remove dead session fields

[l2tpns.git] / l2tpns.h

diff --git a/l2tpns.h b/l2tpns.h
index 042271c..396d4f6 100644 (file)
--- 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 1.63 2005/04/18 05:07:20 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
@@ -197,12 +186,10 @@ 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
        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;
@@ -618,7 +605,7 @@ 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);