// vim: sw=8 ts=8
char const *cvs_name = "$Name: $";
-char const *cvs_id_cli = "$Id: cli.c,v 1.60 2005/06/02 11:32:30 bodea Exp $";
+char const *cvs_id_cli = "$Id: cli.c,v 1.76 2006/12/18 12:08:28 bodea Exp $";
#include <stdio.h>
+#include <stddef.h>
#include <stdarg.h>
#include <unistd.h>
#include <sys/file.h>
#include <libcli.h>
#include "l2tpns.h"
+#include "constants.h"
#include "util.h"
#include "cluster.h"
#include "tbf.h"
#endif
extern tunnelt *tunnel;
+extern bundlet *bundle;
extern sessiont *session;
extern radiust *radius;
extern ippoolt *ip_address_pool;
extern tbft *filter_list;
extern ip_filtert *ip_filters;
-static char *debug_levels[] = {
- "CRIT",
- "ERROR",
- "WARN",
- "INFO",
- "CALL",
- "DATA",
-};
-
struct
{
char critical;
char data;
} debug_flags;
-static int debug_session;
-static int debug_tunnel;
+#ifdef RINGBUFFER
+
static int debug_rb_tail;
+static char *debug_levels[] = {
+ "CRIT",
+ "ERROR",
+ "WARN",
+ "INFO",
+ "CALL",
+ "DATA",
+};
+
+#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_counters(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_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_clear_counters(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_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 regular_stuff(struct cli_def *cli);
-static void parsemac(char *string, char mac[6]);
+
+#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);
+#endif /* STATISTICS */
#ifdef BGP
#define MODE_CONFIG_BGP 8
#endif
cli_register_command(cli, NULL, "uptime", cmd_uptime, PRIVILEGE_UNPRIVILEGED, MODE_EXEC, "Show uptime and bandwidth utilisation");
+ cli_register_command(cli, NULL, "shutdown", cmd_shutdown, PRIVILEGE_PRIVILEGED, MODE_EXEC, "Shutdown l2tpns daemon and exit");
+ cli_register_command(cli, NULL, "reload", cmd_reload, PRIVILEGE_PRIVILEGED, MODE_EXEC, "Reload configuration");
c = cli_register_command(cli, NULL, "write", NULL, PRIVILEGE_UNPRIVILEGED, MODE_EXEC, NULL);
cli_register_command(cli, c, "memory", cmd_write_memory, PRIVILEGE_PRIVILEGED, MODE_EXEC, "Save the running config to flash");
}
memset(&addr, 0, sizeof(addr));
- clifd = socket(PF_INET, SOCK_STREAM, 6);
+ clifd = socket(PF_INET, SOCK_STREAM, IPPROTO_TCP);
setsockopt(clifd, SOL_SOCKET, SO_REUSEADDR, &on, sizeof(on));
{
int flags;
{
int require_auth = 1;
struct sockaddr_in addr;
- int l = sizeof(addr);
+ socklen_t l = sizeof(addr);
if (fork_and_close()) return;
- if (getpeername(sockfd, (struct sockaddr *)&addr, &l) == 0)
+ if (getpeername(sockfd, (struct sockaddr *) &addr, &l) == 0)
{
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",
cli->users = 0;
}
- debug_session = 0;
- debug_tunnel = 0;
#ifdef RINGBUFFER
debug_rb_tail = ringbuffer->tail;
#endif
cli_print(cli, "\tCalling Num:\t%s", session[s].calling);
cli_print(cli, "\tCalled Num:\t%s", session[s].called);
cli_print(cli, "\tTunnel ID:\t%d", session[s].tunnel);
+ cli_print(cli, "\tPPP Phase:\t%s", ppp_phase(session[s].ppp.phase));
+ switch (session[s].ppp.phase)
+ {
+ case Establish:
+ cli_print(cli, "\t LCP state:\t%s", ppp_state(session[s].ppp.lcp));
+ break;
+
+ case Authenticate:
+ case Network:
+ cli_print(cli, "\t IPCP state:\t%s", ppp_state(session[s].ppp.ipcp));
+ cli_print(cli, "\t IPV6CP state:\t%s", ppp_state(session[s].ppp.ipv6cp));
+ cli_print(cli, "\t CCP state:\t%s", ppp_state(session[s].ppp.ccp));
+ }
cli_print(cli, "\tIP address:\t%s", fmtaddr(htonl(session[s].ip), 0));
cli_print(cli, "\tUnique SID:\t%u", 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, "\tOpened:\t\t%u seconds", session[s].opened ? abs(time_now - session[s].opened) : 0);
+ cli_print(cli, "\tIdle time:\t%u seconds", session[s].last_packet ? abs(time_now - session[s].last_packet) : 0);
+ if (session[s].session_timeout)
+ {
+ clockt opened = session[s].opened;
+ if (session[s].bundle && bundle[session[s].bundle].num_of_links > 1)
+ opened = bundle[session[s].bundle].online_time;
+
+ cli_print(cli, "\tSess Timeout:\t%u seconds", session[s].session_timeout - (opened ? abs(time_now - opened) : 0));
+ }
+
+ if (session[s].idle_timeout)
+ cli_print(cli, "\tIdle Timeout:\t%u seconds", session[s].idle_timeout - (session[s].last_data ? abs(time_now - session[s].last_data) : 0));
+
cli_print(cli, "\tBytes In/Out:\t%u/%u", session[s].cout, session[s].cin);
cli_print(cli, "\tPkts In/Out:\t%u/%u", session[s].pout, session[s].pin);
cli_print(cli, "\tMRU:\t\t%d", session[s].mru);
(session[i].snoop_ip && session[i].snoop_port) ? "Y" : "N",
(session[i].throttle_in || session[i].throttle_out) ? "Y" : "N",
(session[i].walled_garden) ? "Y" : "N",
- (session[i].flags & SF_IPV6CP_ACKED) ? "Y" : "N",
+ (session[i].ppp.ipv6cp == Opened) ? "Y" : "N",
abs(time_now - (unsigned long)session[i].opened),
(unsigned long)session[i].cout,
(unsigned long)session[i].cin,
return CLI_OK;
}
+#ifdef STATISTICS
static int cmd_show_counters(struct cli_def *cli, char *command, char **argv, int argc)
{
if (CLI_HELP_REQUESTED)
cli_print(cli, "%-30s%u", "multi_read_exceeded", GET_STAT(multi_read_exceeded));
-#ifdef STATISTICS
+#ifdef STAT_CALLS
cli_print(cli, "\n%-30s%-10s", "Counter", "Value");
cli_print(cli, "-----------------------------------------");
cli_print(cli, "%-30s%u", "call_processtun", GET_STAT(call_processtun));
cli_print(cli, "%-30s%u", "call_radiussend", GET_STAT(call_radiussend));
cli_print(cli, "%-30s%u", "call_radiusretry", GET_STAT(call_radiusretry));
cli_print(cli, "%-30s%u", "call_random_data", GET_STAT(call_random_data));
-#endif
+#endif /* STAT_CALLS */
{
time_t l = GET_STAT(last_reset);
return CLI_OK;
}
+static int cmd_clear_counters(struct cli_def *cli, char *command, char **argv, int argc)
+{
+ if (CLI_HELP_REQUESTED)
+ return CLI_HELP_NO_ARGS;
+
+ memset(_statistics, 0, sizeof(struct Tstats));
+ SET_STAT(last_reset, time(NULL));
+
+ cli_print(cli, "Counters cleared");
+ return CLI_OK;
+}
+#endif /* STATISTICS */
+
static int cmd_show_version(struct cli_def *cli, char *command, char **argv, int argc)
{
int tag = 0;
cli_print(cli, " %s", cvs_id_icmp);
cli_print(cli, " %s", cvs_id_l2tpns);
cli_print(cli, " %s", cvs_id_ll);
- cli_print(cli, " %s", cvs_id_md5);
cli_print(cli, " %s", cvs_id_ppp);
cli_print(cli, " %s", cvs_id_radius);
cli_print(cli, " %s", cvs_id_tbf);
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");
return CLI_OK;
}
-static int cmd_clear_counters(struct cli_def *cli, char *command, char **argv, int argc)
-{
- if (CLI_HELP_REQUESTED)
- return CLI_HELP_NO_ARGS;
-
- memset(_statistics, 0, sizeof(struct Tstats));
- SET_STAT(last_reset, time(NULL));
-
- cli_print(cli, "Counters cleared");
- return CLI_OK;
-}
-
static int cmd_drop_user(struct cli_def *cli, char *command, char **argv, int argc)
{
int i;
case IPv6:
inet_pton(AF_INET6, argv[1], value);
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 regular_stuff(struct cli_def *cli)
{
+#ifdef RINGBUFFER
int out = 0;
int i;
-#ifdef RINGBUFFER
for (i = debug_rb_tail; i != ringbuffer->tail; i = (i + 1) % RINGBUFFER_SIZE)
{
char *m = ringbuffer->buffer[i].message;
if (!show) continue;
if (!(p = strchr(m, '\n')))
- p = m + strlen(p);
+ p = m + strlen(m);
cli_error(cli, "\r%s-%u-%u %.*s",
debug_levels[(int)ringbuffer->buffer[i].level],
int keepalive;
int hold;
- if (CLI_HELP_REQUESTED)
+ if (CLI_HELP_REQUESTED)
{
switch (argc)
{
config->neighbour[i].keepalive = keepalive;
config->neighbour[i].hold = hold;
- return CLI_OK;
+ return CLI_OK;
}
static int cmd_router_bgp_no_neighbour(struct cli_def *cli, char *command, char **argv, int argc)
{
int i;
- if (CLI_HELP_REQUESTED)
+ if (CLI_HELP_REQUESTED)
return cli_arg_help(cli, argc > 0,
"A.B.C.D", "BGP neighbour address",
"NAME", "BGP neighbour name",
}
memset(&config->neighbour[i], 0, sizeof(config->neighbour[i]));
- return CLI_OK;
+ return CLI_OK;
}
static int cmd_show_bgp(struct cli_def *cli, char *command, char **argv, int argc)
#endif /* BGP*/
static int filt;
-static int find_access_list(char const *name)
-{
- int i;
-
- for (i = 0; i < MAXFILTER; i++)
- if (!(*ip_filters[i].name && strcmp(ip_filters[i].name, name)))
- return i;
-
- return -1;
-}
-
static int access_list(struct cli_def *cli, char **argv, int argc, int add)
{
int extended;
return CLI_OK;
}
- filt = find_access_list(argv[1]);
+ filt = find_filter(argv[1], strlen(argv[1]));
if (add)
{
if (filt < 0)
return CLI_OK;
}
- if (!memcmp(&ip_filters[filt].rules[i], rule, sizeof(*rule)))
+ if (!memcmp(&ip_filters[filt].rules[i], rule, offsetof(ip_filter_rulet, counter)))
return CLI_OK;
}
return CLI_OK;
}
- v = find_access_list(argv[i+1]);
+ v = find_filter(argv[i+1], strlen(argv[i+1]));
if (v < 0 || !*ip_filters[v].name)
{
cli_error(cli, "Access-list %s not defined", argv[i+1]);
for (i = 0; i < argc; i++)
{
- int f = find_access_list(argv[i]);
+ int f = find_filter(argv[i], strlen(argv[i]));
ip_filter_rulet *rules;
if (f < 0 || !*ip_filters[f].name)
{
char const *r = show_access_list_rule(ip_filters[f].extended, rules);
if (rules->counter)
- cli_print(cli, "%s (%d match%s)", r,
+ cli_print(cli, "%s (%u match%s)", r,
rules->counter, rules->counter > 1 ? "es" : "");
else
cli_print(cli, "%s", r);
return CLI_OK;
}
-// Convert a string in the form of abcd.ef12.3456 into char[6]
-void parsemac(char *string, char mac[6])
+static int cmd_shutdown(struct cli_def *cli, char *command, char **argv, int argc)
{
- 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);
+ if (CLI_HELP_REQUESTED)
+ return CLI_HELP_NO_ARGS;
+
+ kill(getppid(), SIGQUIT);
+ return CLI_OK;
+}
+
+static int cmd_reload(struct cli_def *cli, char *command, char **argv, int argc)
+{
+ if (CLI_HELP_REQUESTED)
+ return CLI_HELP_NO_ARGS;
+
+ kill(getppid(), SIGHUP);
+ return CLI_OK;
}
projects / l2tpns.git / blobdiff