// L2TPNS Global Stuff
-// $Id: l2tpns.h,v 1.105 2005/12/07 05:21:37 bodea Exp $
+// $Id: l2tpns.h,v 1.109 2005/12/20 04:57:16 bodea Exp $
#ifndef __L2TPNS_H__
#define __L2TPNS_H__
#include <netinet/in.h>
-#include <execinfo.h>
#include <stdio.h>
#include <signal.h>
#include <stdlib.h>
#include <sys/types.h>
#include <libcli.h>
-#define VERSION "2.1.13"
+#define VERSION "2.1.16"
// Limits
#define MAXTUNNEL 500 // could be up to 65535
#define MAXCONTROL 1000 // max length control message we ever send...
#define MINMTU 576 // minimum recommended MTU (rfc1063)
-#define PPPMTU 1500 // default PPP MTU
#define MAXMTU 2600 // arbitrary maximum MTU
+#define PPPoE_MRU 1492 // maximum PPPoE MRU (rfc2516: 1500 less PPPoE header (6) and PPP protocol ID (2))
#define MAXETHER (MAXMTU+18) // max packet we try sending to tun
#define MAXTEL 96 // telephone number
#define MAXUSER 128 // username
void _log(int level, sessionidt s, tunnelidt t, const char *format, ...) __attribute__((format (printf, 4, 5)));
void _log_hex(int level, const char *title, const uint8_t *data, int maxsize);
+
int sessionsetup(sessionidt s, tunnelidt t);
int run_plugins(int plugin_type, void *data);
void rebuild_address_pool(void);
extern ippoolt *ip_address_pool;
#define sessionfree (session[0].next)
-#define log_backtrace(count, max) \
-if (count++ < max) { \
- void *array[20]; \
- char **strings; \
- int size, i; \
- LOG(0, 0, t, "Backtrace follows:\n"); \
- size = backtrace(array, 10); \
- strings = backtrace_symbols(array, size); \
- if (strings) for (i = 0; i < size; i++) \
- { \
- LOG(0, 0, t, " %s\n", strings[i]); \
- } \
- free(strings); \
-}
-
extern configt *config;
extern time_t basetime; // Time when this process started.