// L2TPNS Command Line Interface
-// $Id: cli.c,v 1.3 2004-03-05 00:22:06 fred_nerk Exp $
+// $Id: cli.c,v 1.4 2004-05-24 04:12:02 fred_nerk Exp $
// vim: sw=4 ts=8
#include <stdio.h>
extern int cli_pid;
struct cli_def *cli = NULL;
int cli_quit = 0;
-extern int clifd, udpfd, tapfd, snoopfd, radfd, ifrfd, cluster_sockfd;
+extern int clifd, udpfd, tapfd, snoopfd, ifrfd, cluster_sockfd;
+extern int *radfds;
extern sessionidt *cli_session_kill;
extern tunnelidt *cli_tunnel_kill;
extern tbft *filter_buckets;
extern struct Tringbuffer *ringbuffer;
#endif
-char *rcs_id = "$Id: cli.c,v 1.3 2004-03-05 00:22:06 fred_nerk Exp $";
+char *rcs_id = "$Id: cli.c,v 1.4 2004-05-24 04:12:02 fred_nerk Exp $";
char *debug_levels[] = {
"CRIT",
int cmd_show_run(struct cli_def *cli, char *command, char **argv, int argc);
int cmd_show_banana(struct cli_def *cli, char *command, char **argv, int argc);
int cmd_show_plugins(struct cli_def *cli, char *command, char **argv, int argc);
+int cmd_show_throttle(struct cli_def *cli, char *command, char **argv, int argc);
int cmd_write_memory(struct cli_def *cli, char *command, char **argv, int argc);
int cmd_clear_counters(struct cli_def *cli, char *command, char **argv, int argc);
int cmd_drop_user(struct cli_def *cli, char *command, char **argv, int argc);
int cmd_no_throttle(struct cli_def *cli, char *command, char **argv, int argc);
int cmd_debug(struct cli_def *cli, char *command, char **argv, int argc);
int cmd_no_debug(struct cli_def *cli, char *command, char **argv, int argc);
-int cmd_watch_session(struct cli_def *cli, char *command, char **argv, int argc);
-int cmd_watch_tunnel(struct cli_def *cli, char *command, char **argv, int argc);
int cmd_set(struct cli_def *cli, char *command, char **argv, int argc);
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);
c = cli_register_command(cli, NULL, "show", NULL, NULL);
cli_register_command(cli, c, "session", cmd_show_session, "Show a list of sessions or details for a single session");
cli_register_command(cli, c, "tunnels", cmd_show_tunnels, "Show a list of tunnels or details for a single tunnel");
- cli_register_command(cli, c, "users", cmd_show_users, "Show a list of all connected users");
+ cli_register_command(cli, c, "users", cmd_show_users, "Show a list of all connected users or details of selected user");
cli_register_command(cli, c, "version", cmd_show_version, "Show currently running software version");
cli_register_command(cli, c, "banana", cmd_show_banana, "Show a banana");
cli_register_command(cli, c, "pool", cmd_show_pool, "Show the IP address allocation pool");
cli_register_command(cli, c, "running-config", cmd_show_run, "Show the currently running configuration");
cli_register_command(cli, c, "radius", cmd_show_radius, "Show active radius queries");
cli_register_command(cli, c, "plugins", cmd_show_plugins, "List all installed plugins");
+ cli_register_command(cli, c, "throttle", cmd_show_throttle, "List all token bucket filters in use");
#ifdef STATISTICS
cli_register_command(cli, c, "counters", cmd_show_counters, "Display all the internal counters and running totals");
cli_register_command(cli, NULL, "debug", cmd_debug, "Set the level of logging that is shown on the console");
- /*
- c = cli_register_command(cli, NULL, "watch", NULL, NULL);
- cli_register_command(cli, c, "session", cmd_watch_session, "Dump logs for a session");
- cli_register_command(cli, c, "tunnel", cmd_watch_tunnel, "Dump logs for a tunnel");
- */
-
c = cli_register_command(cli, NULL, "load", NULL, NULL);
cli_register_command(cli, c, "plugin", cmd_load_plugin, "Load a plugin");
void cli_do(int sockfd)
{
+ int i;
+
if (fork()) return;
// Close sockets
if (udpfd) close(udpfd); udpfd = 0;
if (tapfd) close(tapfd); tapfd = 0;
if (snoopfd) close(snoopfd); snoopfd = 0;
- if (radfd) close(radfd); radfd = 0;
+ for (i = 0; i < config->num_radfds; i++)
+ if (radfds[i]) close(radfds[i]);
if (ifrfd) close(ifrfd); ifrfd = 0;
if (cluster_sockfd) close(cluster_sockfd); cluster_sockfd = 0;
if (clifd) close(clifd); clifd = 0;
cli_print(cli, " Next Send: %u", session[s].ns);
cli_print(cli, " Bytes In/Out: %lu/%lu", (unsigned long)session[s].cin, (unsigned long)session[s].total_cout);
cli_print(cli, " Pkts In/Out: %lu/%lu", (unsigned long)session[s].pin, (unsigned long)session[s].pout);
+ cli_print(cli, " MRU: %d", session[s].mru);
cli_print(cli, " Radius Session: %u", session[s].radius);
cli_print(cli, " Rx Speed: %lu", session[s].rx_connect_speed);
cli_print(cli, " Tx Speed: %lu", session[s].tx_connect_speed);
int cmd_show_users(struct cli_def *cli, char *command, char **argv, int argc)
{
+ char sid[32][8];
+ char *sargv[32];
+ int sargc = 0;
int i;
for (i = 0; i < MAXSESSION; i++)
{
if (!session[i].opened) continue;
if (!session[i].user[0]) continue;
- cli_print(cli, "%s",
- session[i].user);
+ if (argc > 0)
+ {
+ int j;
+ for (j = 0; j < argc && sargc < 32; j++)
+ {
+ if (strcmp(argv[j], session[i].user) == 0)
+ {
+ snprintf(sid[sargc], sizeof(sid[0]), "%d", i);
+ sargv[sargc] = sid[sargc];
+ sargc++;
+ }
+ }
+
+ continue;
+ }
+
+ cli_print(cli, "%s", session[i].user);
}
+
+ if (sargc > 0)
+ return cmd_show_session(cli, "users", sargv, sargc);
+
return CLI_OK;
}
cli_print(cli, "%-10s %8lu %8lu %8lu %8lu", "TX",
GET_STAT(tunnel_tx_bytes),
GET_STAT(tunnel_tx_packets),
- GET_STAT(tunnel_rx_errors),
+ GET_STAT(tunnel_tx_errors),
GET_STAT(tunnel_retries));
cli_print(cli, "");
if (!ip_address_pool[i].address) continue;
if (ip_address_pool[i].assigned)
{
- sessionidt s = sessionbyip(ip_address_pool[i].address);
cli_print(cli, "%-15s Y %8d %s",
- inet_toa(ip_address_pool[i].address), s, session[s].user);
+ inet_toa(ip_address_pool[i].address), ip_address_pool[i].session, session[ip_address_pool[i].session].user);
used++;
}
int i, free = 0, used = 0, show_all = 0;
time_t time_now;
- cli_print(cli, "%6s%6s%9s%9s%4s", "Radius", "State", "Session", "Retry", "Try");
+ cli_print(cli, "%6s%5s%6s%9s%9s%4s", "Radius", "Sock", "State", "Session", "Retry", "Try");
time(&time_now);
if (!show_all && radius[i].state == RADIUSNULL) continue;
- cli_print(cli, "%6d%6s%9d%9u%4d",
- i,
+ cli_print(cli, "%6d%5d%6s%9d%9u%4d",
+ i >> RADIUS_SHIFT,
+ i & RADIUS_MASK,
states[radius[i].state],
radius[i].session,
radius[i].retry,
return CLI_OK;
}
+int cmd_show_throttle(struct cli_def *cli, char *command, char **argv, int argc)
+{
+ int i;
+ cli_print(cli, "Token bucket filters:");
+ cli_print(cli, "%-6s %8s %-4s", "ID", "Handle", "Used");
+ for (i = 0; i < MAXSESSION; i++)
+ {
+ if (!*filter_buckets[i].handle)
+ continue;
+
+ cli_print(cli, "%-6d %8s %c",
+ i,
+ filter_buckets[i].handle,
+ (filter_buckets[i].in_use) ? 'Y' : 'N');
+ }
+ return CLI_OK;
+}
+
int cmd_show_banana(struct cli_def *cli, char *command, char **argv, int argc)
{
cli_print(cli, " _\n"
cli_print(cli, "User %s is not connected", argv[i]);
continue;
}
- throttle_session(s, 1);
-
- cli_print(cli, "throttling user %s", argv[i]);
+ if (!throttle_session(s, 1))
+ cli_print(cli, "error throttling %s", argv[i]);
+ else
+ cli_print(cli, "throttling user %s", argv[i]);
}
return CLI_OK;
}
}
for (i = 0; i < argc; i++)
- {
+ {
if (!(s = sessionbyuser(argv[i])))
{
cli_print(cli, "User %s is not connected", argv[i]);
return CLI_OK;
}
-int cmd_watch_session(struct cli_def *cli, char *command, char **argv, int argc)
-{
- sessionidt s;
-
- if (argc != 1)
- {
- cli_print(cli, "Specify a single session to debug (0 to disable)");
- return CLI_OK;
- }
- s = atoi(argv[0]);
-
- if (debug_session)
- cli_print(cli, "No longer debugging session %d", debug_session);
-
- if (s) cli_print(cli, "Debugging session %d.", s);
- debug_session = s;
-
- return CLI_OK;
-}
-
-int cmd_watch_tunnel(struct cli_def *cli, char *command, char **argv, int argc)
-{
- tunnelidt s;
-
- if (argc != 1)
- {
- cli_print(cli, "Specify a single tunnel to debug (0 to disable)");
- return CLI_OK;
- }
- s = atoi(argv[0]);
-
- if (debug_tunnel)
- cli_print(cli, "No longer debugging tunnel %d", debug_tunnel);
-
- if (s) cli_print(cli, "Debugging tunnel %d.", s);
- debug_tunnel = s;
-
- return CLI_OK;
-}
-
int cmd_load_plugin(struct cli_def *cli, char *command, char **argv, int argc)
{
int i, firstfree = 0;
projects / l2tpns.git / blobdiff