SCTP_INC_STATS(net, SCTP_MIB_IN_DATA_CHUNK_DISCARDS);
goto discard_force;
case SCTP_IERROR_NO_DATA:
- goto consume;
+ return SCTP_DISPOSITION_ABORT;
case SCTP_IERROR_PROTO_VIOLATION:
return sctp_sf_abort_violation(net, ep, asoc, chunk, commands,
(u8 *)chunk->subh.data_hdr, sizeof(sctp_datahdr_t));
sctp_add_cmd_sf(commands, SCTP_CMD_GEN_SACK, force);
return SCTP_DISPOSITION_DISCARD;
-consume:
- return SCTP_DISPOSITION_CONSUME;
-
}
/*
case SCTP_IERROR_BAD_STREAM:
break;
case SCTP_IERROR_NO_DATA:
- goto consume;
+ return SCTP_DISPOSITION_ABORT;
case SCTP_IERROR_PROTO_VIOLATION:
return sctp_sf_abort_violation(net, ep, asoc, chunk, commands,
(u8 *)chunk->subh.data_hdr, sizeof(sctp_datahdr_t));
SCTP_TO(SCTP_EVENT_TIMEOUT_T2_SHUTDOWN));
}
-consume:
return SCTP_DISPOSITION_CONSUME;
}
* if necessary to fill gaps.
*/
struct sctp_chunk *abort = arg;
- sctp_disposition_t retval;
-
- retval = SCTP_DISPOSITION_CONSUME;
if (abort)
sctp_add_cmd_sf(commands, SCTP_CMD_REPLY, SCTP_CHUNK(abort));
SCTP_INC_STATS(net, SCTP_MIB_ABORTEDS);
SCTP_DEC_STATS(net, SCTP_MIB_CURRESTAB);
- return retval;
+ return SCTP_DISPOSITION_ABORT;
}
/* We tried an illegal operation on an association which is closed. */
sctp_cmd_seq_t *commands)
{
struct sctp_chunk *abort = arg;
- sctp_disposition_t retval;
/* Stop T1-init timer */
sctp_add_cmd_sf(commands, SCTP_CMD_TIMER_STOP,
SCTP_TO(SCTP_EVENT_TIMEOUT_T1_INIT));
- retval = SCTP_DISPOSITION_CONSUME;
if (abort)
sctp_add_cmd_sf(commands, SCTP_CMD_REPLY, SCTP_CHUNK(abort));
sctp_add_cmd_sf(commands, SCTP_CMD_INIT_FAILED,
SCTP_PERR(SCTP_ERROR_USER_ABORT));
- return retval;
+ return SCTP_DISPOSITION_ABORT;
}
/*
*/
if (!chunk->ecn_ce_done) {
- struct sctp_af *af;
+ struct sctp_af *af = SCTP_INPUT_CB(chunk->skb)->af;
chunk->ecn_ce_done = 1;
- af = sctp_get_af_specific(
- ipver2af(ip_hdr(chunk->skb)->version));
-
- if (af && af->is_ce(chunk->skb) && asoc->peer.ecn_capable) {
+ if (af->is_ce(sctp_gso_headskb(chunk->skb)) &&
+ asoc->peer.ecn_capable) {
/* Do real work as sideffect. */
sctp_add_cmd_sf(commands, SCTP_CMD_ECN_CE,
SCTP_U32(tsn));