-
-int cmd_show_session(struct cli_def *cli, FILE *w, char *command, char **argv, int argc);
-int cmd_show_tunnels(struct cli_def *cli, FILE *w, char *command, char **argv, int argc);
-int cmd_show_users(struct cli_def *cli, FILE *w, char *command, char **argv, int argc);
-int cmd_show_counters(struct cli_def *cli, FILE *w, char *command, char **argv, int argc);
-int cmd_show_version(struct cli_def *cli, FILE *w, char *command, char **argv, int argc);
-int cmd_show_pool(struct cli_def *cli, FILE *w, char *command, char **argv, int argc);
-int cmd_show_banana(struct cli_def *cli, FILE *w, char *command, char **argv, int argc);
-int cmd_clear_counters(struct cli_def *cli, FILE *w, char *command, char **argv, int argc);
-int cmd_drop_user(struct cli_def *cli, FILE *w, char *command, char **argv, int argc);
-int cmd_drop_tunnel(struct cli_def *cli, FILE *w, char *command, char **argv, int argc);
-int cmd_drop_session(struct cli_def *cli, FILE *w, char *command, char **argv, int argc);
-int cmd_snoop(struct cli_def *cli, FILE *w, char *command, char **argv, int argc);
-int cmd_no_snoop(struct cli_def *cli, FILE *w, char *command, char **argv, int argc);
-int cmd_throttle(struct cli_def *cli, FILE *w, char *command, char **argv, int argc);
-int cmd_no_throttle(struct cli_def *cli, FILE *w, char *command, char **argv, int argc);
-int cmd_debug(struct cli_def *cli, FILE *w, char *command, char **argv, int argc);
-int cmd_no_debug(struct cli_def *cli, FILE *w, char *command, char **argv, int argc);
-int cmd_watch_session(struct cli_def *cli, FILE *w, char *command, char **argv, int argc);
-int cmd_watch_tunnel(struct cli_def *cli, FILE *w, char *command, char **argv, int argc);
-int regular_stuff(struct cli_def *cli, FILE *w);
+FILE *save_config_fh;
+
+int cmd_show_session(struct cli_def *cli, char *command, char **argv, int argc);
+int cmd_show_tunnels(struct cli_def *cli, char *command, char **argv, int argc);
+int cmd_show_users(struct cli_def *cli, char *command, char **argv, int argc);
+int cmd_show_radius(struct cli_def *cli, char *command, char **argv, int argc);
+int cmd_show_counters(struct cli_def *cli, char *command, char **argv, int argc);
+int cmd_show_version(struct cli_def *cli, char *command, char **argv, int argc);
+int cmd_show_pool(struct cli_def *cli, char *command, char **argv, int argc);
+int cmd_show_run(struct cli_def *cli, char *command, char **argv, int argc);
+int cmd_show_banana(struct cli_def *cli, char *command, char **argv, int argc);
+int cmd_show_plugins(struct cli_def *cli, char *command, char **argv, int argc);
+int cmd_show_throttle(struct cli_def *cli, char *command, char **argv, int argc);
+int cmd_show_cluster(struct cli_def *cli, char *command, char **argv, int argc);
+int cmd_write_memory(struct cli_def *cli, char *command, char **argv, int argc);
+int cmd_clear_counters(struct cli_def *cli, char *command, char **argv, int argc);
+int cmd_drop_user(struct cli_def *cli, char *command, char **argv, int argc);
+int cmd_drop_tunnel(struct cli_def *cli, char *command, char **argv, int argc);
+int cmd_drop_session(struct cli_def *cli, char *command, char **argv, int argc);
+int cmd_snoop(struct cli_def *cli, char *command, char **argv, int argc);
+int cmd_no_snoop(struct cli_def *cli, char *command, char **argv, int argc);
+int cmd_throttle(struct cli_def *cli, char *command, char **argv, int argc);
+int cmd_no_throttle(struct cli_def *cli, char *command, char **argv, int argc);
+int cmd_debug(struct cli_def *cli, char *command, char **argv, int argc);
+int cmd_no_debug(struct cli_def *cli, char *command, char **argv, int argc);
+int cmd_set(struct cli_def *cli, char *command, char **argv, int argc);
+int cmd_load_plugin(struct cli_def *cli, char *command, char **argv, int argc);
+int cmd_remove_plugin(struct cli_def *cli, char *command, char **argv, int argc);
+int cmd_uptime(struct cli_def *cli, char *command, char **argv, int argc);
+int regular_stuff(struct cli_def *cli);
- cli_register_command(cli, c, "pool", cmd_show_pool, NULL);
+#ifdef BGP
+ cli_register_command(cli, c, "bgp", cmd_show_bgp, "Show BGP status");
+#endif /* BGP */
+ cli_register_command(cli, c, "cluster", cmd_show_cluster, "Show cluster information");
+ cli_register_command(cli, c, "ipcache", cmd_show_ipcache, "Show contents of the IP cache");
+ cli_register_command(cli, c, "plugins", cmd_show_plugins, "List all installed plugins");
+ cli_register_command(cli, c, "pool", cmd_show_pool, "Show the IP address allocation pool");
+ cli_register_command(cli, c, "radius", cmd_show_radius, "Show active radius queries");
+ cli_register_command(cli, c, "running-config", cmd_show_run, "Show the currently running configuration");
+ cli_register_command(cli, c, "session", cmd_show_session, "Show a list of sessions or details for a single session");
+ cli_register_command(cli, c, "tbf", cmd_show_tbf, "List all token bucket filters in use");
+ cli_register_command(cli, c, "throttle", cmd_show_throttle, "List all throttled sessions and associated TBFs");
+ cli_register_command(cli, c, "tunnels", cmd_show_tunnels, "Show a list of tunnels or details for a single tunnel");
+ cli_register_command(cli, c, "users", cmd_show_users, "Show a list of all connected users or details of selected user");
+ cli_register_command(cli, c, "version", cmd_show_version, "Show currently running software version");
+
+ c2 = cli_register_command(cli, c, "histogram", NULL, NULL);
+ cli_register_command(cli, c2, "idle", cmd_show_hist_idle, "Show histogram of session idle times");
+ cli_register_command(cli, c2, "open", cmd_show_hist_open, "Show histogram of session durations");
- cli_register_command(cli, NULL, "snoop", cmd_snoop, NULL);
- cli_register_command(cli, NULL, "throttle", cmd_throttle, NULL);
+ cli_register_command(cli, NULL, "uptime", cmd_uptime, "Show uptime and bandwidth utilisation");
+
+ c = cli_register_command(cli, NULL, "write", NULL, NULL);
+ cli_register_command(cli, c, "memory", cmd_write_memory, "Save the running config to flash");
+ cli_register_command(cli, c, "terminal", cmd_show_run, "Show the running config");
+
+ cli_register_command(cli, NULL, "snoop", cmd_snoop, "Temporarily enable interception for a user");
+ cli_register_command(cli, NULL, "throttle", cmd_throttle, "Temporarily enable throttling for a user");
+ cli_register_command(cli, NULL, "debug", cmd_debug, "Set the level of logging that is shown on the console");
+
+ c = cli_register_command(cli, NULL, "suspend", NULL, NULL);
+ cli_register_command(cli, c, "bgp", cmd_suspend_bgp, "Withdraw routes from BGP peer");
- cli_register_command(cli, c, "user", cmd_drop_user, NULL);
- cli_register_command(cli, c, "tunnel", cmd_drop_tunnel, NULL);
- cli_register_command(cli, c, "session", cmd_drop_session, NULL);
+ cli_register_command(cli, c, "user", cmd_drop_user, "Disconnect a user");
+ cli_register_command(cli, c, "tunnel", cmd_drop_tunnel, "Disconnect a tunnel and all sessions on that tunnel");
+ cli_register_command(cli, c, "session", cmd_drop_session, "Disconnect a session");
+
+ c = cli_register_command(cli, NULL, "restart", NULL, NULL);
+ cli_register_command(cli, c, "bgp", cmd_restart_bgp, "Restart BGP");
+
+ c = cli_register_command(cli, NULL, "load", NULL, NULL);
+ cli_register_command(cli, c, "plugin", cmd_load_plugin, "Load a plugin");
- fprintf(w, "\r\nSession %d:\r\n", s);
- fprintf(w, " User: %s\r\n", session[s].user[0] ? session[s].user : "none");
- fprintf(w, " Calling Num: %s\r\n", session[s].calling);
- fprintf(w, " Called Num: %s\r\n", session[s].called);
- fprintf(w, " Tunnel ID: %d\r\n", session[s].tunnel);
- fprintf(w, " IP address: %s\r\n", inet_toa(htonl(session[s].ip)));
- fprintf(w, " HSD sid: %lu\r\n", session[s].sid);
- fprintf(w, " Idle time: %u seconds\r\n", abs(time_now - session[s].last_packet));
- fprintf(w, " Next Recv: %u\r\n", session[s].nr);
- fprintf(w, " Next Send: %u\r\n", session[s].ns);
- fprintf(w, " Bytes In/Out: %lu/%lu\r\n", (unsigned long)session[s].cin, (unsigned long)session[s].cout);
- fprintf(w, " Pkts In/Out: %lu/%lu\r\n", (unsigned long)session[s].pin, (unsigned long)session[s].pout);
- fprintf(w, " Radius Session: %u\r\n", session[s].radius);
- fprintf(w, " Rx Speed: %lu\r\n", session[s].rx_connect_speed);
- fprintf(w, " Tx Speed: %lu\r\n", session[s].tx_connect_speed);
- fprintf(w, " Intercepted: %s\r\n", session[s].snoop ? "YES" : "no");
- fprintf(w, " Throttled: %s\r\n", session[s].throttle ? "YES" : "no");
- fprintf(w, " Walled Garden: %s\r\n", session[s].walled_garden ? "YES" : "no");
- fprintf(w, " Filter Bucket: %s\r\n", session[s].tbf ? filter_buckets[session[s].tbf].handle : "none");
+ cli_print(cli, "\r\nSession %d:", s);
+ cli_print(cli, " User: %s", session[s].user[0] ? session[s].user : "none");
+ cli_print(cli, " Calling Num: %s", session[s].calling);
+ cli_print(cli, " Called Num: %s", session[s].called);
+ cli_print(cli, " Tunnel ID: %d", session[s].tunnel);
+ cli_print(cli, " IP address: %s", inet_toa(htonl(session[s].ip)));
+ cli_print(cli, " HSD sid: %lu", session[s].sid);
+ cli_print(cli, " Idle time: %u seconds", abs(time_now - session[s].last_packet));
+ cli_print(cli, " Next Recv: %u", session[s].nr);
+ cli_print(cli, " Next Send: %u", session[s].ns);
+ cli_print(cli, " Bytes In/Out: %lu/%lu", (unsigned long)session[s].total_cout, (unsigned long)session[s].total_cin);
+ cli_print(cli, " Pkts In/Out: %lu/%lu", (unsigned long)session[s].pout, (unsigned long)session[s].pin);
+ cli_print(cli, " MRU: %d", session[s].mru);
+ cli_print(cli, " Radius Session: %u", session[s].radius);
+ cli_print(cli, " Rx Speed: %lu", session[s].rx_connect_speed);
+ cli_print(cli, " Tx Speed: %lu", session[s].tx_connect_speed);
+ if (session[s].snoop_ip && session[s].snoop_port)
+ cli_print(cli, " Intercepted: %s:%d", inet_toa(session[s].snoop_ip), session[s] .snoop_port);
+ else
+ cli_print(cli, " Intercepted: no");
+ cli_print(cli, " Throttled: %s", session[s].throttle ? "YES" : "no");
+ cli_print(cli, " Walled Garden: %s", session[s].walled_garden ? "YES" : "no");
+ cli_print(cli, " Filter BucketI: %d", session[s].tbf_in);
+ cli_print(cli, " Filter BucketO: %d", session[s].tbf_out);
- fprintf(w, "Invalid tunnel id \"%s\"\r\n", argv[i]);
- continue;
+ char s[65535] = {0};
+ unsigned int t;
+ t = atoi(argv[i]);
+ if (!t || t > MAXTUNNEL)
+ {
+ cli_print(cli, "Invalid tunnel id \"%s\"", argv[i]);
+ continue;
+ }
+ cli_print(cli, "\r\nTunnel %d:", t);
+ cli_print(cli, " State: %s", states[tunnel[t].state]);
+ cli_print(cli, " Hostname: %s", tunnel[t].hostname[0] ? tunnel[t].hostname : "(none)");
+ cli_print(cli, " Remote IP: %s", inet_toa(htonl(tunnel[t].ip)));
+ cli_print(cli, " Remote Port: %d", tunnel[t].port);
+ cli_print(cli, " Rx Window: %u", tunnel[t].window);
+ cli_print(cli, " Next Recv: %u", tunnel[t].nr);
+ cli_print(cli, " Next Send: %u", tunnel[t].ns);
+ cli_print(cli, " Queue Len: %u", tunnel[t].controlc);
+ cli_print(cli, " Last Packet Age:%u", (unsigned)(time_now - tunnel[t].last));
+
+ for (x = 0; x < MAXSESSION; x++)
+ if (session[x].tunnel == t && session[x].opened && !session[x].die)
+ sprintf(s, "%s%u ", s, x);
+ cli_print(cli, " Sessions: %s", s);
- fprintf(w, "\r\n");
-
- fprintf(w, "%-30s%-10s\r\n", "Counter", "Value");
- fprintf(w, "-----------------------------------------\r\n");
- fprintf(w, "%-30s%lu\r\n", "radius_retries", GET_STAT(radius_retries));
- fprintf(w, "%-30s%lu\r\n", "arp_errors", GET_STAT(arp_errors));
- fprintf(w, "%-30s%lu\r\n", "arp_replies", GET_STAT(arp_replies));
- fprintf(w, "%-30s%lu\r\n", "arp_discarded", GET_STAT(arp_discarded));
- fprintf(w, "%-30s%lu\r\n", "arp_sent", GET_STAT(arp_sent));
- fprintf(w, "%-30s%lu\r\n", "arp_recv", GET_STAT(arp_recv));
- fprintf(w, "%-30s%lu\r\n", "packets_snooped", GET_STAT(packets_snooped));
- fprintf(w, "%-30s%lu\r\n", "tunnel_created", GET_STAT(tunnel_created));
- fprintf(w, "%-30s%lu\r\n", "session_created", GET_STAT(session_created));
- fprintf(w, "%-30s%lu\r\n", "tunnel_timeout", GET_STAT(tunnel_timeout));
- fprintf(w, "%-30s%lu\r\n", "session_timeout", GET_STAT(session_timeout));
- fprintf(w, "%-30s%lu\r\n", "radius_timeout", GET_STAT(radius_timeout));
- fprintf(w, "%-30s%lu\r\n", "radius_overflow", GET_STAT(radius_overflow));
- fprintf(w, "%-30s%lu\r\n", "tunnel_overflow", GET_STAT(tunnel_overflow));
- fprintf(w, "%-30s%lu\r\n", "session_overflow", GET_STAT(session_overflow));
- fprintf(w, "%-30s%lu\r\n", "ip_allocated", GET_STAT(ip_allocated));
- fprintf(w, "%-30s%lu\r\n", "ip_freed", GET_STAT(ip_freed));
+ cli_print(cli, "");
+
+ cli_print(cli, "%-30s%-10s", "Counter", "Value");
+ cli_print(cli, "-----------------------------------------");
+ cli_print(cli, "%-30s%lu", "radius_retries", GET_STAT(radius_retries));
+ cli_print(cli, "%-30s%lu", "arp_errors", GET_STAT(arp_errors));
+ cli_print(cli, "%-30s%lu", "arp_replies", GET_STAT(arp_replies));
+ cli_print(cli, "%-30s%lu", "arp_discarded", GET_STAT(arp_discarded));
+ cli_print(cli, "%-30s%lu", "arp_sent", GET_STAT(arp_sent));
+ cli_print(cli, "%-30s%lu", "arp_recv", GET_STAT(arp_recv));
+ cli_print(cli, "%-30s%lu", "packets_snooped", GET_STAT(packets_snooped));
+ cli_print(cli, "%-30s%lu", "tunnel_created", GET_STAT(tunnel_created));
+ cli_print(cli, "%-30s%lu", "session_created", GET_STAT(session_created));
+ cli_print(cli, "%-30s%lu", "tunnel_timeout", GET_STAT(tunnel_timeout));
+ cli_print(cli, "%-30s%lu", "session_timeout", GET_STAT(session_timeout));
+ cli_print(cli, "%-30s%lu", "radius_timeout", GET_STAT(radius_timeout));
+ cli_print(cli, "%-30s%lu", "radius_overflow", GET_STAT(radius_overflow));
+ cli_print(cli, "%-30s%lu", "tunnel_overflow", GET_STAT(tunnel_overflow));
+ cli_print(cli, "%-30s%lu", "session_overflow", GET_STAT(session_overflow));
+ cli_print(cli, "%-30s%lu", "ip_allocated", GET_STAT(ip_allocated));
+ cli_print(cli, "%-30s%lu", "ip_freed", GET_STAT(ip_freed));
+ cli_print(cli, "%-30s%lu", "cluster_forwarded", GET_STAT(c_forwarded));
+ cli_print(cli, "%-30s%lu", "recv_forward", GET_STAT(recv_forward));
+
- fprintf(w, "\n%-30s%-10s\r\n", "Counter", "Value");
- fprintf(w, "-----------------------------------------\r\n");
- fprintf(w, "%-30s%lu\r\n", "call_processtap", GET_STAT(call_processtap));
- fprintf(w, "%-30s%lu\r\n", "call_processarp", GET_STAT(call_processarp));
- fprintf(w, "%-30s%lu\r\n", "call_processipout", GET_STAT(call_processipout));
- fprintf(w, "%-30s%lu\r\n", "call_processudp", GET_STAT(call_processudp));
- fprintf(w, "%-30s%lu\r\n", "call_processpap", GET_STAT(call_processpap));
- fprintf(w, "%-30s%lu\r\n", "call_processchap", GET_STAT(call_processchap));
- fprintf(w, "%-30s%lu\r\n", "call_processlcp", GET_STAT(call_processlcp));
- fprintf(w, "%-30s%lu\r\n", "call_processipcp", GET_STAT(call_processipcp));
- fprintf(w, "%-30s%lu\r\n", "call_processipin", GET_STAT(call_processipin));
- fprintf(w, "%-30s%lu\r\n", "call_processccp", GET_STAT(call_processccp));
- fprintf(w, "%-30s%lu\r\n", "call_processrad", GET_STAT(call_processrad));
- fprintf(w, "%-30s%lu\r\n", "call_sendarp", GET_STAT(call_sendarp));
- fprintf(w, "%-30s%lu\r\n", "call_sendipcp", GET_STAT(call_sendipcp));
- fprintf(w, "%-30s%lu\r\n", "call_sendchap", GET_STAT(call_sendchap));
- fprintf(w, "%-30s%lu\r\n", "call_sessionbyip", GET_STAT(call_sessionbyip));
- fprintf(w, "%-30s%lu\r\n", "call_sessionbyuser", GET_STAT(call_sessionbyuser));
- fprintf(w, "%-30s%lu\r\n", "call_tunnelsend", GET_STAT(call_tunnelsend));
- fprintf(w, "%-30s%lu\r\n", "call_tunnelkill", GET_STAT(call_tunnelkill));
- fprintf(w, "%-30s%lu\r\n", "call_tunnelshutdown", GET_STAT(call_tunnelshutdown));
- fprintf(w, "%-30s%lu\r\n", "call_sessionkill", GET_STAT(call_sessionkill));
- fprintf(w, "%-30s%lu\r\n", "call_sessionshutdown", GET_STAT(call_sessionshutdown));
- fprintf(w, "%-30s%lu\r\n", "call_sessionsetup", GET_STAT(call_sessionsetup));
- fprintf(w, "%-30s%lu\r\n", "call_assign_ip_address",GET_STAT(call_assign_ip_address));
- fprintf(w, "%-30s%lu\r\n", "call_free_ip_address", GET_STAT(call_free_ip_address));
- fprintf(w, "%-30s%lu\r\n", "call_dump_acct_info", GET_STAT(call_dump_acct_info));
- fprintf(w, "%-30s%lu\r\n", "call_radiussend", GET_STAT(call_radiussend));
- fprintf(w, "%-30s%lu\r\n", "call_radiusretry", GET_STAT(call_radiusretry));
+ cli_print(cli, "\n%-30s%-10s", "Counter", "Value");
+ cli_print(cli, "-----------------------------------------");
+ cli_print(cli, "%-30s%lu", "call_processtap", GET_STAT(call_processtap));
+ cli_print(cli, "%-30s%lu", "call_processarp", GET_STAT(call_processarp));
+ cli_print(cli, "%-30s%lu", "call_processipout", GET_STAT(call_processipout));
+ cli_print(cli, "%-30s%lu", "call_processudp", GET_STAT(call_processudp));
+ cli_print(cli, "%-30s%lu", "call_processpap", GET_STAT(call_processpap));
+ cli_print(cli, "%-30s%lu", "call_processchap", GET_STAT(call_processchap));
+ cli_print(cli, "%-30s%lu", "call_processlcp", GET_STAT(call_processlcp));
+ cli_print(cli, "%-30s%lu", "call_processipcp", GET_STAT(call_processipcp));
+ cli_print(cli, "%-30s%lu", "call_processipin", GET_STAT(call_processipin));
+ cli_print(cli, "%-30s%lu", "call_processccp", GET_STAT(call_processccp));
+ cli_print(cli, "%-30s%lu", "call_processrad", GET_STAT(call_processrad));
+ cli_print(cli, "%-30s%lu", "call_sendarp", GET_STAT(call_sendarp));
+ cli_print(cli, "%-30s%lu", "call_sendipcp", GET_STAT(call_sendipcp));
+ cli_print(cli, "%-30s%lu", "call_sendchap", GET_STAT(call_sendchap));
+ cli_print(cli, "%-30s%lu", "call_sessionbyip", GET_STAT(call_sessionbyip));
+ cli_print(cli, "%-30s%lu", "call_sessionbyuser", GET_STAT(call_sessionbyuser));
+ cli_print(cli, "%-30s%lu", "call_tunnelsend", GET_STAT(call_tunnelsend));
+ cli_print(cli, "%-30s%lu", "call_tunnelkill", GET_STAT(call_tunnelkill));
+ cli_print(cli, "%-30s%lu", "call_tunnelshutdown", GET_STAT(call_tunnelshutdown));
+ cli_print(cli, "%-30s%lu", "call_sessionkill", GET_STAT(call_sessionkill));
+ cli_print(cli, "%-30s%lu", "call_sessionshutdown", GET_STAT(call_sessionshutdown));
+ cli_print(cli, "%-30s%lu", "call_sessionsetup", GET_STAT(call_sessionsetup));
+ cli_print(cli, "%-30s%lu", "call_assign_ip_address",GET_STAT(call_assign_ip_address));
+ cli_print(cli, "%-30s%lu", "call_free_ip_address", GET_STAT(call_free_ip_address));
+ cli_print(cli, "%-30s%lu", "call_dump_acct_info", GET_STAT(call_dump_acct_info));
+ cli_print(cli, "%-30s%lu", "call_radiussend", GET_STAT(call_radiussend));
+ cli_print(cli, "%-30s%lu", "call_radiusretry", GET_STAT(call_radiusretry));
-int cmd_show_banana(struct cli_def *cli, FILE *w, char *command, char **argv, int argc)
-{
- fputs(" _\r\n"
- "//\\\r\n"
- "V \\\r\n"
- " \\ \\_\r\n"
- " \\,'.`-.\r\n"
- " |\\ `. `.\r\n"
- " ( \\ `. `-. _,.-:\\\r\n"
- " \\ \\ `. `-._ __..--' ,-';/\r\n"
- " \\ `. `-. `-..___..---' _.--' ,'/\r\n"
- " `. `. `-._ __..--' ,' /\r\n"
- " `. `-_ ``--..'' _.-' ,'\r\n"
- " `-_ `-.___ __,--' ,'\r\n"
- " `-.__ `----\"\"\" __.-'\r\n"
- "hh `--..____..--'\r\n", w);
+
+int cmd_show_run(struct cli_def *cli, char *command, char **argv, int argc)
+{
+ int i;
+
+ cli_print(cli, "# Current configuration:");
+
+ for (i = 0; config_values[i].key; i++)
+ {
+ void *value = ((void *)config) + config_values[i].offset;
+ if (config_values[i].type == STRING)
+ cli_print(cli, "set %s \"%.*s\"", config_values[i].key, config_values[i].size, (char *)value);
+ else if (config_values[i].type == IP)
+ cli_print(cli, "set %s %s", config_values[i].key, inet_toa(*(unsigned *)value));
+ else if (config_values[i].type == SHORT)
+ cli_print(cli, "set %s %hu", config_values[i].key, *(short *)value);
+ else if (config_values[i].type == BOOL)
+ cli_print(cli, "set %s %s", config_values[i].key, (*(int *)value) ? "yes" : "no");
+ else if (config_values[i].type == INT)
+ cli_print(cli, "set %s %d", config_values[i].key, *(int *)value);
+ else if (config_values[i].type == UNSIGNED_LONG)
+ cli_print(cli, "set %s %lu", config_values[i].key, *(unsigned long *)value);
+ }
+
+ cli_print(cli, "# Plugins");
+ for (i = 0; i < MAXPLUGINS; i++)
+ {
+ if (*config->plugins[i])
+ {
+ cli_print(cli, "load plugin \"%s\"", config->plugins[i]);
+ }
+ }
+
+ cli_print(cli, "# end");
+ return CLI_OK;
+}
+
+int cmd_show_radius(struct cli_def *cli, char *command, char **argv, int argc)
+{
+ char *states[] = {
+ "NULL",
+ "CHAP",
+ "AUTH",
+ "IPCP",
+ "START",
+ "STOP",
+ "WAIT",
+ };
+ int i, free = 0, used = 0, show_all = 0;
+ time_t time_now;
+
+ cli_print(cli, "%6s%5s%6s%9s%9s%4s", "Radius", "Sock", "State", "Session", "Retry", "Try");
+
+ time(&time_now);
+
+ if (argc > 0 && strcmp(argv[0], "all") == 0)
+ show_all = 1;
+
+ for (i = 1; i < MAXRADIUS; i++)
+ {
+ if (radius[i].state == RADIUSNULL)
+ free++;
+ else
+ used++;
+
+ if (!show_all && radius[i].state == RADIUSNULL) continue;
+
+ cli_print(cli, "%6d%5d%6s%9d%9u%4d",
+ i >> RADIUS_SHIFT,
+ i & RADIUS_MASK,
+ states[radius[i].state],
+ radius[i].session,
+ radius[i].retry,
+ radius[i].try);
+ }
+
+ cli_print(cli, "\r\nFree: %d\r\nUsed: %d", free, used);
- fprintf(w, "Counters cleared\r\n");
+ int i;
+ cli_print(cli, "Plugins currently loaded:");
+ for (i = 0; i < MAXPLUGINS; i++)
+ {
+ if (*config->plugins[i])
+ {
+ cli_print(cli, " %s", config->plugins[i]);
+ }
+ }
+ return CLI_OK;
+}
+
+int cmd_show_throttle(struct cli_def *cli, char *command, char **argv, int argc)
+{
+ int i;
+ cli_print(cli, "Token bucket filters:");
+ cli_print(cli, "%-6s %8s %-4s", "ID", "Handle", "Used");
+ for (i = 0; i < MAXSESSION; i++)
+ {
+ if (!session[i].throttle)
+ continue;
+
+ cli_print(cli, "%-6d %8d %8d",
+ i,
+ session[i].tbf_in,
+ session[i].tbf_out);
+ }
+ return CLI_OK;
+}
+
+int cmd_show_banana(struct cli_def *cli, char *command, char **argv, int argc)
+{
+ cli_print(cli, " _\n"
+ "//\\\n"
+ "V \\\n"
+ " \\ \\_\n"
+ " \\,'.`-.\n"
+ " |\\ `. `.\n"
+ " ( \\ `. `-. _,.-:\\\n"
+ " \\ \\ `. `-._ __..--' ,-';/\n"
+ " \\ `. `-. `-..___..---' _.--' ,'/\n"
+ " `. `. `-._ __..--' ,' /\n"
+ " `. `-_ ``--..'' _.-' ,'\n"
+ " `-_ `-.___ __,--' ,'\n"
+ " `-.__ `----\"\"\" __.-'\n"
+ "hh `--..____..--'");
+
+ return CLI_OK;
+}
+
+int cmd_clear_counters(struct cli_def *cli, char *command, char **argv, int argc)
+{
+ cli_print(cli, "Counters cleared");
- if (debug_tunnel)
- fprintf(w, "No longer debugging tunnel %d\r\n", debug_tunnel);
+ for (i = 0; i < MAXPLUGINS; i++)
+ {
+ if (strcmp(config->plugins[i], argv[0]) == 0)
+ {
+ config->reload_config = 1;
+ memset(config->plugins[i], 0, sizeof(config->plugins[i]));
+ return CLI_OK;
+ }
+ }
+
+ cli_print(cli, "Plugin is not loaded");
+ return CLI_OK;
+}
+
+char *duration(time_t seconds)
+{
+ static char *buf = NULL;
+ if (!buf) buf = calloc(64, 1);
+
+ if (seconds > 86400)
+ sprintf(buf, "%d days", (int)(seconds / 86400.0));
+ else if (seconds > 60)
+ sprintf(buf, "%02d:%02lu", (int)(seconds / 3600.0), seconds % 60);
+ else
+ sprintf(buf, "%lu sec", seconds);
+ return buf;
+}
+
+int cmd_uptime(struct cli_def *cli, char *command, char **argv, int argc)
+{
+ FILE *fh;
+ char buf[100], *p = buf, *loads[3];
+ int i, num_sessions = 0;
+ time_t time_now;
+
+ fh = fopen("/proc/loadavg", "r");
+ fgets(buf, 100, fh);
+ fclose(fh);
+
+ for (i = 0; i < 3; i++)
+ loads[i] = strdup(strsep(&p, " "));
+
+ time(&time_now);
+ strftime(buf, 99, "%H:%M:%S", localtime(&time_now));
+ cli_print(cli, "%s up %s, %d users, load average: %s, %s, %s",
+ buf,
+ duration(abs(time_now - config->start_time)),
+ num_sessions,
+ loads[0], loads[1], loads[2]
+ );
+ for (i = 0; i < 3; i++)
+ if (loads[i]) free(loads[i]);
+
+ cli_print(cli, "Bandwidth: %s", config->bandwidth);
+
+ return CLI_OK;
+}
+
+int cmd_set(struct cli_def *cli, char *command, char **argv, int argc)
+{
+ int i;
+
+ if (argc != 2)
+ {
+ cli_print(cli, "Usage: set <variable> <value>");
+ return CLI_OK;
+ }
+
+ for (i = 0; config_values[i].key; i++)
+ {
+ void *value = ((void *)config) + config_values[i].offset;
+ if (strcmp(config_values[i].key, argv[0]) == 0)
+ {
+ // Found a value to set
+ cli_print(cli, "Setting \"%s\" to \"%s\"", argv[0], argv[1]);
+ switch (config_values[i].type)
+ {
+ case STRING:
+ strncpy((char *)value, argv[1], config_values[i].size - 1);
+ break;
+ case INT:
+ *(int *)value = atoi(argv[1]);
+ break;
+ case UNSIGNED_LONG:
+ *(unsigned long *)value = atol(argv[1]);
+ break;
+ case SHORT:
+ *(short *)value = atoi(argv[1]);
+ break;
+ case IP:
+ *(unsigned *)value = inet_addr(argv[1]);
+ break;
+ case BOOL:
+ if (strcasecmp(argv[1], "yes") == 0 || strcasecmp(argv[1], "true") == 0 || strcasecmp(argv[1], "1") == 0)
+ *(int *)value = 1;
+ else
+ *(int *)value = 0;
+ break;
+ default:
+ cli_print(cli, "Unknown variable type");
+ break;
+ }
+ config->reload_config = 1;
+ return CLI_OK;
+ }
+ }
+
+ cli_print(cli, "Unknown variable \"%s\"", argv[0]);