X-Git-Url: http://git.sameswireless.fr/l2tpns.git/blobdiff_plain/def1dfd3ccaafe0b50d1bd0c24a04aa990414ebe..1aa6a3a96d1a906be92dc2fc5a17bf0d510191c7:/l2tpns.h?ds=inline

diff --git a/l2tpns.h b/l2tpns.h
index da49b25..43187bf 100644
--- a/l2tpns.h
+++ b/l2tpns.h
@@ -1,5 +1,5 @@
 // L2TPNS Global Stuff
-// $Id: l2tpns.h,v 1.10 2004/07/07 09:09:53 bodea Exp $
+// $Id: l2tpns.h,v 1.13 2004/07/26 00:20:41 fred_nerk Exp $
 
 #ifndef __L2TPNS_H__
 #define __L2TPNS_H__
@@ -15,7 +15,7 @@
 #include <sys/types.h>
 #include <libcli.h>
 
-#define VERSION	"2.0.0"
+#define VERSION	"2.0.1"
 
 // Limits
 #define MAXTUNNEL	500		// could be up to 65535
@@ -30,7 +30,7 @@
 #define T_FREE		(0)		// A tunnel ID that won't ever be used. Mark session as free.
 
 #define	MAXCONTROL	1000		// max length control message we ever send...
-#define	MAXETHER	(1500+18)	// max packet we try sending to tap
+#define	MAXETHER	(1500+18)	// max packet we try sending to tun
 #define	MAXTEL		96		// telephone number
 #define MAXPLUGINS	20		// maximum number of plugins to load
 #define MAXRADSERVER	10		// max radius servers
@@ -59,7 +59,7 @@
 #define FLASHDIR	ETCDIR
 #endif
 
-#define TAPDEVICE	"/dev/net/tun"
+#define TUNDEVICE	"/dev/net/tun"
 #define STATEFILE	DATADIR "/state.dump"		// State dump file
 #define CONFIGFILE	FLASHDIR "/startup-config"	// Configuration file
 #define CLIUSERS	FLASHDIR "/users"		// CLI Users file
@@ -67,7 +67,6 @@
 #define ACCT_TIME	3000		// 5 minute accounting interval
 #define	L2TPPORT	1701		// L2TP port
 #define RADPORT		1645		// old radius port...
-#define	RADAPORT	1646		// old radius accounting port
 #define	PKTARP		0x0806		// ARP packet type
 #define	PKTIP		0x0800		// IP packet type
 #define PSEUDOMAC	0x0200		// pseudo MAC prefix (local significant MAC)
@@ -105,6 +104,26 @@ typedef u16 tunnelidt;
 typedef u32 clockt;
 typedef u8 hasht[16];
 
+// CLI actions
+struct cli_session_actions {
+	char action;
+	ipt snoop_ip;
+	u16 snoop_port;
+	int throttle;
+};
+
+#define CLI_SESS_KILL		0x01
+#define CLI_SESS_SNOOP		0x02
+#define CLI_SESS_NOSNOOP	0x04
+#define CLI_SESS_THROTTLE	0x08
+#define CLI_SESS_NOTHROTTLE	0x10
+
+struct cli_tunnel_actions {
+    	char action;
+};
+
+#define CLI_TUN_KILL		0x01
+
 // dump header: update number if internal format changes
 #define DUMP_MAGIC "L2TPNS#" VERSION "#"
 
@@ -270,12 +289,12 @@ struct Tstats
     time_t		start_time;
     time_t		last_reset;
 
-    unsigned long	tap_rx_packets;
-    unsigned long	tap_tx_packets;
-    unsigned long	tap_rx_bytes;
-    unsigned long	tap_tx_bytes;
-    unsigned long	tap_rx_errors;
-    unsigned long	tap_tx_errors;
+    unsigned long	tun_rx_packets;
+    unsigned long	tun_tx_packets;
+    unsigned long	tun_rx_bytes;
+    unsigned long	tun_tx_bytes;
+    unsigned long	tun_rx_errors;
+    unsigned long	tun_tx_errors;
 
     unsigned long	tunnel_rx_packets;
     unsigned long	tunnel_tx_packets;
@@ -287,11 +306,7 @@ struct Tstats
     unsigned long	tunnel_retries;
     unsigned long	radius_retries;
 
-    unsigned long	arp_errors;
-    unsigned long	arp_replies;
-    unsigned long	arp_discarded;
     unsigned long	arp_sent;
-    unsigned long	arp_recv;
 
     unsigned long	packets_snooped;
 
@@ -310,8 +325,7 @@ struct Tstats
     unsigned long	c_forwarded;
     unsigned long	recv_forward;
 #ifdef STATISTICS
-    unsigned long	call_processtap;
-    unsigned long	call_processarp;
+    unsigned long	call_processtun;
     unsigned long	call_processipout;
     unsigned long	call_processudp;
     unsigned long	call_sessionbyip;
@@ -374,13 +388,14 @@ struct configt
 	int		cleanup_interval;		// interval between regular cleanups (in seconds)
 	int		multi_read_count;		// amount of packets to read per fd in processing loop
 
-	char		tapdevice[10];			// tap device name
+	char		tundevice[10];			// tun device name
 	char		log_filename[128];
 	char		l2tpsecret[64];
 
 	char		radiussecret[64];
 	int		radius_accounting;
 	ipt		radiusserver[MAXRADSERVER];	// radius servers
+	u16		radiusport[MAXRADSERVER];	// radius base ports
 	u8		numradiusservers;		// radius server count
 	short		num_radfds;			// Number of radius filehandles allocated
 
@@ -398,9 +413,9 @@ struct configt
 	char		old_plugins[64][MAXPLUGINS];
 
 	int		next_tbf;			// Next HTB id available to use
-	int		scheduler_fifo;			// If 1, will force scheduler to use SCHED_FIFO.
-							// Don't use this unless you have a dual processor machine!
-	int		icmp_rate;			// Max number of ICMP unreachable per second to send
+	int		scheduler_fifo;			// If the system has multiple CPUs, use FIFO scheduling policy for this process.
+	int		lock_pages;			// Lock pages into memory.
+	int		icmp_rate;			// Max number of ICMP unreachable per second to send>
 
 	u32		cluster_address;		// Multicast address of cluster.
 							// Send to this address to have everyone hear.
@@ -478,7 +493,7 @@ void rl_destroy_tbf(u16 t);
 clockt now(void);
 clockt backoff(u8 try);
 void routeset(sessionidt, ipt ip, ipt mask, ipt gw, u8 add);
-void inittap(void);
+void inittun(void);
 void initudp(void);
 void initdata(void);
 void initippool();
@@ -502,7 +517,7 @@ void sendipcp(tunnelidt t, sessionidt s);
 void processipout(u8 * buf, int len);
 void processarp(u8 * buf, int len);
 void processudp(u8 * buf, int len, struct sockaddr_in *addr);
-void processtap(u8 * buf, int len);
+void processtun(u8 * buf, int len);
 void processcontrol(u8 * buf, int len, struct sockaddr_in *addr);
 int assign_ip_address(sessionidt s);
 void free_ip_address(sessionidt s);