1/* BGP-4 Finite State Machine 2 From RFC1771 [A Border Gateway Protocol 4 (BGP-4)] 3 Copyright (C) 1998 Kunihiro Ishiguro 4 5This file is part of GNU Zebra. 6 7GNU Zebra is free software; you can redistribute it and/or modify it 8under the terms of the GNU General Public License as published by the 9Free Software Foundation; either version 2, or (at your option) any 10later version. 11 12GNU Zebra is distributed in the hope that it will be useful, but 13WITHOUT ANY WARRANTY; without even the implied warranty of 14MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 15General Public License for more details. 16 17You should have received a copy of the GNU General Public License 18along with GNU Zebra; see the file COPYING. If not, write to the Free 19Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 2002111-1307, USA. */ 21 22/* Macro for BGP read, write and timer thread. */ 23#define BGP_READ_ON(T,F,V) THREAD_READ_ON(master,T,F,peer,V) 24#define BGP_READ_OFF(X) THREAD_READ_OFF(X) 25 26#define BGP_WRITE_ON(T,F,V) THREAD_WRITE_ON(master,T,F,peer,V) 27#define BGP_WRITE_OFF(X) THREAD_WRITE_OFF(X) 28 29#define BGP_TIMER_ON(T,F,V) THREAD_TIMER_ON(master,T,F,peer,V) 30#define BGP_TIMER_OFF(X) THREAD_TIMER_OFF(X) 31 32#define BGP_EVENT_ADD(P,E) \ 33 thread_add_event (master, bgp_event, (P), (E)) 34 35#define BGP_EVENT_DELETE(P) \ 36 thread_cancel_event (master, (P)) 37 38/* Prototypes. */ 39int bgp_event (struct thread *); 40int bgp_stop (struct peer *peer); 41void bgp_timer_set (struct peer *); 42void bgp_fsm_change_status (struct peer *peer, int status); 43