-/* SCTP kernel reference Implementation
+/* SCTP kernel implementation
* (C) Copyright IBM Corp. 2001, 2004
* Copyright (c) 1999 Cisco, Inc.
* Copyright (c) 1999-2001 Motorola, Inc.
*
- * This file is part of the SCTP kernel reference Implementation
+ * This file is part of the SCTP kernel implementation
*
* These functions work with the state functions in sctp_sm_statefuns.c
* to implement that state operations. These functions implement the
* steps which require modifying existing data structures.
*
- * The SCTP reference implementation is free software;
+ * This SCTP implementation is free software;
* you can redistribute it and/or modify it under the terms of
* the GNU General Public License as published by
* the Free Software Foundation; either version 2, or (at your option)
* any later version.
*
- * The SCTP reference implementation is distributed in the hope that it
+ * This SCTP implementation is distributed in the hope that it
* will be useful, but WITHOUT ANY WARRANTY; without even the implied
* ************************
* warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
sctp_bh_lock_sock(asoc->base.sk);
if (sock_owned_by_user(asoc->base.sk)) {
- SCTP_DEBUG_PRINTK("%s:Sock is busy.\n", __FUNCTION__);
+ SCTP_DEBUG_PRINTK("%s:Sock is busy.\n", __func__);
/* Try again later. */
if (!mod_timer(&transport->T3_rtx_timer, jiffies + (HZ/20)))
sctp_bh_lock_sock(asoc->base.sk);
if (sock_owned_by_user(asoc->base.sk)) {
SCTP_DEBUG_PRINTK("%s:Sock is busy: timer %d\n",
- __FUNCTION__,
+ __func__,
timeout_type);
/* Try again later. */
sctp_bh_lock_sock(asoc->base.sk);
if (sock_owned_by_user(asoc->base.sk)) {
- SCTP_DEBUG_PRINTK("%s:Sock is busy.\n", __FUNCTION__);
+ SCTP_DEBUG_PRINTK("%s:Sock is busy.\n", __func__);
/* Try again later. */
if (!mod_timer(&transport->hb_timer, jiffies + (HZ/20)))
struct sctp_association *asoc)
{
struct sctp_transport *t;
- struct list_head *pos;
/* Start a heartbeat timer for each transport on the association.
* hold a reference on the transport to make sure none of
* the needed data structures go away.
*/
- list_for_each(pos, &asoc->peer.transport_addr_list) {
- t = list_entry(pos, struct sctp_transport, transports);
+ list_for_each_entry(t, &asoc->peer.transport_addr_list, transports) {
if (!mod_timer(&t->hb_timer, sctp_transport_timeout(t)))
sctp_transport_hold(t);
struct sctp_association *asoc)
{
struct sctp_transport *t;
- struct list_head *pos;
/* Stop all heartbeat timers. */
- list_for_each(pos, &asoc->peer.transport_addr_list) {
- t = list_entry(pos, struct sctp_transport, transports);
+ list_for_each_entry(t, &asoc->peer.transport_addr_list,
+ transports) {
if (del_timer(&t->hb_timer))
sctp_transport_put(t);
}
struct sctp_association *asoc)
{
struct sctp_transport *t;
- struct list_head *pos;
- list_for_each(pos, &asoc->peer.transport_addr_list) {
- t = list_entry(pos, struct sctp_transport, transports);
+ list_for_each_entry(t, &asoc->peer.transport_addr_list,
+ transports) {
if (timer_pending(&t->T3_rtx_timer) &&
del_timer(&t->T3_rtx_timer)) {
sctp_transport_put(t);
/* Helper function to update the heartbeat timer. */
static void sctp_cmd_hb_timer_update(sctp_cmd_seq_t *cmds,
- struct sctp_association *asoc,
struct sctp_transport *t)
{
/* Update the heartbeat timer. */
struct sctp_chunk *new_obj;
struct sctp_chunk *chunk = NULL;
struct sctp_packet *packet;
- struct list_head *pos;
struct timer_list *timer;
unsigned long timeout;
struct sctp_transport *t;
/* If we've sent any data bundled with
* COOKIE-ECHO we need to resend.
*/
- list_for_each(pos, &asoc->peer.transport_addr_list) {
- t = list_entry(pos, struct sctp_transport,
- transports);
+ list_for_each_entry(t, &asoc->peer.transport_addr_list,
+ transports) {
sctp_retransmit_mark(&asoc->outqueue, t,
SCTP_RTXR_T1_RTX);
}
case SCTP_CMD_HB_TIMER_UPDATE:
t = cmd->obj.transport;
- sctp_cmd_hb_timer_update(commands, asoc, t);
+ sctp_cmd_hb_timer_update(commands, t);
break;
case SCTP_CMD_HB_TIMERS_STOP:
error = sctp_auth_asoc_init_active_key(asoc,
GFP_ATOMIC);
break;
+ case SCTP_CMD_UPDATE_INITTAG:
+ asoc->peer.i.init_tag = cmd->obj.u32;
+ break;
default:
printk(KERN_WARNING "Impossible command: %u, %p\n",