printk(KERN_WARNING
"%s association %p could not find address "
NIP6_FMT "\n",
- __FUNCTION__,
+ __func__,
asoc,
NIP6(from_addr.v6.sin6_addr));
} else {
printk(KERN_WARNING
"%s association %p could not find address "
NIPQUAD_FMT "\n",
- __FUNCTION__,
+ __func__,
asoc,
NIPQUAD(from_addr.v4.sin_addr.s_addr));
}
time_after(jiffies, hbinfo->sent_at + max_interval)) {
SCTP_DEBUG_PRINTK("%s: HEARTBEAT ACK with invalid timestamp "
"received for transport: %p\n",
- __FUNCTION__, link);
+ __func__, link);
return SCTP_DISPOSITION_DISCARD;
}
sctp_cmd_seq_t *commands)
{
struct sctp_transport *new_addr, *addr;
- struct list_head *pos, *pos2;
int found;
/* Implementor's Guide - Sectin 5.2.2
new_addr = NULL;
found = 0;
- list_for_each(pos, &new_asoc->peer.transport_addr_list) {
- new_addr = list_entry(pos, struct sctp_transport, transports);
+ list_for_each_entry(new_addr, &new_asoc->peer.transport_addr_list,
+ transports) {
found = 0;
- list_for_each(pos2, &asoc->peer.transport_addr_list) {
- addr = list_entry(pos2, struct sctp_transport,
- transports);
+ list_for_each_entry(addr, &asoc->peer.transport_addr_list,
+ transports) {
if (sctp_cmp_addr_exact(&new_addr->ipaddr,
&addr->ipaddr)) {
found = 1;
if (!ev)
goto nomem;
- if (!sctp_add_cmd(commands, SCTP_CMD_EVENT_ULP,
- SCTP_ULPEVENT(ev))) {
- sctp_ulpevent_free(ev);
- goto nomem;
- }
-
+ sctp_add_cmd_sf(commands, SCTP_CMD_EVENT_ULP,
+ SCTP_ULPEVENT(ev));
sctp_add_cmd_sf(commands, SCTP_CMD_PROCESS_OPERR,
SCTP_CHUNK(chunk));
}
skb_pull(chunk->skb, len);
tsn = ntohl(fwdtsn_hdr->new_cum_tsn);
- SCTP_DEBUG_PRINTK("%s: TSN 0x%x.\n", __FUNCTION__, tsn);
+ SCTP_DEBUG_PRINTK("%s: TSN 0x%x.\n", __func__, tsn);
/* The TSN is too high--silently discard the chunk and count on it
* getting retransmitted later.
skb_pull(chunk->skb, len);
tsn = ntohl(fwdtsn_hdr->new_cum_tsn);
- SCTP_DEBUG_PRINTK("%s: TSN 0x%x.\n", __FUNCTION__, tsn);
+ SCTP_DEBUG_PRINTK("%s: TSN 0x%x.\n", __func__, tsn);
/* The TSN is too high--silently discard the chunk and count on it
* getting retransmitted later.
goto nomem;
if (asoc) {
+ /* Treat INIT-ACK as a special case during COOKIE-WAIT. */
+ if (chunk->chunk_hdr->type == SCTP_CID_INIT_ACK &&
+ !asoc->peer.i.init_tag) {
+ sctp_initack_chunk_t *initack;
+
+ initack = (sctp_initack_chunk_t *)chunk->chunk_hdr;
+ if (!sctp_chunk_length_valid(chunk,
+ sizeof(sctp_initack_chunk_t)))
+ abort->chunk_hdr->flags |= SCTP_CHUNK_FLAG_T;
+ else {
+ unsigned int inittag;
+
+ inittag = ntohl(initack->init_hdr.init_tag);
+ sctp_add_cmd_sf(commands, SCTP_CMD_UPDATE_INITTAG,
+ SCTP_U32(inittag));
+ }
+ }
+
sctp_add_cmd_sf(commands, SCTP_CMD_REPLY, SCTP_CHUNK(abort));
SCTP_INC_STATS(SCTP_MIB_OUTCTRLCHUNKS);
void *arg,
sctp_cmd_seq_t *commands)
{
- char err_str[]="The following chunk had invalid length:";
+ static const char err_str[]="The following chunk had invalid length:";
return sctp_sf_abort_violation(ep, asoc, arg, commands, err_str,
sizeof(err_str));
const sctp_subtype_t type,
void *arg,
sctp_cmd_seq_t *commands) {
- char err_str[] = "The following parameter had invalid length:";
+ static const char err_str[] = "The following parameter had invalid length:";
return sctp_sf_abort_violation(ep, asoc, arg, commands, err_str,
sizeof(err_str));
void *arg,
sctp_cmd_seq_t *commands)
{
- char err_str[]="The cumulative tsn ack beyond the max tsn currently sent:";
+ static const char err_str[]="The cumulative tsn ack beyond the max tsn currently sent:";
return sctp_sf_abort_violation(ep, asoc, arg, commands, err_str,
sizeof(err_str));
void *arg,
sctp_cmd_seq_t *commands)
{
- char err_str[]="The following chunk violates protocol:";
+ static const char err_str[]="The following chunk violates protocol:";
if (!asoc)
return sctp_sf_violation(ep, asoc, type, arg, commands);
sctp_cmd_seq_t *commands)
{
struct sctp_chunk *repl;
+ struct sctp_association* my_asoc;
/* The comment below says that we enter COOKIE-WAIT AFTER
* sending the INIT, but that doesn't actually work in our
/* Cast away the const modifier, as we want to just
* rerun it through as a sideffect.
*/
- sctp_add_cmd_sf(commands, SCTP_CMD_NEW_ASOC,
- SCTP_ASOC((struct sctp_association *) asoc));
+ my_asoc = (struct sctp_association *)asoc;
+ sctp_add_cmd_sf(commands, SCTP_CMD_NEW_ASOC, SCTP_ASOC(my_asoc));
/* Choose transport for INIT. */
sctp_add_cmd_sf(commands, SCTP_CMD_INIT_CHOOSE_TRANSPORT,
SCTP_DEBUG_PRINTK("Timer T2 expired.\n");
SCTP_INC_STATS(SCTP_MIB_T2_SHUTDOWN_EXPIREDS);
+ ((struct sctp_association *)asoc)->shutdown_retries++;
+
if (asoc->overall_error_count >= asoc->max_retrans) {
sctp_add_cmd_sf(commands, SCTP_CMD_SET_SK_ERR,
SCTP_ERROR(ETIMEDOUT));