X-Git-Url: http://git.sameswireless.fr/l2tpns.git/blobdiff_plain/c03782046a6436da4bdce706318b95905fc99455..92a3e929fb49a8393e46ac5c380e1737c304e22d:/cli.c?ds=sidebyside
diff --git a/cli.c b/cli.c
index 52397f9..fd8034a 100644
--- a/cli.c
+++ b/cli.c
@@ -2,9 +2,10 @@
// vim: sw=8 ts=8
char const *cvs_name = "$Name: $";
-char const *cvs_id_cli = "$Id: cli.c,v 1.59 2005/06/02 03:52:46 bodea Exp $";
+char const *cvs_id_cli = "$Id: cli.c,v 1.73 2006/05/05 08:10:18 bodea Exp $";
#include <stdio.h>
+#include <stddef.h>
#include <stdarg.h>
#include <unistd.h>
#include <sys/file.h>
@@ -25,6 +26,7 @@ char const *cvs_id_cli = "$Id: cli.c,v 1.59 2005/06/02 03:52:46 bodea Exp $";
#include <libcli.h>
#include "l2tpns.h"
+#include "constants.h"
#include "util.h"
#include "cluster.h"
#include "tbf.h"
@@ -34,6 +36,7 @@ char const *cvs_id_cli = "$Id: cli.c,v 1.59 2005/06/02 03:52:46 bodea Exp $";
#endif
extern tunnelt *tunnel;
+extern bundlet *bundle;
extern sessiont *session;
extern radiust *radius;
extern ippoolt *ip_address_pool;
@@ -49,15 +52,6 @@ extern struct cli_tunnel_actions *cli_tunnel_actions;
extern tbft *filter_list;
extern ip_filtert *ip_filters;
-static char *debug_levels[] = {
- "CRIT",
- "ERROR",
- "WARN",
- "INFO",
- "CALL",
- "DATA",
-};
-
struct
{
char critical;
@@ -68,15 +62,24 @@ struct
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);
@@ -84,7 +87,6 @@ static int cmd_show_banana(struct cli_def *cli, char *command, char **argv, int
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);
@@ -100,7 +102,11 @@ static int cmd_remove_plugin(struct cli_def *cli, char *command, char **argv, in
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]);
+
+#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
@@ -263,7 +269,7 @@ void init_cli(char *hostname)
}
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;
@@ -285,10 +291,10 @@ void cli_do(int sockfd)
{
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",
@@ -312,8 +318,6 @@ void cli_do(int sockfd)
cli->users = 0;
}
- debug_session = 0;
- debug_tunnel = 0;
#ifdef RINGBUFFER
debug_rb_tail = ringbuffer->tail;
#endif
@@ -405,13 +409,32 @@ static int cmd_show_session(struct cli_def *cli, char *command, char **argv, int
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, "\tBytes In/Out:\t%u/%u", session[s].total_cout, session[s].total_cin);
+ 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);
+ cli_print(cli, "\tBytes In/Out:\t%u/%u", session[s].cout, session[s].cin);
+ if (session[s].timeout)
+ {
+ cli_print(cli, "\tRemaing time:\t%u",
+ (session[s].bundle && bundle[session[s].bundle].num_of_links > 1)
+ ? (unsigned) (session[s].timeout - bundle[session[s].bundle].online_time)
+ : (unsigned) (session[s].timeout - (time_now - session[s].opened)));
+ }
+
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);
cli_print(cli, "\tRx Speed:\t%u", session[s].rx_connect_speed);
@@ -478,7 +501,7 @@ static int cmd_show_session(struct cli_def *cli, char *command, char **argv, int
}
// Show Summary
- cli_print(cli, "%5s %4s %-32s %-15s %s %s %s %s %10s %10s %10s %4s %-15s %s",
+ cli_print(cli, "%5s %4s %-32s %-15s %s %s %s %s %10s %10s %10s %4s %10s %-15s %s",
"SID",
"TID",
"Username",
@@ -491,13 +514,20 @@ static int cmd_show_session(struct cli_def *cli, char *command, char **argv, int
"downloaded",
"uploaded",
"idle",
+ "Rem.Time",
"LAC",
"CLI");
for (i = 1; i < MAXSESSION; i++)
{
+ uint32_t rem_time;
if (!session[i].opened) continue;
- cli_print(cli, "%5d %4d %-32s %-15s %s %s %s %s %10u %10lu %10lu %4u %-15s %s",
+ if (session[i].bundle && bundle[session[i].bundle].num_of_links > 1)
+ rem_time = session[i].timeout ? (session[i].timeout - bundle[session[i].bundle].online_time) : 0;
+ else
+ rem_time = session[i].timeout ? (session[i].timeout - (time_now-session[i].opened)) : 0;
+
+ cli_print(cli, "%5d %4d %-32s %-15s %s %s %s %s %10u %10lu %10lu %4u %10lu %-15s %s",
i,
session[i].tunnel,
session[i].user[0] ? session[i].user : "*",
@@ -505,11 +535,12 @@ static int cmd_show_session(struct cli_def *cli, char *command, char **argv, int
(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].total_cout,
- (unsigned long)session[i].total_cin,
+ (unsigned long)session[i].cout,
+ (unsigned long)session[i].cin,
abs(time_now - (session[i].last_packet ? session[i].last_packet : time_now)),
+ (unsigned long)(rem_time),
fmtaddr(htonl(tunnel[ session[i].tunnel ].ip), 1),
session[i].calling[0] ? session[i].calling : "*");
}
@@ -646,6 +677,7 @@ static int cmd_show_users(struct cli_def *cli, char *command, char **argv, int a
return CLI_OK;
}
+#ifdef STATISTICS
static int cmd_show_counters(struct cli_def *cli, char *command, char **argv, int argc)
{
if (CLI_HELP_REQUESTED)
@@ -697,7 +729,7 @@ static int cmd_show_counters(struct cli_def *cli, char *command, char **argv, in
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));
@@ -731,7 +763,7 @@ 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));
cli_print(cli, "%-30s%u", "call_random_data", GET_STAT(call_random_data));
-#endif
+#endif /* STAT_CALLS */
{
time_t l = GET_STAT(last_reset);
@@ -746,6 +778,19 @@ static int cmd_show_counters(struct cli_def *cli, char *command, char **argv, in
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;
@@ -800,7 +845,6 @@ static int cmd_show_version(struct cli_def *cli, char *command, char **argv, int
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);
@@ -936,14 +980,6 @@ static int cmd_show_run(struct cli_def *cli, char *command, char **argv, int arg
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");
@@ -1134,18 +1170,6 @@ static int cmd_show_banana(struct cli_def *cli, char *command, char **argv, int
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;
@@ -1872,9 +1896,6 @@ static int cmd_set(struct cli_def *cli, char *command, char **argv, int argc)
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;
@@ -1896,10 +1917,10 @@ static int cmd_set(struct cli_def *cli, char *command, char **argv, int argc)
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;
@@ -1921,7 +1942,7 @@ int regular_stuff(struct cli_def *cli)
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],
@@ -2312,17 +2333,6 @@ static int cmd_restart_bgp(struct cli_def *cli, char *command, char **argv, int
#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;
@@ -2373,7 +2383,7 @@ static int access_list(struct cli_def *cli, char **argv, int argc, int add)
return CLI_OK;
}
- filt = find_access_list(argv[1]);
+ filt = find_filter(argv[1], strlen(argv[1]));
if (add)
{
if (filt < 0)
@@ -2878,7 +2888,7 @@ static int cmd_ip_access_list_rule(struct cli_def *cli, char *command, char **ar
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;
}
@@ -2966,7 +2976,7 @@ static int cmd_filter(struct cli_def *cli, char *command, char **argv, int argc)
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]);
@@ -3042,7 +3052,7 @@ static int cmd_show_access_list(struct cli_def *cli, char *command, char **argv,
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)
@@ -3062,7 +3072,7 @@ static int cmd_show_access_list(struct cli_def *cli, char *command, char **argv,
{
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);
@@ -3071,13 +3081,3 @@ static int cmd_show_access_list(struct cli_def *cli, char *command, char **argv,
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);
-}