+int cmd_load_plugin(struct cli_def *cli, char *command, char **argv, int argc)
+{
+ int i, firstfree = 0;
+ if (argc != 1)
+ {
+ cli_print(cli, "Specify a plugin to load");
+ return CLI_OK;
+ }
+
+ for (i = 0; i < MAXPLUGINS; i++)
+ {
+ if (!*config->plugins[i] && !firstfree)
+ firstfree = i;
+ if (strcmp(config->plugins[i], argv[0]) == 0)
+ {
+ cli_print(cli, "Plugin is already loaded");
+ return CLI_OK;
+ }
+ }
+
+ if (firstfree)
+ {
+ strncpy(config->plugins[firstfree], argv[0], sizeof(config->plugins[firstfree]) - 1);
+ config->reload_config = 1;
+ cli_print(cli, "Loading plugin %s", argv[0]);
+ }
+
+ return CLI_OK;
+}
+
+int cmd_remove_plugin(struct cli_def *cli, char *command, char **argv, int argc)
+{
+ int i;
+
+ if (argc != 1)
+ {
+ cli_print(cli, "Specify a plugin to remove");
+ return CLI_OK;
+ }
+
+ for (i = 0; i < MAXPLUGINS; i++)
+ {
+ if (strcmp(config->plugins[i], argv[0]) == 0)
+ {
+ config->reload_config = 1;
+ memset(config->plugins[i], 0, sizeof(config->plugins[i]));
+ return CLI_OK;
+ }
+ }
+
+ cli_print(cli, "Plugin is not loaded");
+ return CLI_OK;
+}
+
+char *duration(time_t seconds)
+{
+ static char *buf = NULL;
+ if (!buf) buf = calloc(64, 1);
+
+ if (seconds > 86400)
+ sprintf(buf, "%d days", (int)(seconds / 86400.0));
+ else if (seconds > 60)
+ sprintf(buf, "%02d:%02lu", (int)(seconds / 3600.0), seconds % 60);
+ else
+ sprintf(buf, "%lu sec", seconds);
+ return buf;
+}
+
+int cmd_uptime(struct cli_def *cli, char *command, char **argv, int argc)
+{
+ FILE *fh;
+ char buf[100], *p = buf, *loads[3];
+ int i, num_sessions = 0;
+ time_t time_now;
+
+ fh = fopen("/proc/loadavg", "r");
+ fgets(buf, 100, fh);
+ fclose(fh);
+
+ for (i = 0; i < 3; i++)
+ loads[i] = strdup(strsep(&p, " "));
+
+ time(&time_now);
+ strftime(buf, 99, "%H:%M:%S", localtime(&time_now));
+
+ for (i = 1; i < MAXSESSION; i++)
+ if (session[i].opened) num_sessions++;
+
+ cli_print(cli, "%s up %s, %d users, load average: %s, %s, %s",
+ buf,
+ duration(abs(time_now - config->start_time)),
+ num_sessions,
+ loads[0], loads[1], loads[2]
+ );
+ for (i = 0; i < 3; i++)
+ if (loads[i]) free(loads[i]);
+
+ cli_print(cli, "Bandwidth: %s", config->bandwidth);
+
+ return CLI_OK;
+}
+
+int cmd_set(struct cli_def *cli, char *command, char **argv, int argc)
+{
+ int i;
+
+ if (argc != 2)
+ {
+ cli_print(cli, "Usage: set <variable> <value>");
+ return CLI_OK;
+ }
+
+ for (i = 0; config_values[i].key; i++)
+ {
+ void *value = ((void *)config) + config_values[i].offset;
+ if (strcmp(config_values[i].key, argv[0]) == 0)
+ {
+ // Found a value to set
+ cli_print(cli, "Setting \"%s\" to \"%s\"", argv[0], argv[1]);
+ switch (config_values[i].type)
+ {
+ case STRING:
+ strncpy((char *)value, argv[1], config_values[i].size - 1);
+ break;
+ case INT:
+ *(int *)value = atoi(argv[1]);
+ break;
+ case UNSIGNED_LONG:
+ *(unsigned long *)value = atol(argv[1]);
+ break;
+ case SHORT:
+ *(short *)value = atoi(argv[1]);
+ break;
+ case IP:
+ *(unsigned *)value = inet_addr(argv[1]);
+ break;
+ case BOOL:
+ if (strcasecmp(argv[1], "yes") == 0 || strcasecmp(argv[1], "true") == 0 || strcasecmp(argv[1], "1") == 0)
+ *(int *)value = 1;
+ else
+ *(int *)value = 0;
+ break;
+ default:
+ cli_print(cli, "Unknown variable type");
+ break;
+ }
+ config->reload_config = 1;
+ return CLI_OK;
+ }
+ }
+
+ cli_print(cli, "Unknown variable \"%s\"", argv[0]);
+ return CLI_OK;
+}
+
+int regular_stuff(struct cli_def *cli)
projects / l2tpns.git / blobdiff