@@ -647,15 +647,15 @@ static int __sctp_auth_cid(sctp_cid_t chunk, struct sctp_chunks_param *param)
*/
for (i = 0; !found && i < len; i++) {
switch (param->chunks[i]) {
- case SCTP_CID_INIT:
- case SCTP_CID_INIT_ACK:
- case SCTP_CID_SHUTDOWN_COMPLETE:
- case SCTP_CID_AUTH:
+ case SCTP_CID_INIT:
+ case SCTP_CID_INIT_ACK:
+ case SCTP_CID_SHUTDOWN_COMPLETE:
+ case SCTP_CID_AUTH:
break;
- default:
+ default:
if (param->chunks[i] == chunk)
- found = 1;
+ found = 1;
break;
}
}
@@ -1056,30 +1056,30 @@ static struct sctp_association *__sctp_rcv_walk_lookup(struct net *net,
break;
switch (ch->type) {
- case SCTP_CID_AUTH:
- have_auth = chunk_num;
- break;
-
- case SCTP_CID_COOKIE_ECHO:
- /* If a packet arrives containing an AUTH chunk as
- * a first chunk, a COOKIE-ECHO chunk as the second
- * chunk, and possibly more chunks after them, and
- * the receiver does not have an STCB for that
- * packet, then authentication is based on
- * the contents of the COOKIE- ECHO chunk.
- */
- if (have_auth == 1 && chunk_num == 2)
- return NULL;
- break;
-
- case SCTP_CID_ASCONF:
- if (have_auth || net->sctp.addip_noauth)
- asoc = __sctp_rcv_asconf_lookup(
- net, ch, laddr,
- sctp_hdr(skb)->source,
- transportp);
- default:
- break;
+ case SCTP_CID_AUTH:
+ have_auth = chunk_num;
+ break;
+
+ case SCTP_CID_COOKIE_ECHO:
+ /* If a packet arrives containing an AUTH chunk as
+ * a first chunk, a COOKIE-ECHO chunk as the second
+ * chunk, and possibly more chunks after them, and
+ * the receiver does not have an STCB for that
+ * packet, then authentication is based on
+ * the contents of the COOKIE- ECHO chunk.
+ */
+ if (have_auth == 1 && chunk_num == 2)
+ return NULL;
+ break;
+
+ case SCTP_CID_ASCONF:
+ if (have_auth || net->sctp.addip_noauth)
+ asoc = __sctp_rcv_asconf_lookup(
+ net, ch, laddr,
+ sctp_hdr(skb)->source,
+ transportp);
+ default:
+ break;
}
if (asoc)
@@ -280,7 +280,7 @@ static sctp_xmit_t __sctp_packet_append_chunk(struct sctp_packet *packet,
/* We believe that this chunk is OK to add to the packet */
switch (chunk->chunk_hdr->type) {
- case SCTP_CID_DATA:
+ case SCTP_CID_DATA:
/* Account for the data being in the packet */
sctp_packet_append_data(packet, chunk);
/* Disallow SACK bundling after DATA. */
@@ -292,17 +292,17 @@ static sctp_xmit_t __sctp_packet_append_chunk(struct sctp_packet *packet,
/* timestamp the chunk for rtx purposes */
chunk->sent_at = jiffies;
break;
- case SCTP_CID_COOKIE_ECHO:
+ case SCTP_CID_COOKIE_ECHO:
packet->has_cookie_echo = 1;
break;
- case SCTP_CID_SACK:
+ case SCTP_CID_SACK:
packet->has_sack = 1;
if (chunk->asoc)
chunk->asoc->stats.osacks++;
break;
- case SCTP_CID_AUTH:
+ case SCTP_CID_AUTH:
packet->has_auth = 1;
packet->auth = chunk;
break;
@@ -540,8 +540,7 @@ int sctp_packet_transmit(struct sctp_packet *packet)
} else {
/* no need to seed pseudo checksum for SCTP */
nskb->ip_summed = CHECKSUM_PARTIAL;
- nskb->csum_start = (skb_transport_header(nskb) -
- nskb->head);
+ nskb->csum_start = skb_transport_header(nskb) - nskb->head;
nskb->csum_offset = offsetof(struct sctphdr, checksum);
}
}
@@ -1967,13 +1967,13 @@ static int sctp_verify_ext_param(struct net *net, union sctp_params param)
for (i = 0; i < num_ext; i++) {
switch (param.ext->chunks[i]) {
- case SCTP_CID_AUTH:
- have_auth = 1;
- break;
- case SCTP_CID_ASCONF:
- case SCTP_CID_ASCONF_ACK:
- have_asconf = 1;
- break;
+ case SCTP_CID_AUTH:
+ have_auth = 1;
+ break;
+ case SCTP_CID_ASCONF:
+ case SCTP_CID_ASCONF_ACK:
+ have_asconf = 1;
+ break;
}
}
@@ -2000,25 +2000,24 @@ static void sctp_process_ext_param(struct sctp_association *asoc,
for (i = 0; i < num_ext; i++) {
switch (param.ext->chunks[i]) {
- case SCTP_CID_FWD_TSN:
- if (net->sctp.prsctp_enable &&
- !asoc->peer.prsctp_capable)
+ case SCTP_CID_FWD_TSN:
+ if (net->sctp.prsctp_enable && !asoc->peer.prsctp_capable)
asoc->peer.prsctp_capable = 1;
- break;
- case SCTP_CID_AUTH:
- /* if the peer reports AUTH, assume that he
- * supports AUTH.
- */
- if (net->sctp.auth_enable)
- asoc->peer.auth_capable = 1;
- break;
- case SCTP_CID_ASCONF:
- case SCTP_CID_ASCONF_ACK:
- if (net->sctp.addip_enable)
- asoc->peer.asconf_capable = 1;
- break;
- default:
- break;
+ break;
+ case SCTP_CID_AUTH:
+ /* if the peer reports AUTH, assume that he
+ * supports AUTH.
+ */
+ if (net->sctp.auth_enable)
+ asoc->peer.auth_capable = 1;
+ break;
+ case SCTP_CID_ASCONF:
+ case SCTP_CID_ASCONF_ACK:
+ if (net->sctp.addip_enable)
+ asoc->peer.asconf_capable = 1;
+ break;
+ default:
+ break;
}
}
}
@@ -2266,14 +2265,14 @@ int sctp_verify_init(struct net *net, const struct sctp_association *asoc,
result = sctp_verify_param(net, asoc, param, cid, chunk, errp);
switch (result) {
- case SCTP_IERROR_ABORT:
- case SCTP_IERROR_NOMEM:
- return 0;
- case SCTP_IERROR_ERROR:
- return 1;
- case SCTP_IERROR_NO_ERROR:
- default:
- break;
+ case SCTP_IERROR_ABORT:
+ case SCTP_IERROR_NOMEM:
+ return 0;
+ case SCTP_IERROR_ERROR:
+ return 1;
+ case SCTP_IERROR_NO_ERROR:
+ default:
+ break;
}
} /* for (loop through all parameters) */
@@ -3681,8 +3681,7 @@ sctp_disposition_t sctp_sf_do_asconf(struct net *net,
asconf_ack->dest = chunk->source;
sctp_add_cmd_sf(commands, SCTP_CMD_REPLY, SCTP_CHUNK(asconf_ack));
if (asoc->new_transport) {
- sctp_sf_heartbeat(ep, asoc, type, asoc->new_transport,
- commands);
+ sctp_sf_heartbeat(ep, asoc, type, asoc->new_transport, commands);
((struct sctp_association *)asoc)->new_transport = NULL;
}
@@ -6207,7 +6206,7 @@ static int sctp_eat_data(const struct sctp_association *asoc,
*/
if (*sk->sk_prot_creator->memory_pressure) {
if (sctp_tsnmap_has_gap(map) &&
- (sctp_tsnmap_get_ctsn(map) + 1) == tsn) {
+ (sctp_tsnmap_get_ctsn(map) + 1) == tsn) {
pr_debug("%s: under pressure, reneging for tsn:%u\n",
__func__, tsn);
deliver = SCTP_CMD_RENEGE;
@@ -69,7 +69,7 @@ static const sctp_sm_table_entry_t bug = {
if ((event_subtype._type > (_max))) { \
pr_warn("table %p possible attack: event %d exceeds max %d\n", \
_table, event_subtype._type, _max); \
- rtn = &bug; \
+ rtn = &bug; \
} else \
rtn = &_table[event_subtype._type][(int)state]; \
\