X-Git-Url: http://pilppa.org/gitweb/gitweb.cgi?a=blobdiff_plain;ds=sidebyside;f=net%2Fsctp%2Fsm_sideeffect.c;h=23a9f1a95b7d1f0f6b87c4b495880a954aa5502f;hb=bf18bf94dc72db998d0fbebc846c07c858a59c90;hp=78d1a8a49bd05bf53f4f58426d6ad4c7b0d498a0;hpb=92e21e79a85924ddda00f4678d60bbd8f891a553;p=linux-2.6-omap-h63xx.git diff --git a/net/sctp/sm_sideeffect.c b/net/sctp/sm_sideeffect.c index 78d1a8a49bd..23a9f1a95b7 100644 --- a/net/sctp/sm_sideeffect.c +++ b/net/sctp/sm_sideeffect.c @@ -1,21 +1,21 @@ -/* 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. @@ -243,7 +243,7 @@ void sctp_generate_t3_rtx_event(unsigned long peer) 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))) @@ -283,7 +283,7 @@ static void sctp_generate_timeout_event(struct sctp_association *asoc, 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. */ @@ -361,7 +361,7 @@ void sctp_generate_heartbeat_event(unsigned long data) 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))) @@ -545,14 +545,12 @@ static void sctp_cmd_hb_timers_start(sctp_cmd_seq_t *cmds, 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); @@ -563,12 +561,11 @@ static void sctp_cmd_hb_timers_stop(sctp_cmd_seq_t *cmds, 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); } @@ -579,10 +576,9 @@ static void sctp_cmd_t3_rtx_timers_stop(sctp_cmd_seq_t *cmds, 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); @@ -593,7 +589,6 @@ static void sctp_cmd_t3_rtx_timers_stop(sctp_cmd_seq_t *cmds, /* 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. */ @@ -1065,7 +1060,6 @@ static int sctp_cmd_interpreter(sctp_event_t event_type, 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; @@ -1397,9 +1391,8 @@ static int sctp_cmd_interpreter(sctp_event_t event_type, /* 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); } @@ -1457,7 +1450,7 @@ static int sctp_cmd_interpreter(sctp_event_t event_type, 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: @@ -1536,6 +1529,9 @@ static int sctp_cmd_interpreter(sctp_event_t event_type, 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",