X-Git-Url: http://git.sameswireless.fr/l2tpns.git/blobdiff_plain/137bcc99810a8bfc97030eceee52a96c75e91987..92bfbe46e854e7ff40d6d4297c8df74f1efcf10f:/cli.c

diff --git a/cli.c b/cli.c
index fc150d7..fee9319 100644
--- a/cli.c
+++ b/cli.c
@@ -21,7 +21,9 @@
 #include <dlfcn.h>
 #include <netdb.h>
 #include <libcli.h>
+#include <linux/rtnetlink.h>
 
+#include "dhcp6.h"
 #include "l2tpns.h"
 #include "constants.h"
 #include "util.h"
@@ -74,60 +76,61 @@ static char *debug_levels[] = {
 
 #endif
 
-static int cmd_show_session(struct cli_def *cli, char *command, char **argv, int argc);
-static int cmd_show_tunnels(struct cli_def *cli, char *command, char **argv, int argc);
-static int cmd_show_users(struct cli_def *cli, char *command, char **argv, int argc);
-static int cmd_show_radius(struct cli_def *cli, char *command, char **argv, int argc);
-static int cmd_show_version(struct cli_def *cli, char *command, char **argv, int argc);
-static int cmd_show_pool(struct cli_def *cli, char *command, char **argv, int argc);
-static int cmd_show_run(struct cli_def *cli, char *command, char **argv, int argc);
-static int cmd_show_banana(struct cli_def *cli, char *command, char **argv, int argc);
-static int cmd_show_plugins(struct cli_def *cli, char *command, char **argv, int argc);
-static int cmd_show_throttle(struct cli_def *cli, char *command, char **argv, int argc);
-static int cmd_write_memory(struct cli_def *cli, char *command, char **argv, int argc);
-static int cmd_drop_user(struct cli_def *cli, char *command, char **argv, int argc);
-static int cmd_drop_tunnel(struct cli_def *cli, char *command, char **argv, int argc);
-static int cmd_drop_session(struct cli_def *cli, char *command, char **argv, int argc);
-static int cmd_snoop(struct cli_def *cli, char *command, char **argv, int argc);
-static int cmd_no_snoop(struct cli_def *cli, char *command, char **argv, int argc);
-static int cmd_throttle(struct cli_def *cli, char *command, char **argv, int argc);
-static int cmd_no_throttle(struct cli_def *cli, char *command, char **argv, int argc);
-static int cmd_debug(struct cli_def *cli, char *command, char **argv, int argc);
-static int cmd_no_debug(struct cli_def *cli, char *command, char **argv, int argc);
-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 cmd_setforward(struct cli_def *cli, char *command, char **argv, int argc);
-static int cmd_show_rmtlnsconf(struct cli_def *cli, char *command, char **argv, int argc);
+static int cmd_show_session(struct cli_def *cli, const char *command, char **argv, int argc);
+static int cmd_show_group(struct cli_def *cli, const char *command, char **argv, int argc);
+static int cmd_show_tunnels(struct cli_def *cli, const char *command, char **argv, int argc);
+static int cmd_show_users(struct cli_def *cli, const char *command, char **argv, int argc);
+static int cmd_show_radius(struct cli_def *cli, const char *command, char **argv, int argc);
+static int cmd_show_version(struct cli_def *cli, const char *command, char **argv, int argc);
+static int cmd_show_pool(struct cli_def *cli, const char *command, char **argv, int argc);
+static int cmd_show_run(struct cli_def *cli, const char *command, char **argv, int argc);
+static int cmd_show_banana(struct cli_def *cli, const char *command, char **argv, int argc);
+static int cmd_show_plugins(struct cli_def *cli, const char *command, char **argv, int argc);
+static int cmd_show_throttle(struct cli_def *cli, const char *command, char **argv, int argc);
+static int cmd_write_memory(struct cli_def *cli, const char *command, char **argv, int argc);
+static int cmd_drop_user(struct cli_def *cli, const char *command, char **argv, int argc);
+static int cmd_drop_tunnel(struct cli_def *cli, const char *command, char **argv, int argc);
+static int cmd_drop_session(struct cli_def *cli, const char *command, char **argv, int argc);
+static int cmd_snoop(struct cli_def *cli, const char *command, char **argv, int argc);
+static int cmd_no_snoop(struct cli_def *cli, const char *command, char **argv, int argc);
+static int cmd_throttle(struct cli_def *cli, const char *command, char **argv, int argc);
+static int cmd_no_throttle(struct cli_def *cli, const char *command, char **argv, int argc);
+static int cmd_debug(struct cli_def *cli, const char *command, char **argv, int argc);
+static int cmd_no_debug(struct cli_def *cli, const char *command, char **argv, int argc);
+static int cmd_set(struct cli_def *cli, const char *command, char **argv, int argc);
+static int cmd_load_plugin(struct cli_def *cli, const char *command, char **argv, int argc);
+static int cmd_remove_plugin(struct cli_def *cli, const char *command, char **argv, int argc);
+static int cmd_uptime(struct cli_def *cli, const char *command, char **argv, int argc);
+static int cmd_shutdown(struct cli_def *cli, const char *command, char **argv, int argc);
+static int cmd_reload(struct cli_def *cli, const char *command, char **argv, int argc);
+static int cmd_setforward(struct cli_def *cli, const char *command, char **argv, int argc);
+static int cmd_show_rmtlnsconf(struct cli_def *cli, const char *command, char **argv, int argc);
 
 static int regular_stuff(struct cli_def *cli);
 
 #ifdef STATISTICS
-static int cmd_show_counters(struct cli_def *cli, char *command, char **argv, int argc);
-static int cmd_clear_counters(struct cli_def *cli, char *command, char **argv, int argc);
+static int cmd_show_counters(struct cli_def *cli, const char *command, char **argv, int argc);
+static int cmd_clear_counters(struct cli_def *cli, const char *command, char **argv, int argc);
 #endif /* STATISTICS */
 
 #ifdef BGP
 #define MODE_CONFIG_BGP 8
-static int cmd_router_bgp(struct cli_def *cli, char *command, char **argv, int argc);
-static int cmd_router_bgp_neighbour(struct cli_def *cli, char *command, char **argv, int argc);
-static int cmd_router_bgp_no_neighbour(struct cli_def *cli, char *command, char **argv, int argc);
-static int cmd_show_bgp(struct cli_def *cli, char *command, char **argv, int argc);
-static int cmd_suspend_bgp(struct cli_def *cli, char *command, char **argv, int argc);
-static int cmd_no_suspend_bgp(struct cli_def *cli, char *command, char **argv, int argc);
-static int cmd_restart_bgp(struct cli_def *cli, char *command, char **argv, int argc);
+static int cmd_router_bgp(struct cli_def *cli, const char *command, char **argv, int argc);
+static int cmd_router_bgp_neighbour(struct cli_def *cli, const char *command, char **argv, int argc);
+static int cmd_router_bgp_no_neighbour(struct cli_def *cli, const char *command, char **argv, int argc);
+static int cmd_show_bgp(struct cli_def *cli, const char *command, char **argv, int argc);
+static int cmd_suspend_bgp(struct cli_def *cli, const char *command, char **argv, int argc);
+static int cmd_no_suspend_bgp(struct cli_def *cli, const char *command, char **argv, int argc);
+static int cmd_restart_bgp(struct cli_def *cli, const char *command, char **argv, int argc);
 #endif /* BGP */
 
 #define MODE_CONFIG_NACL 9
-static int cmd_ip_access_list(struct cli_def *cli, char *command, char **argv, int argc);
-static int cmd_no_ip_access_list(struct cli_def *cli, char *command, char **argv, int argc);
-static int cmd_ip_access_list_rule(struct cli_def *cli, char *command, char **argv, int argc);
-static int cmd_filter(struct cli_def *cli, char *command, char **argv, int argc);
-static int cmd_no_filter(struct cli_def *cli, char *command, char **argv, int argc);
-static int cmd_show_access_list(struct cli_def *cli, char *command, char **argv, int argc);
+static int cmd_ip_access_list(struct cli_def *cli, const char *command, char **argv, int argc);
+static int cmd_no_ip_access_list(struct cli_def *cli, const char *command, char **argv, int argc);
+static int cmd_ip_access_list_rule(struct cli_def *cli, const char *command, char **argv, int argc);
+static int cmd_filter(struct cli_def *cli, const char *command, char **argv, int argc);
+static int cmd_no_filter(struct cli_def *cli, const char *command, char **argv, int argc);
+static int cmd_show_access_list(struct cli_def *cli, const char *command, char **argv, int argc);
 
 /* match if b is a substr of a */
 #define MATCH(a,b) (!strncmp((a), (b), strlen(b)))
@@ -154,6 +157,7 @@ void init_cli()
 	cli_register_command(cli, c, "running-config", cmd_show_run, PRIVILEGE_PRIVILEGED, MODE_EXEC, "Show the currently running configuration");
 	cli_register_command(cli, c, "remotelns-conf", cmd_show_rmtlnsconf, PRIVILEGE_PRIVILEGED, MODE_EXEC, "Show a list of remote LNS configuration");
 	cli_register_command(cli, c, "session", cmd_show_session, PRIVILEGE_UNPRIVILEGED, MODE_EXEC, "Show a list of sessions or details for a single session");
+	cli_register_command(cli, c, "group", cmd_show_group, PRIVILEGE_UNPRIVILEGED, MODE_EXEC, "Show a list of groups or details for a single group");
 	cli_register_command(cli, c, "tbf", cmd_show_tbf, PRIVILEGE_UNPRIVILEGED, MODE_EXEC, "List all token bucket filters in use");
 	cli_register_command(cli, c, "throttle", cmd_show_throttle, PRIVILEGE_UNPRIVILEGED, MODE_EXEC, "List all throttled sessions and associated TBFs");
 	cli_register_command(cli, c, "tunnels", cmd_show_tunnels, PRIVILEGE_UNPRIVILEGED, MODE_EXEC, "Show a list of tunnels or details for a single tunnel");
@@ -354,7 +358,7 @@ void cli_do(int sockfd)
 	exit(0);
 }
 
-static void cli_print_log(struct cli_def *cli, char *string)
+static void cli_print_log(struct cli_def *cli, const char *string)
 {
 	LOG(3, 0, 0, "%s\n", string);
 }
@@ -403,7 +407,7 @@ int cli_arg_help(struct cli_def *cli, int cr_ok, char *entry, ...)
 	return CLI_OK;
 }
 
-static int cmd_show_session(struct cli_def *cli, char *command, char **argv, int argc)
+static int cmd_show_session(struct cli_def *cli, const char *command, char **argv, int argc)
 {
 	int i;
 
@@ -582,7 +586,7 @@ static int cmd_show_session(struct cli_def *cli, char *command, char **argv, int
 	return CLI_OK;
 }
 
-static int cmd_show_tunnels(struct cli_def *cli, char *command, char **argv, int argc)
+static int cmd_show_tunnels(struct cli_def *cli, const char *command, char **argv, int argc)
 {
 	int i, x, show_all = 0;
 	char *states[] = {
@@ -673,7 +677,7 @@ static int cmd_show_tunnels(struct cli_def *cli, char *command, char **argv, int
 	return CLI_OK;
 }
 
-static int cmd_show_users(struct cli_def *cli, char *command, char **argv, int argc)
+static int cmd_show_users(struct cli_def *cli, const char *command, char **argv, int argc)
 {
 	char sid[32][8];
 	char *sargv[32];
@@ -715,7 +719,7 @@ static int cmd_show_users(struct cli_def *cli, char *command, char **argv, int a
 }
 
 #ifdef STATISTICS
-static int cmd_show_counters(struct cli_def *cli, char *command, char **argv, int argc)
+static int cmd_show_counters(struct cli_def *cli, const char *command, char **argv, int argc)
 {
 	if (CLI_HELP_REQUESTED)
 		return CLI_HELP_NO_ARGS;
@@ -730,7 +734,7 @@ static int cmd_show_counters(struct cli_def *cli, char *command, char **argv, in
 			GET_STAT(tun_tx_bytes),
 			GET_STAT(tun_tx_packets),
 			GET_STAT(tun_tx_errors));
-	cli_print(cli, "");
+	cli_print(cli, " ");
 
 	cli_print(cli, "%-10s %10s %10s %10s %10s", "Tunnel", "Bytes", "Packets", "Errors", "Retries");
 	cli_print(cli, "%-10s %10u %10u %10u", "RX",
@@ -742,7 +746,7 @@ static int cmd_show_counters(struct cli_def *cli, char *command, char **argv, in
 			GET_STAT(tunnel_tx_packets),
 			GET_STAT(tunnel_tx_errors),
 			GET_STAT(tunnel_retries));
-	cli_print(cli, "");
+	cli_print(cli, " ");
 
 	cli_print(cli, "%-30s%-10s", "Counter", "Value");
 	cli_print(cli, "-----------------------------------------");
@@ -808,14 +812,14 @@ static int cmd_show_counters(struct cli_def *cli, char *command, char **argv, in
 		char *p = strchr(t, '\n');
 		if (p) *p = 0;
 
-		cli_print(cli, "");
+		cli_print(cli, " ");
 		cli_print(cli, "Last counter reset %s", t);
 	}
 
 	return CLI_OK;
 }
 
-static int cmd_clear_counters(struct cli_def *cli, char *command, char **argv, int argc)
+static int cmd_clear_counters(struct cli_def *cli, const char *command, char **argv, int argc)
 {
 	if (CLI_HELP_REQUESTED)
 		return CLI_HELP_NO_ARGS;
@@ -828,7 +832,7 @@ static int cmd_clear_counters(struct cli_def *cli, char *command, char **argv, i
 }
 #endif /* STATISTICS */
 
-static int cmd_show_version(struct cli_def *cli, char *command, char **argv, int argc)
+static int cmd_show_version(struct cli_def *cli, const char *command, char **argv, int argc)
 {
 	if (CLI_HELP_REQUESTED)
 		return CLI_HELP_NO_ARGS;
@@ -837,7 +841,7 @@ static int cmd_show_version(struct cli_def *cli, char *command, char **argv, int
 	return CLI_OK;
 }
 
-static int cmd_show_pool(struct cli_def *cli, char *command, char **argv, int argc)
+static int cmd_show_pool(struct cli_def *cli, const char *command, char **argv, int argc)
 {
 	int i;
 	int used = 0, free = 0, show_all = 0;
@@ -899,13 +903,13 @@ static int cmd_show_pool(struct cli_def *cli, char *command, char **argv, int ar
 }
 
 static FILE *save_config_fh = 0;
-static void print_save_config(struct cli_def *cli, char *string)
+static void print_save_config(struct cli_def *cli, const char *string)
 {
 	if (save_config_fh)
 		fprintf(save_config_fh, "%s\n", string);
 }
 
-static int cmd_write_memory(struct cli_def *cli, char *command, char **argv, int argc)
+static int cmd_write_memory(struct cli_def *cli, const char *command, char **argv, int argc)
 {
 	if (CLI_HELP_REQUESTED)
 		return CLI_HELP_NO_ARGS;
@@ -928,7 +932,7 @@ static int cmd_write_memory(struct cli_def *cli, char *command, char **argv, int
 
 static char const *show_access_list_rule(int extended, ip_filter_rulet *rule);
 
-static int cmd_show_run(struct cli_def *cli, char *command, char **argv, int argc)
+static int cmd_show_run(struct cli_def *cli, const char *command, char **argv, int argc)
 {
 	int i;
 	char ipv6addr[INET6_ADDRSTRLEN];
@@ -1025,7 +1029,7 @@ static int cmd_show_run(struct cli_def *cli, char *command, char **argv, int arg
 	return CLI_OK;
 }
 
-static int cmd_show_radius(struct cli_def *cli, char *command, char **argv, int argc)
+static int cmd_show_radius(struct cli_def *cli, const char *command, char **argv, int argc)
 {
 	int i, free = 0, used = 0, show_all = 0;
 	char *states[] = {
@@ -1080,7 +1084,7 @@ static int cmd_show_radius(struct cli_def *cli, char *command, char **argv, int
 	return CLI_OK;
 }
 
-static int cmd_show_plugins(struct cli_def *cli, char *command, char **argv, int argc)
+static int cmd_show_plugins(struct cli_def *cli, const char *command, char **argv, int argc)
 {
 	int i;
 
@@ -1095,7 +1099,7 @@ static int cmd_show_plugins(struct cli_def *cli, char *command, char **argv, int
 	return CLI_OK;
 }
 
-static int cmd_show_throttle(struct cli_def *cli, char *command, char **argv, int argc)
+static int cmd_show_throttle(struct cli_def *cli, const char *command, char **argv, int argc)
 {
 	int i;
 
@@ -1127,7 +1131,7 @@ static int cmd_show_throttle(struct cli_def *cli, char *command, char **argv, in
 	return CLI_OK;
 }
 
-static int cmd_show_banana(struct cli_def *cli, char *command, char **argv, int argc)
+static int cmd_show_banana(struct cli_def *cli, const char *command, char **argv, int argc)
 {
 	if (CLI_HELP_REQUESTED)
 		return CLI_HELP_NO_ARGS;
@@ -1150,7 +1154,7 @@ static int cmd_show_banana(struct cli_def *cli, char *command, char **argv, int
 	return CLI_OK;
 }
 
-static int cmd_drop_user(struct cli_def *cli, char *command, char **argv, int argc)
+static int cmd_drop_user(struct cli_def *cli, const char *command, char **argv, int argc)
 {
 	int i;
 	sessionidt s;
@@ -1191,7 +1195,7 @@ static int cmd_drop_user(struct cli_def *cli, char *command, char **argv, int ar
 	return CLI_OK;
 }
 
-static int cmd_drop_tunnel(struct cli_def *cli, char *command, char **argv, int argc)
+static int cmd_drop_tunnel(struct cli_def *cli, const char *command, char **argv, int argc)
 {
 	int i;
 	tunnelidt t;
@@ -1241,7 +1245,7 @@ static int cmd_drop_tunnel(struct cli_def *cli, char *command, char **argv, int
 	return CLI_OK;
 }
 
-static int cmd_drop_session(struct cli_def *cli, char *command, char **argv, int argc)
+static int cmd_drop_session(struct cli_def *cli, const char *command, char **argv, int argc)
 {
 	int i;
 	sessionidt s;
@@ -1291,7 +1295,7 @@ static int cmd_drop_session(struct cli_def *cli, char *command, char **argv, int
 	return CLI_OK;
 }
 
-static int cmd_snoop(struct cli_def *cli, char *command, char **argv, int argc)
+static int cmd_snoop(struct cli_def *cli, const char *command, char **argv, int argc)
 {
 	in_addr_t ip;
 	uint16_t port;
@@ -1364,7 +1368,7 @@ static int cmd_snoop(struct cli_def *cli, char *command, char **argv, int argc)
 	return CLI_OK;
 }
 
-static int cmd_no_snoop(struct cli_def *cli, char *command, char **argv, int argc)
+static int cmd_no_snoop(struct cli_def *cli, const char *command, char **argv, int argc)
 {
 	int i;
 	sessionidt s;
@@ -1402,7 +1406,7 @@ static int cmd_no_snoop(struct cli_def *cli, char *command, char **argv, int arg
 	return CLI_OK;
 }
 
-static int cmd_throttle(struct cli_def *cli, char *command, char **argv, int argc)
+static int cmd_throttle(struct cli_def *cli, const char *command, char **argv, int argc)
 {
 	int rate_in = 0;
 	int rate_out = 0;
@@ -1530,7 +1534,7 @@ static int cmd_throttle(struct cli_def *cli, char *command, char **argv, int arg
 	return CLI_OK;
 }
 
-static int cmd_no_throttle(struct cli_def *cli, char *command, char **argv, int argc)
+static int cmd_no_throttle(struct cli_def *cli, const char *command, char **argv, int argc)
 {
 	int i;
 	sessionidt s;
@@ -1575,7 +1579,7 @@ static int cmd_no_throttle(struct cli_def *cli, char *command, char **argv, int
 	return CLI_OK;
 }
 
-static int cmd_debug(struct cli_def *cli, char *command, char **argv, int argc)
+static int cmd_debug(struct cli_def *cli, const char *command, char **argv, int argc)
 {
 	int i;
 
@@ -1639,7 +1643,7 @@ static int cmd_debug(struct cli_def *cli, char *command, char **argv, int argc)
 	return CLI_OK;
 }
 
-static int cmd_no_debug(struct cli_def *cli, char *command, char **argv, int argc)
+static int cmd_no_debug(struct cli_def *cli, const char *command, char **argv, int argc)
 {
 	int i;
 
@@ -1685,7 +1689,7 @@ static int cmd_no_debug(struct cli_def *cli, char *command, char **argv, int arg
 	return CLI_OK;
 }
 
-static int cmd_load_plugin(struct cli_def *cli, char *command, char **argv, int argc)
+static int cmd_load_plugin(struct cli_def *cli, const char *command, char **argv, int argc)
 {
 	int i, firstfree = 0;
 
@@ -1720,7 +1724,7 @@ static int cmd_load_plugin(struct cli_def *cli, char *command, char **argv, int
 	return CLI_OK;
 }
 
-static int cmd_remove_plugin(struct cli_def *cli, char *command, char **argv, int argc)
+static int cmd_remove_plugin(struct cli_def *cli, const char *command, char **argv, int argc)
 {
 	int i;
 
@@ -1781,7 +1785,7 @@ static char *duration(time_t secs)
 	return buf;
 }
 
-static int cmd_uptime(struct cli_def *cli, char *command, char **argv, int argc)
+static int cmd_uptime(struct cli_def *cli, const char *command, char **argv, int argc)
 {
 	FILE *fh;
 	char buf[100], *p = buf, *loads[3];
@@ -1791,7 +1795,7 @@ static int cmd_uptime(struct cli_def *cli, char *command, char **argv, int argc)
 		return CLI_HELP_NO_ARGS;
 
 	fh = fopen("/proc/loadavg", "r");
-	fgets(buf, 100, fh);
+	p = fgets(buf, 100, fh);
 	fclose(fh);
 
 	for (i = 0; i < 3; i++)
@@ -1817,7 +1821,7 @@ static int cmd_uptime(struct cli_def *cli, char *command, char **argv, int argc)
 	return CLI_OK;
 }
 
-static int cmd_set(struct cli_def *cli, char *command, char **argv, int argc)
+static int cmd_set(struct cli_def *cli, const char *command, char **argv, int argc)
 {
 	int i;
 
@@ -1946,7 +1950,7 @@ int regular_stuff(struct cli_def *cli)
 }
 
 #ifdef BGP
-static int cmd_router_bgp(struct cli_def *cli, char *command, char **argv, int argc)
+static int cmd_router_bgp(struct cli_def *cli, const char *command, char **argv, int argc)
 {
 	int as;
 
@@ -2012,7 +2016,7 @@ static int find_bgp_neighbour(char const *name)
 	return new;
 }
 
-static int cmd_router_bgp_neighbour(struct cli_def *cli, char *command, char **argv, int argc)
+static int cmd_router_bgp_neighbour(struct cli_def *cli, const char *command, char **argv, int argc)
 {
 	int i;
 	int keepalive;
@@ -2156,7 +2160,7 @@ static int cmd_router_bgp_neighbour(struct cli_def *cli, char *command, char **a
 	return CLI_OK;
 }
 
-static int cmd_router_bgp_no_neighbour(struct cli_def *cli, char *command, char **argv, int argc)
+static int cmd_router_bgp_no_neighbour(struct cli_def *cli, const char *command, char **argv, int argc)
 {
 	int i;
 
@@ -2188,7 +2192,7 @@ static int cmd_router_bgp_no_neighbour(struct cli_def *cli, char *command, char
 	return CLI_OK;
 }
 
-static int cmd_show_bgp(struct cli_def *cli, char *command, char **argv, int argc)
+static int cmd_show_bgp(struct cli_def *cli, const char *command, char **argv, int argc)
 {
 	int i;
 	int hdr = 0;
@@ -2220,7 +2224,7 @@ static int cmd_show_bgp(struct cli_def *cli, char *command, char **argv, int arg
 
 		if (!hdr++)
 		{
-			cli_print(cli, "");
+			cli_print(cli, " ");
 			cli_print(cli, "Peer                  AS         Address "
 			    "State       Retries Retry in Route Pend    Timers");
 			cli_print(cli, "------------------ ----- --------------- "
@@ -2243,7 +2247,7 @@ static int cmd_show_bgp(struct cli_def *cli, char *command, char **argv, int arg
 	return CLI_OK;
 }
 
-static int cmd_suspend_bgp(struct cli_def *cli, char *command, char **argv, int argc)
+static int cmd_suspend_bgp(struct cli_def *cli, const char *command, char **argv, int argc)
 {
 	int i;
 	char *addr;
@@ -2276,7 +2280,7 @@ static int cmd_suspend_bgp(struct cli_def *cli, char *command, char **argv, int
 	return CLI_OK;
 }
 
-static int cmd_no_suspend_bgp(struct cli_def *cli, char *command, char **argv, int argc)
+static int cmd_no_suspend_bgp(struct cli_def *cli, const char *command, char **argv, int argc)
 {
 	int i;
 	char *addr;
@@ -2310,7 +2314,7 @@ static int cmd_no_suspend_bgp(struct cli_def *cli, char *command, char **argv, i
 	return CLI_OK;
 }
 
-static int cmd_restart_bgp(struct cli_def *cli, char *command, char **argv, int argc)
+static int cmd_restart_bgp(struct cli_def *cli, const char *command, char **argv, int argc)
 {
 	int i;
 	char *addr;
@@ -2438,12 +2442,12 @@ static int access_list(struct cli_def *cli, char **argv, int argc, int add)
 	return CLI_OK;
 }
 
-static int cmd_ip_access_list(struct cli_def *cli, char *command, char **argv, int argc)
+static int cmd_ip_access_list(struct cli_def *cli, const char *command, char **argv, int argc)
 {
 	return access_list(cli, argv, argc, 1);
 }
 
-static int cmd_no_ip_access_list(struct cli_def *cli, char *command, char **argv, int argc)
+static int cmd_no_ip_access_list(struct cli_def *cli, const char *command, char **argv, int argc)
 {
 	return access_list(cli, argv, argc, 0);
 }
@@ -2529,7 +2533,7 @@ static char const *show_access_list_rule(int extended, ip_filter_rulet *rule)
 	return buf;
 }
 
-static ip_filter_rulet *access_list_rule_ext(struct cli_def *cli, char *command, char **argv, int argc)
+static ip_filter_rulet *access_list_rule_ext(struct cli_def *cli, const char *command, char **argv, int argc)
 {
 	static ip_filter_rulet rule;
 	struct in_addr addr;
@@ -2764,7 +2768,7 @@ static ip_filter_rulet *access_list_rule_ext(struct cli_def *cli, char *command,
 	return &rule;
 }
 
-static ip_filter_rulet *access_list_rule_std(struct cli_def *cli, char *command, char **argv, int argc)
+static ip_filter_rulet *access_list_rule_std(struct cli_def *cli, const char *command, char **argv, int argc)
 {
 	static ip_filter_rulet rule;
 	struct in_addr addr;
@@ -2880,7 +2884,7 @@ static ip_filter_rulet *access_list_rule_std(struct cli_def *cli, char *command,
 	return &rule;
 }
 
-static int cmd_ip_access_list_rule(struct cli_def *cli, char *command, char **argv, int argc)
+static int cmd_ip_access_list_rule(struct cli_def *cli, const char *command, char **argv, int argc)
 {
 	int i;
 	ip_filter_rulet *rule = ip_filters[filt].extended
@@ -2906,7 +2910,7 @@ static int cmd_ip_access_list_rule(struct cli_def *cli, char *command, char **ar
 	return CLI_OK;
 }
 
-static int cmd_filter(struct cli_def *cli, char *command, char **argv, int argc)
+static int cmd_filter(struct cli_def *cli, const char *command, char **argv, int argc)
 {
 	sessionidt s;
 	int i;
@@ -3002,7 +3006,7 @@ static int cmd_filter(struct cli_def *cli, char *command, char **argv, int argc)
 	return CLI_OK;
 }
 
-static int cmd_no_filter(struct cli_def *cli, char *command, char **argv, int argc)
+static int cmd_no_filter(struct cli_def *cli, const char *command, char **argv, int argc)
 {
 	int i;
 	sessionidt s;
@@ -3047,7 +3051,7 @@ static int cmd_no_filter(struct cli_def *cli, char *command, char **argv, int ar
 	return CLI_OK;
 }
 
-static int cmd_show_access_list(struct cli_def *cli, char *command, char **argv, int argc)
+static int cmd_show_access_list(struct cli_def *cli, const char *command, char **argv, int argc)
 {
 	int i;
 
@@ -3092,7 +3096,7 @@ static int cmd_show_access_list(struct cli_def *cli, char *command, char **argv,
 	return CLI_OK;
 }
 
-static int cmd_shutdown(struct cli_def *cli, char *command, char **argv, int argc)
+static int cmd_shutdown(struct cli_def *cli, const char *command, char **argv, int argc)
 {
 	if (CLI_HELP_REQUESTED)
 		return CLI_HELP_NO_ARGS;
@@ -3101,7 +3105,7 @@ static int cmd_shutdown(struct cli_def *cli, char *command, char **argv, int arg
 	return CLI_OK;
 }
 
-static int cmd_reload(struct cli_def *cli, char *command, char **argv, int argc)
+static int cmd_reload(struct cli_def *cli, const char *command, char **argv, int argc)
 {
 	if (CLI_HELP_REQUESTED)
 		return CLI_HELP_NO_ARGS;
@@ -3110,7 +3114,78 @@ static int cmd_reload(struct cli_def *cli, char *command, char **argv, int argc)
 	return CLI_OK;
 }
 
-static int cmd_setforward(struct cli_def *cli, char *command, char **argv, int argc)
+static int cmd_show_group(struct cli_def *cli, const char *command, char **argv, int argc)
+{
+	int i;
+	groupidt g;
+
+	if (CLI_HELP_REQUESTED)
+		return cli_arg_help(cli, 1,
+			"<1-%d>", MAXGROUPE-1, "Show specific group by id",
+			NULL);
+
+	time(&time_now);
+	if (argc > 0)
+	{
+		// Show individual group
+		for (i = 0; i < argc; i++)
+		{
+			sessionidt s;
+
+			g = atoi(argv[i]);
+			if (g <= 0 || g >= MAXGROUPE)
+			{
+				cli_print(cli, "Invalid group id \"%s\"", argv[i]);
+				continue;
+			}
+
+			cli_print(cli, "\r\nGroup %d:", g);
+			cli_print(cli, "\tNb Session:\t\t%d", grpsession[g].nbsession);
+			cli_print(cli, "\tNb Routes:\t\t%d", grpsession[g].nbroutesgrp);
+			cli_print(cli, "\ttime_changed:\t\t%d\n", grpsession[g].time_changed);
+
+			for (i = 0; i < grpsession[g].nbsession; i++)
+			{
+				if ((s = grpsession[g].sesslist[i].sid))
+				{
+					cli_print(cli, "\tSession:\t%d\tTx Rate:%d Kbps\t\t\tweight:\t%d",
+								s,
+								grpsession[g].sesslist[i].tx_rate/(1024/8),
+								grpsession[g].sesslist[i].weight);
+				}
+			}
+
+			for (i = 0; i < grpsession[g].nbroutesgrp; i++)
+			{
+				if (grpsession[g].route[i].ip != 0)
+				{
+					cli_print(cli, "\tRoute:\t%s/%d", fmtaddr(htonl(grpsession[g].route[i].ip), 0), grpsession[g].route[i].prefixlen);
+				}
+			}
+		}
+		return CLI_OK;
+	}
+
+	// Show Summary
+	cli_print(cli, "%5s %7s %9s %12s",
+			"GID",
+			"Nb Sess",
+			"Nb Routes",
+			"Time changed");
+
+	for (g = gnextgrpid; g != 0; g = grpsession[g].prev)
+	{
+		cli_print(cli, "%5d %7d %9d %12d",
+					g,
+					grpsession[g].nbsession,
+					grpsession[g].nbroutesgrp,
+					grpsession[g].time_changed);
+	}
+
+	return CLI_OK;
+}
+
+static int cmd_setforward(struct cli_def *cli, const char *command, char **argv, int argc)
 {
 	int ret;
 
@@ -3160,7 +3235,7 @@ static int cmd_setforward(struct cli_def *cli, char *command, char **argv, int a
 	return CLI_OK;
 }
 
-static int cmd_show_rmtlnsconf(struct cli_def *cli, char *command, char **argv, int argc)
+static int cmd_show_rmtlnsconf(struct cli_def *cli, const char *command, char **argv, int argc)
 {
 	confrlnsidt idrlns;
 	char strdisp[1024];