X-Git-Url: http://git.sameswireless.fr/l2tpns.git/blobdiff_plain/81ca38323a409a68ef80c46283c555d20d553e2d..e1412c5ca044498287d406fb3149ac6aaeab3e40:/l2tpns.h

diff --git a/l2tpns.h b/l2tpns.h
index 285e643..6314ae7 100644
--- a/l2tpns.h
+++ b/l2tpns.h
@@ -49,7 +49,7 @@
 #define RINGBUFFER_SIZE	10000		// Number of ringbuffer entries to allocate
 #define MAX_LOG_LENGTH	512		// Maximum size of log message
 #define ECHO_TIMEOUT	10		// Time between last packet sent and LCP ECHO generation
-#define IDLE_TIMEOUT	240		// Time between last packet seen and session shutdown
+#define IDLE_ECHO_TIMEOUT	240		// Time between last packet seen and session shutdown
 #define BUSY_WAIT_TIME	3000		// 5 minutes in 1/10th seconds to wait for radius to cleanup on shutdown
 
 #define MP_BEGIN        0x80            // This value is used when (b)egin bit is set in MP header
@@ -746,6 +746,10 @@ typedef struct
 	in_addr_t	nexthop_address;
 	struct in6_addr	nexthop6_address;
 #endif
+
+	int echo_timeout; // Time between last packet sent and LCP ECHO generation
+	int idle_echo_timeout; // Time between last packet seen and
+						   // Drop sessions who have not responded within IDLE_ECHO_TIMEOUT seconds
 } configt;
 
 enum config_typet { INT, STRING, UNSIGNED_LONG, SHORT, BOOL, IPv4, IPv6 };
@@ -893,6 +897,7 @@ void adjust_tcp_mss(sessionidt s, tunnelidt t, uint8_t *buf, int len, uint8_t *t
 void sendipcp(sessionidt s, tunnelidt t);
 void sendipv6cp(sessionidt s, tunnelidt t);
 void processudp(uint8_t *buf, int len, struct sockaddr_in *addr);
+void processipout(uint8_t *buf, int len);
 void snoop_send_packet(uint8_t *packet, uint16_t size, in_addr_t destination, uint16_t port);
 int find_filter(char const *name, size_t len);
 int ip_filter(uint8_t *buf, int len, uint8_t filter);