#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
char class[MAXCLASS];
uint8_t ipv6prefixlen; // IPv6 route prefix length
struct in6_addr ipv6route; // Static IPv6 route
+#ifdef LAC
+ sessionidt forwardtosession; // LNS id_session to forward
+ char reserved[10]; // Space to expand structure without changing HB_VERSION
+#else
char reserved[12]; // Space to expand structure without changing HB_VERSION
+#endif
}
sessiont;
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
+#ifdef LAC
+ int highest_rlnsid;
+#endif
} configt;
enum config_typet { INT, STRING, UNSIGNED_LONG, SHORT, BOOL, IPv4, IPv6 };
#define TERM_PORT_REINIT 21
#define TERM_PORT_DISABLED 22
+// on slaves, alow BGP to withdraw cleanly before exiting
+#define QUIT_DELAY 5
+
+// quit actions (master)
+#define QUIT_FAILOVER 1 // SIGTERM: exit when all control messages have been acked (for cluster failover)
+#define QUIT_SHUTDOWN 2 // SIGQUIT: shutdown sessions/tunnels, reject new connections
+
// arp.c
void sendarp(int ifr_idx, const unsigned char* mac, in_addr_t ip);
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);
int cmd_show_ipcache(struct cli_def *cli, char *command, char **argv, int argc);
int cmd_show_hist_idle(struct cli_def *cli, char *command, char **argv, int argc);
int cmd_show_hist_open(struct cli_def *cli, char *command, char **argv, int argc);
+#ifdef LAC
+tunnelidt lac_new_tunnel();
+void lac_tunnelclear(tunnelidt t);
+void lac_send_SCCRQ(tunnelidt t, uint8_t * auth, unsigned int auth_len);
+void lac_send_ICRQ(tunnelidt t, sessionidt s);
+void lac_tunnelshutdown(tunnelidt t, char *reason, int result, int error, char *msg);
+#endif
#undef LOG
#undef LOG_HEX