diff options
Diffstat (limited to 'net/sctp/sm_statetable.c')
| -rw-r--r-- | net/sctp/sm_statetable.c | 813 |
1 files changed, 370 insertions, 443 deletions
diff --git a/net/sctp/sm_statetable.c b/net/sctp/sm_statetable.c index 75ef1040876..a987d54b379 100644 --- a/net/sctp/sm_statetable.c +++ b/net/sctp/sm_statetable.c @@ -1,37 +1,33 @@ -/* SCTP kernel reference Implementation +/* SCTP kernel implementation * (C) Copyright IBM Corp. 2001, 2004 * Copyright (c) 1999-2000 Cisco, Inc. * Copyright (c) 1999-2001 Motorola, Inc. * Copyright (c) 2001 Intel Corp. * Copyright (c) 2001 Nokia, Inc. * - * This file is part of the SCTP kernel reference Implementation + * This file is part of the SCTP kernel implementation * * These are the state tables for the SCTP state machine. * - * 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. * See the GNU General Public License for more details. * * You should have received a copy of the GNU General Public License - * along with GNU CC; see the file COPYING. If not, write to - * the Free Software Foundation, 59 Temple Place - Suite 330, - * Boston, MA 02111-1307, USA. + * along with GNU CC; see the file COPYING. If not, see + * <http://www.gnu.org/licenses/>. * * Please send any bug reports or fixes you make to the * email address(es): - * lksctp developers <lksctp-developers@lists.sourceforge.net> - * - * Or submit a bug report through the following website: - * http://www.sf.net/projects/lksctp + * lksctp developers <linux-sctp@vger.kernel.org> * * Written or modified by: * La Monte H.P. Yarroll <piggy@acm.org> @@ -41,11 +37,10 @@ * Daisy Chang <daisyc@us.ibm.com> * Ardelle Fan <ardelle.fan@intel.com> * Sridhar Samudrala <sri@us.ibm.com> - * - * Any bugs reported given to us we will try to fix... any fixes shared will - * be incorporated into the next SCTP release. */ +#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt + #include <linux/skbuff.h> #include <net/sctp/sctp.h> #include <net/sctp/sm.h> @@ -57,7 +52,8 @@ other_event_table[SCTP_NUM_OTHER_TYPES][SCTP_STATE_NUM_STATES]; static const sctp_sm_table_entry_t timeout_event_table[SCTP_NUM_TIMEOUT_TYPES][SCTP_STATE_NUM_STATES]; -static const sctp_sm_table_entry_t *sctp_chunk_event_lookup(sctp_cid_t cid, +static const sctp_sm_table_entry_t *sctp_chunk_event_lookup(struct net *net, + sctp_cid_t cid, sctp_state_t state); @@ -66,363 +62,329 @@ static const sctp_sm_table_entry_t bug = { .name = "sctp_sf_bug" }; -#define DO_LOOKUP(_max, _type, _table) \ - if ((event_subtype._type > (_max))) { \ - printk(KERN_WARNING \ - "sctp table %p possible attack:" \ - " event %d exceeds max %d\n", \ - _table, event_subtype._type, _max); \ - return &bug; \ - } \ - return &_table[event_subtype._type][(int)state]; - -const sctp_sm_table_entry_t *sctp_sm_lookup_event(sctp_event_t event_type, +#define DO_LOOKUP(_max, _type, _table) \ +({ \ + const sctp_sm_table_entry_t *rtn; \ + \ + if ((event_subtype._type > (_max))) { \ + pr_warn("table %p possible attack: event %d exceeds max %d\n", \ + _table, event_subtype._type, _max); \ + rtn = &bug; \ + } else \ + rtn = &_table[event_subtype._type][(int)state]; \ + \ + rtn; \ +}) + +const sctp_sm_table_entry_t *sctp_sm_lookup_event(struct net *net, + sctp_event_t event_type, sctp_state_t state, sctp_subtype_t event_subtype) { switch (event_type) { case SCTP_EVENT_T_CHUNK: - return sctp_chunk_event_lookup(event_subtype.chunk, state); - break; + return sctp_chunk_event_lookup(net, event_subtype.chunk, state); case SCTP_EVENT_T_TIMEOUT: - DO_LOOKUP(SCTP_EVENT_TIMEOUT_MAX, timeout, - timeout_event_table); - break; - + return DO_LOOKUP(SCTP_EVENT_TIMEOUT_MAX, timeout, + timeout_event_table); case SCTP_EVENT_T_OTHER: - DO_LOOKUP(SCTP_EVENT_OTHER_MAX, other, other_event_table); - break; - + return DO_LOOKUP(SCTP_EVENT_OTHER_MAX, other, + other_event_table); case SCTP_EVENT_T_PRIMITIVE: - DO_LOOKUP(SCTP_EVENT_PRIMITIVE_MAX, primitive, - primitive_event_table); - break; - + return DO_LOOKUP(SCTP_EVENT_PRIMITIVE_MAX, primitive, + primitive_event_table); default: /* Yikes! We got an illegal event type. */ return &bug; - }; + } } +#define TYPE_SCTP_FUNC(func) {.fn = func, .name = #func} + #define TYPE_SCTP_DATA { \ - /* SCTP_STATE_EMPTY */ \ - {.fn = sctp_sf_ootb, .name = "sctp_sf_ootb"}, \ /* SCTP_STATE_CLOSED */ \ - {.fn = sctp_sf_tabort_8_4_8, .name = "sctp_sf_tabort_8_4_8"}, \ + TYPE_SCTP_FUNC(sctp_sf_ootb), \ /* SCTP_STATE_COOKIE_WAIT */ \ - {.fn = sctp_sf_discard_chunk, .name = "sctp_sf_discard_chunk"}, \ + TYPE_SCTP_FUNC(sctp_sf_discard_chunk), \ /* SCTP_STATE_COOKIE_ECHOED */ \ - {.fn = sctp_sf_discard_chunk, .name = "sctp_sf_discard_chunk"}, \ + TYPE_SCTP_FUNC(sctp_sf_discard_chunk), \ /* SCTP_STATE_ESTABLISHED */ \ - {.fn = sctp_sf_eat_data_6_2, .name = "sctp_sf_eat_data_6_2"}, \ + TYPE_SCTP_FUNC(sctp_sf_eat_data_6_2), \ /* SCTP_STATE_SHUTDOWN_PENDING */ \ - {.fn = sctp_sf_eat_data_6_2, .name = "sctp_sf_eat_data_6_2"}, \ + TYPE_SCTP_FUNC(sctp_sf_eat_data_6_2), \ /* SCTP_STATE_SHUTDOWN_SENT */ \ - {.fn = sctp_sf_eat_data_fast_4_4, .name = "sctp_sf_eat_data_fast_4_4"}, \ + TYPE_SCTP_FUNC(sctp_sf_eat_data_fast_4_4), \ /* SCTP_STATE_SHUTDOWN_RECEIVED */ \ - {.fn = sctp_sf_discard_chunk, .name = "sctp_sf_discard_chunk"}, \ + TYPE_SCTP_FUNC(sctp_sf_discard_chunk), \ /* SCTP_STATE_SHUTDOWN_ACK_SENT */ \ - {.fn = sctp_sf_discard_chunk, .name = "sctp_sf_discard_chunk"}, \ + TYPE_SCTP_FUNC(sctp_sf_discard_chunk), \ } /* TYPE_SCTP_DATA */ #define TYPE_SCTP_INIT { \ - /* SCTP_STATE_EMPTY */ \ - {.fn = sctp_sf_bug, .name = "sctp_sf_bug"}, \ /* SCTP_STATE_CLOSED */ \ - {.fn = sctp_sf_do_5_1B_init, .name = "sctp_sf_do_5_1B_init"}, \ + TYPE_SCTP_FUNC(sctp_sf_do_5_1B_init), \ /* SCTP_STATE_COOKIE_WAIT */ \ - {.fn = sctp_sf_do_5_2_1_siminit, .name = "sctp_sf_do_5_2_1_siminit"}, \ + TYPE_SCTP_FUNC(sctp_sf_do_5_2_1_siminit), \ /* SCTP_STATE_COOKIE_ECHOED */ \ - {.fn = sctp_sf_do_5_2_1_siminit, .name = "sctp_sf_do_5_2_1_siminit"}, \ + TYPE_SCTP_FUNC(sctp_sf_do_5_2_1_siminit), \ /* SCTP_STATE_ESTABLISHED */ \ - {.fn = sctp_sf_do_5_2_2_dupinit, .name = "sctp_sf_do_5_2_2_dupinit"}, \ + TYPE_SCTP_FUNC(sctp_sf_do_5_2_2_dupinit), \ /* SCTP_STATE_SHUTDOWN_PENDING */ \ - {.fn = sctp_sf_do_5_2_2_dupinit, .name = "sctp_sf_do_5_2_2_dupinit"}, \ + TYPE_SCTP_FUNC(sctp_sf_do_5_2_2_dupinit), \ /* SCTP_STATE_SHUTDOWN_SENT */ \ - {.fn = sctp_sf_do_5_2_2_dupinit, .name = "sctp_sf_do_5_2_2_dupinit"}, \ + TYPE_SCTP_FUNC(sctp_sf_do_5_2_2_dupinit), \ /* SCTP_STATE_SHUTDOWN_RECEIVED */ \ - {.fn = sctp_sf_do_5_2_2_dupinit, .name = "sctp_sf_do_5_2_2_dupinit"}, \ + TYPE_SCTP_FUNC(sctp_sf_do_5_2_2_dupinit), \ /* SCTP_STATE_SHUTDOWN_ACK_SENT */ \ - {.fn = sctp_sf_do_9_2_reshutack, .name = "sctp_sf_do_9_2_reshutack"}, \ + TYPE_SCTP_FUNC(sctp_sf_do_9_2_reshutack), \ } /* TYPE_SCTP_INIT */ #define TYPE_SCTP_INIT_ACK { \ - /* SCTP_STATE_EMPTY */ \ - {.fn = sctp_sf_ootb, .name = "sctp_sf_ootb"}, \ /* SCTP_STATE_CLOSED */ \ - {.fn = sctp_sf_discard_chunk, .name = "sctp_sf_discard_chunk"}, \ + TYPE_SCTP_FUNC(sctp_sf_do_5_2_3_initack), \ /* SCTP_STATE_COOKIE_WAIT */ \ - {.fn = sctp_sf_do_5_1C_ack, .name = "sctp_sf_do_5_1C_ack"}, \ + TYPE_SCTP_FUNC(sctp_sf_do_5_1C_ack), \ /* SCTP_STATE_COOKIE_ECHOED */ \ - {.fn = sctp_sf_discard_chunk, .name = "sctp_sf_discard_chunk"}, \ + TYPE_SCTP_FUNC(sctp_sf_discard_chunk), \ /* SCTP_STATE_ESTABLISHED */ \ - {.fn = sctp_sf_discard_chunk, .name = "sctp_sf_discard_chunk"}, \ + TYPE_SCTP_FUNC(sctp_sf_discard_chunk), \ /* SCTP_STATE_SHUTDOWN_PENDING */ \ - {.fn = sctp_sf_discard_chunk, .name = "sctp_sf_discard_chunk"}, \ + TYPE_SCTP_FUNC(sctp_sf_discard_chunk), \ /* SCTP_STATE_SHUTDOWN_SENT */ \ - {.fn = sctp_sf_discard_chunk, .name = "sctp_sf_discard_chunk"}, \ + TYPE_SCTP_FUNC(sctp_sf_discard_chunk), \ /* SCTP_STATE_SHUTDOWN_RECEIVED */ \ - {.fn = sctp_sf_discard_chunk, .name = "sctp_sf_discard_chunk"}, \ + TYPE_SCTP_FUNC(sctp_sf_discard_chunk), \ /* SCTP_STATE_SHUTDOWN_ACK_SENT */ \ - {.fn = sctp_sf_discard_chunk, .name = "sctp_sf_discard_chunk"}, \ + TYPE_SCTP_FUNC(sctp_sf_discard_chunk), \ } /* TYPE_SCTP_INIT_ACK */ #define TYPE_SCTP_SACK { \ - /* SCTP_STATE_EMPTY */ \ - {.fn = sctp_sf_ootb, .name = "sctp_sf_ootb"}, \ /* SCTP_STATE_CLOSED */ \ - {.fn = sctp_sf_tabort_8_4_8, .name = "sctp_sf_tabort_8_4_8"}, \ + TYPE_SCTP_FUNC(sctp_sf_ootb), \ /* SCTP_STATE_COOKIE_WAIT */ \ - {.fn = sctp_sf_discard_chunk, .name = "sctp_sf_discard_chunk"}, \ + TYPE_SCTP_FUNC(sctp_sf_discard_chunk), \ /* SCTP_STATE_COOKIE_ECHOED */ \ - {.fn = sctp_sf_eat_sack_6_2, .name = "sctp_sf_eat_sack_6_2"}, \ + TYPE_SCTP_FUNC(sctp_sf_eat_sack_6_2), \ /* SCTP_STATE_ESTABLISHED */ \ - {.fn = sctp_sf_eat_sack_6_2, .name = "sctp_sf_eat_sack_6_2"}, \ + TYPE_SCTP_FUNC(sctp_sf_eat_sack_6_2), \ /* SCTP_STATE_SHUTDOWN_PENDING */ \ - {.fn = sctp_sf_eat_sack_6_2, .name = "sctp_sf_eat_sack_6_2"}, \ + TYPE_SCTP_FUNC(sctp_sf_eat_sack_6_2), \ /* SCTP_STATE_SHUTDOWN_SENT */ \ - {.fn = sctp_sf_discard_chunk, .name = "sctp_sf_discard_chunk"}, \ + TYPE_SCTP_FUNC(sctp_sf_discard_chunk), \ /* SCTP_STATE_SHUTDOWN_RECEIVED */ \ - {.fn = sctp_sf_eat_sack_6_2, .name = "sctp_sf_eat_sack_6_2"}, \ + TYPE_SCTP_FUNC(sctp_sf_eat_sack_6_2), \ /* SCTP_STATE_SHUTDOWN_ACK_SENT */ \ - {.fn = sctp_sf_discard_chunk, .name = "sctp_sf_discard_chunk"}, \ + TYPE_SCTP_FUNC(sctp_sf_discard_chunk), \ } /* TYPE_SCTP_SACK */ #define TYPE_SCTP_HEARTBEAT { \ - /* SCTP_STATE_EMPTY */ \ - {.fn = sctp_sf_ootb, .name = "sctp_sf_ootb"}, \ /* SCTP_STATE_CLOSED */ \ - {.fn = sctp_sf_tabort_8_4_8, .name = "sctp_sf_tabort_8_4_8"}, \ + TYPE_SCTP_FUNC(sctp_sf_ootb), \ /* SCTP_STATE_COOKIE_WAIT */ \ - {.fn = sctp_sf_discard_chunk, .name = "sctp_sf_discard_chunk"}, \ + TYPE_SCTP_FUNC(sctp_sf_discard_chunk), \ /* SCTP_STATE_COOKIE_ECHOED */ \ - {.fn = sctp_sf_beat_8_3, .name = "sctp_sf_beat_8_3"}, \ + TYPE_SCTP_FUNC(sctp_sf_beat_8_3), \ /* SCTP_STATE_ESTABLISHED */ \ - {.fn = sctp_sf_beat_8_3, .name = "sctp_sf_beat_8_3"}, \ + TYPE_SCTP_FUNC(sctp_sf_beat_8_3), \ /* SCTP_STATE_SHUTDOWN_PENDING */ \ - {.fn = sctp_sf_beat_8_3, .name = "sctp_sf_beat_8_3"}, \ + TYPE_SCTP_FUNC(sctp_sf_beat_8_3), \ /* SCTP_STATE_SHUTDOWN_SENT */ \ - {.fn = sctp_sf_beat_8_3, .name = "sctp_sf_beat_8_3"}, \ + TYPE_SCTP_FUNC(sctp_sf_beat_8_3), \ /* SCTP_STATE_SHUTDOWN_RECEIVED */ \ - {.fn = sctp_sf_beat_8_3, .name = "sctp_sf_beat_8_3"}, \ + TYPE_SCTP_FUNC(sctp_sf_beat_8_3), \ /* SCTP_STATE_SHUTDOWN_ACK_SENT */ \ /* This should not happen, but we are nice. */ \ - {.fn = sctp_sf_beat_8_3, .name = "sctp_sf_beat_8_3"}, \ + TYPE_SCTP_FUNC(sctp_sf_beat_8_3), \ } /* TYPE_SCTP_HEARTBEAT */ #define TYPE_SCTP_HEARTBEAT_ACK { \ - /* SCTP_STATE_EMPTY */ \ - {.fn = sctp_sf_ootb, .name = "sctp_sf_ootb"}, \ /* SCTP_STATE_CLOSED */ \ - {.fn = sctp_sf_tabort_8_4_8, .name = "sctp_sf_tabort_8_4_8"}, \ + TYPE_SCTP_FUNC(sctp_sf_ootb), \ /* SCTP_STATE_COOKIE_WAIT */ \ - {.fn = sctp_sf_violation, .name = "sctp_sf_violation"}, \ + TYPE_SCTP_FUNC(sctp_sf_violation), \ /* SCTP_STATE_COOKIE_ECHOED */ \ - {.fn = sctp_sf_discard_chunk, .name = "sctp_sf_discard_chunk"}, \ + TYPE_SCTP_FUNC(sctp_sf_discard_chunk), \ /* SCTP_STATE_ESTABLISHED */ \ - {.fn = sctp_sf_backbeat_8_3, .name = "sctp_sf_backbeat_8_3"}, \ + TYPE_SCTP_FUNC(sctp_sf_backbeat_8_3), \ /* SCTP_STATE_SHUTDOWN_PENDING */ \ - {.fn = sctp_sf_backbeat_8_3, .name = "sctp_sf_backbeat_8_3"}, \ + TYPE_SCTP_FUNC(sctp_sf_backbeat_8_3), \ /* SCTP_STATE_SHUTDOWN_SENT */ \ - {.fn = sctp_sf_backbeat_8_3, .name = "sctp_sf_backbeat_8_3"}, \ + TYPE_SCTP_FUNC(sctp_sf_backbeat_8_3), \ /* SCTP_STATE_SHUTDOWN_RECEIVED */ \ - {.fn = sctp_sf_backbeat_8_3, .name = "sctp_sf_backbeat_8_3"}, \ + TYPE_SCTP_FUNC(sctp_sf_backbeat_8_3), \ /* SCTP_STATE_SHUTDOWN_ACK_SENT */ \ - {.fn = sctp_sf_discard_chunk, .name = "sctp_sf_discard_chunk"}, \ + TYPE_SCTP_FUNC(sctp_sf_discard_chunk), \ } /* TYPE_SCTP_HEARTBEAT_ACK */ #define TYPE_SCTP_ABORT { \ - /* SCTP_STATE_EMPTY */ \ - {.fn = sctp_sf_ootb, .name = "sctp_sf_ootb"}, \ /* SCTP_STATE_CLOSED */ \ - {.fn = sctp_sf_pdiscard, .name = "sctp_sf_pdiscard"}, \ + TYPE_SCTP_FUNC(sctp_sf_pdiscard), \ /* SCTP_STATE_COOKIE_WAIT */ \ - {.fn = sctp_sf_cookie_wait_abort, .name = "sctp_sf_cookie_wait_abort"}, \ + TYPE_SCTP_FUNC(sctp_sf_cookie_wait_abort), \ /* SCTP_STATE_COOKIE_ECHOED */ \ - {.fn = sctp_sf_cookie_echoed_abort, \ - .name = "sctp_sf_cookie_echoed_abort"}, \ + TYPE_SCTP_FUNC(sctp_sf_cookie_echoed_abort), \ /* SCTP_STATE_ESTABLISHED */ \ - {.fn = sctp_sf_do_9_1_abort, .name = "sctp_sf_do_9_1_abort"}, \ + TYPE_SCTP_FUNC(sctp_sf_do_9_1_abort), \ /* SCTP_STATE_SHUTDOWN_PENDING */ \ - {.fn = sctp_sf_shutdown_pending_abort, \ - .name = "sctp_sf_shutdown_pending_abort"}, \ + TYPE_SCTP_FUNC(sctp_sf_shutdown_pending_abort), \ /* SCTP_STATE_SHUTDOWN_SENT */ \ - {.fn = sctp_sf_shutdown_sent_abort, \ - .name = "sctp_sf_shutdown_sent_abort"}, \ + TYPE_SCTP_FUNC(sctp_sf_shutdown_sent_abort), \ /* SCTP_STATE_SHUTDOWN_RECEIVED */ \ - {.fn = sctp_sf_do_9_1_abort, .name = "sctp_sf_do_9_1_abort"}, \ + TYPE_SCTP_FUNC(sctp_sf_do_9_1_abort), \ /* SCTP_STATE_SHUTDOWN_ACK_SENT */ \ - {.fn = sctp_sf_shutdown_ack_sent_abort, \ - .name = "sctp_sf_shutdown_ack_sent_abort"}, \ + TYPE_SCTP_FUNC(sctp_sf_shutdown_ack_sent_abort), \ } /* TYPE_SCTP_ABORT */ #define TYPE_SCTP_SHUTDOWN { \ - /* SCTP_STATE_EMPTY */ \ - {.fn = sctp_sf_ootb, .name = "sctp_sf_ootb"}, \ /* SCTP_STATE_CLOSED */ \ - {.fn = sctp_sf_tabort_8_4_8, .name = "sctp_sf_tabort_8_4_8"}, \ + TYPE_SCTP_FUNC(sctp_sf_ootb), \ /* SCTP_STATE_COOKIE_WAIT */ \ - {.fn = sctp_sf_discard_chunk, .name = "sctp_sf_discard_chunk"}, \ + TYPE_SCTP_FUNC(sctp_sf_discard_chunk), \ /* SCTP_STATE_COOKIE_ECHOED */ \ - {.fn = sctp_sf_discard_chunk, .name = "sctp_sf_discard_chunk"}, \ + TYPE_SCTP_FUNC(sctp_sf_discard_chunk), \ /* SCTP_STATE_ESTABLISHED */ \ - {.fn = sctp_sf_do_9_2_shutdown, .name = "sctp_sf_do_9_2_shutdown"}, \ + TYPE_SCTP_FUNC(sctp_sf_do_9_2_shutdown), \ /* SCTP_STATE_SHUTDOWN_PENDING */ \ - {.fn = sctp_sf_discard_chunk, .name = "sctp_sf_discard_chunk"}, \ + TYPE_SCTP_FUNC(sctp_sf_do_9_2_shutdown), \ /* SCTP_STATE_SHUTDOWN_SENT */ \ - {.fn = sctp_sf_do_9_2_shutdown_ack, \ - .name = "sctp_sf_do_9_2_shutdown_ack"}, \ + TYPE_SCTP_FUNC(sctp_sf_do_9_2_shutdown_ack), \ /* SCTP_STATE_SHUTDOWN_RECEIVED */ \ - {.fn = sctp_sf_discard_chunk, .name = "sctp_sf_discard_chunk"}, \ + TYPE_SCTP_FUNC(sctp_sf_do_9_2_shut_ctsn), \ /* SCTP_STATE_SHUTDOWN_ACK_SENT */ \ - {.fn = sctp_sf_discard_chunk, .name = "sctp_sf_discard_chunk"}, \ + TYPE_SCTP_FUNC(sctp_sf_discard_chunk), \ } /* TYPE_SCTP_SHUTDOWN */ #define TYPE_SCTP_SHUTDOWN_ACK { \ - /* SCTP_STATE_EMPTY */ \ - {.fn = sctp_sf_ootb, .name = "sctp_sf_ootb"}, \ /* SCTP_STATE_CLOSED */ \ - {.fn = sctp_sf_ootb, .name = "sctp_sf_ootb"}, \ + TYPE_SCTP_FUNC(sctp_sf_ootb), \ /* SCTP_STATE_COOKIE_WAIT */ \ - {.fn = sctp_sf_do_8_5_1_E_sa, .name = "sctp_sf_do_8_5_1_E_sa"}, \ + TYPE_SCTP_FUNC(sctp_sf_do_8_5_1_E_sa), \ /* SCTP_STATE_COOKIE_ECHOED */ \ - {.fn = sctp_sf_do_8_5_1_E_sa, .name = "sctp_sf_do_8_5_1_E_sa"}, \ + TYPE_SCTP_FUNC(sctp_sf_do_8_5_1_E_sa), \ /* SCTP_STATE_ESTABLISHED */ \ - {.fn = sctp_sf_violation, .name = "sctp_sf_violation"}, \ + TYPE_SCTP_FUNC(sctp_sf_violation), \ /* SCTP_STATE_SHUTDOWN_PENDING */ \ - {.fn = sctp_sf_violation, .name = "sctp_sf_violation"}, \ + TYPE_SCTP_FUNC(sctp_sf_violation), \ /* SCTP_STATE_SHUTDOWN_SENT */ \ - {.fn = sctp_sf_do_9_2_final, .name = "sctp_sf_do_9_2_final"}, \ + TYPE_SCTP_FUNC(sctp_sf_do_9_2_final), \ /* SCTP_STATE_SHUTDOWN_RECEIVED */ \ - {.fn = sctp_sf_violation, .name = "sctp_sf_violation"}, \ + TYPE_SCTP_FUNC(sctp_sf_violation), \ /* SCTP_STATE_SHUTDOWN_ACK_SENT */ \ - {.fn = sctp_sf_do_9_2_final, .name = "sctp_sf_do_9_2_final"}, \ + TYPE_SCTP_FUNC(sctp_sf_do_9_2_final), \ } /* TYPE_SCTP_SHUTDOWN_ACK */ #define TYPE_SCTP_ERROR { \ - /* SCTP_STATE_EMPTY */ \ - {.fn = sctp_sf_ootb, .name = "sctp_sf_ootb"}, \ /* SCTP_STATE_CLOSED */ \ - {.fn = sctp_sf_tabort_8_4_8, .name = "sctp_sf_tabort_8_4_8"}, \ + TYPE_SCTP_FUNC(sctp_sf_ootb), \ /* SCTP_STATE_COOKIE_WAIT */ \ - {.fn = sctp_sf_discard_chunk, .name = "sctp_sf_discard_chunk"}, \ + TYPE_SCTP_FUNC(sctp_sf_discard_chunk), \ /* SCTP_STATE_COOKIE_ECHOED */ \ - {.fn = sctp_sf_cookie_echoed_err, .name = "sctp_sf_cookie_echoed_err"}, \ + TYPE_SCTP_FUNC(sctp_sf_cookie_echoed_err), \ /* SCTP_STATE_ESTABLISHED */ \ - {.fn = sctp_sf_operr_notify, .name = "sctp_sf_operr_notify"}, \ + TYPE_SCTP_FUNC(sctp_sf_operr_notify), \ /* SCTP_STATE_SHUTDOWN_PENDING */ \ - {.fn = sctp_sf_operr_notify, .name = "sctp_sf_operr_notify"}, \ + TYPE_SCTP_FUNC(sctp_sf_operr_notify), \ /* SCTP_STATE_SHUTDOWN_SENT */ \ - {.fn = sctp_sf_discard_chunk, .name = "sctp_sf_discard_chunk"}, \ + TYPE_SCTP_FUNC(sctp_sf_discard_chunk), \ /* SCTP_STATE_SHUTDOWN_RECEIVED */ \ - {.fn = sctp_sf_operr_notify, .name = "sctp_sf_operr_notify"}, \ + TYPE_SCTP_FUNC(sctp_sf_operr_notify), \ /* SCTP_STATE_SHUTDOWN_ACK_SENT */ \ - {.fn = sctp_sf_discard_chunk, .name = "sctp_sf_discard_chunk"}, \ + TYPE_SCTP_FUNC(sctp_sf_discard_chunk), \ } /* TYPE_SCTP_ERROR */ #define TYPE_SCTP_COOKIE_ECHO { \ - /* SCTP_STATE_EMPTY */ \ - {.fn = sctp_sf_bug, .name = "sctp_sf_bug"}, \ /* SCTP_STATE_CLOSED */ \ - {.fn = sctp_sf_do_5_1D_ce, .name = "sctp_sf_do_5_1D_ce"}, \ + TYPE_SCTP_FUNC(sctp_sf_do_5_1D_ce), \ /* SCTP_STATE_COOKIE_WAIT */ \ - {.fn = sctp_sf_do_5_2_4_dupcook, .name = "sctp_sf_do_5_2_4_dupcook"}, \ + TYPE_SCTP_FUNC(sctp_sf_do_5_2_4_dupcook), \ /* SCTP_STATE_COOKIE_ECHOED */ \ - {.fn = sctp_sf_do_5_2_4_dupcook, .name = "sctp_sf_do_5_2_4_dupcook"}, \ + TYPE_SCTP_FUNC(sctp_sf_do_5_2_4_dupcook), \ /* SCTP_STATE_ESTABLISHED */ \ - {.fn = sctp_sf_do_5_2_4_dupcook, .name = "sctp_sf_do_5_2_4_dupcook"}, \ + TYPE_SCTP_FUNC(sctp_sf_do_5_2_4_dupcook), \ /* SCTP_STATE_SHUTDOWN_PENDING */ \ - {.fn = sctp_sf_do_5_2_4_dupcook, .name = "sctp_sf_do_5_2_4_dupcook"}, \ + TYPE_SCTP_FUNC(sctp_sf_do_5_2_4_dupcook), \ /* SCTP_STATE_SHUTDOWN_SENT */ \ - {.fn = sctp_sf_do_5_2_4_dupcook, .name = "sctp_sf_do_5_2_4_dupcook"}, \ + TYPE_SCTP_FUNC(sctp_sf_do_5_2_4_dupcook), \ /* SCTP_STATE_SHUTDOWN_RECEIVED */ \ - {.fn = sctp_sf_do_5_2_4_dupcook, .name = "sctp_sf_do_5_2_4_dupcook"}, \ + TYPE_SCTP_FUNC(sctp_sf_do_5_2_4_dupcook), \ /* SCTP_STATE_SHUTDOWN_ACK_SENT */ \ - {.fn = sctp_sf_do_5_2_4_dupcook, .name = "sctp_sf_do_5_2_4_dupcook"}, \ + TYPE_SCTP_FUNC(sctp_sf_do_5_2_4_dupcook), \ } /* TYPE_SCTP_COOKIE_ECHO */ #define TYPE_SCTP_COOKIE_ACK { \ - /* SCTP_STATE_EMPTY */ \ - {.fn = sctp_sf_ootb, .name = "sctp_sf_ootb"}, \ /* SCTP_STATE_CLOSED */ \ - {.fn = sctp_sf_discard_chunk, .name = "sctp_sf_discard_chunk"}, \ + TYPE_SCTP_FUNC(sctp_sf_discard_chunk), \ /* SCTP_STATE_COOKIE_WAIT */ \ - {.fn = sctp_sf_discard_chunk, .name = "sctp_sf_discard_chunk"}, \ + TYPE_SCTP_FUNC(sctp_sf_discard_chunk), \ /* SCTP_STATE_COOKIE_ECHOED */ \ - {.fn = sctp_sf_do_5_1E_ca, .name = "sctp_sf_do_5_1E_ca"}, \ + TYPE_SCTP_FUNC(sctp_sf_do_5_1E_ca), \ /* SCTP_STATE_ESTABLISHED */ \ - {.fn = sctp_sf_discard_chunk, .name = "sctp_sf_discard_chunk"}, \ + TYPE_SCTP_FUNC(sctp_sf_discard_chunk), \ /* SCTP_STATE_SHUTDOWN_PENDING */ \ - {.fn = sctp_sf_discard_chunk, .name = "sctp_sf_discard_chunk"}, \ + TYPE_SCTP_FUNC(sctp_sf_discard_chunk), \ /* SCTP_STATE_SHUTDOWN_SENT */ \ - {.fn = sctp_sf_discard_chunk, .name = "sctp_sf_discard_chunk"}, \ + TYPE_SCTP_FUNC(sctp_sf_discard_chunk), \ /* SCTP_STATE_SHUTDOWN_RECEIVED */ \ - {.fn = sctp_sf_discard_chunk, .name = "sctp_sf_discard_chunk"}, \ + TYPE_SCTP_FUNC(sctp_sf_discard_chunk), \ /* SCTP_STATE_SHUTDOWN_ACK_SENT */ \ - {.fn = sctp_sf_discard_chunk, .name = "sctp_sf_discard_chunk"}, \ + TYPE_SCTP_FUNC(sctp_sf_discard_chunk), \ } /* TYPE_SCTP_COOKIE_ACK */ #define TYPE_SCTP_ECN_ECNE { \ - /* SCTP_STATE_EMPTY */ \ - {.fn = sctp_sf_ootb, .name = "sctp_sf_ootb"}, \ /* SCTP_STATE_CLOSED */ \ - {.fn = sctp_sf_bug, .name = "sctp_sf_bug"}, \ + TYPE_SCTP_FUNC(sctp_sf_discard_chunk), \ /* SCTP_STATE_COOKIE_WAIT */ \ - {.fn = sctp_sf_bug, .name = "sctp_sf_bug"}, \ + TYPE_SCTP_FUNC(sctp_sf_discard_chunk), \ /* SCTP_STATE_COOKIE_ECHOED */ \ - {.fn = sctp_sf_do_ecne, .name = "sctp_sf_do_ecne"}, \ + TYPE_SCTP_FUNC(sctp_sf_do_ecne), \ /* SCTP_STATE_ESTABLISHED */ \ - {.fn = sctp_sf_do_ecne, .name = "sctp_sf_do_ecne"}, \ + TYPE_SCTP_FUNC(sctp_sf_do_ecne), \ /* SCTP_STATE_SHUTDOWN_PENDING */ \ - {.fn = sctp_sf_do_ecne, .name = "sctp_sf_do_ecne"}, \ + TYPE_SCTP_FUNC(sctp_sf_do_ecne), \ /* SCTP_STATE_SHUTDOWN_SENT */ \ - {.fn = sctp_sf_do_ecne, .name = "sctp_sf_do_ecne"}, \ + TYPE_SCTP_FUNC(sctp_sf_do_ecne), \ /* SCTP_STATE_SHUTDOWN_RECEIVED */ \ - {.fn = sctp_sf_do_ecne, .name = "sctp_sf_do_ecne"}, \ + TYPE_SCTP_FUNC(sctp_sf_do_ecne), \ /* SCTP_STATE_SHUTDOWN_ACK_SENT */ \ - {.fn = sctp_sf_bug, .name = "sctp_sf_bug"}, \ + TYPE_SCTP_FUNC(sctp_sf_discard_chunk), \ } /* TYPE_SCTP_ECN_ECNE */ #define TYPE_SCTP_ECN_CWR { \ - /* SCTP_STATE_EMPTY */ \ - {.fn = sctp_sf_ootb, .name = "sctp_sf_ootb"}, \ /* SCTP_STATE_CLOSED */ \ - {.fn = sctp_sf_discard_chunk, .name = "sctp_sf_discard_chunk"}, \ + TYPE_SCTP_FUNC(sctp_sf_discard_chunk), \ /* SCTP_STATE_COOKIE_WAIT */ \ - {.fn = sctp_sf_discard_chunk, .name = "sctp_sf_discard_chunk"}, \ + TYPE_SCTP_FUNC(sctp_sf_discard_chunk), \ /* SCTP_STATE_COOKIE_ECHOED */ \ - {.fn = sctp_sf_discard_chunk, .name = "sctp_sf_discard_chunk"}, \ + TYPE_SCTP_FUNC(sctp_sf_discard_chunk), \ /* SCTP_STATE_ESTABLISHED */ \ - {.fn = sctp_sf_do_ecn_cwr, .name = "sctp_sf_do_ecn_cwr"}, \ + TYPE_SCTP_FUNC(sctp_sf_do_ecn_cwr), \ /* SCTP_STATE_SHUTDOWN_PENDING */ \ - {.fn = sctp_sf_do_ecn_cwr, .name = "sctp_sf_do_ecn_cwr"}, \ + TYPE_SCTP_FUNC(sctp_sf_do_ecn_cwr), \ /* SCTP_STATE_SHUTDOWN_SENT */ \ - {.fn = sctp_sf_do_ecn_cwr, .name = "sctp_sf_do_ecn_cwr"}, \ + TYPE_SCTP_FUNC(sctp_sf_do_ecn_cwr), \ /* SCTP_STATE_SHUTDOWN_RECEIVED */ \ - {.fn = sctp_sf_discard_chunk, .name = "sctp_sf_discard_chunk"}, \ + TYPE_SCTP_FUNC(sctp_sf_discard_chunk), \ /* SCTP_STATE_SHUTDOWN_ACK_SENT */ \ - {.fn = sctp_sf_bug, .name = "sctp_sf_bug"}, \ + TYPE_SCTP_FUNC(sctp_sf_discard_chunk), \ } /* TYPE_SCTP_ECN_CWR */ #define TYPE_SCTP_SHUTDOWN_COMPLETE { \ - /* SCTP_STATE_EMPTY */ \ - {.fn = sctp_sf_ootb, .name = "sctp_sf_ootb"}, \ /* SCTP_STATE_CLOSED */ \ - {.fn = sctp_sf_discard_chunk, .name = "sctp_sf_discard_chunk"}, \ + TYPE_SCTP_FUNC(sctp_sf_discard_chunk), \ /* SCTP_STATE_COOKIE_WAIT */ \ - {.fn = sctp_sf_discard_chunk, .name = "sctp_sf_discard_chunk"}, \ + TYPE_SCTP_FUNC(sctp_sf_discard_chunk), \ /* SCTP_STATE_COOKIE_ECHOED */ \ - {.fn = sctp_sf_discard_chunk, .name = "sctp_sf_discard_chunk"}, \ + TYPE_SCTP_FUNC(sctp_sf_discard_chunk), \ /* SCTP_STATE_ESTABLISHED */ \ - {.fn = sctp_sf_discard_chunk, .name = "sctp_sf_discard_chunk"}, \ + TYPE_SCTP_FUNC(sctp_sf_discard_chunk), \ /* SCTP_STATE_SHUTDOWN_PENDING */ \ - {.fn = sctp_sf_discard_chunk, .name = "sctp_sf_discard_chunk"}, \ + TYPE_SCTP_FUNC(sctp_sf_discard_chunk), \ /* SCTP_STATE_SHUTDOWN_SENT */ \ - {.fn = sctp_sf_discard_chunk, .name = "sctp_sf_discard_chunk"}, \ + TYPE_SCTP_FUNC(sctp_sf_discard_chunk), \ /* SCTP_STATE_SHUTDOWN_RECEIVED */ \ - {.fn = sctp_sf_discard_chunk, .name = "sctp_sf_discard_chunk"}, \ + TYPE_SCTP_FUNC(sctp_sf_discard_chunk), \ /* SCTP_STATE_SHUTDOWN_ACK_SENT */ \ - {.fn = sctp_sf_do_4_C, .name = "sctp_sf_do_4_C"}, \ + TYPE_SCTP_FUNC(sctp_sf_do_4_C), \ } /* TYPE_SCTP_SHUTDOWN_COMPLETE */ /* The primary index for this table is the chunk type. @@ -449,45 +411,41 @@ static const sctp_sm_table_entry_t chunk_event_table[SCTP_NUM_BASE_CHUNK_TYPES][ }; /* state_fn_t chunk_event_table[][] */ #define TYPE_SCTP_ASCONF { \ - /* SCTP_STATE_EMPTY */ \ - {.fn = sctp_sf_ootb, .name = "sctp_sf_ootb"}, \ /* SCTP_STATE_CLOSED */ \ - {.fn = sctp_sf_discard_chunk, .name = "sctp_sf_discard_chunk"}, \ + TYPE_SCTP_FUNC(sctp_sf_discard_chunk), \ /* SCTP_STATE_COOKIE_WAIT */ \ - {.fn = sctp_sf_discard_chunk, .name = "sctp_sf_discard_chunk"}, \ + TYPE_SCTP_FUNC(sctp_sf_discard_chunk), \ /* SCTP_STATE_COOKIE_ECHOED */ \ - {.fn = sctp_sf_discard_chunk, .name = "sctp_sf_discard_chunk"}, \ + TYPE_SCTP_FUNC(sctp_sf_discard_chunk), \ /* SCTP_STATE_ESTABLISHED */ \ - {.fn = sctp_sf_do_asconf, .name = "sctp_sf_do_asconf"}, \ + TYPE_SCTP_FUNC(sctp_sf_do_asconf), \ /* SCTP_STATE_SHUTDOWN_PENDING */ \ - {.fn = sctp_sf_discard_chunk, .name = "sctp_sf_discard_chunk"}, \ + TYPE_SCTP_FUNC(sctp_sf_do_asconf), \ /* SCTP_STATE_SHUTDOWN_SENT */ \ - {.fn = sctp_sf_discard_chunk, .name = "sctp_sf_discard_chunk"}, \ + TYPE_SCTP_FUNC(sctp_sf_do_asconf), \ /* SCTP_STATE_SHUTDOWN_RECEIVED */ \ - {.fn = sctp_sf_discard_chunk, .name = "sctp_sf_discard_chunk"}, \ + TYPE_SCTP_FUNC(sctp_sf_do_asconf), \ /* SCTP_STATE_SHUTDOWN_ACK_SENT */ \ - {.fn = sctp_sf_discard_chunk, .name = "sctp_sf_discard_chunk"}, \ + TYPE_SCTP_FUNC(sctp_sf_discard_chunk), \ } /* TYPE_SCTP_ASCONF */ #define TYPE_SCTP_ASCONF_ACK { \ - /* SCTP_STATE_EMPTY */ \ - {.fn = sctp_sf_ootb, .name = "sctp_sf_ootb"}, \ /* SCTP_STATE_CLOSED */ \ - {.fn = sctp_sf_discard_chunk, .name = "sctp_sf_discard_chunk"}, \ + TYPE_SCTP_FUNC(sctp_sf_discard_chunk), \ /* SCTP_STATE_COOKIE_WAIT */ \ - {.fn = sctp_sf_discard_chunk, .name = "sctp_sf_discard_chunk"}, \ + TYPE_SCTP_FUNC(sctp_sf_discard_chunk), \ /* SCTP_STATE_COOKIE_ECHOED */ \ - {.fn = sctp_sf_discard_chunk, .name = "sctp_sf_discard_chunk"}, \ + TYPE_SCTP_FUNC(sctp_sf_discard_chunk), \ /* SCTP_STATE_ESTABLISHED */ \ - {.fn = sctp_sf_do_asconf_ack, .name = "sctp_sf_do_asconf_ack"}, \ + TYPE_SCTP_FUNC(sctp_sf_do_asconf_ack), \ /* SCTP_STATE_SHUTDOWN_PENDING */ \ - {.fn = sctp_sf_discard_chunk, .name = "sctp_sf_discard_chunk"}, \ + TYPE_SCTP_FUNC(sctp_sf_do_asconf_ack), \ /* SCTP_STATE_SHUTDOWN_SENT */ \ - {.fn = sctp_sf_discard_chunk, .name = "sctp_sf_discard_chunk"}, \ + TYPE_SCTP_FUNC(sctp_sf_do_asconf_ack), \ /* SCTP_STATE_SHUTDOWN_RECEIVED */ \ - {.fn = sctp_sf_discard_chunk, .name = "sctp_sf_discard_chunk"}, \ + TYPE_SCTP_FUNC(sctp_sf_do_asconf_ack), \ /* SCTP_STATE_SHUTDOWN_ACK_SENT */ \ - {.fn = sctp_sf_discard_chunk, .name = "sctp_sf_discard_chunk"}, \ + TYPE_SCTP_FUNC(sctp_sf_discard_chunk), \ } /* TYPE_SCTP_ASCONF_ACK */ /* The primary index for this table is the chunk type. @@ -499,24 +457,22 @@ static const sctp_sm_table_entry_t addip_chunk_event_table[SCTP_NUM_ADDIP_CHUNK_ }; /*state_fn_t addip_chunk_event_table[][] */ #define TYPE_SCTP_FWD_TSN { \ - /* SCTP_STATE_EMPTY */ \ - {.fn = sctp_sf_ootb, .name = "sctp_sf_ootb"}, \ /* SCTP_STATE_CLOSED */ \ - {.fn = sctp_sf_tabort_8_4_8, .name = "sctp_sf_tabort_8_4_8"}, \ + TYPE_SCTP_FUNC(sctp_sf_ootb), \ /* SCTP_STATE_COOKIE_WAIT */ \ - {.fn = sctp_sf_discard_chunk, .name = "sctp_sf_discard_chunk"}, \ + TYPE_SCTP_FUNC(sctp_sf_discard_chunk), \ /* SCTP_STATE_COOKIE_ECHOED */ \ - {.fn = sctp_sf_discard_chunk, .name = "sctp_sf_discard_chunk"}, \ + TYPE_SCTP_FUNC(sctp_sf_discard_chunk), \ /* SCTP_STATE_ESTABLISHED */ \ - {.fn = sctp_sf_eat_fwd_tsn, .name = "sctp_sf_eat_fwd_tsn"}, \ + TYPE_SCTP_FUNC(sctp_sf_eat_fwd_tsn), \ /* SCTP_STATE_SHUTDOWN_PENDING */ \ - {.fn = sctp_sf_eat_fwd_tsn, .name = "sctp_sf_eat_fwd_tsn"}, \ + TYPE_SCTP_FUNC(sctp_sf_eat_fwd_tsn), \ /* SCTP_STATE_SHUTDOWN_SENT */ \ - {.fn = sctp_sf_eat_fwd_tsn_fast, .name = "sctp_sf_eat_fwd_tsn_fast"}, \ + TYPE_SCTP_FUNC(sctp_sf_eat_fwd_tsn_fast), \ /* SCTP_STATE_SHUTDOWN_RECEIVED */ \ - {.fn = sctp_sf_discard_chunk, .name = "sctp_sf_discard_chunk"}, \ + TYPE_SCTP_FUNC(sctp_sf_discard_chunk), \ /* SCTP_STATE_SHUTDOWN_ACK_SENT */ \ - {.fn = sctp_sf_discard_chunk, .name = "sctp_sf_discard_chunk"}, \ + TYPE_SCTP_FUNC(sctp_sf_discard_chunk), \ } /* TYPE_SCTP_FWD_TSN */ /* The primary index for this table is the chunk type. @@ -526,171 +482,166 @@ static const sctp_sm_table_entry_t prsctp_chunk_event_table[SCTP_NUM_PRSCTP_CHUN TYPE_SCTP_FWD_TSN, }; /*state_fn_t prsctp_chunk_event_table[][] */ +#define TYPE_SCTP_AUTH { \ + /* SCTP_STATE_CLOSED */ \ + TYPE_SCTP_FUNC(sctp_sf_ootb), \ + /* SCTP_STATE_COOKIE_WAIT */ \ + TYPE_SCTP_FUNC(sctp_sf_discard_chunk), \ + /* SCTP_STATE_COOKIE_ECHOED */ \ + TYPE_SCTP_FUNC(sctp_sf_eat_auth), \ + /* SCTP_STATE_ESTABLISHED */ \ + TYPE_SCTP_FUNC(sctp_sf_eat_auth), \ + /* SCTP_STATE_SHUTDOWN_PENDING */ \ + TYPE_SCTP_FUNC(sctp_sf_eat_auth), \ + /* SCTP_STATE_SHUTDOWN_SENT */ \ + TYPE_SCTP_FUNC(sctp_sf_eat_auth), \ + /* SCTP_STATE_SHUTDOWN_RECEIVED */ \ + TYPE_SCTP_FUNC(sctp_sf_eat_auth), \ + /* SCTP_STATE_SHUTDOWN_ACK_SENT */ \ + TYPE_SCTP_FUNC(sctp_sf_eat_auth), \ +} /* TYPE_SCTP_AUTH */ + +/* The primary index for this table is the chunk type. + * The secondary index for this table is the state. + */ +static const sctp_sm_table_entry_t auth_chunk_event_table[SCTP_NUM_AUTH_CHUNK_TYPES][SCTP_STATE_NUM_STATES] = { + TYPE_SCTP_AUTH, +}; /*state_fn_t auth_chunk_event_table[][] */ + static const sctp_sm_table_entry_t chunk_event_table_unknown[SCTP_STATE_NUM_STATES] = { - /* SCTP_STATE_EMPTY */ - {.fn = sctp_sf_ootb, .name = "sctp_sf_ootb"}, /* SCTP_STATE_CLOSED */ - {.fn = sctp_sf_tabort_8_4_8, .name = "sctp_sf_tabort_8_4_8"}, + TYPE_SCTP_FUNC(sctp_sf_ootb), /* SCTP_STATE_COOKIE_WAIT */ - {.fn = sctp_sf_unk_chunk, .name = "sctp_sf_unk_chunk"}, + TYPE_SCTP_FUNC(sctp_sf_unk_chunk), /* SCTP_STATE_COOKIE_ECHOED */ - {.fn = sctp_sf_unk_chunk, .name = "sctp_sf_unk_chunk"}, + TYPE_SCTP_FUNC(sctp_sf_unk_chunk), /* SCTP_STATE_ESTABLISHED */ - {.fn = sctp_sf_unk_chunk, .name = "sctp_sf_unk_chunk"}, + TYPE_SCTP_FUNC(sctp_sf_unk_chunk), /* SCTP_STATE_SHUTDOWN_PENDING */ - {.fn = sctp_sf_unk_chunk, .name = "sctp_sf_unk_chunk"}, + TYPE_SCTP_FUNC(sctp_sf_unk_chunk), /* SCTP_STATE_SHUTDOWN_SENT */ - {.fn = sctp_sf_unk_chunk, .name = "sctp_sf_unk_chunk"}, + TYPE_SCTP_FUNC(sctp_sf_unk_chunk), /* SCTP_STATE_SHUTDOWN_RECEIVED */ - {.fn = sctp_sf_unk_chunk, .name = "sctp_sf_unk_chunk"}, + TYPE_SCTP_FUNC(sctp_sf_unk_chunk), /* SCTP_STATE_SHUTDOWN_ACK_SENT */ - {.fn = sctp_sf_unk_chunk, .name = "sctp_sf_unk_chunk"}, + TYPE_SCTP_FUNC(sctp_sf_unk_chunk), }; /* chunk unknown */ #define TYPE_SCTP_PRIMITIVE_ASSOCIATE { \ - /* SCTP_STATE_EMPTY */ \ - {.fn = sctp_sf_bug, .name = "sctp_sf_bug"}, \ /* SCTP_STATE_CLOSED */ \ - {.fn = sctp_sf_do_prm_asoc, .name = "sctp_sf_do_prm_asoc"}, \ + TYPE_SCTP_FUNC(sctp_sf_do_prm_asoc), \ /* SCTP_STATE_COOKIE_WAIT */ \ - {.fn = sctp_sf_not_impl, .name = "sctp_sf_not_impl"}, \ + TYPE_SCTP_FUNC(sctp_sf_not_impl), \ /* SCTP_STATE_COOKIE_ECHOED */ \ - {.fn = sctp_sf_not_impl, .name = "sctp_sf_not_impl"}, \ + TYPE_SCTP_FUNC(sctp_sf_not_impl), \ /* SCTP_STATE_ESTABLISHED */ \ - {.fn = sctp_sf_not_impl, .name = "sctp_sf_not_impl"}, \ + TYPE_SCTP_FUNC(sctp_sf_not_impl), \ /* SCTP_STATE_SHUTDOWN_PENDING */ \ - {.fn = sctp_sf_not_impl, .name = "sctp_sf_not_impl"}, \ + TYPE_SCTP_FUNC(sctp_sf_not_impl), \ /* SCTP_STATE_SHUTDOWN_SENT */ \ - {.fn = sctp_sf_not_impl, .name = "sctp_sf_not_impl"}, \ + TYPE_SCTP_FUNC(sctp_sf_not_impl), \ /* SCTP_STATE_SHUTDOWN_RECEIVED */ \ - {.fn = sctp_sf_not_impl, .name = "sctp_sf_not_impl"}, \ + TYPE_SCTP_FUNC(sctp_sf_not_impl), \ /* SCTP_STATE_SHUTDOWN_ACK_SENT */ \ - {.fn = sctp_sf_not_impl, .name = "sctp_sf_not_impl"}, \ + TYPE_SCTP_FUNC(sctp_sf_not_impl), \ } /* TYPE_SCTP_PRIMITIVE_ASSOCIATE */ #define TYPE_SCTP_PRIMITIVE_SHUTDOWN { \ - /* SCTP_STATE_EMPTY */ \ - {.fn = sctp_sf_bug, .name = "sctp_sf_bug"}, \ /* SCTP_STATE_CLOSED */ \ - {.fn = sctp_sf_error_closed, .name = "sctp_sf_error_closed"}, \ + TYPE_SCTP_FUNC(sctp_sf_error_closed), \ /* SCTP_STATE_COOKIE_WAIT */ \ - {.fn = sctp_sf_cookie_wait_prm_shutdown, \ - .name = "sctp_sf_cookie_wait_prm_shutdown"}, \ + TYPE_SCTP_FUNC(sctp_sf_cookie_wait_prm_shutdown), \ /* SCTP_STATE_COOKIE_ECHOED */ \ - {.fn = sctp_sf_cookie_echoed_prm_shutdown, \ - .name = "sctp_sf_cookie_echoed_prm_shutdown"},\ + TYPE_SCTP_FUNC(sctp_sf_cookie_echoed_prm_shutdown),\ /* SCTP_STATE_ESTABLISHED */ \ - {.fn = sctp_sf_do_9_2_prm_shutdown, \ - .name = "sctp_sf_do_9_2_prm_shutdown"}, \ + TYPE_SCTP_FUNC(sctp_sf_do_9_2_prm_shutdown), \ /* SCTP_STATE_SHUTDOWN_PENDING */ \ - {.fn = sctp_sf_ignore_primitive, .name = "sctp_sf_ignore_primitive"}, \ + TYPE_SCTP_FUNC(sctp_sf_ignore_primitive), \ /* SCTP_STATE_SHUTDOWN_SENT */ \ - {.fn = sctp_sf_ignore_primitive, .name = "sctp_sf_ignore_primitive"}, \ + TYPE_SCTP_FUNC(sctp_sf_ignore_primitive), \ /* SCTP_STATE_SHUTDOWN_RECEIVED */ \ - {.fn = sctp_sf_ignore_primitive, .name = "sctp_sf_ignore_primitive"}, \ + TYPE_SCTP_FUNC(sctp_sf_ignore_primitive), \ /* SCTP_STATE_SHUTDOWN_ACK_SENT */ \ - {.fn = sctp_sf_ignore_primitive, .name = "sctp_sf_ignore_primitive"}, \ + TYPE_SCTP_FUNC(sctp_sf_ignore_primitive), \ } /* TYPE_SCTP_PRIMITIVE_SHUTDOWN */ #define TYPE_SCTP_PRIMITIVE_ABORT { \ - /* SCTP_STATE_EMPTY */ \ - {.fn = sctp_sf_bug, .name = "sctp_sf_bug"}, \ /* SCTP_STATE_CLOSED */ \ - {.fn = sctp_sf_error_closed, .name = "sctp_sf_error_closed"}, \ + TYPE_SCTP_FUNC(sctp_sf_error_closed), \ /* SCTP_STATE_COOKIE_WAIT */ \ - {.fn = sctp_sf_cookie_wait_prm_abort, \ - .name = "sctp_sf_cookie_wait_prm_abort"}, \ + TYPE_SCTP_FUNC(sctp_sf_cookie_wait_prm_abort), \ /* SCTP_STATE_COOKIE_ECHOED */ \ - {.fn = sctp_sf_cookie_echoed_prm_abort, \ - .name = "sctp_sf_cookie_echoed_prm_abort"}, \ + TYPE_SCTP_FUNC(sctp_sf_cookie_echoed_prm_abort), \ /* SCTP_STATE_ESTABLISHED */ \ - {.fn = sctp_sf_do_9_1_prm_abort, \ - .name = "sctp_sf_do_9_1_prm_abort"}, \ + TYPE_SCTP_FUNC(sctp_sf_do_9_1_prm_abort), \ /* SCTP_STATE_SHUTDOWN_PENDING */ \ - {.fn = sctp_sf_shutdown_pending_prm_abort, \ - .name = "sctp_sf_shutdown_pending_prm_abort"}, \ + TYPE_SCTP_FUNC(sctp_sf_shutdown_pending_prm_abort), \ /* SCTP_STATE_SHUTDOWN_SENT */ \ - {.fn = sctp_sf_shutdown_sent_prm_abort, \ - .name = "sctp_sf_shutdown_sent_prm_abort"}, \ + TYPE_SCTP_FUNC(sctp_sf_shutdown_sent_prm_abort), \ /* SCTP_STATE_SHUTDOWN_RECEIVED */ \ - {.fn = sctp_sf_do_9_1_prm_abort, \ - .name = "sctp_sf_do_9_1_prm_abort"}, \ + TYPE_SCTP_FUNC(sctp_sf_do_9_1_prm_abort), \ /* SCTP_STATE_SHUTDOWN_ACK_SENT */ \ - {.fn = sctp_sf_shutdown_ack_sent_prm_abort, \ - .name = "sctp_sf_shutdown_ack_sent_prm_abort"}, \ + TYPE_SCTP_FUNC(sctp_sf_shutdown_ack_sent_prm_abort), \ } /* TYPE_SCTP_PRIMITIVE_ABORT */ #define TYPE_SCTP_PRIMITIVE_SEND { \ - /* SCTP_STATE_EMPTY */ \ - {.fn = sctp_sf_bug, .name = "sctp_sf_bug"}, \ /* SCTP_STATE_CLOSED */ \ - {.fn = sctp_sf_error_closed, .name = "sctp_sf_error_closed"}, \ + TYPE_SCTP_FUNC(sctp_sf_error_closed), \ /* SCTP_STATE_COOKIE_WAIT */ \ - {.fn = sctp_sf_do_prm_send, .name = "sctp_sf_do_prm_send"}, \ + TYPE_SCTP_FUNC(sctp_sf_do_prm_send), \ /* SCTP_STATE_COOKIE_ECHOED */ \ - {.fn = sctp_sf_do_prm_send, .name = "sctp_sf_do_prm_send"}, \ + TYPE_SCTP_FUNC(sctp_sf_do_prm_send), \ /* SCTP_STATE_ESTABLISHED */ \ - {.fn = sctp_sf_do_prm_send, .name = "sctp_sf_do_prm_send"}, \ + TYPE_SCTP_FUNC(sctp_sf_do_prm_send), \ /* SCTP_STATE_SHUTDOWN_PENDING */ \ - {.fn = sctp_sf_error_shutdown, .name = "sctp_sf_error_shutdown"}, \ + TYPE_SCTP_FUNC(sctp_sf_error_shutdown), \ /* SCTP_STATE_SHUTDOWN_SENT */ \ - {.fn = sctp_sf_error_shutdown, .name = "sctp_sf_error_shutdown"}, \ + TYPE_SCTP_FUNC(sctp_sf_error_shutdown), \ /* SCTP_STATE_SHUTDOWN_RECEIVED */ \ - {.fn = sctp_sf_error_shutdown, .name = "sctp_sf_error_shutdown"}, \ + TYPE_SCTP_FUNC(sctp_sf_error_shutdown), \ /* SCTP_STATE_SHUTDOWN_ACK_SENT */ \ - {.fn = sctp_sf_error_shutdown, .name = "sctp_sf_error_shutdown"}, \ + TYPE_SCTP_FUNC(sctp_sf_error_shutdown), \ } /* TYPE_SCTP_PRIMITIVE_SEND */ #define TYPE_SCTP_PRIMITIVE_REQUESTHEARTBEAT { \ - /* SCTP_STATE_EMPTY */ \ - {.fn = sctp_sf_bug, .name = "sctp_sf_bug"}, \ /* SCTP_STATE_CLOSED */ \ - {.fn = sctp_sf_bug, .name = "sctp_sf_bug"}, \ + TYPE_SCTP_FUNC(sctp_sf_error_closed), \ /* SCTP_STATE_COOKIE_WAIT */ \ - {.fn = sctp_sf_do_prm_requestheartbeat, \ - .name = "sctp_sf_do_prm_requestheartbeat"}, \ + TYPE_SCTP_FUNC(sctp_sf_do_prm_requestheartbeat), \ /* SCTP_STATE_COOKIE_ECHOED */ \ - {.fn = sctp_sf_do_prm_requestheartbeat, \ - .name = "sctp_sf_do_prm_requestheartbeat"}, \ + TYPE_SCTP_FUNC(sctp_sf_do_prm_requestheartbeat), \ /* SCTP_STATE_ESTABLISHED */ \ - {.fn = sctp_sf_do_prm_requestheartbeat, \ - .name = "sctp_sf_do_prm_requestheartbeat"}, \ + TYPE_SCTP_FUNC(sctp_sf_do_prm_requestheartbeat), \ /* SCTP_STATE_SHUTDOWN_PENDING */ \ - {.fn = sctp_sf_do_prm_requestheartbeat, \ - .name = "sctp_sf_do_prm_requestheartbeat"}, \ + TYPE_SCTP_FUNC(sctp_sf_do_prm_requestheartbeat), \ /* SCTP_STATE_SHUTDOWN_SENT */ \ - {.fn = sctp_sf_do_prm_requestheartbeat, \ - .name = "sctp_sf_do_prm_requestheartbeat"}, \ + TYPE_SCTP_FUNC(sctp_sf_do_prm_requestheartbeat), \ /* SCTP_STATE_SHUTDOWN_RECEIVED */ \ - {.fn = sctp_sf_do_prm_requestheartbeat, \ - .name = "sctp_sf_do_prm_requestheartbeat"}, \ + TYPE_SCTP_FUNC(sctp_sf_do_prm_requestheartbeat), \ /* SCTP_STATE_SHUTDOWN_ACK_SENT */ \ - {.fn = sctp_sf_do_prm_requestheartbeat, \ - .name = "sctp_sf_do_prm_requestheartbeat"}, \ + TYPE_SCTP_FUNC(sctp_sf_do_prm_requestheartbeat), \ } /* TYPE_SCTP_PRIMITIVE_REQUESTHEARTBEAT */ #define TYPE_SCTP_PRIMITIVE_ASCONF { \ - /* SCTP_STATE_EMPTY */ \ - {.fn = sctp_sf_bug, .name = "sctp_sf_bug"}, \ /* SCTP_STATE_CLOSED */ \ - {.fn = sctp_sf_error_closed, .name = "sctp_sf_error_closed"}, \ + TYPE_SCTP_FUNC(sctp_sf_error_closed), \ /* SCTP_STATE_COOKIE_WAIT */ \ - {.fn = sctp_sf_error_closed, .name = "sctp_sf_error_closed"}, \ + TYPE_SCTP_FUNC(sctp_sf_error_closed), \ /* SCTP_STATE_COOKIE_ECHOED */ \ - {.fn = sctp_sf_error_closed, .name = "sctp_sf_error_closed"}, \ + TYPE_SCTP_FUNC(sctp_sf_error_closed), \ /* SCTP_STATE_ESTABLISHED */ \ - {.fn = sctp_sf_do_prm_asconf, .name = "sctp_sf_do_prm_asconf"}, \ + TYPE_SCTP_FUNC(sctp_sf_do_prm_asconf), \ /* SCTP_STATE_SHUTDOWN_PENDING */ \ - {.fn = sctp_sf_error_shutdown, .name = "sctp_sf_error_shutdown"}, \ + TYPE_SCTP_FUNC(sctp_sf_do_prm_asconf), \ /* SCTP_STATE_SHUTDOWN_SENT */ \ - {.fn = sctp_sf_error_shutdown, .name = "sctp_sf_error_shutdown"}, \ + TYPE_SCTP_FUNC(sctp_sf_do_prm_asconf), \ /* SCTP_STATE_SHUTDOWN_RECEIVED */ \ - {.fn = sctp_sf_error_shutdown, .name = "sctp_sf_error_shutdown"}, \ + TYPE_SCTP_FUNC(sctp_sf_do_prm_asconf), \ /* SCTP_STATE_SHUTDOWN_ACK_SENT */ \ - {.fn = sctp_sf_error_shutdown, .name = "sctp_sf_error_shutdown"}, \ -} /* TYPE_SCTP_PRIMITIVE_REQUESTHEARTBEAT */ + TYPE_SCTP_FUNC(sctp_sf_error_shutdown), \ +} /* TYPE_SCTP_PRIMITIVE_ASCONF */ /* The primary index for this table is the primitive type. * The secondary index for this table is the state. @@ -705,48 +656,41 @@ static const sctp_sm_table_entry_t primitive_event_table[SCTP_NUM_PRIMITIVE_TYPE }; #define TYPE_SCTP_OTHER_NO_PENDING_TSN { \ - /* SCTP_STATE_EMPTY */ \ - {.fn = sctp_sf_bug, .name = "sctp_sf_bug"}, \ /* SCTP_STATE_CLOSED */ \ - {.fn = sctp_sf_ignore_other, .name = "sctp_sf_ignore_other"}, \ + TYPE_SCTP_FUNC(sctp_sf_ignore_other), \ /* SCTP_STATE_COOKIE_WAIT */ \ - {.fn = sctp_sf_ignore_other, .name = "sctp_sf_ignore_other"}, \ + TYPE_SCTP_FUNC(sctp_sf_ignore_other), \ /* SCTP_STATE_COOKIE_ECHOED */ \ - {.fn = sctp_sf_ignore_other, .name = "sctp_sf_ignore_other"}, \ + TYPE_SCTP_FUNC(sctp_sf_ignore_other), \ /* SCTP_STATE_ESTABLISHED */ \ - {.fn = sctp_sf_ignore_other, .name = "sctp_sf_ignore_other"}, \ + TYPE_SCTP_FUNC(sctp_sf_do_no_pending_tsn), \ /* SCTP_STATE_SHUTDOWN_PENDING */ \ - {.fn = sctp_sf_do_9_2_start_shutdown, \ - .name = "sctp_do_9_2_start_shutdown"}, \ + TYPE_SCTP_FUNC(sctp_sf_do_9_2_start_shutdown), \ /* SCTP_STATE_SHUTDOWN_SENT */ \ - {.fn = sctp_sf_ignore_other, .name = "sctp_sf_ignore_other"}, \ + TYPE_SCTP_FUNC(sctp_sf_ignore_other), \ /* SCTP_STATE_SHUTDOWN_RECEIVED */ \ - {.fn = sctp_sf_do_9_2_shutdown_ack, \ - .name = "sctp_sf_do_9_2_shutdown_ack"}, \ + TYPE_SCTP_FUNC(sctp_sf_do_9_2_shutdown_ack), \ /* SCTP_STATE_SHUTDOWN_ACK_SENT */ \ - {.fn = sctp_sf_ignore_other, .name = "sctp_sf_ignore_other"}, \ + TYPE_SCTP_FUNC(sctp_sf_ignore_other), \ } #define TYPE_SCTP_OTHER_ICMP_PROTO_UNREACH { \ - /* SCTP_STATE_EMPTY */ \ - {.fn = sctp_sf_bug, .name = "sctp_sf_bug"}, \ /* SCTP_STATE_CLOSED */ \ - {.fn = sctp_sf_ignore_other, .name = "sctp_sf_ignore_other"}, \ + TYPE_SCTP_FUNC(sctp_sf_ignore_other), \ /* SCTP_STATE_COOKIE_WAIT */ \ - {.fn = sctp_sf_cookie_wait_icmp_abort, \ - .name = "sctp_sf_cookie_wait_icmp_abort"}, \ + TYPE_SCTP_FUNC(sctp_sf_cookie_wait_icmp_abort), \ /* SCTP_STATE_COOKIE_ECHOED */ \ - {.fn = sctp_sf_ignore_other, .name = "sctp_sf_ignore_other"}, \ + TYPE_SCTP_FUNC(sctp_sf_ignore_other), \ /* SCTP_STATE_ESTABLISHED */ \ - {.fn = sctp_sf_ignore_other, .name = "sctp_sf_ignore_other"}, \ + TYPE_SCTP_FUNC(sctp_sf_ignore_other), \ /* SCTP_STATE_SHUTDOWN_PENDING */ \ - {.fn = sctp_sf_ignore_other, .name = "sctp_sf_ignore_other"}, \ + TYPE_SCTP_FUNC(sctp_sf_ignore_other), \ /* SCTP_STATE_SHUTDOWN_SENT */ \ - {.fn = sctp_sf_ignore_other, .name = "sctp_sf_ignore_other"}, \ + TYPE_SCTP_FUNC(sctp_sf_ignore_other), \ /* SCTP_STATE_SHUTDOWN_RECEIVED */ \ - {.fn = sctp_sf_ignore_other, .name = "sctp_sf_ignore_other"}, \ + TYPE_SCTP_FUNC(sctp_sf_ignore_other), \ /* SCTP_STATE_SHUTDOWN_ACK_SENT */ \ - {.fn = sctp_sf_ignore_other, .name = "sctp_sf_ignore_other"}, \ + TYPE_SCTP_FUNC(sctp_sf_ignore_other), \ } static const sctp_sm_table_entry_t other_event_table[SCTP_NUM_OTHER_TYPES][SCTP_STATE_NUM_STATES] = { @@ -755,216 +699,193 @@ static const sctp_sm_table_entry_t other_event_table[SCTP_NUM_OTHER_TYPES][SCTP_ }; #define TYPE_SCTP_EVENT_TIMEOUT_NONE { \ - /* SCTP_STATE_EMPTY */ \ - {.fn = sctp_sf_bug, .name = "sctp_sf_bug"}, \ /* SCTP_STATE_CLOSED */ \ - {.fn = sctp_sf_bug, .name = "sctp_sf_bug"}, \ + TYPE_SCTP_FUNC(sctp_sf_bug), \ /* SCTP_STATE_COOKIE_WAIT */ \ - {.fn = sctp_sf_bug, .name = "sctp_sf_bug"}, \ + TYPE_SCTP_FUNC(sctp_sf_bug), \ /* SCTP_STATE_COOKIE_ECHOED */ \ - {.fn = sctp_sf_bug, .name = "sctp_sf_bug"}, \ + TYPE_SCTP_FUNC(sctp_sf_bug), \ /* SCTP_STATE_ESTABLISHED */ \ - {.fn = sctp_sf_bug, .name = "sctp_sf_bug"}, \ + TYPE_SCTP_FUNC(sctp_sf_bug), \ /* SCTP_STATE_SHUTDOWN_PENDING */ \ - {.fn = sctp_sf_bug, .name = "sctp_sf_bug"}, \ + TYPE_SCTP_FUNC(sctp_sf_bug), \ /* SCTP_STATE_SHUTDOWN_SENT */ \ - {.fn = sctp_sf_bug, .name = "sctp_sf_bug"}, \ + TYPE_SCTP_FUNC(sctp_sf_bug), \ /* SCTP_STATE_SHUTDOWN_RECEIVED */ \ - {.fn = sctp_sf_bug, .name = "sctp_sf_bug"}, \ + TYPE_SCTP_FUNC(sctp_sf_bug), \ /* SCTP_STATE_SHUTDOWN_ACK_SENT */ \ - {.fn = sctp_sf_bug, .name = "sctp_sf_bug"}, \ + TYPE_SCTP_FUNC(sctp_sf_bug), \ } #define TYPE_SCTP_EVENT_TIMEOUT_T1_COOKIE { \ - /* SCTP_STATE_EMPTY */ \ - {.fn = sctp_sf_bug, .name = "sctp_sf_bug"}, \ /* SCTP_STATE_CLOSED */ \ - {.fn = sctp_sf_timer_ignore, .name = "sctp_sf_timer_ignore"}, \ + TYPE_SCTP_FUNC(sctp_sf_timer_ignore), \ /* SCTP_STATE_COOKIE_WAIT */ \ - {.fn = sctp_sf_bug, .name = "sctp_sf_bug"}, \ + TYPE_SCTP_FUNC(sctp_sf_bug), \ /* SCTP_STATE_COOKIE_ECHOED */ \ - {.fn = sctp_sf_t1_cookie_timer_expire, \ - .name = "sctp_sf_t1_cookie_timer_expire"}, \ + TYPE_SCTP_FUNC(sctp_sf_t1_cookie_timer_expire), \ /* SCTP_STATE_ESTABLISHED */ \ - {.fn = sctp_sf_timer_ignore, .name = "sctp_sf_timer_ignore"}, \ + TYPE_SCTP_FUNC(sctp_sf_timer_ignore), \ /* SCTP_STATE_SHUTDOWN_PENDING */ \ - {.fn = sctp_sf_timer_ignore, .name = "sctp_sf_timer_ignore"}, \ + TYPE_SCTP_FUNC(sctp_sf_timer_ignore), \ /* SCTP_STATE_SHUTDOWN_SENT */ \ - {.fn = sctp_sf_timer_ignore, .name = "sctp_sf_timer_ignore"}, \ + TYPE_SCTP_FUNC(sctp_sf_timer_ignore), \ /* SCTP_STATE_SHUTDOWN_RECEIVED */ \ - {.fn = sctp_sf_timer_ignore, .name = "sctp_sf_timer_ignore"}, \ + TYPE_SCTP_FUNC(sctp_sf_timer_ignore), \ /* SCTP_STATE_SHUTDOWN_ACK_SENT */ \ - {.fn = sctp_sf_timer_ignore, .name = "sctp_sf_timer_ignore"}, \ + TYPE_SCTP_FUNC(sctp_sf_timer_ignore), \ } #define TYPE_SCTP_EVENT_TIMEOUT_T1_INIT { \ - /* SCTP_STATE_EMPTY */ \ - {.fn = sctp_sf_bug, .name = "sctp_sf_bug"}, \ /* SCTP_STATE_CLOSED */ \ - {.fn = sctp_sf_timer_ignore, .name = "sctp_sf_timer_ignore"}, \ + TYPE_SCTP_FUNC(sctp_sf_timer_ignore), \ /* SCTP_STATE_COOKIE_WAIT */ \ - {.fn = sctp_sf_t1_init_timer_expire, \ - .name = "sctp_sf_t1_init_timer_expire"}, \ + TYPE_SCTP_FUNC(sctp_sf_t1_init_timer_expire), \ /* SCTP_STATE_COOKIE_ECHOED */ \ - {.fn = sctp_sf_timer_ignore, .name = "sctp_sf_timer_ignore"}, \ + TYPE_SCTP_FUNC(sctp_sf_timer_ignore), \ /* SCTP_STATE_ESTABLISHED */ \ - {.fn = sctp_sf_timer_ignore, .name = "sctp_sf_timer_ignore"}, \ + TYPE_SCTP_FUNC(sctp_sf_timer_ignore), \ /* SCTP_STATE_SHUTDOWN_PENDING */ \ - {.fn = sctp_sf_timer_ignore, .name = "sctp_sf_timer_ignore"}, \ + TYPE_SCTP_FUNC(sctp_sf_timer_ignore), \ /* SCTP_STATE_SHUTDOWN_SENT */ \ - {.fn = sctp_sf_timer_ignore, .name = "sctp_sf_timer_ignore"}, \ + TYPE_SCTP_FUNC(sctp_sf_timer_ignore), \ /* SCTP_STATE_SHUTDOWN_RECEIVED */ \ - {.fn = sctp_sf_timer_ignore, .name = "sctp_sf_timer_ignore"}, \ + TYPE_SCTP_FUNC(sctp_sf_timer_ignore), \ /* SCTP_STATE_SHUTDOWN_ACK_SENT */ \ - {.fn = sctp_sf_timer_ignore, .name = "sctp_sf_timer_ignore"}, \ + TYPE_SCTP_FUNC(sctp_sf_timer_ignore), \ } #define TYPE_SCTP_EVENT_TIMEOUT_T2_SHUTDOWN { \ - /* SCTP_STATE_EMPTY */ \ - {.fn = sctp_sf_bug, .name = "sctp_sf_bug"}, \ /* SCTP_STATE_CLOSED */ \ - {.fn = sctp_sf_timer_ignore, .name = "sctp_sf_timer_ignore"}, \ + TYPE_SCTP_FUNC(sctp_sf_timer_ignore), \ /* SCTP_STATE_COOKIE_WAIT */ \ - {.fn = sctp_sf_timer_ignore, .name = "sctp_sf_timer_ignore"}, \ + TYPE_SCTP_FUNC(sctp_sf_timer_ignore), \ /* SCTP_STATE_COOKIE_ECHOED */ \ - {.fn = sctp_sf_timer_ignore, .name = "sctp_sf_timer_ignore"}, \ + TYPE_SCTP_FUNC(sctp_sf_timer_ignore), \ /* SCTP_STATE_ESTABLISHED */ \ - {.fn = sctp_sf_timer_ignore, .name = "sctp_sf_timer_ignore"}, \ + TYPE_SCTP_FUNC(sctp_sf_timer_ignore), \ /* SCTP_STATE_SHUTDOWN_PENDING */ \ - {.fn = sctp_sf_timer_ignore, .name = "sctp_sf_timer_ignore"}, \ + TYPE_SCTP_FUNC(sctp_sf_timer_ignore), \ /* SCTP_STATE_SHUTDOWN_SENT */ \ - {.fn = sctp_sf_t2_timer_expire, .name = "sctp_sf_t2_timer_expire"}, \ + TYPE_SCTP_FUNC(sctp_sf_t2_timer_expire), \ /* SCTP_STATE_SHUTDOWN_RECEIVED */ \ - {.fn = sctp_sf_timer_ignore, .name = "sctp_sf_timer_ignore"}, \ + TYPE_SCTP_FUNC(sctp_sf_timer_ignore), \ /* SCTP_STATE_SHUTDOWN_ACK_SENT */ \ - {.fn = sctp_sf_t2_timer_expire, .name = "sctp_sf_t2_timer_expire"}, \ + TYPE_SCTP_FUNC(sctp_sf_t2_timer_expire), \ } #define TYPE_SCTP_EVENT_TIMEOUT_T3_RTX { \ - /* SCTP_STATE_EMPTY */ \ - {.fn = sctp_sf_bug, .name = "sctp_sf_bug"}, \ /* SCTP_STATE_CLOSED */ \ - {.fn = sctp_sf_timer_ignore, .name = "sctp_sf_timer_ignore"}, \ + TYPE_SCTP_FUNC(sctp_sf_timer_ignore), \ /* SCTP_STATE_COOKIE_WAIT */ \ - {.fn = sctp_sf_timer_ignore, .name = "sctp_sf_timer_ignore"}, \ + TYPE_SCTP_FUNC(sctp_sf_timer_ignore), \ /* SCTP_STATE_COOKIE_ECHOED */ \ - {.fn = sctp_sf_do_6_3_3_rtx, .name = "sctp_sf_do_6_3_3_rtx"}, \ + TYPE_SCTP_FUNC(sctp_sf_do_6_3_3_rtx), \ /* SCTP_STATE_ESTABLISHED */ \ - {.fn = sctp_sf_do_6_3_3_rtx, .name = "sctp_sf_do_6_3_3_rtx"}, \ + TYPE_SCTP_FUNC(sctp_sf_do_6_3_3_rtx), \ /* SCTP_STATE_SHUTDOWN_PENDING */ \ - {.fn = sctp_sf_do_6_3_3_rtx, .name = "sctp_sf_do_6_3_3_rtx"}, \ + TYPE_SCTP_FUNC(sctp_sf_do_6_3_3_rtx), \ /* SCTP_STATE_SHUTDOWN_SENT */ \ - {.fn = sctp_sf_timer_ignore, .name = "sctp_sf_timer_ignore"}, \ + TYPE_SCTP_FUNC(sctp_sf_timer_ignore), \ /* SCTP_STATE_SHUTDOWN_RECEIVED */ \ - {.fn = sctp_sf_do_6_3_3_rtx, .name = "sctp_sf_do_6_3_3_rtx"}, \ + TYPE_SCTP_FUNC(sctp_sf_do_6_3_3_rtx), \ /* SCTP_STATE_SHUTDOWN_ACK_SENT */ \ - {.fn = sctp_sf_timer_ignore, .name = "sctp_sf_timer_ignore"}, \ + TYPE_SCTP_FUNC(sctp_sf_timer_ignore), \ } #define TYPE_SCTP_EVENT_TIMEOUT_T4_RTO { \ - /* SCTP_STATE_EMPTY */ \ - {.fn = sctp_sf_bug, .name = "sctp_sf_bug"}, \ /* SCTP_STATE_CLOSED */ \ - {.fn = sctp_sf_timer_ignore, .name = "sctp_sf_timer_ignore"}, \ + TYPE_SCTP_FUNC(sctp_sf_timer_ignore), \ /* SCTP_STATE_COOKIE_WAIT */ \ - {.fn = sctp_sf_timer_ignore, .name = "sctp_sf_timer_ignore"}, \ + TYPE_SCTP_FUNC(sctp_sf_timer_ignore), \ /* SCTP_STATE_COOKIE_ECHOED */ \ - {.fn = sctp_sf_timer_ignore, .name = "sctp_sf_timer_ignore"}, \ + TYPE_SCTP_FUNC(sctp_sf_timer_ignore), \ /* SCTP_STATE_ESTABLISHED */ \ - {.fn = sctp_sf_t4_timer_expire, .name = "sctp_sf_t4_timer_expire"}, \ + TYPE_SCTP_FUNC(sctp_sf_t4_timer_expire), \ /* SCTP_STATE_SHUTDOWN_PENDING */ \ - {.fn = sctp_sf_timer_ignore, .name = "sctp_sf_timer_ignore"}, \ + TYPE_SCTP_FUNC(sctp_sf_timer_ignore), \ /* SCTP_STATE_SHUTDOWN_SENT */ \ - {.fn = sctp_sf_timer_ignore, .name = "sctp_sf_timer_ignore"}, \ + TYPE_SCTP_FUNC(sctp_sf_timer_ignore), \ /* SCTP_STATE_SHUTDOWN_RECEIVED */ \ - {.fn = sctp_sf_timer_ignore, .name = "sctp_sf_timer_ignore"}, \ + TYPE_SCTP_FUNC(sctp_sf_timer_ignore), \ /* SCTP_STATE_SHUTDOWN_ACK_SENT */ \ - {.fn = sctp_sf_timer_ignore, .name = "sctp_sf_timer_ignore"}, \ + TYPE_SCTP_FUNC(sctp_sf_timer_ignore), \ } #define TYPE_SCTP_EVENT_TIMEOUT_T5_SHUTDOWN_GUARD { \ - /* SCTP_STATE_EMPTY */ \ - {.fn = sctp_sf_bug, .name = "sctp_sf_bug"}, \ /* SCTP_STATE_CLOSED */ \ - {.fn = sctp_sf_timer_ignore, .name = "sctp_sf_timer_ignore"}, \ + TYPE_SCTP_FUNC(sctp_sf_timer_ignore), \ /* SCTP_STATE_COOKIE_WAIT */ \ - {.fn = sctp_sf_timer_ignore, .name = "sctp_sf_timer_ignore"}, \ + TYPE_SCTP_FUNC(sctp_sf_timer_ignore), \ /* SCTP_STATE_COOKIE_ECHOED */ \ - {.fn = sctp_sf_timer_ignore, .name = "sctp_sf_timer_ignore"}, \ + TYPE_SCTP_FUNC(sctp_sf_timer_ignore), \ /* SCTP_STATE_ESTABLISHED */ \ - {.fn = sctp_sf_timer_ignore, .name = "sctp_sf_timer_ignore"}, \ + TYPE_SCTP_FUNC(sctp_sf_timer_ignore), \ /* SCTP_STATE_SHUTDOWN_PENDING */ \ - {.fn = sctp_sf_t5_timer_expire, .name = "sctp_sf_t5_timer_expire"}, \ + TYPE_SCTP_FUNC(sctp_sf_t5_timer_expire), \ /* SCTP_STATE_SHUTDOWN_SENT */ \ - {.fn = sctp_sf_t5_timer_expire, .name = "sctp_sf_t5_timer_expire"}, \ + TYPE_SCTP_FUNC(sctp_sf_t5_timer_expire), \ /* SCTP_STATE_SHUTDOWN_RECEIVED */ \ - {.fn = sctp_sf_timer_ignore, .name = "sctp_sf_timer_ignore"}, \ + TYPE_SCTP_FUNC(sctp_sf_timer_ignore), \ /* SCTP_STATE_SHUTDOWN_ACK_SENT */ \ - {.fn = sctp_sf_timer_ignore, .name = "sctp_sf_timer_ignore"}, \ + TYPE_SCTP_FUNC(sctp_sf_timer_ignore), \ } #define TYPE_SCTP_EVENT_TIMEOUT_HEARTBEAT { \ - /* SCTP_STATE_EMPTY */ \ - {.fn = sctp_sf_bug, .name = "sctp_sf_bug"}, \ /* SCTP_STATE_CLOSED */ \ - {.fn = sctp_sf_timer_ignore, .name = "sctp_sf_timer_ignore"}, \ + TYPE_SCTP_FUNC(sctp_sf_timer_ignore), \ /* SCTP_STATE_COOKIE_WAIT */ \ - {.fn = sctp_sf_timer_ignore, .name = "sctp_sf_timer_ignore"}, \ + TYPE_SCTP_FUNC(sctp_sf_timer_ignore), \ /* SCTP_STATE_COOKIE_ECHOED */ \ - {.fn = sctp_sf_timer_ignore, .name = "sctp_sf_timer_ignore"}, \ + TYPE_SCTP_FUNC(sctp_sf_timer_ignore), \ /* SCTP_STATE_ESTABLISHED */ \ - {.fn = sctp_sf_sendbeat_8_3, .name = "sctp_sf_sendbeat_8_3"}, \ + TYPE_SCTP_FUNC(sctp_sf_sendbeat_8_3), \ /* SCTP_STATE_SHUTDOWN_PENDING */ \ - {.fn = sctp_sf_sendbeat_8_3, .name = "sctp_sf_sendbeat_8_3"}, \ + TYPE_SCTP_FUNC(sctp_sf_sendbeat_8_3), \ /* SCTP_STATE_SHUTDOWN_SENT */ \ - {.fn = sctp_sf_timer_ignore, .name = "sctp_sf_timer_ignore"}, \ + TYPE_SCTP_FUNC(sctp_sf_timer_ignore), \ /* SCTP_STATE_SHUTDOWN_RECEIVED */ \ - {.fn = sctp_sf_sendbeat_8_3, .name = "sctp_sf_sendbeat_8_3"}, \ + TYPE_SCTP_FUNC(sctp_sf_sendbeat_8_3), \ /* SCTP_STATE_SHUTDOWN_ACK_SENT */ \ - {.fn = sctp_sf_timer_ignore, .name = "sctp_sf_timer_ignore"}, \ + TYPE_SCTP_FUNC(sctp_sf_timer_ignore), \ } #define TYPE_SCTP_EVENT_TIMEOUT_SACK { \ - /* SCTP_STATE_EMPTY */ \ - {.fn = sctp_sf_bug, .name = "sctp_sf_bug"}, \ /* SCTP_STATE_CLOSED */ \ - {.fn = sctp_sf_timer_ignore, .name = "sctp_sf_timer_ignore"}, \ + TYPE_SCTP_FUNC(sctp_sf_timer_ignore), \ /* SCTP_STATE_COOKIE_WAIT */ \ - {.fn = sctp_sf_timer_ignore, .name = "sctp_sf_timer_ignore"}, \ + TYPE_SCTP_FUNC(sctp_sf_timer_ignore), \ /* SCTP_STATE_COOKIE_ECHOED */ \ - {.fn = sctp_sf_timer_ignore, .name = "sctp_sf_timer_ignore"}, \ + TYPE_SCTP_FUNC(sctp_sf_timer_ignore), \ /* SCTP_STATE_ESTABLISHED */ \ - {.fn = sctp_sf_do_6_2_sack, .name = "sctp_sf_do_6_2_sack"}, \ + TYPE_SCTP_FUNC(sctp_sf_do_6_2_sack), \ /* SCTP_STATE_SHUTDOWN_PENDING */ \ - {.fn = sctp_sf_do_6_2_sack, .name = "sctp_sf_do_6_2_sack"}, \ + TYPE_SCTP_FUNC(sctp_sf_do_6_2_sack), \ /* SCTP_STATE_SHUTDOWN_SENT */ \ - {.fn = sctp_sf_do_6_2_sack, .name = "sctp_sf_do_6_2_sack"}, \ + TYPE_SCTP_FUNC(sctp_sf_do_6_2_sack), \ /* SCTP_STATE_SHUTDOWN_RECEIVED */ \ - {.fn = sctp_sf_timer_ignore, .name = "sctp_sf_timer_ignore"}, \ + TYPE_SCTP_FUNC(sctp_sf_timer_ignore), \ /* SCTP_STATE_SHUTDOWN_ACK_SENT */ \ - {.fn = sctp_sf_timer_ignore, .name = "sctp_sf_timer_ignore"}, \ + TYPE_SCTP_FUNC(sctp_sf_timer_ignore), \ } #define TYPE_SCTP_EVENT_TIMEOUT_AUTOCLOSE { \ - /* SCTP_STATE_EMPTY */ \ - {.fn = sctp_sf_timer_ignore, .name = "sctp_sf_timer_ignore"}, \ /* SCTP_STATE_CLOSED */ \ - {.fn = sctp_sf_timer_ignore, .name = "sctp_sf_timer_ignore"}, \ + TYPE_SCTP_FUNC(sctp_sf_timer_ignore), \ /* SCTP_STATE_COOKIE_WAIT */ \ - {.fn = sctp_sf_timer_ignore, .name = "sctp_sf_timer_ignore"}, \ + TYPE_SCTP_FUNC(sctp_sf_timer_ignore), \ /* SCTP_STATE_COOKIE_ECHOED */ \ - {.fn = sctp_sf_timer_ignore, .name = "sctp_sf_timer_ignore"}, \ + TYPE_SCTP_FUNC(sctp_sf_timer_ignore), \ /* SCTP_STATE_ESTABLISHED */ \ - {.fn = sctp_sf_autoclose_timer_expire, \ - .name = "sctp_sf_autoclose_timer_expire"}, \ + TYPE_SCTP_FUNC(sctp_sf_autoclose_timer_expire), \ /* SCTP_STATE_SHUTDOWN_PENDING */ \ - {.fn = sctp_sf_timer_ignore, .name = "sctp_sf_timer_ignore"}, \ + TYPE_SCTP_FUNC(sctp_sf_timer_ignore), \ /* SCTP_STATE_SHUTDOWN_SENT */ \ - {.fn = sctp_sf_timer_ignore, .name = "sctp_sf_timer_ignore"}, \ + TYPE_SCTP_FUNC(sctp_sf_timer_ignore), \ /* SCTP_STATE_SHUTDOWN_RECEIVED */ \ - {.fn = sctp_sf_timer_ignore, .name = "sctp_sf_timer_ignore"}, \ + TYPE_SCTP_FUNC(sctp_sf_timer_ignore), \ /* SCTP_STATE_SHUTDOWN_ACK_SENT */ \ - {.fn = sctp_sf_timer_ignore, .name = "sctp_sf_timer_ignore"}, \ + TYPE_SCTP_FUNC(sctp_sf_timer_ignore), \ } static const sctp_sm_table_entry_t timeout_event_table[SCTP_NUM_TIMEOUT_TYPES][SCTP_STATE_NUM_STATES] = { @@ -980,21 +901,22 @@ static const sctp_sm_table_entry_t timeout_event_table[SCTP_NUM_TIMEOUT_TYPES][S TYPE_SCTP_EVENT_TIMEOUT_AUTOCLOSE, }; -static const sctp_sm_table_entry_t *sctp_chunk_event_lookup(sctp_cid_t cid, +static const sctp_sm_table_entry_t *sctp_chunk_event_lookup(struct net *net, + sctp_cid_t cid, sctp_state_t state) { if (state > SCTP_STATE_MAX) return &bug; - if (cid >= 0 && cid <= SCTP_CID_BASE_MAX) + if (cid <= SCTP_CID_BASE_MAX) return &chunk_event_table[cid][state]; - if (sctp_prsctp_enable) { + if (net->sctp.prsctp_enable) { if (cid == SCTP_CID_FWD_TSN) return &prsctp_chunk_event_table[0][state]; } - if (sctp_addip_enable) { + if (net->sctp.addip_enable) { if (cid == SCTP_CID_ASCONF) return &addip_chunk_event_table[0][state]; @@ -1002,5 +924,10 @@ static const sctp_sm_table_entry_t *sctp_chunk_event_lookup(sctp_cid_t cid, return &addip_chunk_event_table[1][state]; } + if (net->sctp.auth_enable) { + if (cid == SCTP_CID_AUTH) + return &auth_chunk_event_table[0][state]; + } + return &chunk_event_table_unknown[state]; } |