X-Git-Url: http://git.sameswireless.fr/l2tpns.git/blobdiff_plain/0a29a72f55590ec82f57497072c2abfcc35fd3f6..cd4f292462c2be94ec825ee1cfbb4abe09f73b96:/cli.c?ds=sidebyside diff --git a/cli.c b/cli.c index 714d9a4..857f8b2 100644 --- a/cli.c +++ b/cli.c @@ -2,7 +2,7 @@ // vim: sw=8 ts=8 char const *cvs_name = "$Name: $"; -char const *cvs_id_cli = "$Id: cli.c,v 1.32 2004/11/28 02:53:11 bodea Exp $"; +char const *cvs_id_cli = "$Id: cli.c,v 1.40 2004/12/15 03:09:56 bodea Exp $"; #include #include @@ -22,6 +22,7 @@ char const *cvs_id_cli = "$Id: cli.c,v 1.32 2004/11/28 02:53:11 bodea Exp $"; #include #include #include +#include #include "l2tpns.h" #include "util.h" #include "cluster.h" @@ -29,7 +30,6 @@ char const *cvs_id_cli = "$Id: cli.c,v 1.32 2004/11/28 02:53:11 bodea Exp $"; #include "ll.h" #ifdef BGP #include "bgp.h" -#include #endif extern tunnelt *tunnel; @@ -117,6 +117,7 @@ static int cmd_no_ip_access_list(struct cli_def *cli, char *command, char **argv 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))) @@ -153,6 +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, "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"); @@ -231,7 +233,7 @@ void init_cli(char *hostname) 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 { @@ -247,12 +249,12 @@ void init_cli(char *hostname) 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); - 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); @@ -271,7 +273,7 @@ void init_cli(char *hostname) 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); @@ -286,18 +288,18 @@ void cli_do(int sockfd) 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 - 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) { - 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 */ { - 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); } } @@ -318,18 +320,18 @@ void cli_do(int 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) { - LOG(3, 0, 0, 0, "%s\n", string); + LOG(3, 0, 0, "%s\n", string); } 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); @@ -398,7 +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, "\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); @@ -414,7 +416,7 @@ static int cmd_show_session(struct cli_def *cli, char *command, char **argv, int 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) - 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"); @@ -488,15 +490,12 @@ static int cmd_show_session(struct cli_def *cli, char *command, char **argv, int for (i = 1; i < MAXSESSION; i++) { - char *userip, *tunnelip; 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 : "*", - 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", @@ -504,10 +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)), - tunnelip, + fmtaddr(htonl(tunnel[ session[i].tunnel ].ip), 1), session[i].calling[0] ? session[i].calling : "*"); - if (userip) free(userip); - if (tunnelip) free(tunnelip); } return CLI_OK; } @@ -558,7 +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, "\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); @@ -593,7 +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)", - inet_toa(htonl(tunnel[i].ip)), + fmtaddr(htonl(tunnel[i].ip), 0), states[tunnel[i].state], sessions); } @@ -802,7 +799,9 @@ static int cmd_show_pool(struct cli_def *cli, char *command, char **argv, int ar 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; } @@ -827,7 +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", - 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++; } @@ -835,10 +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", - 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); + 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++; } @@ -896,7 +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) - 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) @@ -1001,7 +1003,7 @@ static int cmd_show_radius(struct cli_def *cli, char *command, char **argv, int NULL); } - cli_print(cli, "%6s%6s%5s%6s%9s%9s%4s", "ID", "Radius", "Sock", "State", "Session", "Retry", "Try"); + cli_print(cli, "%6s%7s%5s%6s%9s%9s%4s", "ID", "Radius", "Sock", "State", "Session", "Retry", "Try"); time(&time_now); @@ -1017,7 +1019,7 @@ static int cmd_show_radius(struct cli_def *cli, char *command, char **argv, int if (!show_all && radius[i].state == RADIUSNULL) continue; - cli_print(cli, "%6d%6d%5d%6s%9d%9u%4d", + cli_print(cli, "%6d%7d%5d%6s%9d%9u%4d", i, i >> RADIUS_SHIFT, i & RADIUS_MASK, @@ -1123,7 +1125,9 @@ static int cmd_drop_user(struct cli_def *cli, char *command, char **argv, int ar 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; } @@ -1162,7 +1166,9 @@ static int cmd_drop_tunnel(struct cli_def *cli, char *command, char **argv, int 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; } @@ -1210,7 +1216,9 @@ static int cmd_drop_session(struct cli_def *cli, char *command, char **argv, int 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; } @@ -1275,7 +1283,9 @@ static int cmd_snoop(struct cli_def *cli, char *command, char **argv, int argc) 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; } @@ -1305,7 +1315,7 @@ static int cmd_snoop(struct cli_def *cli, char *command, char **argv, int argc) 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; @@ -1324,7 +1334,9 @@ static int cmd_no_snoop(struct cli_def *cli, char *command, char **argv, int arg 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; } @@ -1396,7 +1408,9 @@ static int cmd_throttle(struct cli_def *cli, char *command, char **argv, int arg 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; } @@ -1486,7 +1500,9 @@ static int cmd_no_throttle(struct cli_def *cli, char *command, char **argv, int 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; } @@ -1845,50 +1861,44 @@ static int cmd_set(struct cli_def *cli, char *command, char **argv, int argc) int regular_stuff(struct cli_def *cli) { - int i = debug_rb_tail; - int reprompt = 0; + int out = 0; + int i; #ifdef RINGBUFFER - while (i != ringbuffer->tail) + for (i = debug_rb_tail; i != ringbuffer->tail; i = (i + 1) % RINGBUFFER_SIZE) { - int show_message = 0; + char *m = ringbuffer->buffer[i].message; + char *p; + int show = 0; - if (*ringbuffer->buffer[i].message) - { - // Always show messages if we are doing general debug - if (ringbuffer->buffer[i].level == 0 && debug_flags.critical) show_message = 1; - if (ringbuffer->buffer[i].level == 1 && debug_flags.error) show_message = 1; - if (ringbuffer->buffer[i].level == 2 && debug_flags.warning) show_message = 1; - if (ringbuffer->buffer[i].level == 3 && debug_flags.info) show_message = 1; - if (ringbuffer->buffer[i].level == 4 && debug_flags.calls) show_message = 1; - if (ringbuffer->buffer[i].level == 5 && debug_flags.data) show_message = 1; - } + if (!*m) continue; - if (show_message) + switch (ringbuffer->buffer[i].level) { - ipt address = htonl(ringbuffer->buffer[i].address); - char *ipaddr; - struct in_addr addr; + case 0: show = debug_flags.critical; break; + case 1: show = debug_flags.error; break; + case 2: show = debug_flags.warning; break; + case 3: show = debug_flags.info; break; + case 4: show = debug_flags.calls; break; + case 5: show = debug_flags.data; break; + } - memcpy(&addr, &address, sizeof(ringbuffer->buffer[i].address)); - ipaddr = inet_ntoa(addr); + if (!show) continue; - cli_print(cli, "\r%s-%s-%u-%u %s", - debug_levels[(int)ringbuffer->buffer[i].level], - ipaddr, - ringbuffer->buffer[i].tunnel, - ringbuffer->buffer[i].session, - ringbuffer->buffer[i].message); + if (!(p = strchr(m, '\n'))) + p = m + strlen(p); - reprompt = 1; - } + cli_print(cli, "\r%s-%u-%u %.*s", + debug_levels[(int)ringbuffer->buffer[i].level], + ringbuffer->buffer[i].tunnel, + ringbuffer->buffer[i].session, + p - m, m); - if (++i == ringbuffer->tail) break; - if (i == RINGBUFFER_SIZE) i = 0; + out++; } debug_rb_tail = ringbuffer->tail; - if (reprompt) + if (out) cli_reprompt(cli); #endif return CLI_OK; @@ -2128,7 +2138,7 @@ 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", - BGP_VERSION, inet_toa(my_address), (int) config->as_number); + BGP_VERSION, fmtaddr(my_address, 0), (int) config->as_number); time(&time_now); @@ -2137,7 +2147,7 @@ static int cmd_show_bgp(struct cli_def *cli, char *command, char **argv, int arg 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; @@ -2189,7 +2199,7 @@ static int cmd_suspend_bgp(struct cli_def *cli, char *command, char **argv, int 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; @@ -2222,7 +2232,7 @@ static int cmd_no_suspend_bgp(struct cli_def *cli, char *command, char **argv, i 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; @@ -2253,7 +2263,7 @@ static int cmd_restart_bgp(struct cli_def *cli, char *command, char **argv, int 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; @@ -2385,15 +2395,13 @@ 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) { - int i; 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) @@ -2433,16 +2441,16 @@ 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->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"); - } - 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"); @@ -2456,9 +2464,13 @@ 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"); + break; } } + if (rule->frag) + p += sprintf(p, " fragments"); + return buf; } @@ -2637,9 +2649,7 @@ ip_filter_rulet *access_list_rule_ext(struct cli_def *cli, char *command, char * { 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") || @@ -2678,6 +2688,18 @@ 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]); @@ -2861,7 +2883,9 @@ static int cmd_filter(struct cli_def *cli, char *command, char **argv, int argc) 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; } @@ -2934,7 +2958,9 @@ static int cmd_no_filter(struct cli_def *cli, char *command, char **argv, int ar 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; } @@ -2966,6 +2992,51 @@ static int cmd_no_filter(struct cli_def *cli, char *command, char **argv, int ar 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]) {