#define SESSION_ACFC (1 << 1) // use Address-and-Control-Field-Compression
#define SESSION_STARTED (1 << 2) // RADIUS Start record sent
-// 168 bytes per tunnel
+// 328 bytes per tunnel
typedef struct
{
tunnelidt far; // far end tunnel ID
uint16_t controlc; // outstaind messages in queue
controlt *controls; // oldest message
controlt *controle; // newest message
+#ifdef LAC
+ uint16_t isremotelns; // != 0 if the tunnel is to remote LNS (== index on the conf remote lns)
+ char reserved[14]; // Space to expand structure without changing HB_VERSION
+#else
+ char reserved[16]; // Space to expand structure without changing HB_VERSION
+#endif
}
tunnelt;
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
+ in_addr_t iftun_address;
#ifdef LAC
+ int disable_lac_func;
int highest_rlnsid;
+ uint16_t bind_portremotelns;
+ in_addr_t bind_address_remotelns;
#endif
} configt;
void processpap(sessionidt s, tunnelidt t, uint8_t *p, uint16_t l);
void processchap(sessionidt s, tunnelidt t, uint8_t *p, uint16_t l);
void lcp_open(sessionidt s, tunnelidt t);
+void lcp_restart(sessionidt s);
void processlcp(sessionidt s, tunnelidt t, uint8_t *p, uint16_t l);
void processipcp(sessionidt s, tunnelidt t, uint8_t *p, uint16_t l);
void processipv6cp(sessionidt s, tunnelidt t, uint8_t *p, uint16_t l);
uint16_t radiusnew(sessionidt s);
void radiusclear(uint16_t r, sessionidt s);
void processdae(uint8_t *buf, int len, struct sockaddr_in *addr, int alen, struct in_addr *local);
-
+#ifdef LAC
+int rad_tunnel_pwdecode(uint8_t *pl2tpsecret, size_t *pl2tpsecretlen, const char *radiussecret, const uint8_t * auth);
+#endif
// l2tpns.c
clockt backoff(uint8_t try);
FD_TYPE_RADIUS,
FD_TYPE_BGP,
FD_TYPE_NETLINK,
+#ifdef LAC
+ FD_TYPE_UDPLAC,
+#endif
} type;
int index; // for RADIUS, BGP
};