1*95cc27f0SJoerg Sonnenberger /* $OpenBSD: pfctl_table.c,v 1.59 2004/03/15 15:25:44 dhartmei Exp $ */ 2*95cc27f0SJoerg Sonnenberger /* $DragonFly: src/usr.sbin/pfctl/pfctl_table.c,v 1.1 2004/09/21 21:25:28 joerg Exp $ */ 3*95cc27f0SJoerg Sonnenberger 4*95cc27f0SJoerg Sonnenberger /* 5*95cc27f0SJoerg Sonnenberger * Copyright (c) 2002 Cedric Berger 6*95cc27f0SJoerg Sonnenberger * All rights reserved. 7*95cc27f0SJoerg Sonnenberger * 8*95cc27f0SJoerg Sonnenberger * Redistribution and use in source and binary forms, with or without 9*95cc27f0SJoerg Sonnenberger * modification, are permitted provided that the following conditions 10*95cc27f0SJoerg Sonnenberger * are met: 11*95cc27f0SJoerg Sonnenberger * 12*95cc27f0SJoerg Sonnenberger * - Redistributions of source code must retain the above copyright 13*95cc27f0SJoerg Sonnenberger * notice, this list of conditions and the following disclaimer. 14*95cc27f0SJoerg Sonnenberger * - Redistributions in binary form must reproduce the above 15*95cc27f0SJoerg Sonnenberger * copyright notice, this list of conditions and the following 16*95cc27f0SJoerg Sonnenberger * disclaimer in the documentation and/or other materials provided 17*95cc27f0SJoerg Sonnenberger * with the distribution. 18*95cc27f0SJoerg Sonnenberger * 19*95cc27f0SJoerg Sonnenberger * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 20*95cc27f0SJoerg Sonnenberger * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 21*95cc27f0SJoerg Sonnenberger * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS 22*95cc27f0SJoerg Sonnenberger * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE 23*95cc27f0SJoerg Sonnenberger * COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, 24*95cc27f0SJoerg Sonnenberger * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, 25*95cc27f0SJoerg Sonnenberger * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; 26*95cc27f0SJoerg Sonnenberger * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER 27*95cc27f0SJoerg Sonnenberger * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 28*95cc27f0SJoerg Sonnenberger * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN 29*95cc27f0SJoerg Sonnenberger * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 30*95cc27f0SJoerg Sonnenberger * POSSIBILITY OF SUCH DAMAGE. 31*95cc27f0SJoerg Sonnenberger * 32*95cc27f0SJoerg Sonnenberger */ 33*95cc27f0SJoerg Sonnenberger 34*95cc27f0SJoerg Sonnenberger #include <sys/types.h> 35*95cc27f0SJoerg Sonnenberger #include <sys/ioctl.h> 36*95cc27f0SJoerg Sonnenberger #include <sys/socket.h> 37*95cc27f0SJoerg Sonnenberger 38*95cc27f0SJoerg Sonnenberger #include <net/if.h> 39*95cc27f0SJoerg Sonnenberger #include <net/pf/pfvar.h> 40*95cc27f0SJoerg Sonnenberger #include <arpa/inet.h> 41*95cc27f0SJoerg Sonnenberger 42*95cc27f0SJoerg Sonnenberger #include <ctype.h> 43*95cc27f0SJoerg Sonnenberger #include <err.h> 44*95cc27f0SJoerg Sonnenberger #include <errno.h> 45*95cc27f0SJoerg Sonnenberger #include <netdb.h> 46*95cc27f0SJoerg Sonnenberger #include <stdarg.h> 47*95cc27f0SJoerg Sonnenberger #include <stdio.h> 48*95cc27f0SJoerg Sonnenberger #include <stdlib.h> 49*95cc27f0SJoerg Sonnenberger #include <string.h> 50*95cc27f0SJoerg Sonnenberger #include <time.h> 51*95cc27f0SJoerg Sonnenberger 52*95cc27f0SJoerg Sonnenberger #include "pfctl_parser.h" 53*95cc27f0SJoerg Sonnenberger #include "pfctl.h" 54*95cc27f0SJoerg Sonnenberger 55*95cc27f0SJoerg Sonnenberger extern void usage(void); 56*95cc27f0SJoerg Sonnenberger static int pfctl_table(int, char *[], char *, const char *, char *, 57*95cc27f0SJoerg Sonnenberger const char *, const char *, int); 58*95cc27f0SJoerg Sonnenberger static void print_table(const struct pfr_table *, int, int); 59*95cc27f0SJoerg Sonnenberger static void print_tstats(const struct pfr_tstats *, int); 60*95cc27f0SJoerg Sonnenberger static int load_addr(struct pfr_buffer *, int, char *[], char *, int); 61*95cc27f0SJoerg Sonnenberger static void print_addrx(const struct pfr_addr *, const struct pfr_addr *, 62*95cc27f0SJoerg Sonnenberger int); 63*95cc27f0SJoerg Sonnenberger static void print_astats(const struct pfr_astats *, int); 64*95cc27f0SJoerg Sonnenberger static void radix_perror(void); 65*95cc27f0SJoerg Sonnenberger static void xprintf(int, const char *, ...); 66*95cc27f0SJoerg Sonnenberger static void print_iface(const struct pfi_if *, int); 67*95cc27f0SJoerg Sonnenberger static void oprintf(int, int, const char *, int *, int); 68*95cc27f0SJoerg Sonnenberger 69*95cc27f0SJoerg Sonnenberger static const char *stats_text[PFR_DIR_MAX][PFR_OP_TABLE_MAX] = { 70*95cc27f0SJoerg Sonnenberger { "In/Block:", "In/Pass:", "In/XPass:" }, 71*95cc27f0SJoerg Sonnenberger { "Out/Block:", "Out/Pass:", "Out/XPass:" } 72*95cc27f0SJoerg Sonnenberger }; 73*95cc27f0SJoerg Sonnenberger 74*95cc27f0SJoerg Sonnenberger static const char *istats_text[2][2][2] = { 75*95cc27f0SJoerg Sonnenberger { { "In4/Pass:", "In4/Block:" }, { "Out4/Pass:", "Out4/Block:" } }, 76*95cc27f0SJoerg Sonnenberger { { "In6/Pass:", "In6/Block:" }, { "Out6/Pass:", "Out6/Block:" } } 77*95cc27f0SJoerg Sonnenberger }; 78*95cc27f0SJoerg Sonnenberger 79*95cc27f0SJoerg Sonnenberger #define RVTEST(fct) do { \ 80*95cc27f0SJoerg Sonnenberger if ((!(opts & PF_OPT_NOACTION) || \ 81*95cc27f0SJoerg Sonnenberger (opts & PF_OPT_DUMMYACTION)) && \ 82*95cc27f0SJoerg Sonnenberger (fct)) { \ 83*95cc27f0SJoerg Sonnenberger radix_perror(); \ 84*95cc27f0SJoerg Sonnenberger goto _error; \ 85*95cc27f0SJoerg Sonnenberger } \ 86*95cc27f0SJoerg Sonnenberger } while (0) 87*95cc27f0SJoerg Sonnenberger 88*95cc27f0SJoerg Sonnenberger #define CREATE_TABLE do { \ 89*95cc27f0SJoerg Sonnenberger table.pfrt_flags |= PFR_TFLAG_PERSIST; \ 90*95cc27f0SJoerg Sonnenberger RVTEST(pfr_add_tables(&table, 1, &nadd, flags)); \ 91*95cc27f0SJoerg Sonnenberger if (nadd) { \ 92*95cc27f0SJoerg Sonnenberger warn_namespace_collision(table.pfrt_name); \ 93*95cc27f0SJoerg Sonnenberger xprintf(opts, "%d table created", nadd); \ 94*95cc27f0SJoerg Sonnenberger if (opts & PF_OPT_NOACTION) \ 95*95cc27f0SJoerg Sonnenberger return (0); \ 96*95cc27f0SJoerg Sonnenberger } \ 97*95cc27f0SJoerg Sonnenberger table.pfrt_flags &= ~PFR_TFLAG_PERSIST; \ 98*95cc27f0SJoerg Sonnenberger } while(0) 99*95cc27f0SJoerg Sonnenberger 100*95cc27f0SJoerg Sonnenberger int 101*95cc27f0SJoerg Sonnenberger pfctl_clear_tables(const char *anchor, const char *ruleset, int opts) 102*95cc27f0SJoerg Sonnenberger { 103*95cc27f0SJoerg Sonnenberger return pfctl_table(0, NULL, NULL, "-F", NULL, anchor, ruleset, opts); 104*95cc27f0SJoerg Sonnenberger } 105*95cc27f0SJoerg Sonnenberger 106*95cc27f0SJoerg Sonnenberger int 107*95cc27f0SJoerg Sonnenberger pfctl_show_tables(const char *anchor, const char *ruleset, int opts) 108*95cc27f0SJoerg Sonnenberger { 109*95cc27f0SJoerg Sonnenberger return pfctl_table(0, NULL, NULL, "-s", NULL, anchor, ruleset, opts); 110*95cc27f0SJoerg Sonnenberger } 111*95cc27f0SJoerg Sonnenberger 112*95cc27f0SJoerg Sonnenberger int 113*95cc27f0SJoerg Sonnenberger pfctl_command_tables(int argc, char *argv[], char *tname, 114*95cc27f0SJoerg Sonnenberger const char *command, char *file, const char *anchor, const char *ruleset, 115*95cc27f0SJoerg Sonnenberger int opts) 116*95cc27f0SJoerg Sonnenberger { 117*95cc27f0SJoerg Sonnenberger if (tname == NULL || command == NULL) 118*95cc27f0SJoerg Sonnenberger usage(); 119*95cc27f0SJoerg Sonnenberger return pfctl_table(argc, argv, tname, command, file, anchor, ruleset, 120*95cc27f0SJoerg Sonnenberger opts); 121*95cc27f0SJoerg Sonnenberger } 122*95cc27f0SJoerg Sonnenberger 123*95cc27f0SJoerg Sonnenberger int 124*95cc27f0SJoerg Sonnenberger pfctl_table(int argc, char *argv[], char *tname, const char *command, 125*95cc27f0SJoerg Sonnenberger char *file, const char *anchor, const char *ruleset, int opts) 126*95cc27f0SJoerg Sonnenberger { 127*95cc27f0SJoerg Sonnenberger struct pfr_table table; 128*95cc27f0SJoerg Sonnenberger struct pfr_buffer b, b2; 129*95cc27f0SJoerg Sonnenberger const struct pfr_addr *a, *a2; 130*95cc27f0SJoerg Sonnenberger int nadd = 0, ndel = 0, nchange = 0, nzero = 0; 131*95cc27f0SJoerg Sonnenberger int rv = 0, flags = 0, nmatch = 0; 132*95cc27f0SJoerg Sonnenberger const void *p; 133*95cc27f0SJoerg Sonnenberger 134*95cc27f0SJoerg Sonnenberger if (command == NULL) 135*95cc27f0SJoerg Sonnenberger usage(); 136*95cc27f0SJoerg Sonnenberger if (opts & PF_OPT_NOACTION) 137*95cc27f0SJoerg Sonnenberger flags |= PFR_FLAG_DUMMY; 138*95cc27f0SJoerg Sonnenberger 139*95cc27f0SJoerg Sonnenberger bzero(&b, sizeof(b)); 140*95cc27f0SJoerg Sonnenberger bzero(&b2, sizeof(b2)); 141*95cc27f0SJoerg Sonnenberger bzero(&table, sizeof(table)); 142*95cc27f0SJoerg Sonnenberger if (tname != NULL) { 143*95cc27f0SJoerg Sonnenberger if (strlen(tname) >= PF_TABLE_NAME_SIZE) 144*95cc27f0SJoerg Sonnenberger usage(); 145*95cc27f0SJoerg Sonnenberger if (strlcpy(table.pfrt_name, tname, 146*95cc27f0SJoerg Sonnenberger sizeof(table.pfrt_name)) >= sizeof(table.pfrt_name)) 147*95cc27f0SJoerg Sonnenberger errx(1, "pfctl_table: strlcpy"); 148*95cc27f0SJoerg Sonnenberger } 149*95cc27f0SJoerg Sonnenberger if (strlcpy(table.pfrt_anchor, anchor, 150*95cc27f0SJoerg Sonnenberger sizeof(table.pfrt_anchor)) >= sizeof(table.pfrt_anchor) || 151*95cc27f0SJoerg Sonnenberger strlcpy(table.pfrt_ruleset, ruleset, 152*95cc27f0SJoerg Sonnenberger sizeof(table.pfrt_ruleset)) >= sizeof(table.pfrt_ruleset)) 153*95cc27f0SJoerg Sonnenberger errx(1, "pfctl_table: strlcpy"); 154*95cc27f0SJoerg Sonnenberger 155*95cc27f0SJoerg Sonnenberger if (!strcmp(command, "-F")) { 156*95cc27f0SJoerg Sonnenberger if (argc || file != NULL) 157*95cc27f0SJoerg Sonnenberger usage(); 158*95cc27f0SJoerg Sonnenberger RVTEST(pfr_clr_tables(&table, &ndel, flags)); 159*95cc27f0SJoerg Sonnenberger xprintf(opts, "%d tables deleted", ndel); 160*95cc27f0SJoerg Sonnenberger } else if (!strcmp(command, "-s")) { 161*95cc27f0SJoerg Sonnenberger b.pfrb_type = (opts & PF_OPT_VERBOSE2) ? 162*95cc27f0SJoerg Sonnenberger PFRB_TSTATS : PFRB_TABLES; 163*95cc27f0SJoerg Sonnenberger if (argc || file != NULL) 164*95cc27f0SJoerg Sonnenberger usage(); 165*95cc27f0SJoerg Sonnenberger for (;;) { 166*95cc27f0SJoerg Sonnenberger pfr_buf_grow(&b, b.pfrb_size); 167*95cc27f0SJoerg Sonnenberger b.pfrb_size = b.pfrb_msize; 168*95cc27f0SJoerg Sonnenberger if (opts & PF_OPT_VERBOSE2) 169*95cc27f0SJoerg Sonnenberger RVTEST(pfr_get_tstats(&table, 170*95cc27f0SJoerg Sonnenberger b.pfrb_caddr, &b.pfrb_size, flags)); 171*95cc27f0SJoerg Sonnenberger else 172*95cc27f0SJoerg Sonnenberger RVTEST(pfr_get_tables(&table, 173*95cc27f0SJoerg Sonnenberger b.pfrb_caddr, &b.pfrb_size, flags)); 174*95cc27f0SJoerg Sonnenberger if (b.pfrb_size <= b.pfrb_msize) 175*95cc27f0SJoerg Sonnenberger break; 176*95cc27f0SJoerg Sonnenberger } 177*95cc27f0SJoerg Sonnenberger 178*95cc27f0SJoerg Sonnenberger if (opts & PF_OPT_SHOWALL && b.pfrb_size > 0) 179*95cc27f0SJoerg Sonnenberger pfctl_print_title("TABLES:"); 180*95cc27f0SJoerg Sonnenberger 181*95cc27f0SJoerg Sonnenberger PFRB_FOREACH(p, &b) 182*95cc27f0SJoerg Sonnenberger if (opts & PF_OPT_VERBOSE2) 183*95cc27f0SJoerg Sonnenberger print_tstats(p, opts & PF_OPT_DEBUG); 184*95cc27f0SJoerg Sonnenberger else 185*95cc27f0SJoerg Sonnenberger print_table(p, opts & PF_OPT_VERBOSE, 186*95cc27f0SJoerg Sonnenberger opts & PF_OPT_DEBUG); 187*95cc27f0SJoerg Sonnenberger } else if (!strcmp(command, "kill")) { 188*95cc27f0SJoerg Sonnenberger if (argc || file != NULL) 189*95cc27f0SJoerg Sonnenberger usage(); 190*95cc27f0SJoerg Sonnenberger RVTEST(pfr_del_tables(&table, 1, &ndel, flags)); 191*95cc27f0SJoerg Sonnenberger xprintf(opts, "%d table deleted", ndel); 192*95cc27f0SJoerg Sonnenberger } else if (!strcmp(command, "flush")) { 193*95cc27f0SJoerg Sonnenberger if (argc || file != NULL) 194*95cc27f0SJoerg Sonnenberger usage(); 195*95cc27f0SJoerg Sonnenberger RVTEST(pfr_clr_addrs(&table, &ndel, flags)); 196*95cc27f0SJoerg Sonnenberger xprintf(opts, "%d addresses deleted", ndel); 197*95cc27f0SJoerg Sonnenberger } else if (!strcmp(command, "add")) { 198*95cc27f0SJoerg Sonnenberger b.pfrb_type = PFRB_ADDRS; 199*95cc27f0SJoerg Sonnenberger if (load_addr(&b, argc, argv, file, 0)) 200*95cc27f0SJoerg Sonnenberger goto _error; 201*95cc27f0SJoerg Sonnenberger CREATE_TABLE; 202*95cc27f0SJoerg Sonnenberger if (opts & PF_OPT_VERBOSE) 203*95cc27f0SJoerg Sonnenberger flags |= PFR_FLAG_FEEDBACK; 204*95cc27f0SJoerg Sonnenberger RVTEST(pfr_add_addrs(&table, b.pfrb_caddr, b.pfrb_size, 205*95cc27f0SJoerg Sonnenberger &nadd, flags)); 206*95cc27f0SJoerg Sonnenberger xprintf(opts, "%d/%d addresses added", nadd, b.pfrb_size); 207*95cc27f0SJoerg Sonnenberger if (opts & PF_OPT_VERBOSE) 208*95cc27f0SJoerg Sonnenberger PFRB_FOREACH(a, &b) 209*95cc27f0SJoerg Sonnenberger if ((opts & PF_OPT_VERBOSE2) || a->pfra_fback) 210*95cc27f0SJoerg Sonnenberger print_addrx(a, NULL, 211*95cc27f0SJoerg Sonnenberger opts & PF_OPT_USEDNS); 212*95cc27f0SJoerg Sonnenberger } else if (!strcmp(command, "delete")) { 213*95cc27f0SJoerg Sonnenberger b.pfrb_type = PFRB_ADDRS; 214*95cc27f0SJoerg Sonnenberger if (load_addr(&b, argc, argv, file, 0)) 215*95cc27f0SJoerg Sonnenberger goto _error; 216*95cc27f0SJoerg Sonnenberger if (opts & PF_OPT_VERBOSE) 217*95cc27f0SJoerg Sonnenberger flags |= PFR_FLAG_FEEDBACK; 218*95cc27f0SJoerg Sonnenberger RVTEST(pfr_del_addrs(&table, b.pfrb_caddr, b.pfrb_size, 219*95cc27f0SJoerg Sonnenberger &ndel, flags)); 220*95cc27f0SJoerg Sonnenberger xprintf(opts, "%d/%d addresses deleted", ndel, b.pfrb_size); 221*95cc27f0SJoerg Sonnenberger if (opts & PF_OPT_VERBOSE) 222*95cc27f0SJoerg Sonnenberger PFRB_FOREACH(a, &b) 223*95cc27f0SJoerg Sonnenberger if ((opts & PF_OPT_VERBOSE2) || a->pfra_fback) 224*95cc27f0SJoerg Sonnenberger print_addrx(a, NULL, 225*95cc27f0SJoerg Sonnenberger opts & PF_OPT_USEDNS); 226*95cc27f0SJoerg Sonnenberger } else if (!strcmp(command, "replace")) { 227*95cc27f0SJoerg Sonnenberger b.pfrb_type = PFRB_ADDRS; 228*95cc27f0SJoerg Sonnenberger if (load_addr(&b, argc, argv, file, 0)) 229*95cc27f0SJoerg Sonnenberger goto _error; 230*95cc27f0SJoerg Sonnenberger CREATE_TABLE; 231*95cc27f0SJoerg Sonnenberger if (opts & PF_OPT_VERBOSE) 232*95cc27f0SJoerg Sonnenberger flags |= PFR_FLAG_FEEDBACK; 233*95cc27f0SJoerg Sonnenberger for (;;) { 234*95cc27f0SJoerg Sonnenberger int sz2 = b.pfrb_msize; 235*95cc27f0SJoerg Sonnenberger 236*95cc27f0SJoerg Sonnenberger RVTEST(pfr_set_addrs(&table, b.pfrb_caddr, b.pfrb_size, 237*95cc27f0SJoerg Sonnenberger &sz2, &nadd, &ndel, &nchange, flags)); 238*95cc27f0SJoerg Sonnenberger if (sz2 <= b.pfrb_msize) { 239*95cc27f0SJoerg Sonnenberger b.pfrb_size = sz2; 240*95cc27f0SJoerg Sonnenberger break; 241*95cc27f0SJoerg Sonnenberger } else 242*95cc27f0SJoerg Sonnenberger pfr_buf_grow(&b, sz2); 243*95cc27f0SJoerg Sonnenberger } 244*95cc27f0SJoerg Sonnenberger if (nadd) 245*95cc27f0SJoerg Sonnenberger xprintf(opts, "%d addresses added", nadd); 246*95cc27f0SJoerg Sonnenberger if (ndel) 247*95cc27f0SJoerg Sonnenberger xprintf(opts, "%d addresses deleted", ndel); 248*95cc27f0SJoerg Sonnenberger if (nchange) 249*95cc27f0SJoerg Sonnenberger xprintf(opts, "%d addresses changed", nchange); 250*95cc27f0SJoerg Sonnenberger if (!nadd && !ndel && !nchange) 251*95cc27f0SJoerg Sonnenberger xprintf(opts, "no changes"); 252*95cc27f0SJoerg Sonnenberger if (opts & PF_OPT_VERBOSE) 253*95cc27f0SJoerg Sonnenberger PFRB_FOREACH(a, &b) 254*95cc27f0SJoerg Sonnenberger if ((opts & PF_OPT_VERBOSE2) || a->pfra_fback) 255*95cc27f0SJoerg Sonnenberger print_addrx(a, NULL, 256*95cc27f0SJoerg Sonnenberger opts & PF_OPT_USEDNS); 257*95cc27f0SJoerg Sonnenberger } else if (!strcmp(command, "show")) { 258*95cc27f0SJoerg Sonnenberger b.pfrb_type = (opts & PF_OPT_VERBOSE) ? 259*95cc27f0SJoerg Sonnenberger PFRB_ASTATS : PFRB_ADDRS; 260*95cc27f0SJoerg Sonnenberger if (argc || file != NULL) 261*95cc27f0SJoerg Sonnenberger usage(); 262*95cc27f0SJoerg Sonnenberger for (;;) { 263*95cc27f0SJoerg Sonnenberger pfr_buf_grow(&b, b.pfrb_size); 264*95cc27f0SJoerg Sonnenberger b.pfrb_size = b.pfrb_msize; 265*95cc27f0SJoerg Sonnenberger if (opts & PF_OPT_VERBOSE) 266*95cc27f0SJoerg Sonnenberger RVTEST(pfr_get_astats(&table, b.pfrb_caddr, 267*95cc27f0SJoerg Sonnenberger &b.pfrb_size, flags)); 268*95cc27f0SJoerg Sonnenberger else 269*95cc27f0SJoerg Sonnenberger RVTEST(pfr_get_addrs(&table, b.pfrb_caddr, 270*95cc27f0SJoerg Sonnenberger &b.pfrb_size, flags)); 271*95cc27f0SJoerg Sonnenberger if (b.pfrb_size <= b.pfrb_msize) 272*95cc27f0SJoerg Sonnenberger break; 273*95cc27f0SJoerg Sonnenberger } 274*95cc27f0SJoerg Sonnenberger PFRB_FOREACH(p, &b) 275*95cc27f0SJoerg Sonnenberger if (opts & PF_OPT_VERBOSE) 276*95cc27f0SJoerg Sonnenberger print_astats(p, opts & PF_OPT_USEDNS); 277*95cc27f0SJoerg Sonnenberger else 278*95cc27f0SJoerg Sonnenberger print_addrx(p, NULL, opts & PF_OPT_USEDNS); 279*95cc27f0SJoerg Sonnenberger } else if (!strcmp(command, "test")) { 280*95cc27f0SJoerg Sonnenberger b.pfrb_type = PFRB_ADDRS; 281*95cc27f0SJoerg Sonnenberger b2.pfrb_type = PFRB_ADDRS; 282*95cc27f0SJoerg Sonnenberger 283*95cc27f0SJoerg Sonnenberger if (load_addr(&b, argc, argv, file, 1)) 284*95cc27f0SJoerg Sonnenberger goto _error; 285*95cc27f0SJoerg Sonnenberger if (opts & PF_OPT_VERBOSE2) { 286*95cc27f0SJoerg Sonnenberger flags |= PFR_FLAG_REPLACE; 287*95cc27f0SJoerg Sonnenberger PFRB_FOREACH(a, &b) 288*95cc27f0SJoerg Sonnenberger if (pfr_buf_add(&b2, a)) 289*95cc27f0SJoerg Sonnenberger err(1, "duplicate buffer"); 290*95cc27f0SJoerg Sonnenberger } 291*95cc27f0SJoerg Sonnenberger RVTEST(pfr_tst_addrs(&table, b.pfrb_caddr, b.pfrb_size, 292*95cc27f0SJoerg Sonnenberger &nmatch, flags)); 293*95cc27f0SJoerg Sonnenberger xprintf(opts, "%d/%d addresses match", nmatch, b.pfrb_size); 294*95cc27f0SJoerg Sonnenberger if (opts & PF_OPT_VERBOSE && !(opts & PF_OPT_VERBOSE2)) 295*95cc27f0SJoerg Sonnenberger PFRB_FOREACH(a, &b) 296*95cc27f0SJoerg Sonnenberger if (a->pfra_fback == PFR_FB_MATCH) 297*95cc27f0SJoerg Sonnenberger print_addrx(a, NULL, 298*95cc27f0SJoerg Sonnenberger opts & PF_OPT_USEDNS); 299*95cc27f0SJoerg Sonnenberger if (opts & PF_OPT_VERBOSE2) { 300*95cc27f0SJoerg Sonnenberger a2 = NULL; 301*95cc27f0SJoerg Sonnenberger PFRB_FOREACH(a, &b) { 302*95cc27f0SJoerg Sonnenberger a2 = pfr_buf_next(&b2, a2); 303*95cc27f0SJoerg Sonnenberger print_addrx(a2, a, opts & PF_OPT_USEDNS); 304*95cc27f0SJoerg Sonnenberger } 305*95cc27f0SJoerg Sonnenberger } 306*95cc27f0SJoerg Sonnenberger if (nmatch < b.pfrb_size) 307*95cc27f0SJoerg Sonnenberger rv = 2; 308*95cc27f0SJoerg Sonnenberger } else if (!strcmp(command, "zero")) { 309*95cc27f0SJoerg Sonnenberger if (argc || file != NULL) 310*95cc27f0SJoerg Sonnenberger usage(); 311*95cc27f0SJoerg Sonnenberger flags |= PFR_FLAG_ADDRSTOO; 312*95cc27f0SJoerg Sonnenberger RVTEST(pfr_clr_tstats(&table, 1, &nzero, flags)); 313*95cc27f0SJoerg Sonnenberger xprintf(opts, "%d table/stats cleared", nzero); 314*95cc27f0SJoerg Sonnenberger } else 315*95cc27f0SJoerg Sonnenberger warnx("pfctl_table: unknown command '%s'", command); 316*95cc27f0SJoerg Sonnenberger goto _cleanup; 317*95cc27f0SJoerg Sonnenberger 318*95cc27f0SJoerg Sonnenberger _error: 319*95cc27f0SJoerg Sonnenberger rv = -1; 320*95cc27f0SJoerg Sonnenberger _cleanup: 321*95cc27f0SJoerg Sonnenberger pfr_buf_clear(&b); 322*95cc27f0SJoerg Sonnenberger pfr_buf_clear(&b2); 323*95cc27f0SJoerg Sonnenberger return (rv); 324*95cc27f0SJoerg Sonnenberger } 325*95cc27f0SJoerg Sonnenberger 326*95cc27f0SJoerg Sonnenberger void 327*95cc27f0SJoerg Sonnenberger print_table(const struct pfr_table *ta, int verbose, int debug) 328*95cc27f0SJoerg Sonnenberger { 329*95cc27f0SJoerg Sonnenberger if (!debug && !(ta->pfrt_flags & PFR_TFLAG_ACTIVE)) 330*95cc27f0SJoerg Sonnenberger return; 331*95cc27f0SJoerg Sonnenberger if (verbose) { 332*95cc27f0SJoerg Sonnenberger printf("%c%c%c%c%c%c\t%s", 333*95cc27f0SJoerg Sonnenberger (ta->pfrt_flags & PFR_TFLAG_CONST) ? 'c' : '-', 334*95cc27f0SJoerg Sonnenberger (ta->pfrt_flags & PFR_TFLAG_PERSIST) ? 'p' : '-', 335*95cc27f0SJoerg Sonnenberger (ta->pfrt_flags & PFR_TFLAG_ACTIVE) ? 'a' : '-', 336*95cc27f0SJoerg Sonnenberger (ta->pfrt_flags & PFR_TFLAG_INACTIVE) ? 'i' : '-', 337*95cc27f0SJoerg Sonnenberger (ta->pfrt_flags & PFR_TFLAG_REFERENCED) ? 'r' : '-', 338*95cc27f0SJoerg Sonnenberger (ta->pfrt_flags & PFR_TFLAG_REFDANCHOR) ? 'h' : '-', 339*95cc27f0SJoerg Sonnenberger ta->pfrt_name); 340*95cc27f0SJoerg Sonnenberger if (ta->pfrt_anchor[0]) 341*95cc27f0SJoerg Sonnenberger printf("\t%s", ta->pfrt_anchor); 342*95cc27f0SJoerg Sonnenberger if (ta->pfrt_ruleset[0]) 343*95cc27f0SJoerg Sonnenberger printf(":%s", ta->pfrt_ruleset); 344*95cc27f0SJoerg Sonnenberger puts(""); 345*95cc27f0SJoerg Sonnenberger } else 346*95cc27f0SJoerg Sonnenberger puts(ta->pfrt_name); 347*95cc27f0SJoerg Sonnenberger } 348*95cc27f0SJoerg Sonnenberger 349*95cc27f0SJoerg Sonnenberger void 350*95cc27f0SJoerg Sonnenberger print_tstats(const struct pfr_tstats *ts, int debug) 351*95cc27f0SJoerg Sonnenberger { 352*95cc27f0SJoerg Sonnenberger time_t rtime = ts->pfrts_tzero; 353*95cc27f0SJoerg Sonnenberger int dir, op; 354*95cc27f0SJoerg Sonnenberger 355*95cc27f0SJoerg Sonnenberger if (!debug && !(ts->pfrts_flags & PFR_TFLAG_ACTIVE)) 356*95cc27f0SJoerg Sonnenberger return; 357*95cc27f0SJoerg Sonnenberger print_table(&ts->pfrts_t, 1, debug); 358*95cc27f0SJoerg Sonnenberger printf("\tAddresses: %d\n", ts->pfrts_cnt); 359*95cc27f0SJoerg Sonnenberger printf("\tCleared: %s", ctime(&rtime)); 360*95cc27f0SJoerg Sonnenberger printf("\tReferences: [ Anchors: %-18d Rules: %-18d ]\n", 361*95cc27f0SJoerg Sonnenberger ts->pfrts_refcnt[PFR_REFCNT_ANCHOR], 362*95cc27f0SJoerg Sonnenberger ts->pfrts_refcnt[PFR_REFCNT_RULE]); 363*95cc27f0SJoerg Sonnenberger printf("\tEvaluations: [ NoMatch: %-18llu Match: %-18llu ]\n", 364*95cc27f0SJoerg Sonnenberger (unsigned long long)ts->pfrts_nomatch, 365*95cc27f0SJoerg Sonnenberger (unsigned long long)ts->pfrts_match); 366*95cc27f0SJoerg Sonnenberger for (dir = 0; dir < PFR_DIR_MAX; dir++) 367*95cc27f0SJoerg Sonnenberger for (op = 0; op < PFR_OP_TABLE_MAX; op++) 368*95cc27f0SJoerg Sonnenberger printf("\t%-12s [ Packets: %-18llu Bytes: %-18llu ]\n", 369*95cc27f0SJoerg Sonnenberger stats_text[dir][op], 370*95cc27f0SJoerg Sonnenberger (unsigned long long)ts->pfrts_packets[dir][op], 371*95cc27f0SJoerg Sonnenberger (unsigned long long)ts->pfrts_bytes[dir][op]); 372*95cc27f0SJoerg Sonnenberger } 373*95cc27f0SJoerg Sonnenberger 374*95cc27f0SJoerg Sonnenberger int 375*95cc27f0SJoerg Sonnenberger load_addr(struct pfr_buffer *b, int argc, char *argv[], char *file, 376*95cc27f0SJoerg Sonnenberger int nonetwork) 377*95cc27f0SJoerg Sonnenberger { 378*95cc27f0SJoerg Sonnenberger while (argc--) 379*95cc27f0SJoerg Sonnenberger if (append_addr(b, *argv++, nonetwork)) { 380*95cc27f0SJoerg Sonnenberger if (errno) 381*95cc27f0SJoerg Sonnenberger warn("cannot decode %s", argv[-1]); 382*95cc27f0SJoerg Sonnenberger return (-1); 383*95cc27f0SJoerg Sonnenberger } 384*95cc27f0SJoerg Sonnenberger if (pfr_buf_load(b, file, nonetwork, append_addr)) { 385*95cc27f0SJoerg Sonnenberger warn("cannot load %s", file); 386*95cc27f0SJoerg Sonnenberger return (-1); 387*95cc27f0SJoerg Sonnenberger } 388*95cc27f0SJoerg Sonnenberger return (0); 389*95cc27f0SJoerg Sonnenberger } 390*95cc27f0SJoerg Sonnenberger 391*95cc27f0SJoerg Sonnenberger void 392*95cc27f0SJoerg Sonnenberger print_addrx(const struct pfr_addr *ad, const struct pfr_addr *rad, int dns) 393*95cc27f0SJoerg Sonnenberger { 394*95cc27f0SJoerg Sonnenberger char ch, buf[256] = "{error}"; 395*95cc27f0SJoerg Sonnenberger char fb[] = { ' ', 'M', 'A', 'D', 'C', 'Z', 'X', ' ', 'Y' }; 396*95cc27f0SJoerg Sonnenberger unsigned int fback, hostnet; 397*95cc27f0SJoerg Sonnenberger 398*95cc27f0SJoerg Sonnenberger fback = (rad != NULL) ? rad->pfra_fback : ad->pfra_fback; 399*95cc27f0SJoerg Sonnenberger ch = (fback < sizeof(fb)/sizeof(*fb)) ? fb[fback] : '?'; 400*95cc27f0SJoerg Sonnenberger hostnet = (ad->pfra_af == AF_INET6) ? 128 : 32; 401*95cc27f0SJoerg Sonnenberger inet_ntop(ad->pfra_af, &ad->pfra_u, buf, sizeof(buf)); 402*95cc27f0SJoerg Sonnenberger printf("%c %c%s", ch, (ad->pfra_not?'!':' '), buf); 403*95cc27f0SJoerg Sonnenberger if (ad->pfra_net < hostnet) 404*95cc27f0SJoerg Sonnenberger printf("/%d", ad->pfra_net); 405*95cc27f0SJoerg Sonnenberger if (rad != NULL && fback != PFR_FB_NONE) { 406*95cc27f0SJoerg Sonnenberger if (strlcpy(buf, "{error}", sizeof(buf)) >= sizeof(buf)) 407*95cc27f0SJoerg Sonnenberger errx(1, "print_addrx: strlcpy"); 408*95cc27f0SJoerg Sonnenberger inet_ntop(rad->pfra_af, &rad->pfra_u, buf, sizeof(buf)); 409*95cc27f0SJoerg Sonnenberger printf("\t%c%s", (rad->pfra_not?'!':' '), buf); 410*95cc27f0SJoerg Sonnenberger if (rad->pfra_net < hostnet) 411*95cc27f0SJoerg Sonnenberger printf("/%d", rad->pfra_net); 412*95cc27f0SJoerg Sonnenberger } 413*95cc27f0SJoerg Sonnenberger if (rad != NULL && fback == PFR_FB_NONE) 414*95cc27f0SJoerg Sonnenberger printf("\t nomatch"); 415*95cc27f0SJoerg Sonnenberger if (dns && ad->pfra_net == hostnet) { 416*95cc27f0SJoerg Sonnenberger char hostname[NI_MAXHOST]; 417*95cc27f0SJoerg Sonnenberger union sockaddr_union sa; 418*95cc27f0SJoerg Sonnenberger 419*95cc27f0SJoerg Sonnenberger strlcpy(hostname, "?", sizeof(hostname)); 420*95cc27f0SJoerg Sonnenberger bzero(&sa, sizeof(sa)); 421*95cc27f0SJoerg Sonnenberger sa.sa.sa_family = ad->pfra_af; 422*95cc27f0SJoerg Sonnenberger if (sa.sa.sa_family == AF_INET) { 423*95cc27f0SJoerg Sonnenberger sa.sa.sa_len = sizeof(sa.sin); 424*95cc27f0SJoerg Sonnenberger sa.sin.sin_addr = ad->pfra_ip4addr; 425*95cc27f0SJoerg Sonnenberger } else { 426*95cc27f0SJoerg Sonnenberger sa.sa.sa_len = sizeof(sa.sin6); 427*95cc27f0SJoerg Sonnenberger sa.sin6.sin6_addr = ad->pfra_ip6addr; 428*95cc27f0SJoerg Sonnenberger } 429*95cc27f0SJoerg Sonnenberger if (getnameinfo(&sa.sa, sa.sa.sa_len, hostname, sizeof(hostname), 430*95cc27f0SJoerg Sonnenberger NULL, 0, NI_NAMEREQD) == 0) 431*95cc27f0SJoerg Sonnenberger printf("\t(%s)", hostname); 432*95cc27f0SJoerg Sonnenberger } 433*95cc27f0SJoerg Sonnenberger printf("\n"); 434*95cc27f0SJoerg Sonnenberger } 435*95cc27f0SJoerg Sonnenberger 436*95cc27f0SJoerg Sonnenberger void 437*95cc27f0SJoerg Sonnenberger print_astats(const struct pfr_astats *as, int dns) 438*95cc27f0SJoerg Sonnenberger { 439*95cc27f0SJoerg Sonnenberger time_t rtime = as->pfras_tzero; 440*95cc27f0SJoerg Sonnenberger int dir, op; 441*95cc27f0SJoerg Sonnenberger 442*95cc27f0SJoerg Sonnenberger print_addrx(&as->pfras_a, NULL, dns); 443*95cc27f0SJoerg Sonnenberger printf("\tCleared: %s", ctime(&rtime)); 444*95cc27f0SJoerg Sonnenberger for (dir = 0; dir < PFR_DIR_MAX; dir++) 445*95cc27f0SJoerg Sonnenberger for (op = 0; op < PFR_OP_ADDR_MAX; op++) 446*95cc27f0SJoerg Sonnenberger printf("\t%-12s [ Packets: %-18llu Bytes: %-18llu ]\n", 447*95cc27f0SJoerg Sonnenberger stats_text[dir][op], 448*95cc27f0SJoerg Sonnenberger (unsigned long long)as->pfras_packets[dir][op], 449*95cc27f0SJoerg Sonnenberger (unsigned long long)as->pfras_bytes[dir][op]); 450*95cc27f0SJoerg Sonnenberger } 451*95cc27f0SJoerg Sonnenberger 452*95cc27f0SJoerg Sonnenberger void 453*95cc27f0SJoerg Sonnenberger radix_perror(void) 454*95cc27f0SJoerg Sonnenberger { 455*95cc27f0SJoerg Sonnenberger fprintf(stderr, "%s: %s.\n", getprogname(), pfr_strerror(errno)); 456*95cc27f0SJoerg Sonnenberger } 457*95cc27f0SJoerg Sonnenberger 458*95cc27f0SJoerg Sonnenberger int 459*95cc27f0SJoerg Sonnenberger pfctl_define_table(char *name, int flags, int addrs, const char *anchor, 460*95cc27f0SJoerg Sonnenberger const char *ruleset, struct pfr_buffer *ab, u_int32_t ticket) 461*95cc27f0SJoerg Sonnenberger { 462*95cc27f0SJoerg Sonnenberger struct pfr_table tbl; 463*95cc27f0SJoerg Sonnenberger 464*95cc27f0SJoerg Sonnenberger bzero(&tbl, sizeof(tbl)); 465*95cc27f0SJoerg Sonnenberger if (strlcpy(tbl.pfrt_name, name, sizeof(tbl.pfrt_name)) >= 466*95cc27f0SJoerg Sonnenberger sizeof(tbl.pfrt_name) || strlcpy(tbl.pfrt_anchor, anchor, 467*95cc27f0SJoerg Sonnenberger sizeof(tbl.pfrt_anchor)) >= sizeof(tbl.pfrt_anchor) || 468*95cc27f0SJoerg Sonnenberger strlcpy(tbl.pfrt_ruleset, ruleset, sizeof(tbl.pfrt_ruleset)) >= 469*95cc27f0SJoerg Sonnenberger sizeof(tbl.pfrt_ruleset)) 470*95cc27f0SJoerg Sonnenberger errx(1, "pfctl_define_table: strlcpy"); 471*95cc27f0SJoerg Sonnenberger tbl.pfrt_flags = flags; 472*95cc27f0SJoerg Sonnenberger 473*95cc27f0SJoerg Sonnenberger return pfr_ina_define(&tbl, ab->pfrb_caddr, ab->pfrb_size, NULL, 474*95cc27f0SJoerg Sonnenberger NULL, ticket, addrs ? PFR_FLAG_ADDRSTOO : 0); 475*95cc27f0SJoerg Sonnenberger } 476*95cc27f0SJoerg Sonnenberger 477*95cc27f0SJoerg Sonnenberger void 478*95cc27f0SJoerg Sonnenberger warn_namespace_collision(const char *filter) 479*95cc27f0SJoerg Sonnenberger { 480*95cc27f0SJoerg Sonnenberger struct pfr_buffer b; 481*95cc27f0SJoerg Sonnenberger const struct pfr_table *t; 482*95cc27f0SJoerg Sonnenberger const char *name = NULL, *lastcoll = NULL; 483*95cc27f0SJoerg Sonnenberger int coll = 0; 484*95cc27f0SJoerg Sonnenberger 485*95cc27f0SJoerg Sonnenberger bzero(&b, sizeof(b)); 486*95cc27f0SJoerg Sonnenberger b.pfrb_type = PFRB_TABLES; 487*95cc27f0SJoerg Sonnenberger for (;;) { 488*95cc27f0SJoerg Sonnenberger pfr_buf_grow(&b, b.pfrb_size); 489*95cc27f0SJoerg Sonnenberger b.pfrb_size = b.pfrb_msize; 490*95cc27f0SJoerg Sonnenberger if (pfr_get_tables(NULL, b.pfrb_caddr, 491*95cc27f0SJoerg Sonnenberger &b.pfrb_size, PFR_FLAG_ALLRSETS)) 492*95cc27f0SJoerg Sonnenberger err(1, "pfr_get_tables"); 493*95cc27f0SJoerg Sonnenberger if (b.pfrb_size <= b.pfrb_msize) 494*95cc27f0SJoerg Sonnenberger break; 495*95cc27f0SJoerg Sonnenberger } 496*95cc27f0SJoerg Sonnenberger PFRB_FOREACH(t, &b) { 497*95cc27f0SJoerg Sonnenberger if (!(t->pfrt_flags & PFR_TFLAG_ACTIVE)) 498*95cc27f0SJoerg Sonnenberger continue; 499*95cc27f0SJoerg Sonnenberger if (filter != NULL && strcmp(filter, t->pfrt_name)) 500*95cc27f0SJoerg Sonnenberger continue; 501*95cc27f0SJoerg Sonnenberger if (!t->pfrt_anchor[0]) 502*95cc27f0SJoerg Sonnenberger name = t->pfrt_name; 503*95cc27f0SJoerg Sonnenberger else if (name != NULL && !strcmp(name, t->pfrt_name)) { 504*95cc27f0SJoerg Sonnenberger coll++; 505*95cc27f0SJoerg Sonnenberger lastcoll = name; 506*95cc27f0SJoerg Sonnenberger name = NULL; 507*95cc27f0SJoerg Sonnenberger } 508*95cc27f0SJoerg Sonnenberger } 509*95cc27f0SJoerg Sonnenberger if (coll == 1) 510*95cc27f0SJoerg Sonnenberger warnx("warning: namespace collision with <%s> global table.", 511*95cc27f0SJoerg Sonnenberger lastcoll); 512*95cc27f0SJoerg Sonnenberger else if (coll > 1) 513*95cc27f0SJoerg Sonnenberger warnx("warning: namespace collisions with %d global tables.", 514*95cc27f0SJoerg Sonnenberger coll); 515*95cc27f0SJoerg Sonnenberger pfr_buf_clear(&b); 516*95cc27f0SJoerg Sonnenberger } 517*95cc27f0SJoerg Sonnenberger 518*95cc27f0SJoerg Sonnenberger void 519*95cc27f0SJoerg Sonnenberger xprintf(int opts, const char *fmt, ...) 520*95cc27f0SJoerg Sonnenberger { 521*95cc27f0SJoerg Sonnenberger va_list args; 522*95cc27f0SJoerg Sonnenberger 523*95cc27f0SJoerg Sonnenberger if (opts & PF_OPT_QUIET) 524*95cc27f0SJoerg Sonnenberger return; 525*95cc27f0SJoerg Sonnenberger 526*95cc27f0SJoerg Sonnenberger va_start(args, fmt); 527*95cc27f0SJoerg Sonnenberger vfprintf(stderr, fmt, args); 528*95cc27f0SJoerg Sonnenberger va_end(args); 529*95cc27f0SJoerg Sonnenberger 530*95cc27f0SJoerg Sonnenberger if (opts & PF_OPT_DUMMYACTION) 531*95cc27f0SJoerg Sonnenberger fprintf(stderr, " (dummy).\n"); 532*95cc27f0SJoerg Sonnenberger else if (opts & PF_OPT_NOACTION) 533*95cc27f0SJoerg Sonnenberger fprintf(stderr, " (syntax only).\n"); 534*95cc27f0SJoerg Sonnenberger else 535*95cc27f0SJoerg Sonnenberger fprintf(stderr, ".\n"); 536*95cc27f0SJoerg Sonnenberger } 537*95cc27f0SJoerg Sonnenberger 538*95cc27f0SJoerg Sonnenberger 539*95cc27f0SJoerg Sonnenberger /* interface stuff */ 540*95cc27f0SJoerg Sonnenberger 541*95cc27f0SJoerg Sonnenberger int 542*95cc27f0SJoerg Sonnenberger pfctl_show_ifaces(const char *filter, int opts) 543*95cc27f0SJoerg Sonnenberger { 544*95cc27f0SJoerg Sonnenberger struct pfr_buffer b; 545*95cc27f0SJoerg Sonnenberger const struct pfi_if *p; 546*95cc27f0SJoerg Sonnenberger int i = 0, f = PFI_FLAG_GROUP|PFI_FLAG_INSTANCE; 547*95cc27f0SJoerg Sonnenberger 548*95cc27f0SJoerg Sonnenberger if (filter != NULL && *filter && !isdigit(filter[strlen(filter)-1])) 549*95cc27f0SJoerg Sonnenberger f &= ~PFI_FLAG_INSTANCE; 550*95cc27f0SJoerg Sonnenberger bzero(&b, sizeof(b)); 551*95cc27f0SJoerg Sonnenberger b.pfrb_type = PFRB_IFACES; 552*95cc27f0SJoerg Sonnenberger for (;;) { 553*95cc27f0SJoerg Sonnenberger pfr_buf_grow(&b, b.pfrb_size); 554*95cc27f0SJoerg Sonnenberger b.pfrb_size = b.pfrb_msize; 555*95cc27f0SJoerg Sonnenberger if (pfi_get_ifaces(filter, b.pfrb_caddr, &b.pfrb_size, f)) { 556*95cc27f0SJoerg Sonnenberger radix_perror(); 557*95cc27f0SJoerg Sonnenberger return (1); 558*95cc27f0SJoerg Sonnenberger } 559*95cc27f0SJoerg Sonnenberger if (b.pfrb_size <= b.pfrb_msize) 560*95cc27f0SJoerg Sonnenberger break; 561*95cc27f0SJoerg Sonnenberger i++; 562*95cc27f0SJoerg Sonnenberger } 563*95cc27f0SJoerg Sonnenberger if (opts & PF_OPT_SHOWALL) 564*95cc27f0SJoerg Sonnenberger pfctl_print_title("INTERFACES:"); 565*95cc27f0SJoerg Sonnenberger PFRB_FOREACH(p, &b) 566*95cc27f0SJoerg Sonnenberger print_iface(p, opts); 567*95cc27f0SJoerg Sonnenberger return (0); 568*95cc27f0SJoerg Sonnenberger } 569*95cc27f0SJoerg Sonnenberger 570*95cc27f0SJoerg Sonnenberger void 571*95cc27f0SJoerg Sonnenberger print_iface(const struct pfi_if *p, int opts) 572*95cc27f0SJoerg Sonnenberger { 573*95cc27f0SJoerg Sonnenberger time_t tzero = p->pfif_tzero; 574*95cc27f0SJoerg Sonnenberger int flags = (opts & PF_OPT_VERBOSE) ? p->pfif_flags : 0; 575*95cc27f0SJoerg Sonnenberger int first = 1; 576*95cc27f0SJoerg Sonnenberger int i, af, dir, act; 577*95cc27f0SJoerg Sonnenberger 578*95cc27f0SJoerg Sonnenberger printf("%s", p->pfif_name); 579*95cc27f0SJoerg Sonnenberger oprintf(flags, PFI_IFLAG_INSTANCE, "instance", &first, 0); 580*95cc27f0SJoerg Sonnenberger oprintf(flags, PFI_IFLAG_GROUP, "group", &first, 0); 581*95cc27f0SJoerg Sonnenberger oprintf(flags, PFI_IFLAG_CLONABLE, "clonable", &first, 0); 582*95cc27f0SJoerg Sonnenberger oprintf(flags, PFI_IFLAG_DYNAMIC, "dynamic", &first, 0); 583*95cc27f0SJoerg Sonnenberger oprintf(flags, PFI_IFLAG_ATTACHED, "attached", &first, 1); 584*95cc27f0SJoerg Sonnenberger printf("\n"); 585*95cc27f0SJoerg Sonnenberger 586*95cc27f0SJoerg Sonnenberger if (!(opts & PF_OPT_VERBOSE2)) 587*95cc27f0SJoerg Sonnenberger return; 588*95cc27f0SJoerg Sonnenberger printf("\tCleared: %s", ctime(&tzero)); 589*95cc27f0SJoerg Sonnenberger printf("\tReferences: [ States: %-18d Rules: %-18d ]\n", 590*95cc27f0SJoerg Sonnenberger p->pfif_states, p->pfif_rules); 591*95cc27f0SJoerg Sonnenberger for (i = 0; i < 8; i++) { 592*95cc27f0SJoerg Sonnenberger af = (i>>2) & 1; 593*95cc27f0SJoerg Sonnenberger dir = (i>>1) &1; 594*95cc27f0SJoerg Sonnenberger act = i & 1; 595*95cc27f0SJoerg Sonnenberger printf("\t%-12s [ Packets: %-18llu Bytes: %-18llu ]\n", 596*95cc27f0SJoerg Sonnenberger istats_text[af][dir][act], 597*95cc27f0SJoerg Sonnenberger (unsigned long long)p->pfif_packets[af][dir][act], 598*95cc27f0SJoerg Sonnenberger (unsigned long long)p->pfif_bytes[af][dir][act]); 599*95cc27f0SJoerg Sonnenberger } 600*95cc27f0SJoerg Sonnenberger } 601*95cc27f0SJoerg Sonnenberger 602*95cc27f0SJoerg Sonnenberger void 603*95cc27f0SJoerg Sonnenberger oprintf(int flags, int flag, const char *s, int *first, int last) 604*95cc27f0SJoerg Sonnenberger { 605*95cc27f0SJoerg Sonnenberger if (flags & flag) { 606*95cc27f0SJoerg Sonnenberger printf(*first ? "\t(%s" : ", %s", s); 607*95cc27f0SJoerg Sonnenberger *first = 0; 608*95cc27f0SJoerg Sonnenberger } 609*95cc27f0SJoerg Sonnenberger if (last && !*first) 610*95cc27f0SJoerg Sonnenberger printf(")"); 611*95cc27f0SJoerg Sonnenberger } 612*95cc27f0SJoerg Sonnenberger 613