*** empty log message ***
[l2tpns.git] / cli.c
diff --git a/cli.c b/cli.c
index 0fca55f..5815658 100644 (file)
--- a/cli.c
+++ b/cli.c
@@ -2,7 +2,7 @@
 // vim: sw=8 ts=8
 
 char const *cvs_name = "$Name:  $";
 // vim: sw=8 ts=8
 
 char const *cvs_name = "$Name:  $";
-char const *cvs_id_cli = "$Id: cli.c,v 1.29 2004/11/27 05:19:53 bodea Exp $";
+char const *cvs_id_cli = "$Id: cli.c,v 1.37 2004/11/29 12:36:54 bodea Exp $";
 
 #include <stdio.h>
 #include <stdarg.h>
 
 #include <stdio.h>
 #include <stdarg.h>
@@ -115,6 +115,9 @@ static int cmd_restart_bgp(struct cli_def *cli, char *command, char **argv, int
 static int cmd_ip_access_list(struct cli_def *cli, char *command, char **argv, int argc);
 static int cmd_no_ip_access_list(struct cli_def *cli, char *command, char **argv, int argc);
 static int cmd_ip_access_list_rule(struct cli_def *cli, char *command, char **argv, int argc);
 static int cmd_ip_access_list(struct cli_def *cli, char *command, char **argv, int argc);
 static int cmd_no_ip_access_list(struct cli_def *cli, char *command, char **argv, int argc);
 static int cmd_ip_access_list_rule(struct cli_def *cli, char *command, char **argv, int argc);
+static int cmd_filter(struct cli_def *cli, char *command, char **argv, int argc);
+static int cmd_no_filter(struct cli_def *cli, char *command, char **argv, int argc);
+static int cmd_show_access_list(struct cli_def *cli, char *command, char **argv, int argc);
 
 /* match if b is a substr of a */
 #define MATCH(a,b) (!strncmp((a), (b), strlen(b)))
 
 /* match if b is a substr of a */
 #define MATCH(a,b) (!strncmp((a), (b), strlen(b)))
@@ -151,6 +154,7 @@ void init_cli(char *hostname)
        cli_register_command(cli, c, "tunnels", cmd_show_tunnels, PRIVILEGE_UNPRIVILEGED, MODE_EXEC, "Show a list of tunnels or details for a single tunnel");
        cli_register_command(cli, c, "users", cmd_show_users, PRIVILEGE_UNPRIVILEGED, MODE_EXEC, "Show a list of all connected users or details of selected user");
        cli_register_command(cli, c, "version", cmd_show_version, PRIVILEGE_UNPRIVILEGED, MODE_EXEC, "Show currently running software version");
        cli_register_command(cli, c, "tunnels", cmd_show_tunnels, PRIVILEGE_UNPRIVILEGED, MODE_EXEC, "Show a list of tunnels or details for a single tunnel");
        cli_register_command(cli, c, "users", cmd_show_users, PRIVILEGE_UNPRIVILEGED, MODE_EXEC, "Show a list of all connected users or details of selected user");
        cli_register_command(cli, c, "version", cmd_show_version, PRIVILEGE_UNPRIVILEGED, MODE_EXEC, "Show currently running software version");
+       cli_register_command(cli, c, "access-list", cmd_show_access_list, PRIVILEGE_UNPRIVILEGED, MODE_EXEC, "Show named access-list");
 
        c2 = cli_register_command(cli, c, "histogram", NULL, PRIVILEGE_UNPRIVILEGED, MODE_EXEC, NULL);
        cli_register_command(cli, c2, "idle", cmd_show_hist_idle, PRIVILEGE_UNPRIVILEGED, MODE_EXEC, "Show histogram of session idle times");
 
        c2 = cli_register_command(cli, c, "histogram", NULL, PRIVILEGE_UNPRIVILEGED, MODE_EXEC, NULL);
        cli_register_command(cli, c2, "idle", cmd_show_hist_idle, PRIVILEGE_UNPRIVILEGED, MODE_EXEC, "Show histogram of session idle times");
@@ -169,8 +173,9 @@ void init_cli(char *hostname)
        cli_register_command(cli, c, "memory", cmd_write_memory, PRIVILEGE_PRIVILEGED, MODE_EXEC, "Save the running config to flash");
        cli_register_command(cli, c, "terminal", cmd_show_run, PRIVILEGE_UNPRIVILEGED, MODE_EXEC, "Show the running config");
 
        cli_register_command(cli, c, "memory", cmd_write_memory, PRIVILEGE_PRIVILEGED, MODE_EXEC, "Save the running config to flash");
        cli_register_command(cli, c, "terminal", cmd_show_run, PRIVILEGE_UNPRIVILEGED, MODE_EXEC, "Show the running config");
 
-       cli_register_command(cli, NULL, "snoop", cmd_snoop, PRIVILEGE_PRIVILEGED, MODE_EXEC, "Temporarily enable interception for a user");
-       cli_register_command(cli, NULL, "throttle", cmd_throttle, PRIVILEGE_PRIVILEGED, MODE_EXEC, "Temporarily enable throttling for a user");
+       cli_register_command(cli, NULL, "snoop", cmd_snoop, PRIVILEGE_PRIVILEGED, MODE_EXEC, "Enable interception of a session");
+       cli_register_command(cli, NULL, "throttle", cmd_throttle, PRIVILEGE_PRIVILEGED, MODE_EXEC, "Enable throttling of a session");
+       cli_register_command(cli, NULL, "filter", cmd_filter, PRIVILEGE_PRIVILEGED, MODE_EXEC, "Add filtering to a session");
        cli_register_command(cli, NULL, "debug", cmd_debug, PRIVILEGE_UNPRIVILEGED, MODE_EXEC, "Set the level of logging that is shown on the console");
 
 #ifdef BGP
        cli_register_command(cli, NULL, "debug", cmd_debug, PRIVILEGE_UNPRIVILEGED, MODE_EXEC, "Set the level of logging that is shown on the console");
 
 #ifdef BGP
@@ -179,8 +184,9 @@ void init_cli(char *hostname)
 #endif /* BGP */
 
        c = cli_register_command(cli, NULL, "no", NULL, PRIVILEGE_UNPRIVILEGED, MODE_EXEC, NULL);
 #endif /* BGP */
 
        c = cli_register_command(cli, NULL, "no", NULL, PRIVILEGE_UNPRIVILEGED, MODE_EXEC, NULL);
-       cli_register_command(cli, c, "snoop", cmd_no_snoop, PRIVILEGE_PRIVILEGED, MODE_EXEC, "Temporarily disable interception for a user");
-       cli_register_command(cli, c, "throttle", cmd_no_throttle, PRIVILEGE_PRIVILEGED, MODE_EXEC, "Temporarily disable throttling for a user");
+       cli_register_command(cli, c, "snoop", cmd_no_snoop, PRIVILEGE_PRIVILEGED, MODE_EXEC, "Disable interception of a session");
+       cli_register_command(cli, c, "throttle", cmd_no_throttle, PRIVILEGE_PRIVILEGED, MODE_EXEC, "Disable throttling of a session");
+       cli_register_command(cli, c, "filter", cmd_no_filter, PRIVILEGE_PRIVILEGED, MODE_EXEC, "Remove filtering from a session");
        cli_register_command(cli, c, "debug", cmd_no_debug, PRIVILEGE_UNPRIVILEGED, MODE_EXEC, "Turn off logging of a certain level of debugging");
 
 #ifdef BGP
        cli_register_command(cli, c, "debug", cmd_no_debug, PRIVILEGE_UNPRIVILEGED, MODE_EXEC, "Turn off logging of a certain level of debugging");
 
 #ifdef BGP
@@ -227,7 +233,7 @@ void init_cli(char *hostname)
 
        if (!(f = fopen(CLIUSERS, "r")))
        {
 
        if (!(f = fopen(CLIUSERS, "r")))
        {
-               LOG(0, 0, 0, 0, "WARNING! No users specified. Command-line access is open to all\n");
+               LOG(0, 0, 0, "WARNING! No users specified. Command-line access is open to all\n");
        }
        else
        {
        }
        else
        {
@@ -243,12 +249,12 @@ void init_cli(char *hostname)
                        if (!strcmp(buf, "enable"))
                        {
                                cli_allow_enable(cli, p);
                        if (!strcmp(buf, "enable"))
                        {
                                cli_allow_enable(cli, p);
-                               LOG(3, 0, 0, 0, "Setting enable password\n");
+                               LOG(3, 0, 0, "Setting enable password\n");
                        }
                        else
                        {
                                cli_allow_user(cli, buf, p);
                        }
                        else
                        {
                                cli_allow_user(cli, buf, p);
-                               LOG(3, 0, 0, 0, "Allowing user %s to connect to the CLI\n", buf);
+                               LOG(3, 0, 0, "Allowing user %s to connect to the CLI\n", buf);
                        }
                }
                fclose(f);
                        }
                }
                fclose(f);
@@ -267,7 +273,7 @@ void init_cli(char *hostname)
        addr.sin_port = htons(23);
        if (bind(clifd, (void *) &addr, sizeof(addr)) < 0)
        {
        addr.sin_port = htons(23);
        if (bind(clifd, (void *) &addr, sizeof(addr)) < 0)
        {
-               LOG(0, 0, 0, 0, "Error listening on cli port 23: %s\n", strerror(errno));
+               LOG(0, 0, 0, "Error listening on cli port 23: %s\n", strerror(errno));
                return;
        }
        listen(clifd, 10);
                return;
        }
        listen(clifd, 10);
@@ -282,18 +288,18 @@ void cli_do(int sockfd)
        if (fork_and_close()) return;
        if (getpeername(sockfd, (struct sockaddr *)&addr, &l) == 0)
        {
        if (fork_and_close()) return;
        if (getpeername(sockfd, (struct sockaddr *)&addr, &l) == 0)
        {
-               LOG(3, 0, 0, 0, "Accepted connection to CLI from %s\n", inet_toa(addr.sin_addr.s_addr));
+               LOG(3, 0, 0, "Accepted connection to CLI from %s\n", fmtaddr(addr.sin_addr.s_addr, 0));
                require_auth = addr.sin_addr.s_addr != inet_addr("127.0.0.1");
        }
        else
                require_auth = addr.sin_addr.s_addr != inet_addr("127.0.0.1");
        }
        else
-               LOG(0, 0, 0, 0, "getpeername() failed on cli socket.  Requiring authentication: %s\n", strerror(errno));
+               LOG(0, 0, 0, "getpeername() failed on cli socket.  Requiring authentication: %s\n", strerror(errno));
 
        if (require_auth)
        {
 
        if (require_auth)
        {
-               LOG(3, 0, 0, 0, "CLI is remote, requiring authentication\n");
+               LOG(3, 0, 0, "CLI is remote, requiring authentication\n");
                if (!cli->users) /* paranoia */
                {
                if (!cli->users) /* paranoia */
                {
-                       LOG(0, 0, 0, 0, "No users for remote authentication!  Exiting CLI\n");
+                       LOG(0, 0, 0, "No users for remote authentication!  Exiting CLI\n");
                        exit(0);
                }
        }
                        exit(0);
                }
        }
@@ -314,18 +320,18 @@ void cli_do(int sockfd)
        cli_loop(cli, sockfd);
 
        close(sockfd);
        cli_loop(cli, sockfd);
 
        close(sockfd);
-       LOG(3, 0, 0, 0, "Closed CLI connection from %s\n", inet_toa(addr.sin_addr.s_addr));
+       LOG(3, 0, 0, "Closed CLI connection from %s\n", fmtaddr(addr.sin_addr.s_addr, 0));
        exit(0);
 }
 
 static void cli_print_log(struct cli_def *cli, char *string)
 {
        exit(0);
 }
 
 static void cli_print_log(struct cli_def *cli, char *string)
 {
-       LOG(3, 0, 0, 0, "%s\n", string);
+       LOG(3, 0, 0, "%s\n", string);
 }
 
 void cli_do_file(FILE *fh)
 {
 }
 
 void cli_do_file(FILE *fh)
 {
-       LOG(3, 0, 0, 0, "Reading configuration file\n");
+       LOG(3, 0, 0, "Reading configuration file\n");
        cli_print_callback(cli, cli_print_log);
        cli_file(cli, fh, PRIVILEGE_PRIVILEGED, MODE_CONFIG);
        cli_print_callback(cli, NULL);
        cli_print_callback(cli, cli_print_log);
        cli_file(cli, fh, PRIVILEGE_PRIVILEGED, MODE_CONFIG);
        cli_print_callback(cli, NULL);
@@ -394,7 +400,7 @@ 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, "\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, "\tIP address:\t%s", inet_toa(htonl(session[s].ip)));
+                       cli_print(cli, "\tIP address:\t%s", fmtaddr(htonl(session[s].ip), 0));
                        cli_print(cli, "\tUnique SID:\t%lu", session[s].unique_id);
                        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, "\tUnique SID:\t%lu", session[s].unique_id);
                        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);
@@ -405,8 +411,12 @@ static int cmd_show_session(struct cli_def *cli, char *command, char **argv, int
                        cli_print(cli, "\tRadius Session:\t%u", session[s].radius);
                        cli_print(cli, "\tRx Speed:\t%lu", session[s].rx_connect_speed);
                        cli_print(cli, "\tTx Speed:\t%lu", session[s].tx_connect_speed);
                        cli_print(cli, "\tRadius Session:\t%u", session[s].radius);
                        cli_print(cli, "\tRx Speed:\t%lu", session[s].rx_connect_speed);
                        cli_print(cli, "\tTx Speed:\t%lu", session[s].tx_connect_speed);
+                       if (session[s].filter_in && session[s].filter_in <= MAXFILTER)
+                               cli_print(cli, "\tFilter in:\t%u (%s)", session[s].filter_in, ip_filters[session[s].filter_in - 1].name);
+                       if (session[s].filter_out && session[s].filter_out <= MAXFILTER)
+                               cli_print(cli, "\tFilter out:\t%u (%s)", session[s].filter_out, ip_filters[session[s].filter_out - 1].name);
                        if (session[s].snoop_ip && session[s].snoop_port)
                        if (session[s].snoop_ip && session[s].snoop_port)
-                               cli_print(cli, "\tIntercepted:\t%s:%d", inet_toa(session[s].snoop_ip), session[s] .snoop_port);
+                               cli_print(cli, "\tIntercepted:\t%s:%d", fmtaddr(session[s].snoop_ip, 0), session[s] .snoop_port);
                        else
                                cli_print(cli, "\tIntercepted:\tno");
 
                        else
                                cli_print(cli, "\tIntercepted:\tno");
 
@@ -480,15 +490,12 @@ static int cmd_show_session(struct cli_def *cli, char *command, char **argv, int
 
        for (i = 1; i < MAXSESSION; i++)
        {
 
        for (i = 1; i < MAXSESSION; i++)
        {
-               char *userip, *tunnelip;
                if (!session[i].opened) continue;
                if (!session[i].opened) continue;
-               userip = strdup(inet_toa(htonl(session[i].ip)));
-               tunnelip = strdup(inet_toa(htonl(tunnel[ session[i].tunnel ].ip)));
                cli_print(cli, "%5d %4d %-32s %-15s %s %s %s %10u %10lu %10lu %4u %-15s %s",
                                i,
                                session[i].tunnel,
                                session[i].user[0] ? session[i].user : "*",
                cli_print(cli, "%5d %4d %-32s %-15s %s %s %s %10u %10lu %10lu %4u %-15s %s",
                                i,
                                session[i].tunnel,
                                session[i].user[0] ? session[i].user : "*",
-                               userip,
+                               fmtaddr(htonl(session[i].ip), 0),
                                (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].snoop_ip && session[i].snoop_port) ? "Y" : "N",
                                (session[i].throttle_in || session[i].throttle_out) ? "Y" : "N",
                                (session[i].walled_garden) ? "Y" : "N",
@@ -496,10 +503,8 @@ static int cmd_show_session(struct cli_def *cli, char *command, char **argv, int
                                (unsigned long)session[i].total_cout,
                                (unsigned long)session[i].total_cin,
                                abs(time_now - (session[i].last_packet ? session[i].last_packet : time_now)),
                                (unsigned long)session[i].total_cout,
                                (unsigned long)session[i].total_cin,
                                abs(time_now - (session[i].last_packet ? session[i].last_packet : time_now)),
-                               tunnelip,
+                               fmtaddr(htonl(tunnel[ session[i].tunnel ].ip), 1),
                                session[i].calling[0] ? session[i].calling : "*");
                                session[i].calling[0] ? session[i].calling : "*");
-               if (userip) free(userip);
-               if (tunnelip) free(tunnelip);
        }
        return CLI_OK;
 }
        }
        return CLI_OK;
 }
@@ -550,7 +555,7 @@ static int cmd_show_tunnels(struct cli_def *cli, char *command, char **argv, int
                                cli_print(cli, "\r\nTunnel %d:", t);
                                cli_print(cli, "\tState:\t\t%s", states[tunnel[t].state]);
                                cli_print(cli, "\tHostname:\t%s", tunnel[t].hostname[0] ? tunnel[t].hostname : "(none)");
                                cli_print(cli, "\r\nTunnel %d:", t);
                                cli_print(cli, "\tState:\t\t%s", states[tunnel[t].state]);
                                cli_print(cli, "\tHostname:\t%s", tunnel[t].hostname[0] ? tunnel[t].hostname : "(none)");
-                               cli_print(cli, "\tRemote IP:\t%s", inet_toa(htonl(tunnel[t].ip)));
+                               cli_print(cli, "\tRemote IP:\t%s", fmtaddr(htonl(tunnel[t].ip), 0));
                                cli_print(cli, "\tRemote Port:\t%d", tunnel[t].port);
                                cli_print(cli, "\tRx Window:\t%u", tunnel[t].window);
                                cli_print(cli, "\tNext Recv:\t%u", tunnel[t].nr);
                                cli_print(cli, "\tRemote Port:\t%d", tunnel[t].port);
                                cli_print(cli, "\tRx Window:\t%u", tunnel[t].window);
                                cli_print(cli, "\tNext Recv:\t%u", tunnel[t].nr);
@@ -585,7 +590,7 @@ static int cmd_show_tunnels(struct cli_def *cli, char *command, char **argv, int
                cli_print(cli, "%4d %20s %20s %6s %6d",
                                i,
                                *tunnel[i].hostname ? tunnel[i].hostname : "(null)",
                cli_print(cli, "%4d %20s %20s %6s %6d",
                                i,
                                *tunnel[i].hostname ? tunnel[i].hostname : "(null)",
-                               inet_toa(htonl(tunnel[i].ip)),
+                               fmtaddr(htonl(tunnel[i].ip), 0),
                                states[tunnel[i].state],
                                sessions);
        }
                                states[tunnel[i].state],
                                sessions);
        }
@@ -794,7 +799,9 @@ static int cmd_show_pool(struct cli_def *cli, char *command, char **argv, int ar
 
        if (!config->cluster_iam_master)
        {
 
        if (!config->cluster_iam_master)
        {
-               cli_print(cli, "Can't do this on a slave.  Do it on %s", inet_toa(config->cluster_master_address));
+               cli_print(cli, "Can't do this on a slave.  Do it on %s",
+                       fmtaddr(config->cluster_master_address, 0));
+
                return CLI_OK;
        }
 
                return CLI_OK;
        }
 
@@ -819,7 +826,9 @@ static int cmd_show_pool(struct cli_def *cli, char *command, char **argv, int ar
                if (ip_address_pool[i].assigned)
                {
                        cli_print(cli, "%-15s\tY %8d %s",
                if (ip_address_pool[i].assigned)
                {
                        cli_print(cli, "%-15s\tY %8d %s",
-                               inet_toa(htonl(ip_address_pool[i].address)), ip_address_pool[i].session, session[ip_address_pool[i].session].user);
+                               fmtaddr(htonl(ip_address_pool[i].address), 0),
+                               ip_address_pool[i].session,
+                               session[ip_address_pool[i].session].user);
 
                        used++;
                }
 
                        used++;
                }
@@ -827,10 +836,11 @@ static int cmd_show_pool(struct cli_def *cli, char *command, char **argv, int ar
                {
                        if (ip_address_pool[i].last)
                                cli_print(cli, "%-15s\tN %8s [%s] %ds",
                {
                        if (ip_address_pool[i].last)
                                cli_print(cli, "%-15s\tN %8s [%s] %ds",
-                                       inet_toa(htonl(ip_address_pool[i].address)), "",
+                                       fmtaddr(htonl(ip_address_pool[i].address), 0), "",
                                        ip_address_pool[i].user, time_now - ip_address_pool[i].last);
                                        ip_address_pool[i].user, time_now - ip_address_pool[i].last);
+
                        else if (show_all)
                        else if (show_all)
-                               cli_print(cli, "%-15s\tN", inet_toa(htonl(ip_address_pool[i].address)));
+                               cli_print(cli, "%-15s\tN", fmtaddr(htonl(ip_address_pool[i].address), 0));
 
                        free++;
                }
 
                        free++;
                }
@@ -888,7 +898,7 @@ static int cmd_show_run(struct cli_def *cli, char *command, char **argv, int arg
                if (config_values[i].type == STRING)
                        cli_print(cli, "set %s \"%.*s\"", config_values[i].key, config_values[i].size, (char *)value);
                else if (config_values[i].type == IP)
                if (config_values[i].type == STRING)
                        cli_print(cli, "set %s \"%.*s\"", config_values[i].key, config_values[i].size, (char *)value);
                else if (config_values[i].type == IP)
-                       cli_print(cli, "set %s %s", config_values[i].key, inet_toa(*(unsigned *)value));
+                       cli_print(cli, "set %s %s", config_values[i].key, fmtaddr(*(unsigned *)value, 0));
                else if (config_values[i].type == SHORT)
                        cli_print(cli, "set %s %hu", config_values[i].key, *(short *)value);
                else if (config_values[i].type == BOOL)
                else if (config_values[i].type == SHORT)
                        cli_print(cli, "set %s %hu", config_values[i].key, *(short *)value);
                else if (config_values[i].type == BOOL)
@@ -1115,7 +1125,9 @@ static int cmd_drop_user(struct cli_def *cli, char *command, char **argv, int ar
 
        if (!config->cluster_iam_master)
        {
 
        if (!config->cluster_iam_master)
        {
-               cli_print(cli, "Can't do this on a slave.  Do it on %s", inet_toa(config->cluster_master_address));
+               cli_print(cli, "Can't do this on a slave.  Do it on %s",
+                       fmtaddr(config->cluster_master_address, 0));
+
                return CLI_OK;
        }
 
                return CLI_OK;
        }
 
@@ -1154,7 +1166,9 @@ static int cmd_drop_tunnel(struct cli_def *cli, char *command, char **argv, int
 
        if (!config->cluster_iam_master)
        {
 
        if (!config->cluster_iam_master)
        {
-               cli_print(cli, "Can't do this on a slave.  Do it on %s", inet_toa(config->cluster_master_address));
+               cli_print(cli, "Can't do this on a slave.  Do it on %s",
+                       fmtaddr(config->cluster_master_address, 0));
+
                return CLI_OK;
        }
 
                return CLI_OK;
        }
 
@@ -1202,7 +1216,9 @@ static int cmd_drop_session(struct cli_def *cli, char *command, char **argv, int
 
        if (!config->cluster_iam_master)
        {
 
        if (!config->cluster_iam_master)
        {
-               cli_print(cli, "Can't do this on a slave.  Do it on %s", inet_toa(config->cluster_master_address));
+               cli_print(cli, "Can't do this on a slave.  Do it on %s",
+                       fmtaddr(config->cluster_master_address, 0));
+
                return CLI_OK;
        }
 
                return CLI_OK;
        }
 
@@ -1267,7 +1283,9 @@ static int cmd_snoop(struct cli_def *cli, char *command, char **argv, int argc)
 
        if (!config->cluster_iam_master)
        {
 
        if (!config->cluster_iam_master)
        {
-               cli_print(cli, "Can't do this on a slave.  Do it on %s", inet_toa(config->cluster_master_address));
+               cli_print(cli, "Can't do this on a slave.  Do it on %s",
+                       fmtaddr(config->cluster_master_address, 0));
+
                return CLI_OK;
        }
 
                return CLI_OK;
        }
 
@@ -1297,7 +1315,7 @@ static int cmd_snoop(struct cli_def *cli, char *command, char **argv, int argc)
                return CLI_OK;
        }
 
                return CLI_OK;
        }
 
-       cli_print(cli, "Snooping user %s to %s:%d", argv[0], inet_toa(ip), port);
+       cli_print(cli, "Snooping user %s to %s:%d", argv[0], fmtaddr(ip, 0), port);
        cli_session_actions[s].snoop_ip = ip;
        cli_session_actions[s].snoop_port = port;
        cli_session_actions[s].action |= CLI_SESS_SNOOP;
        cli_session_actions[s].snoop_ip = ip;
        cli_session_actions[s].snoop_port = port;
        cli_session_actions[s].action |= CLI_SESS_SNOOP;
@@ -1316,7 +1334,9 @@ static int cmd_no_snoop(struct cli_def *cli, char *command, char **argv, int arg
 
        if (!config->cluster_iam_master)
        {
 
        if (!config->cluster_iam_master)
        {
-               cli_print(cli, "Can't do this on a slave.  Do it on %s", inet_toa(config->cluster_master_address));
+               cli_print(cli, "Can't do this on a slave.  Do it on %s",
+                       fmtaddr(config->cluster_master_address, 0));
+
                return CLI_OK;
        }
 
                return CLI_OK;
        }
 
@@ -1388,7 +1408,9 @@ static int cmd_throttle(struct cli_def *cli, char *command, char **argv, int arg
 
        if (!config->cluster_iam_master)
        {
 
        if (!config->cluster_iam_master)
        {
-               cli_print(cli, "Can't do this on a slave.  Do it on %s", inet_toa(config->cluster_master_address));
+               cli_print(cli, "Can't do this on a slave.  Do it on %s",
+                       fmtaddr(config->cluster_master_address, 0));
+
                return CLI_OK;
        }
 
                return CLI_OK;
        }
 
@@ -1422,11 +1444,10 @@ static int cmd_throttle(struct cli_def *cli, char *command, char **argv, int arg
                int i;
                for (i = 1; i < argc - 1; i += 2)
                {
                int i;
                for (i = 1; i < argc - 1; i += 2)
                {
-                       int len = strlen(argv[i]);
                        int r = 0;
                        int r = 0;
-                       if (!strncasecmp(argv[i], "in", len))
+                       if (MATCH("in", argv[i]))
                                r = rate_in = atoi(argv[i+1]);
                                r = rate_in = atoi(argv[i+1]);
-                       else if (!strncasecmp(argv[i], "out", len))
+                       else if (MATCH("out", argv[i]))
                                r = rate_out = atoi(argv[i+1]);
 
                        if (r < 1)
                                r = rate_out = atoi(argv[i+1]);
 
                        if (r < 1)
@@ -1479,7 +1500,9 @@ static int cmd_no_throttle(struct cli_def *cli, char *command, char **argv, int
 
        if (!config->cluster_iam_master)
        {
 
        if (!config->cluster_iam_master)
        {
-               cli_print(cli, "Can't do this on a slave.  Do it on %s", inet_toa(config->cluster_master_address));
+               cli_print(cli, "Can't do this on a slave.  Do it on %s",
+                       fmtaddr(config->cluster_master_address, 0));
+
                return CLI_OK;
        }
 
                return CLI_OK;
        }
 
@@ -1556,13 +1579,13 @@ static int cmd_debug(struct cli_def *cli, char *command, char **argv, int argc)
                if (argv[i][0] == 'c' && len < 2)
                        len = 2; /* distinguish [cr]itical from [ca]lls */
 
                if (argv[i][0] == 'c' && len < 2)
                        len = 2; /* distinguish [cr]itical from [ca]lls */
 
-               if (!strncasecmp(argv[i], "critical", len)) { debug_flags.critical = 1; continue; }
-               if (!strncasecmp(argv[i], "error",    len)) { debug_flags.error = 1;    continue; }
-               if (!strncasecmp(argv[i], "warning",  len)) { debug_flags.warning = 1;  continue; }
-               if (!strncasecmp(argv[i], "info",     len)) { debug_flags.info = 1;     continue; }
-               if (!strncasecmp(argv[i], "calls",    len)) { debug_flags.calls = 1;    continue; }
-               if (!strncasecmp(argv[i], "data",     len)) { debug_flags.data = 1;     continue; }
-               if (!strncasecmp(argv[i], "all",      len))
+               if (!strncmp("critical", argv[i], len)) { debug_flags.critical = 1; continue; }
+               if (!strncmp("error",    argv[i], len)) { debug_flags.error = 1;    continue; }
+               if (!strncmp("warning",  argv[i], len)) { debug_flags.warning = 1;  continue; }
+               if (!strncmp("info",     argv[i], len)) { debug_flags.info = 1;     continue; }
+               if (!strncmp("calls",    argv[i], len)) { debug_flags.calls = 1;    continue; }
+               if (!strncmp("data",     argv[i], len)) { debug_flags.data = 1;     continue; }
+               if (!strncmp("all",      argv[i], len))
                {
                        memset(&debug_flags, 1, sizeof(debug_flags));
                        debug_flags.data = 0;
                {
                        memset(&debug_flags, 1, sizeof(debug_flags));
                        debug_flags.data = 0;
@@ -1603,13 +1626,13 @@ static int cmd_no_debug(struct cli_def *cli, char *command, char **argv, int arg
                if (argv[i][0] == 'c' && len < 2)
                        len = 2; /* distinguish [cr]itical from [ca]lls */
 
                if (argv[i][0] == 'c' && len < 2)
                        len = 2; /* distinguish [cr]itical from [ca]lls */
 
-               if (!strncasecmp(argv[i], "critical", len)) { debug_flags.critical = 0; continue; }
-               if (!strncasecmp(argv[i], "error",    len)) { debug_flags.error = 0;    continue; }
-               if (!strncasecmp(argv[i], "warning",  len)) { debug_flags.warning = 0;  continue; }
-               if (!strncasecmp(argv[i], "info",     len)) { debug_flags.info = 0;     continue; }
-               if (!strncasecmp(argv[i], "calls",    len)) { debug_flags.calls = 0;    continue; }
-               if (!strncasecmp(argv[i], "data",     len)) { debug_flags.data = 0;     continue; }
-               if (!strncasecmp(argv[i], "all",      len))
+               if (!strncmp("critical", argv[i], len)) { debug_flags.critical = 0; continue; }
+               if (!strncmp("error",    argv[i], len)) { debug_flags.error = 0;    continue; }
+               if (!strncmp("warning",  argv[i], len)) { debug_flags.warning = 0;  continue; }
+               if (!strncmp("info",     argv[i], len)) { debug_flags.info = 0;     continue; }
+               if (!strncmp("calls",    argv[i], len)) { debug_flags.calls = 0;    continue; }
+               if (!strncmp("data",     argv[i], len)) { debug_flags.data = 0;     continue; }
+               if (!strncmp("all",      argv[i], len))
                {
                        memset(&debug_flags, 0, sizeof(debug_flags));
                        continue;
                {
                        memset(&debug_flags, 0, sizeof(debug_flags));
                        continue;
@@ -1765,7 +1788,7 @@ static int cmd_set(struct cli_def *cli, char *command, char **argv, int argc)
                        {
                                int len = strlen(argv[0])-1;
                                for (i = 0; config_values[i].key; i++)
                        {
                                int len = strlen(argv[0])-1;
                                for (i = 0; config_values[i].key; i++)
-                                       if (!len || !strncmp(argv[0], config_values[i].key, len))
+                                       if (!len || !strncmp(config_values[i].key, argv[0], len))
                                                cli_print(cli, "  %s", config_values[i].key);
                        }
 
                                                cli_print(cli, "  %s", config_values[i].key);
                        }
 
@@ -1859,16 +1882,8 @@ int regular_stuff(struct cli_def *cli)
 
                if (show_message)
                {
 
                if (show_message)
                {
-                       ipt address = htonl(ringbuffer->buffer[i].address);
-                       char *ipaddr;
-                       struct in_addr addr;
-
-                       memcpy(&addr, &address, sizeof(ringbuffer->buffer[i].address));
-                       ipaddr = inet_ntoa(addr);
-
-                       cli_print(cli, "\r%s-%s-%u-%u %s",
+                       cli_print(cli, "\r%s-%u-%u %s",
                                        debug_levels[(int)ringbuffer->buffer[i].level],
                                        debug_levels[(int)ringbuffer->buffer[i].level],
-                                       ipaddr,
                                        ringbuffer->buffer[i].tunnel,
                                        ringbuffer->buffer[i].session,
                                        ringbuffer->buffer[i].message);
                                        ringbuffer->buffer[i].tunnel,
                                        ringbuffer->buffer[i].session,
                                        ringbuffer->buffer[i].message);
@@ -2121,7 +2136,7 @@ static int cmd_show_bgp(struct cli_def *cli, char *command, char **argv, int arg
                        NULL);
 
        cli_print(cli, "BGPv%d router identifier %s, local AS number %d",
                        NULL);
 
        cli_print(cli, "BGPv%d router identifier %s, local AS number %d",
-               BGP_VERSION, inet_toa(my_address), (int) config->as_number);
+               BGP_VERSION, fmtaddr(my_address, 0), (int) config->as_number);
 
        time(&time_now);
 
 
        time(&time_now);
 
@@ -2130,7 +2145,7 @@ static int cmd_show_bgp(struct cli_def *cli, char *command, char **argv, int arg
                if (!*bgp_peers[i].name)
                        continue;
 
                if (!*bgp_peers[i].name)
                        continue;
 
-               addr = inet_toa(bgp_peers[i].addr);
+               addr = fmtaddr(bgp_peers[i].addr, 0);
                if (argc && strcmp(addr, argv[0]) &&
                    strncmp(bgp_peers[i].name, argv[0], strlen(argv[0])))
                        continue;
                if (argc && strcmp(addr, argv[0]) &&
                    strncmp(bgp_peers[i].name, argv[0], strlen(argv[0])))
                        continue;
@@ -2182,7 +2197,7 @@ static int cmd_suspend_bgp(struct cli_def *cli, char *command, char **argv, int
                if (!bgp_peers[i].routing)
                        continue;
 
                if (!bgp_peers[i].routing)
                        continue;
 
-               addr = inet_toa(bgp_peers[i].addr);
+               addr = fmtaddr(bgp_peers[i].addr, 0);
                if (argc && strcmp(addr, argv[0]) && strcmp(bgp_peers[i].name, argv[0]))
                        continue;
 
                if (argc && strcmp(addr, argv[0]) && strcmp(bgp_peers[i].name, argv[0]))
                        continue;
 
@@ -2215,7 +2230,7 @@ static int cmd_no_suspend_bgp(struct cli_def *cli, char *command, char **argv, i
                if (bgp_peers[i].routing)
                        continue;
 
                if (bgp_peers[i].routing)
                        continue;
 
-               addr = inet_toa(bgp_peers[i].addr);
+               addr = fmtaddr(bgp_peers[i].addr, 0);
                if (argc && strcmp(addr, argv[0]) &&
                    strncmp(bgp_peers[i].name, argv[0], strlen(argv[0])))
                        continue;
                if (argc && strcmp(addr, argv[0]) &&
                    strncmp(bgp_peers[i].name, argv[0], strlen(argv[0])))
                        continue;
@@ -2246,7 +2261,7 @@ static int cmd_restart_bgp(struct cli_def *cli, char *command, char **argv, int
                if (!*bgp_peers[i].name)
                        continue;
 
                if (!*bgp_peers[i].name)
                        continue;
 
-               addr = inet_toa(bgp_peers[i].addr);
+               addr = fmtaddr(bgp_peers[i].addr, 0);
                if (argc && strcmp(addr, argv[0]) &&
                    strncmp(bgp_peers[i].name, argv[0], strlen(argv[0])))
                        continue;
                if (argc && strcmp(addr, argv[0]) &&
                    strncmp(bgp_peers[i].name, argv[0], strlen(argv[0])))
                        continue;
@@ -2315,7 +2330,7 @@ static int access_list(struct cli_def *cli, char **argv, int argc, int add)
        }
 
        if (strlen(argv[1]) > sizeof(ip_filters[0].name) - 1 ||
        }
 
        if (strlen(argv[1]) > sizeof(ip_filters[0].name) - 1 ||
-           strspn(argv[1], "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789_") != strlen(argv[1]))
+           strspn(argv[1], "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789_-") != strlen(argv[1]))
        {
                cli_print(cli, "Invalid access-list name");
                return CLI_OK;
        {
                cli_print(cli, "Invalid access-list name");
                return CLI_OK;
@@ -2378,15 +2393,13 @@ static int cmd_no_ip_access_list(struct cli_def *cli, char *command, char **argv
 
 static int show_ip_wild(char *buf, ipt ip, ipt wild)
 {
 
 static int show_ip_wild(char *buf, ipt ip, ipt wild)
 {
-       int i;
        if (ip == INADDR_ANY && wild == INADDR_BROADCAST)
                return sprintf(buf, " any");
 
        if (wild == INADDR_ANY)
        if (ip == INADDR_ANY && wild == INADDR_BROADCAST)
                return sprintf(buf, " any");
 
        if (wild == INADDR_ANY)
-               return sprintf(buf, " host %s", inet_toa(ip));
+               return sprintf(buf, " host %s", fmtaddr(ip, 0));
 
 
-       i = sprintf(buf, " %s", inet_toa(ip));
-       return i + sprintf(buf + i, " %s", inet_toa(wild));
+       return sprintf(buf, " %s %s", fmtaddr(ip, 0), fmtaddr(wild, 1));
 }
 
 static int show_ports(char *buf, ip_filter_portt *ports)
 }
 
 static int show_ports(char *buf, ip_filter_portt *ports)
@@ -2426,16 +2439,16 @@ static char const *show_access_list_rule(int extended, ip_filter_rulet *rule)
        if (rule->proto == IPPROTO_TCP || rule->proto == IPPROTO_UDP)
                p += show_ports(p, &rule->dst_ports);
 
        if (rule->proto == IPPROTO_TCP || rule->proto == IPPROTO_UDP)
                p += show_ports(p, &rule->dst_ports);
 
-       if (rule->proto == IPPROTO_TCP && (rule->tcp_sflags || rule->tcp_cflags))
+       if (rule->proto == IPPROTO_TCP && rule->tcp_flag_op)
        {
        {
-               if (rule->tcp_flag_op == FILTER_FLAG_OP_ANY &&
-                   rule->tcp_sflags == (TCP_FLAG_ACK|TCP_FLAG_FIN) &&
-                   rule->tcp_cflags == TCP_FLAG_SYN)
+               switch (rule->tcp_flag_op)
                {
                {
+               case FILTER_FLAG_OP_EST:
                        p += sprintf(p, " established");
                        p += sprintf(p, " established");
-               }
-               else
-               {
+                       break;
+
+               case FILTER_FLAG_OP_ANY:
+               case FILTER_FLAG_OP_ALL:
                        p += sprintf(p, " match-%s", rule->tcp_flag_op == FILTER_FLAG_OP_ALL ? "all" : "any");
                        if (rule->tcp_sflags & TCP_FLAG_FIN) p += sprintf(p, " +fin");
                        if (rule->tcp_cflags & TCP_FLAG_FIN) p += sprintf(p, " -fin");
                        p += sprintf(p, " match-%s", rule->tcp_flag_op == FILTER_FLAG_OP_ALL ? "all" : "any");
                        if (rule->tcp_sflags & TCP_FLAG_FIN) p += sprintf(p, " +fin");
                        if (rule->tcp_cflags & TCP_FLAG_FIN) p += sprintf(p, " -fin");
@@ -2449,9 +2462,13 @@ static char const *show_access_list_rule(int extended, ip_filter_rulet *rule)
                        if (rule->tcp_cflags & TCP_FLAG_ACK) p += sprintf(p, " -ack");
                        if (rule->tcp_sflags & TCP_FLAG_URG) p += sprintf(p, " +urg");
                        if (rule->tcp_cflags & TCP_FLAG_URG) p += sprintf(p, " -urg");
                        if (rule->tcp_cflags & TCP_FLAG_ACK) p += sprintf(p, " -ack");
                        if (rule->tcp_sflags & TCP_FLAG_URG) p += sprintf(p, " +urg");
                        if (rule->tcp_cflags & TCP_FLAG_URG) p += sprintf(p, " -urg");
+                       break;
                }
        }
 
                }
        }
 
+       if (rule->frag)
+               p += sprintf(p, " fragments");
+
        return buf;
 }
 
        return buf;
 }
 
@@ -2553,7 +2570,7 @@ ip_filter_rulet *access_list_rule_ext(struct cli_def *cli, char *command, char *
                }
                else
                {
                }
                else
                {
-                       if (++a >= argc)
+                       if (a >= argc - 1)
                        {
                                cli_print(cli, "Specify %s ip address and wildcard", i ? "destination" : "source");
                                return NULL;
                        {
                                cli_print(cli, "Specify %s ip address and wildcard", i ? "destination" : "source");
                                return NULL;
@@ -2574,6 +2591,7 @@ ip_filter_rulet *access_list_rule_ext(struct cli_def *cli, char *command, char *
                        }
 
                        *wild = addr.s_addr;
                        }
 
                        *wild = addr.s_addr;
+                       a++;
                }
 
                if (rule.proto == IPPROTO_IP || a >= argc)
                }
 
                if (rule.proto == IPPROTO_IP || a >= argc)
@@ -2629,9 +2647,7 @@ ip_filter_rulet *access_list_rule_ext(struct cli_def *cli, char *command, char *
        {
                if (MATCH("established", argv[a]))
                {
        {
                if (MATCH("established", argv[a]))
                {
-                       rule.tcp_flag_op = FILTER_FLAG_OP_ANY;
-                       rule.tcp_sflags = (TCP_FLAG_ACK|TCP_FLAG_FIN);
-                       rule.tcp_cflags = TCP_FLAG_SYN;
+                       rule.tcp_flag_op = FILTER_FLAG_OP_EST;
                        a++;
                }
                else if (!strcmp(argv[a], "match-any") || !strcmp(argv[a], "match-an") ||
                        a++;
                }
                else if (!strcmp(argv[a], "match-any") || !strcmp(argv[a], "match-an") ||
@@ -2670,6 +2686,18 @@ ip_filter_rulet *access_list_rule_ext(struct cli_def *cli, char *command, char *
                }
        }
 
                }
        }
 
+       if (a < argc && MATCH("fragments", argv[a]))
+       {
+               if (rule.src_ports.op || rule.dst_ports.op || rule.tcp_flag_op)
+               {
+                       cli_print(cli, "Can't specify \"fragments\" on rules with layer 4 matches");
+                       return NULL;
+               }
+
+               rule.frag = 1;
+               a++;
+       }
+
        if (a < argc)
        {
                cli_print(cli, "Invalid flag \"%s\"", argv[a]);
        if (a < argc)
        {
                cli_print(cli, "Invalid flag \"%s\"", argv[a]);
@@ -2821,6 +2849,192 @@ static int cmd_ip_access_list_rule(struct cli_def *cli, char *command, char **ar
        return CLI_OK;
 }
 
        return CLI_OK;
 }
 
+static int cmd_filter(struct cli_def *cli, char *command, char **argv, int argc)
+{
+       sessionidt s;
+       int i;
+
+       /* filter USER {in|out} FILTER ... */
+       if (CLI_HELP_REQUESTED)
+       {
+               switch (argc)
+               {
+               case 1:
+                       return cli_arg_help(cli, 0,
+                               "USER", "Username of session to filter", NULL);
+
+               case 2:
+               case 4:
+                       return cli_arg_help(cli, 0,
+                               "in",   "Set incoming filter",
+                               "out",  "Set outgoing filter", NULL);
+
+               case 3:
+               case 5:
+                       return cli_arg_help(cli, argc == 5 && argv[4][1],
+                               "NAME", "Filter name", NULL);
+
+               default:
+                       return cli_arg_help(cli, argc > 1, NULL);
+               }
+       }
+
+       if (!config->cluster_iam_master)
+       {
+               cli_print(cli, "Can't do this on a slave.  Do it on %s",
+                       fmtaddr(config->cluster_master_address, 0));
+
+               return CLI_OK;
+       }
+
+       if (argc != 3 && argc != 5)
+       {
+               cli_print(cli, "Specify a user and filters");
+               return CLI_OK;
+       }
+
+       if (!(s = sessionbyuser(argv[0])))
+       {
+               cli_print(cli, "User %s is not connected", argv[0]);
+               return CLI_OK;
+       }
+
+       cli_session_actions[s].filter_in = cli_session_actions[s].filter_out = -1;
+       for (i = 1; i < argc; i += 2)
+       {
+               int *f = 0;
+               int v;
+
+               if (MATCH("in", argv[i]))
+               {
+                       if (session[s].filter_in)
+                       {
+                               cli_print(cli, "Input already filtered");
+                               return CLI_OK;
+                       }
+                       f = &cli_session_actions[s].filter_in;
+               }
+               else if (MATCH("out", argv[i]))
+               {
+                       if (session[s].filter_out)
+                       {
+                               cli_print(cli, "Output already filtered");
+                               return CLI_OK;
+                       }
+                       f = &cli_session_actions[s].filter_out;
+               }
+               else
+               {
+                       cli_print(cli, "Invalid filter specification");
+                       return CLI_OK;
+               }
+
+               v = find_access_list(argv[i+1]);
+               if (v < 0 || !*ip_filters[v].name)
+               {
+                       cli_print(cli, "Access-list %s not defined", argv[i+1]);
+                       return CLI_OK;
+               }
+
+               *f = v + 1;
+       }
+
+       cli_print(cli, "Filtering user %s", argv[0]);
+       cli_session_actions[s].action |= CLI_SESS_FILTER;
+
+       return CLI_OK;
+}
+
+static int cmd_no_filter(struct cli_def *cli, char *command, char **argv, int argc)
+{
+       int i;
+       sessionidt s;
+
+       if (CLI_HELP_REQUESTED)
+               return cli_arg_help(cli, argc > 1,
+                       "USER", "Username of session to remove filters from", NULL);
+
+       if (!config->cluster_iam_master)
+       {
+               cli_print(cli, "Can't do this on a slave.  Do it on %s",
+                       fmtaddr(config->cluster_master_address, 0));
+
+               return CLI_OK;
+       }
+
+       if (!argc)
+       {
+               cli_print(cli, "Specify a user to remove filters from");
+               return CLI_OK;
+       }
+
+       for (i = 0; i < argc; i++)
+       {
+               if (!(s = sessionbyuser(argv[i])))
+               {
+                       cli_print(cli, "User %s is not connected", argv[i]);
+                       continue;
+               }
+
+               if (session[s].filter_in || session[s].filter_out)
+               {
+                       cli_print(cli, "Removing filters from user %s", argv[i]);
+                       cli_session_actions[s].action |= CLI_SESS_NOFILTER;
+               }
+               else
+               {
+                       cli_print(cli, "User %s not filtered", argv[i]);
+               }
+       }
+
+       return CLI_OK;
+}
+
+static int cmd_show_access_list(struct cli_def *cli, char *command, char **argv, int argc)
+{
+       int i;
+
+       if (CLI_HELP_REQUESTED)
+               return cli_arg_help(cli, argc > 1, "NAME", "Filter name", NULL);
+
+       if (argc < 1)
+       {
+               cli_print(cli, "Specify a filter name");
+               return CLI_OK;
+       }
+
+       for (i = 0; i < argc; i++)
+       {
+               int f = find_access_list(argv[i]);
+               ip_filter_rulet *rules;
+
+               if (f < 0 || !*ip_filters[f].name)
+               {
+                       cli_print(cli, "Access-list %s not defined", argv[i]);
+                       return CLI_OK;
+               }
+
+               if (i)
+                       cli_print(cli, "");
+
+               cli_print(cli, "%s IP access list %s",
+                       ip_filters[f].extended ? "Extended" : "Standard",
+                       ip_filters[f].name);
+
+               for (rules = ip_filters[f].rules; rules->action; rules++)
+               {
+                       char const *r = show_access_list_rule(ip_filters[f].extended, rules);
+                       if (rules->counter)
+                               cli_print(cli, "%s (%d 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])
 {
 // Convert a string in the form of abcd.ef12.3456 into char[6]
 void parsemac(char *string, char mac[6])
 {