- Renegotiate MRU - Yuri

[l2tpns.git] / cli.c

diff --git a/cli.c b/cli.c
index 9b098bc..83b5c8d 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 1.13 2004-08-26 06:22:37 fred_nerk Exp $";
+char const *cvs_id_cli = "$Id: cli.c,v 1.17 2004-09-21 05:09:09 fred_nerk Exp $";
 
 #include <stdio.h>
 #include <stdarg.h>
@@ -102,8 +102,9 @@ 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);
+void parsemac(char *string, char mac[6]);
 
-void init_cli(char *hostname)
+void init_cli()
 {
        FILE *f;
        char buf[4096];
@@ -113,10 +114,10 @@ void init_cli(char *hostname)
        struct sockaddr_in addr;
 
        cli = cli_init();
-       if (hostname && *hostname)
-                       cli_set_hostname(cli, hostname);
+       if (config->hostname && *config->hostname)
+               cli_set_hostname(cli, config->hostname);
        else
-                       cli_set_hostname(cli, "l2tpns");
+               cli_set_hostname(cli, "l2tpns");
 
        c = cli_register_command(cli, NULL, "show", NULL, PRIVILEGE_UNPRIVILEGED, MODE_EXEC, NULL);
        cli_register_command(cli, c, "banana", cmd_show_banana, PRIVILEGE_UNPRIVILEGED, MODE_EXEC, "Show a banana");
@@ -258,6 +259,9 @@ void cli_do(int sockfd)
                }
        }
 
+       if (config->hostname && *config->hostname)
+               cli_set_hostname(cli, config->hostname);
+
        signal(SIGPIPE, SIG_DFL);
        signal(SIGCHLD, SIG_DFL);
        signal(SIGHUP, SIG_DFL);
@@ -397,7 +401,7 @@ int cmd_show_session(struct cli_def *cli, char *command, char **argv, int argc)
                        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, "                Unique SID:             %lu", session[s].unique_id);
                        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);
@@ -879,6 +883,14 @@ int cmd_show_run(struct cli_def *cli, char *command, char **argv, int argc)
                        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");
@@ -1287,6 +1299,12 @@ int cmd_throttle(struct cli_def *cli, char *command, char **argv, int argc)
                return CLI_OK;
        }
 
+       if (argc == 0)
+       {
+               cli_print(cli, "You must specify at least a username");
+               return CLI_OK;
+       }
+
        rate_in = rate_out = config->rl_rate;
        if (argc >= 2) rate_in = atoi(argv[1]);
        if (argc >= 3) rate_out = atoi(argv[2]);
@@ -1655,6 +1673,9 @@ int cmd_set(struct cli_def *cli, char *command, char **argv, int argc)
                                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)
                                                *(int *)value = 1;
@@ -1724,3 +1745,14 @@ int regular_stuff(struct cli_def *cli)
 #endif
        return CLI_OK;
 }
+
+// Convert a string in the form of abcd.ef12.3456 into char[6]
+void parsemac(char *string, char mac[6])
+{
+       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);
+}
+