2 * IS-IS Rout(e)ing protocol - isis_network.h
4 * Copyright (C) 2001,2002 Sampo Saaristo
5 * Tampere University of Technology
6 * Institute of Communications Engineering
8 * This program is free software; you can redistribute it and/or modify it
9 * under the terms of the GNU General Public Licenseas published by the Free
10 * Software Foundation; either version 2 of the License, or (at your option)
13 * This program is distributed in the hope that it will be useful,but WITHOUT
14 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
15 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
18 * You should have received a copy of the GNU General Public License along
19 * with this program; if not, write to the Free Software Foundation, Inc.,
20 * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
24 #ifndef _ZEBRA_ISIS_NETWORK_H
25 #define _ZEBRA_ISIS_NETWORK_H
27 extern u_char ALL_L1_ISYSTEMS[];
28 extern u_char ALL_L2_ISYSTEMS[];
30 int isis_sock_init (struct isis_circuit *circuit);
32 int isis_recv_pdu_bcast (struct isis_circuit *circuit, u_char * ssnpa);
33 int isis_recv_pdu_p2p (struct isis_circuit *circuit, u_char * ssnpa);
34 int isis_send_pdu_bcast (struct isis_circuit *circuit, int level);
35 int isis_send_pdu_p2p (struct isis_circuit *circuit, int level);
37 #endif /* _ZEBRA_ISIS_NETWORK_H */