X-Git-Url: http://git.sameswireless.fr/l2tpns.git/blobdiff_plain/983b38e12f2ba4afcb8046835f3e3c158b6435c3..a24e3186ff579269196081875e7e88dd738f7f9e:/l2tpns.h

diff --git a/l2tpns.h b/l2tpns.h
index ac75b7b..8014c78 100644
--- a/l2tpns.h
+++ b/l2tpns.h
@@ -1,5 +1,5 @@
 // L2TPNS Global Stuff
-// $Id: l2tpns.h,v 1.57 2005-02-14 06:58:39 bodea Exp $
+// $Id: l2tpns.h,v 1.64 2005-04-18 05:32:16 bodea Exp $
 
 #ifndef __L2TPNS_H__
 #define __L2TPNS_H__
@@ -32,6 +32,8 @@
 #define	MAXCONTROL	1000		// max length control message we ever send...
 #define	MAXETHER	(1500+18)	// max packet we try sending to tun
 #define	MAXTEL		96		// telephone number
+#define MAXUSER		128		// username
+#define MAXPASS		128		// password
 #define MAXPLUGINS	20		// maximum number of plugins to load
 #define MAXRADSERVER	10		// max radius servers
 #define	MAXROUTE	10		// max static routes per session
@@ -51,10 +53,6 @@
 #define LIBDIR		"/usr/lib/l2tpns"
 #endif
 
-#ifndef STATEDIR
-#define STATEDIR	"/var/lib/l2tpns"
-#endif
-
 #ifndef PLUGINDIR
 #define PLUGINDIR	LIBDIR		// Plugins
 #endif
@@ -67,13 +65,8 @@
 #define FLASHDIR	ETCDIR
 #endif
 
-#ifndef DATADIR
-#define DATADIR		STATEDIR
-#endif
-
 #define TUNDEVICE	"/dev/net/tun"
 #define RANDOMDEVICE	"/dev/urandom"			// default, not as secure as /dev/random but non-blocking
-#define STATEFILE	DATADIR "/state.dump"		// State dump file
 #define CONFIGFILE	FLASHDIR "/startup-config"	// Configuration file
 #define CLIUSERS	FLASHDIR "/users"		// CLI Users file
 #define IPPOOLFILE	FLASHDIR "/ip_pool"		// Address pool configuration
@@ -150,9 +143,6 @@ struct cli_tunnel_actions {
 
 #define CLI_TUN_KILL		0x01
 
-// dump header: update number if internal format changes
-#define DUMP_MAGIC "L2TPNS#" VERSION "#"
-
 // structures
 typedef struct			// route
 {
@@ -176,7 +166,7 @@ typedef struct
 	tunnelidt tunnel;		// near end tunnel ID
 	in_addr_t ip;			// IP of session set by RADIUS response (host byte order).
 	int ip_pool_index;		// index to IP pool
-	unsigned long unique_id;	// unique session id
+	uint32_t unique_id;		// unique session id
 	uint16_t nr;			// next receive
 	uint16_t ns;			// next send
 	uint32_t magic;			// ppp magic number
@@ -184,7 +174,6 @@ typedef struct
 	uint32_t pin, pout;		// packet counts
 	uint32_t total_cin;		// This counter is never reset while a session is open
 	uint32_t total_cout;		// This counter is never reset while a session is open
-	uint32_t id;			// session id
 	uint16_t throttle_in;		// upstream throttle rate (kbps)
 	uint16_t throttle_out;		// downstream throttle rate
 	clockt opened;			// when started
@@ -197,20 +186,17 @@ typedef struct
 	uint16_t tbf_in;		// filter bucket for throttling in from the user.
 	uint16_t tbf_out;		// filter bucket for throttling out to the user.
 	uint8_t l2tp_flags;		// various bit flags from the ICCN on the l2tp tunnel.
-	uint8_t reserved_old_snoop;	// No longer used - remove at some time
+	uint32_t flags;			// Various session flags.
 	uint8_t walled_garden;		// is this session gardened?
-	uint8_t flags1;			// additional flags (currently unused);
 	char random_vector[MAXTEL];
 	int random_vector_length;
-	char user[129];			// user (needed in seesion for radius stop messages) (can we reduce this? --mo)
+	char user[MAXUSER];		// user (needed in seesion for radius stop messages)
 	char called[MAXTEL];		// called number
 	char calling[MAXTEL];		// calling number
 	uint32_t tx_connect_speed;
 	uint32_t rx_connect_speed;
-	uint32_t flags;			// Various session flags.
 	in_addr_t snoop_ip;		// Interception destination IP
 	uint16_t snoop_port;		// Interception destination port
-	uint16_t sid;			// near end session id.
 	uint8_t filter_in;		// input filter index (to ip_filters[N-1]; 0 if none)
 	uint8_t filter_out;		// output filter index
 	struct in6_addr ipv6route;	// Static IPv6 route
@@ -618,7 +604,7 @@ sessionidt sessionbyipv6(struct in6_addr ip);
 sessionidt sessionbyuser(char *username);
 void random_data(uint8_t *buf, int len);
 void sessionkill(sessionidt s, char *reason);
-void sessionshutdown(sessionidt s, char *reason);
+void sessionshutdown(sessionidt s, char *reason, int result, int error);
 void send_garp(in_addr_t ip);
 void tunnelsend(uint8_t *buf, uint16_t l, tunnelidt t);
 void sendipcp(tunnelidt t, sessionidt s);