From: fendo <fendo@bi12info.com>
Date: Mon, 16 Sep 2013 13:01:04 +0000 (+0200)
Subject: Fix: wheezy warning compilation
X-Git-Tag: 2.2.1-2fdn3.11~5
X-Git-Url: http://git.sameswireless.fr/l2tpns.git/commitdiff_plain/26a2025a1b7f12e9d962294583d76da30fb668d9

Fix: wheezy warning compilation
---

diff --git a/cli.c b/cli.c
index fc150d7..d2262d5 100644
--- a/cli.c
+++ b/cli.c
@@ -74,60 +74,60 @@ 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_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)))
@@ -354,7 +354,7 @@ 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 +403,7 @@ 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 +582,7 @@ 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 +673,7 @@ 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 +715,7 @@ 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;
@@ -815,7 +815,7 @@ static int cmd_show_counters(struct cli_def *cli, char *command, char **argv, in
 	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 +828,7 @@ 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 +837,7 @@ 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 +899,13 @@ 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 +928,7 @@ 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 +1025,7 @@ 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 +1080,7 @@ 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 +1095,7 @@ 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 +1127,7 @@ 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 +1150,7 @@ 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 +1191,7 @@ 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 +1241,7 @@ 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 +1291,7 @@ 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 +1364,7 @@ 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 +1402,7 @@ 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 +1530,7 @@ 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 +1575,7 @@ 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 +1639,7 @@ 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 +1685,7 @@ 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 +1720,7 @@ 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 +1781,7 @@ 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];
@@ -1817,7 +1817,7 @@ 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 +1946,7 @@ 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 +2012,7 @@ 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 +2156,7 @@ 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 +2188,7 @@ 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;
@@ -2243,7 +2243,7 @@ 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 +2276,7 @@ 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 +2310,7 @@ 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 +2438,12 @@ 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 +2529,7 @@ 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 +2764,7 @@ 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 +2880,7 @@ 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 +2906,7 @@ 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 +3002,7 @@ 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 +3047,7 @@ 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 +3092,7 @@ 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 +3101,7 @@ 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 +3110,7 @@ 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_setforward(struct cli_def *cli, const char *command, char **argv, int argc)
 {
 	int ret;
 
@@ -3160,7 +3160,7 @@ 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];
diff --git a/cluster.c b/cluster.c
index 651307a..94d0cd0 100644
--- a/cluster.c
+++ b/cluster.c
@@ -1954,7 +1954,7 @@ shortpacket:
 
 //====================================================================================================
 
-int cmd_show_cluster(struct cli_def *cli, char *command, char **argv, int argc)
+int cmd_show_cluster(struct cli_def *cli, const char *command, char **argv, int argc)
 {
 	int i;
 
diff --git a/cluster.h b/cluster.h
index 660b0c8..bb7ca5a 100644
--- a/cluster.h
+++ b/cluster.h
@@ -92,7 +92,7 @@ void cluster_send_ping(time_t basetime);
 void cluster_heartbeat(void);
 void cluster_check_master(void);
 void cluster_check_slaves(void);
-int cmd_show_cluster(struct cli_def *cli, char *command, char **argv, int argc);
+int cmd_show_cluster(struct cli_def *cli, const char *command, char **argv, int argc);
 int master_forward_pppoe_packet(uint8_t *data, int size, uint8_t codepad);
 
 #endif /* __CLUSTER_H__ */
diff --git a/l2tpns.c b/l2tpns.c
index ec224bd..fcd054d 100644
--- a/l2tpns.c
+++ b/l2tpns.c
@@ -1013,8 +1013,10 @@ sessionidt sessionbyipv6(struct in6_addr ip)
 		 ip.s6_addr[1] == 0x80 &&
 		 ip.s6_addr16[1] == 0 &&
 		 ip.s6_addr16[2] == 0 &&
-		 ip.s6_addr16[3] == 0)) {
-		s = lookup_ipmap(*(in_addr_t *) &ip.s6_addr[8]);
+		 ip.s6_addr16[3] == 0))
+	{
+		in_addr_t *pipv4 = (in_addr_t *) &ip.s6_addr[8];
+		s = lookup_ipmap(*pipv4);
 	} else {
 		s = lookup_ipv6map(ip);
 	}
@@ -1100,7 +1102,7 @@ static void cache_ipv6map(struct in6_addr ip, int prefixlen, sessionidt s)
 //
 // CLI list to dump current ipcache.
 //
-int cmd_show_ipcache(struct cli_def *cli, char *command, char **argv, int argc)
+int cmd_show_ipcache(struct cli_def *cli, const char *command, char **argv, int argc)
 {
 	union iphash *d = ip_hash, *e, *f, *g;
 	int i, j, k, l;
@@ -1844,10 +1846,11 @@ static void send_ipout(sessionidt s, uint8_t *buf, int len)
 static void control16(controlt * c, uint16_t avp, uint16_t val, uint8_t m)
 {
 	uint16_t l = (m ? 0x8008 : 0x0008);
-	*(uint16_t *) (c->buf + c->length + 0) = htons(l);
-	*(uint16_t *) (c->buf + c->length + 2) = htons(0);
-	*(uint16_t *) (c->buf + c->length + 4) = htons(avp);
-	*(uint16_t *) (c->buf + c->length + 6) = htons(val);
+	uint16_t *pint16 = (uint16_t *) (c->buf + c->length + 0);
+	pint16[0] = htons(l);
+	pint16[1] = htons(0);
+	pint16[2] = htons(avp);
+	pint16[3] = htons(val);
 	c->length += 8;
 }
 
@@ -1855,10 +1858,12 @@ static void control16(controlt * c, uint16_t avp, uint16_t val, uint8_t m)
 static void control32(controlt * c, uint16_t avp, uint32_t val, uint8_t m)
 {
 	uint16_t l = (m ? 0x800A : 0x000A);
-	*(uint16_t *) (c->buf + c->length + 0) = htons(l);
-	*(uint16_t *) (c->buf + c->length + 2) = htons(0);
-	*(uint16_t *) (c->buf + c->length + 4) = htons(avp);
-	*(uint32_t *) (c->buf + c->length + 6) = htonl(val);
+	uint16_t *pint16 = (uint16_t *) (c->buf + c->length + 0);
+	uint32_t *pint32 = (uint32_t *) (c->buf + c->length + 6);
+	pint16[0] = htons(l);
+	pint16[1] = htons(0);
+	pint16[2] = htons(avp);
+	pint32[0] = htonl(val);
 	c->length += 10;
 }
 
@@ -1866,9 +1871,10 @@ static void control32(controlt * c, uint16_t avp, uint32_t val, uint8_t m)
 static void controls(controlt * c, uint16_t avp, char *val, uint8_t m)
 {
 	uint16_t l = ((m ? 0x8000 : 0) + strlen(val) + 6);
-	*(uint16_t *) (c->buf + c->length + 0) = htons(l);
-	*(uint16_t *) (c->buf + c->length + 2) = htons(0);
-	*(uint16_t *) (c->buf + c->length + 4) = htons(avp);
+	uint16_t *pint16 = (uint16_t *) (c->buf + c->length + 0);
+	pint16[0] = htons(l);
+	pint16[1] = htons(0);
+	pint16[2] = htons(avp);
 	memcpy(c->buf + c->length + 6, val, strlen(val));
 	c->length += 6 + strlen(val);
 }
@@ -1877,9 +1883,10 @@ static void controls(controlt * c, uint16_t avp, char *val, uint8_t m)
 static void controlb(controlt * c, uint16_t avp, uint8_t *val, unsigned int len, uint8_t m)
 {
 	uint16_t l = ((m ? 0x8000 : 0) + len + 6);
-	*(uint16_t *) (c->buf + c->length + 0) = htons(l);
-	*(uint16_t *) (c->buf + c->length + 2) = htons(0);
-	*(uint16_t *) (c->buf + c->length + 4) = htons(avp);
+	uint16_t *pint16 = (uint16_t *) (c->buf + c->length + 0);
+	pint16[0] = htons(l);
+	pint16[1] = htons(0);
+	pint16[2] = htons(avp);
 	memcpy(c->buf + c->length + 6, val, len);
 	c->length += 6 + len;
 }
@@ -1924,10 +1931,11 @@ static void controlnull(tunnelidt t)
 // add a control message to a tunnel, and send if within window
 static void controladd(controlt *c, sessionidt far, tunnelidt t)
 {
-	*(uint16_t *) (c->buf + 2) = htons(c->length); // length
-	*(uint16_t *) (c->buf + 4) = htons(tunnel[t].far); // tunnel
-	*(uint16_t *) (c->buf + 6) = htons(far); // session
-	*(uint16_t *) (c->buf + 8) = htons(tunnel[t].ns); // sequence
+	uint16_t *pint16 = (uint16_t *) (c->buf + 2);
+	pint16[0] = htons(c->length); // length
+	pint16[1] = htons(tunnel[t].far); // tunnel
+	pint16[2] = htons(far); // session
+	pint16[3] = htons(tunnel[t].ns); // sequence
 	tunnel[t].ns++;              // advance sequence
 	// link in message in to queue
 	if (tunnel[t].controlc)
@@ -6275,7 +6283,7 @@ void become_master(void)
 	}
 }
 
-int cmd_show_hist_idle(struct cli_def *cli, char *command, char **argv, int argc)
+int cmd_show_hist_idle(struct cli_def *cli, const char *command, char **argv, int argc)
 {
 	int s, i;
 	int count = 0;
@@ -6313,7 +6321,7 @@ int cmd_show_hist_idle(struct cli_def *cli, char *command, char **argv, int argc
 	return CLI_OK;
 }
 
-int cmd_show_hist_open(struct cli_def *cli, char *command, char **argv, int argc)
+int cmd_show_hist_open(struct cli_def *cli, const char *command, char **argv, int argc)
 {
 	int s, i;
 	int count = 0;
diff --git a/l2tpns.h b/l2tpns.h
index 1d6055d..4f2f784 100644
--- a/l2tpns.h
+++ b/l2tpns.h
@@ -948,9 +948,9 @@ 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);
+int cmd_show_ipcache(struct cli_def *cli, const char *command, char **argv, int argc);
+int cmd_show_hist_idle(struct cli_def *cli, const char *command, char **argv, int argc);
+int cmd_show_hist_open(struct cli_def *cli, const char *command, char **argv, int argc);
 tunnelidt lac_new_tunnel();
 void lac_tunnelclear(tunnelidt t);
 void lac_send_SCCRQ(tunnelidt t, uint8_t * auth, unsigned int auth_len);
diff --git a/tbf.c b/tbf.c
index c6273ce..93e1025 100644
--- a/tbf.c
+++ b/tbf.c
@@ -307,7 +307,7 @@ int tbf_run_timer(void)
 	return 1;
 }
 
-int cmd_show_tbf(struct cli_def *cli, char *command, char **argv, int argc)
+int cmd_show_tbf(struct cli_def *cli, const char *command, char **argv, int argc)
 {
 	int i;
 	int count = 0;
diff --git a/tbf.h b/tbf.h
index 925e4f7..3acc3f8 100644
--- a/tbf.h
+++ b/tbf.h
@@ -40,6 +40,6 @@ int new_tbf(int sid, int max_credit, int rate, void (*f)(sessionidt, uint8_t *,
 int free_tbf(int tid);
 void fsck_tbfs(void);
 
-int cmd_show_tbf(struct cli_def *cli, char *command, char **argv, int argc);
+int cmd_show_tbf(struct cli_def *cli, const char *command, char **argv, int argc);
 
 #endif /* __TBF_H__ */