case SCTP_CMD_T1_RETRAN:
+ /* Mark a transport for retransmission. */
+ sctp_retransmit(&asoc->outqueue, cmd->obj.transport,
+ SCTP_RTXR_T1_RTX);
+ break;
+
case SCTP_CMD_RETRAN:
/* Mark a transport for retransmission. */
sctp_retransmit(&asoc->outqueue, cmd->obj.transport,
list_for_each(pos, &asoc->peer.transport_addr_list) {
t = list_entry(pos, struct sctp_transport,
transports);
- sctp_retransmit_mark(&asoc->outqueue, t, 0);
+ sctp_retransmit_mark(&asoc->outqueue, t,
+ SCTP_RTXR_T1_RTX);
}
sctp_add_cmd_sf(commands,
sctp_cmd_adaptation_ind(commands, asoc);
break;
+ case SCTP_CMD_ASSOC_SHKEY:
+ error = sctp_auth_asoc_init_active_key(asoc,
+ GFP_ATOMIC);
+ break;
+
default:
printk(KERN_WARNING "Impossible command: %u, %p\n",
cmd->verb, cmd->obj.ptr);