clear cluster_master on election so that slaves will accept a new master

[l2tpns.git] / cli.c

diff --git a/cli.c b/cli.c
index e90b2a6..d5a15d7 100644 (file)
--- a/cli.c
+++ b/cli.c
@@ -2,7 +2,7 @@
 // vim: sw=8 ts=8
 
 char const *cvs_name = "$Name:  $";
 // vim: sw=8 ts=8
 
 char const *cvs_name = "$Name:  $";

-char const *cvs_id_cli = "$Id: cli.c,v 1.44 2004/12/18 01:20:05 bodea Exp $";
+char const *cvs_id_cli = "$Id: cli.c,v 1.43.2.6 2005/05/30 02:55:40 bodea Exp $";

 
 #include <stdio.h>
 #include <stdarg.h>
 
 #include <stdio.h>
 #include <stdarg.h>


@@ -98,7 +98,6 @@ 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_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 regular_stuff(struct cli_def *cli);
 static void parsemac(char *string, char mac[6]);
 
 static int regular_stuff(struct cli_def *cli);
 static void parsemac(char *string, char mac[6]);
 


@@ -290,8 +289,9 @@ void cli_do(int sockfd)
        if (fork_and_close()) return;
        if (getpeername(sockfd, (struct sockaddr *)&addr, &l) == 0)
        {
        if (fork_and_close()) return;
        if (getpeername(sockfd, (struct sockaddr *)&addr, &l) == 0)
        {

-               LOG(3, 0, 0, "Accepted connection to CLI from %s\n", fmtaddr(addr.sin_addr.s_addr, 0));

                require_auth = addr.sin_addr.s_addr != inet_addr("127.0.0.1");
                require_auth = addr.sin_addr.s_addr != inet_addr("127.0.0.1");

+               LOG(require_auth ? 3 : 4, 0, 0, "Accepted connection to CLI from %s\n",
+                       fmtaddr(addr.sin_addr.s_addr, 0));

        }
        else
                LOG(0, 0, 0, "getpeername() failed on cli socket.  Requiring authentication: %s\n", strerror(errno));
        }
        else
                LOG(0, 0, 0, "getpeername() failed on cli socket.  Requiring authentication: %s\n", strerror(errno));


@@ -322,7 +322,9 @@ void cli_do(int sockfd)
        cli_loop(cli, sockfd);
 
        close(sockfd);
        cli_loop(cli, sockfd);
 
        close(sockfd);

-       LOG(3, 0, 0, "Closed CLI connection from %s\n", fmtaddr(addr.sin_addr.s_addr, 0));
+       LOG(require_auth ? 3 : 4, 0, 0, "Closed CLI connection from %s\n",
+               fmtaddr(addr.sin_addr.s_addr, 0));
+

        exit(0);
 }
 
        exit(0);
 }
 


@@ -404,6 +406,7 @@ static int cmd_show_session(struct cli_def *cli, char *command, char **argv, int
                        cli_print(cli, "\tTunnel ID:\t%d", session[s].tunnel);
                        cli_print(cli, "\tIP address:\t%s", fmtaddr(htonl(session[s].ip), 0));
                        cli_print(cli, "\tUnique SID:\t%lu", session[s].unique_id);
                        cli_print(cli, "\tTunnel ID:\t%d", session[s].tunnel);
                        cli_print(cli, "\tIP address:\t%s", fmtaddr(htonl(session[s].ip), 0));
                        cli_print(cli, "\tUnique SID:\t%lu", session[s].unique_id);

+                       cli_print(cli, "\tOpened:\t\t%u seconds", abs(time_now - session[s].opened));

                        cli_print(cli, "\tIdle time:\t%u seconds", abs(time_now - session[s].last_packet));
                        cli_print(cli, "\tNext Recv:\t%u", session[s].nr);
                        cli_print(cli, "\tNext Send:\t%u", session[s].ns);
                        cli_print(cli, "\tIdle time:\t%u seconds", abs(time_now - session[s].last_packet));
                        cli_print(cli, "\tNext Recv:\t%u", session[s].nr);
                        cli_print(cli, "\tNext Send:\t%u", session[s].ns);


@@ -646,23 +649,24 @@ static int cmd_show_counters(struct cli_def *cli, char *command, char **argv, in
        if (CLI_HELP_REQUESTED)
                return CLI_HELP_NO_ARGS;
 
        if (CLI_HELP_REQUESTED)
                return CLI_HELP_NO_ARGS;
 

-       cli_print(cli, "%-10s %-8s %-10s %-8s", "Ethernet", "Bytes", "Packets", "Errors");
-       cli_print(cli, "%-10s %8u %8u %8u", "RX",
+       cli_print(cli, "%-10s %10s %10s %10s %10s", "Ethernet", "Bytes", "Packets", "Errors", "Dropped");
+       cli_print(cli, "%-10s %10u %10u %10u %10u", "RX",

                        GET_STAT(tun_rx_bytes),
                        GET_STAT(tun_rx_packets),
                        GET_STAT(tun_rx_bytes),
                        GET_STAT(tun_rx_packets),

-                       GET_STAT(tun_rx_errors));
-       cli_print(cli, "%-10s %8u %8u %8u", "TX",
+                       GET_STAT(tun_rx_errors),
+                       GET_STAT(tun_rx_dropped));
+       cli_print(cli, "%-10s %10u %10u %10u", "TX",

                        GET_STAT(tun_tx_bytes),
                        GET_STAT(tun_tx_packets),
                        GET_STAT(tun_tx_errors));
        cli_print(cli, "");
 
                        GET_STAT(tun_tx_bytes),
                        GET_STAT(tun_tx_packets),
                        GET_STAT(tun_tx_errors));
        cli_print(cli, "");
 

-       cli_print(cli, "%-10s %-8s %-10s %-8s %-8s", "Tunnel", "Bytes", "Packets", "Errors", "Retries");
-       cli_print(cli, "%-10s %8u %8u %8u", "RX",
+       cli_print(cli, "%-10s %10s %10s %10s %10s", "Tunnel", "Bytes", "Packets", "Errors", "Retries");
+       cli_print(cli, "%-10s %10u %10u %10u", "RX",

                        GET_STAT(tunnel_rx_bytes),
                        GET_STAT(tunnel_rx_packets),
                        GET_STAT(tunnel_rx_errors));
                        GET_STAT(tunnel_rx_bytes),
                        GET_STAT(tunnel_rx_packets),
                        GET_STAT(tunnel_rx_errors));

-       cli_print(cli, "%-10s %8u %8u %8u %8u", "TX",
+       cli_print(cli, "%-10s %10u %10u %10u %10u", "TX",

                        GET_STAT(tunnel_tx_bytes),
                        GET_STAT(tunnel_tx_packets),
                        GET_STAT(tunnel_tx_errors),
                        GET_STAT(tunnel_tx_bytes),
                        GET_STAT(tunnel_tx_packets),
                        GET_STAT(tunnel_tx_errors),


@@ -721,6 +725,17 @@ static int cmd_show_counters(struct cli_def *cli, char *command, char **argv, in
        cli_print(cli, "%-30s%u", "call_radiussend",            GET_STAT(call_radiussend));
        cli_print(cli, "%-30s%u", "call_radiusretry",           GET_STAT(call_radiusretry));
 #endif
        cli_print(cli, "%-30s%u", "call_radiussend",            GET_STAT(call_radiussend));
        cli_print(cli, "%-30s%u", "call_radiusretry",           GET_STAT(call_radiusretry));
 #endif

+
+       {
+               time_t l = GET_STAT(last_reset);
+               char *t = ctime(&l);
+               char *p = strchr(t, '\n');
+               if (p) *p = 0;
+
+               cli_print(cli, "");
+               cli_print(cli, "Last counter reset %s", t);
+       }
+

        return CLI_OK;
 }
 
        return CLI_OK;
 }
 


@@ -890,7 +905,6 @@ 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)
 {
        int i;
 static int cmd_show_run(struct cli_def *cli, char *command, char **argv, int argc)
 {
        int i;

-       char ipv6addr[INET6_ADDRSTRLEN];

 
        if (CLI_HELP_REQUESTED)
                return CLI_HELP_NO_ARGS;
 
        if (CLI_HELP_REQUESTED)
                return CLI_HELP_NO_ARGS;


@@ -901,27 +915,25 @@ static int cmd_show_run(struct cli_def *cli, char *command, char **argv, int arg
        {
                void *value = ((void *)config) + config_values[i].offset;
                if (config_values[i].type == STRING)
        {
                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 == IPv4)
-                       cli_print(cli, "set %s %s", config_values[i].key, fmtaddr(*(in_addr_t *) value, 0));
-               else if (config_values[i].type == IPv6)
-                       cli_print(cli, "set %s %s", config_values[i].key, inet_ntop(AF_INET6, value, ipv6addr, INET6_ADDRSTRLEN));
+                       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, fmtaddr(*(unsigned *)value, 0));

                else if (config_values[i].type == SHORT)
                else if (config_values[i].type == SHORT)

-                       cli_print(cli, "set %s %hu", config_values[i].key, *(short *) value);
+                       cli_print(cli, "set %s %hu", config_values[i].key, *(short *)value);

                else if (config_values[i].type == BOOL)
                else if (config_values[i].type == BOOL)

-                       cli_print(cli, "set %s %s", config_values[i].key, (*(int *) value) ? "yes" : "no");
+                       cli_print(cli, "set %s %s", config_values[i].key, (*(int *)value) ? "yes" : "no");

                else if (config_values[i].type == INT)
                else if (config_values[i].type == INT)

-                       cli_print(cli, "set %s %d", config_values[i].key, *(int *) value);
+                       cli_print(cli, "set %s %d", config_values[i].key, *(int *)value);

                else if (config_values[i].type == UNSIGNED_LONG)
                else if (config_values[i].type == UNSIGNED_LONG)

-                       cli_print(cli, "set %s %lu", config_values[i].key, *(unsigned long *) value);
+                       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,
                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));
+                                       *(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");
        }
 
        cli_print(cli, "# Plugins");


@@ -1116,8 +1128,10 @@ static int cmd_clear_counters(struct cli_def *cli, char *command, char **argv, i
        if (CLI_HELP_REQUESTED)
                return CLI_HELP_NO_ARGS;
 
        if (CLI_HELP_REQUESTED)
                return CLI_HELP_NO_ARGS;
 

-       cli_print(cli, "Counters cleared");
+       memset(_statistics, 0, sizeof(struct Tstats));

        SET_STAT(last_reset, time(NULL));
        SET_STAT(last_reset, time(NULL));

+
+       cli_print(cli, "Counters cleared");

        return CLI_OK;
 }
 
        return CLI_OK;
 }
 


@@ -1830,31 +1844,28 @@ static int cmd_set(struct cli_def *cli, char *command, char **argv, int argc)
                        switch (config_values[i].type)
                        {
                        case STRING:
                        switch (config_values[i].type)
                        {
                        case STRING:

-                               strncpy((char *) value, argv[1], config_values[i].size - 1);
+                               strncpy((char *)value, argv[1], config_values[i].size - 1);

                                break;
                        case INT:
                                break;
                        case INT:

-                               *(int *) value = atoi(argv[1]);
+                               *(int *)value = atoi(argv[1]);

                                break;
                        case UNSIGNED_LONG:
                                break;
                        case UNSIGNED_LONG:

-                               *(unsigned long *) value = atol(argv[1]);
+                               *(unsigned long *)value = atol(argv[1]);

                                break;
                        case SHORT:
                                break;
                        case SHORT:

-                               *(short *) value = atoi(argv[1]);
-                               break;
-                       case IPv4:
-                               *(in_addr_t *) value = inet_addr(argv[1]);
+                               *(short *)value = atoi(argv[1]);

                                break;
                                break;

-                       case IPv6:
-                               inet_pton(AF_INET6, argv[1], value);
+                       case IP:
+                               *(unsigned *)value = inet_addr(argv[1]);

                                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)
                                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;
+                                       *(int *)value = 1;

                                else
                                else

-                                       *(int *) value = 0;
+                                       *(int *)value = 0;

                                break;
                        default:
                                cli_print(cli, "Unknown variable type");
                                break;
                        default:
                                cli_print(cli, "Unknown variable type");