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Switch from masks to CIDR globally for IPv4.
[l2tpns.git] / cli.c
diff --git a/cli.c b/cli.c
index 34038ef..7fbe3d1 100644 (file)
--- a/cli.c
+++ b/cli.c
@@ -2,7 +2,7 @@
 // vim: sw=8 ts=8
 
 char const *cvs_name = "$Name:  $";
-char const *cvs_id_cli = "$Id: cli.c,v 1.68 2005/11/14 20:19:08 bodea Exp $";
+char const *cvs_id_cli = "$Id: cli.c,v 1.76 2006/12/18 12:08:28 bodea Exp $";
 
 #include <stdio.h>
 #include <stddef.h>
@@ -36,6 +36,7 @@ char const *cvs_id_cli = "$Id: cli.c,v 1.68 2005/11/14 20:19:08 bodea Exp $";
 #endif
 
 extern tunnelt *tunnel;
+extern bundlet *bundle;
 extern sessiont *session;
 extern radiust *radius;
 extern ippoolt *ip_address_pool;
@@ -99,9 +100,11 @@ static int cmd_set(struct cli_def *cli, char *command, char **argv, int argc);
 static int cmd_load_plugin(struct cli_def *cli, char *command, char **argv, int argc);
 static int cmd_remove_plugin(struct cli_def *cli, char *command, char **argv, int argc);
 static int cmd_uptime(struct cli_def *cli, char *command, char **argv, int argc);
+static int cmd_shutdown(struct cli_def *cli, char *command, char **argv, int argc);
+static int cmd_reload(struct cli_def *cli, char *command, char **argv, int argc);
+
 
 static int regular_stuff(struct cli_def *cli);
-static void parsemac(char *string, char mac[6]);
 
 #ifdef STATISTICS
 static int cmd_show_counters(struct cli_def *cli, char *command, char **argv, int argc);
@@ -176,6 +179,8 @@ void init_cli(char *hostname)
 #endif
 
        cli_register_command(cli, NULL, "uptime", cmd_uptime, PRIVILEGE_UNPRIVILEGED, MODE_EXEC, "Show uptime and bandwidth utilisation");
+       cli_register_command(cli, NULL, "shutdown", cmd_shutdown, PRIVILEGE_PRIVILEGED, MODE_EXEC, "Shutdown l2tpns daemon and exit");
+       cli_register_command(cli, NULL, "reload", cmd_reload, PRIVILEGE_PRIVILEGED, MODE_EXEC, "Reload configuration");
 
        c = cli_register_command(cli, NULL, "write", NULL, PRIVILEGE_UNPRIVILEGED, MODE_EXEC, NULL);
        cli_register_command(cli, c, "memory", cmd_write_memory, PRIVILEGE_PRIVILEGED, MODE_EXEC, "Save the running config to flash");
@@ -269,7 +274,7 @@ void init_cli(char *hostname)
        }
 
        memset(&addr, 0, sizeof(addr));
-       clifd = socket(PF_INET, SOCK_STREAM, 6);
+       clifd = socket(PF_INET, SOCK_STREAM, IPPROTO_TCP);
        setsockopt(clifd, SOL_SOCKET, SO_REUSEADDR, &on, sizeof(on));
        {
                int flags;
@@ -426,8 +431,18 @@ static int cmd_show_session(struct cli_def *cli, char *command, char **argv, int
                        cli_print(cli, "\tUnique SID:\t%u", session[s].unique_id);
                        cli_print(cli, "\tOpened:\t\t%u seconds", session[s].opened ? abs(time_now - session[s].opened) : 0);
                        cli_print(cli, "\tIdle time:\t%u seconds", session[s].last_packet ? abs(time_now - session[s].last_packet) : 0);
-                       cli_print(cli, "\tNext Recv:\t%u", session[s].nr);
-                       cli_print(cli, "\tNext Send:\t%u", session[s].ns);
+                       if (session[s].session_timeout)
+                       {
+                               clockt opened = session[s].opened;
+                               if (session[s].bundle && bundle[session[s].bundle].num_of_links > 1)
+                                       opened = bundle[session[s].bundle].online_time;
+
+                               cli_print(cli, "\tSess Timeout:\t%u seconds", session[s].session_timeout - (opened ? abs(time_now - opened) : 0));
+                       }
+
+                       if (session[s].idle_timeout)
+                               cli_print(cli, "\tIdle Timeout:\t%u seconds", session[s].idle_timeout - (session[s].last_data ? abs(time_now - session[s].last_data) : 0));
+
                        cli_print(cli, "\tBytes In/Out:\t%u/%u", session[s].cout, session[s].cin);
                        cli_print(cli, "\tPkts In/Out:\t%u/%u", session[s].pout, session[s].pin);
                        cli_print(cli, "\tMRU:\t\t%d", session[s].mru);
@@ -966,14 +981,6 @@ static int cmd_show_run(struct cli_def *cli, char *command, char **argv, int arg
                        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);
-               else if (config_values[i].type == MAC)
-                       cli_print(cli, "set %s %02x%02x.%02x%02x.%02x%02x", config_values[i].key,
-                                       *(unsigned short *) (value + 0),
-                                       *(unsigned short *) (value + 1),
-                                       *(unsigned short *) (value + 2),
-                                       *(unsigned short *) (value + 3),
-                                       *(unsigned short *) (value + 4),
-                                       *(unsigned short *) (value + 5));
        }
 
        cli_print(cli, "# Plugins");
@@ -1890,9 +1897,6 @@ static int cmd_set(struct cli_def *cli, char *command, char **argv, int argc)
                        case IPv6:
                                inet_pton(AF_INET6, argv[1], value);
                                break;
-                       case MAC:
-                               parsemac(argv[1], (char *)value);
-                               break;
                        case BOOL:
                                if (strcasecmp(argv[1], "yes") == 0 || strcasecmp(argv[1], "true") == 0 || strcasecmp(argv[1], "1") == 0)
                                        *(int *) value = 1;
@@ -2030,7 +2034,7 @@ static int cmd_router_bgp_neighbour(struct cli_def *cli, char *command, char **a
        int keepalive;
        int hold;
 
-       if (CLI_HELP_REQUESTED)
+       if (CLI_HELP_REQUESTED)
        {
                switch (argc)
                {
@@ -2140,14 +2144,14 @@ static int cmd_router_bgp_neighbour(struct cli_def *cli, char *command, char **a
        config->neighbour[i].keepalive = keepalive;
        config->neighbour[i].hold = hold;
 
-       return CLI_OK;
+       return CLI_OK;
 }
 
 static int cmd_router_bgp_no_neighbour(struct cli_def *cli, char *command, char **argv, int argc)
 {
        int i;
 
-       if (CLI_HELP_REQUESTED)
+       if (CLI_HELP_REQUESTED)
                return cli_arg_help(cli, argc > 0,
                        "A.B.C.D", "BGP neighbour address",
                        "NAME",    "BGP neighbour name",
@@ -2172,7 +2176,7 @@ static int cmd_router_bgp_no_neighbour(struct cli_def *cli, char *command, char
        }
 
        memset(&config->neighbour[i], 0, sizeof(config->neighbour[i]));
-       return CLI_OK;
+       return CLI_OK;
 }
 
 static int cmd_show_bgp(struct cli_def *cli, char *command, char **argv, int argc)
@@ -3079,12 +3083,20 @@ static int cmd_show_access_list(struct cli_def *cli, char *command, char **argv,
        return CLI_OK;
 }
 
-// Convert a string in the form of abcd.ef12.3456 into char[6]
-void parsemac(char *string, char mac[6])
+static int cmd_shutdown(struct cli_def *cli, char *command, char **argv, int argc)
 {
-       if (sscanf(string, "%02x%02x.%02x%02x.%02x%02x", (unsigned int *)&mac[0], (unsigned int *)&mac[1], (unsigned int *)&mac[2], (unsigned int *)&mac[3], (unsigned int *)&mac[4], (unsigned int *)&mac[5]) == 6)
-               return;
-       if (sscanf(string, "%02x%02x:%02x%02x:%02x%02x", (unsigned int *)&mac[0], (unsigned int *)&mac[1], (unsigned int *)&mac[2], (unsigned int *)&mac[3], (unsigned int *)&mac[4], (unsigned int *)&mac[5]) == 6)
-               return;
-       memset(mac, 0, 6);
+       if (CLI_HELP_REQUESTED)
+               return CLI_HELP_NO_ARGS;
+
+       kill(getppid(), SIGQUIT);
+       return CLI_OK;
+}
+
+static int cmd_reload(struct cli_def *cli, char *command, char **argv, int argc)
+{
+       if (CLI_HELP_REQUESTED)
+               return CLI_HELP_NO_ARGS;
+
+       kill(getppid(), SIGHUP);
+       return CLI_OK;
 }
for cloning use: "git clone git://git.sameswireless.fr/l2tpns.git" ; For add to your sources.list: "deb http://package.sameswifi.fr/ jessie main"