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Annotation of embedaddon/quagga/isisd/isis_common.h, revision 1.1

1.1     ! misho       1: /*
        !             2:  * IS-IS Rout(e)ing protocol - isis_common.h  
        !             3:  *                             some common data structures
        !             4:  *
        !             5:  * Copyright (C) 2001,2002   Sampo Saaristo
        !             6:  *                           Tampere University of Technology      
        !             7:  *                           Institute of Communications Engineering
        !             8:  *
        !             9:  * This program is free software; you can redistribute it and/or modify it 
        !            10:  * under the terms of the GNU General Public Licenseas published by the Free 
        !            11:  * Software Foundation; either version 2 of the License, or (at your option) 
        !            12:  * any later version.
        !            13:  *
        !            14:  * This program is distributed in the hope that it will be useful,but WITHOUT 
        !            15:  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 
        !            16:  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for 
        !            17:  * more details.
        !            18: 
        !            19:  * You should have received a copy of the GNU General Public License along 
        !            20:  * with this program; if not, write to the Free Software Foundation, Inc., 
        !            21:  * 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
        !            22:  */
        !            23: 
        !            24: /*
        !            25:  * Area Address
        !            26:  */
        !            27: struct area_addr
        !            28: {
        !            29:   u_char addr_len;
        !            30:   u_char area_addr[20];
        !            31: };
        !            32: 
        !            33: struct isis_passwd
        !            34: {
        !            35:   u_char len;
        !            36: #define ISIS_PASSWD_TYPE_UNUSED   0
        !            37: #define ISIS_PASSWD_TYPE_CLEARTXT 1
        !            38: #define ISIS_PASSWD_TYPE_PRIVATE  255
        !            39:   u_char type;
        !            40:   /* Authenticate SNPs? */
        !            41: #define SNP_AUTH_SEND   0x01
        !            42: #define SNP_AUTH_RECV   0x02
        !            43:   u_char snp_auth;
        !            44:   u_char passwd[255];
        !            45: };
        !            46: 
        !            47: /*
        !            48:  * (Dynamic) Hostname
        !            49:  * one struct for cache list
        !            50:  * one struct for LSP TLV
        !            51:  */
        !            52: struct hostname
        !            53: {
        !            54:   u_char namelen;
        !            55:   u_char name[255];
        !            56: };
        !            57: 
        !            58: /*
        !            59:  * Supported Protocol IDs
        !            60:  */
        !            61: struct nlpids
        !            62: {
        !            63:   u_char count;
        !            64:   u_char nlpids[4];            /* FIXME: enough ? */
        !            65: };
        !            66: 
        !            67: /*
        !            68:  * Flags structure for SSN and SRM flags
        !            69:  */
        !            70: struct flags
        !            71: {
        !            72:   int maxindex;
        !            73:   struct list *free_idcs;
        !            74: };