/*
- * IS-IS Rout(e)ing protocol - isis_common.h
+ * IS-IS Rout(e)ing protocol - isis_common.h
* some common data structures
*
* Copyright (C) 2001,2002 Sampo Saaristo
- * Tampere University of Technology
+ * Tampere University of Technology
* Institute of Communications Engineering
*
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public Licenseas published by the Free
- * Software Foundation; either version 2 of the License, or (at your option)
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public Licenseas published by the Free
+ * Software Foundation; either version 2 of the License, or (at your option)
* any later version.
*
- * This program 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
+ * This program 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 this program; if not, write to the Free Software Foundation, Inc.,
- * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program; see the file COPYING; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
+#ifndef ISIS_COMMON_H
+#define ISIS_COMMON_H
+
/*
* Area Address
*/
-struct area_addr
-{
- u_char addr_len;
- u_char area_addr[20];
+struct area_addr {
+ uint8_t addr_len;
+ uint8_t area_addr[20];
};
-struct isis_passwd
-{
- u_char len;
+struct isis_passwd {
+ uint8_t len;
#define ISIS_PASSWD_TYPE_UNUSED 0
#define ISIS_PASSWD_TYPE_CLEARTXT 1
+#define ISIS_PASSWD_TYPE_HMAC_MD5 54
#define ISIS_PASSWD_TYPE_PRIVATE 255
- u_char type;
- u_char passwd[255];
-};
-
-/*
- * (Dynamic) Hostname
- * one struct for cache list
- * one struct for LSP TLV
- */
-struct hostname
-{
- u_char namelen;
- u_char name[255];
+ uint8_t type;
+/* Authenticate SNPs? */
+#define SNP_AUTH_SEND 0x01
+#define SNP_AUTH_RECV 0x02
+ uint8_t snp_auth;
+ uint8_t passwd[255];
};
/*
* Supported Protocol IDs
*/
-struct nlpids
-{
- u_char count;
- u_char nlpids[4]; /* FIXME: enough ? */
+struct nlpids {
+ uint8_t count;
+ uint8_t nlpids[4]; /* FIXME: enough ? */
};
-/*
- * Flags structure for SSN and SRM flags
- */
-struct flags
-{
- int maxindex;
- struct list *free_idcs;
-};
+#endif