diff options
Diffstat (limited to 'contrib/bind9/lib/dns/rdata/in_1/wks_11.c')
| -rw-r--r-- | contrib/bind9/lib/dns/rdata/in_1/wks_11.c | 349 |
1 files changed, 0 insertions, 349 deletions
diff --git a/contrib/bind9/lib/dns/rdata/in_1/wks_11.c b/contrib/bind9/lib/dns/rdata/in_1/wks_11.c deleted file mode 100644 index 749b8fd..0000000 --- a/contrib/bind9/lib/dns/rdata/in_1/wks_11.c +++ /dev/null @@ -1,349 +0,0 @@ -/* - * Copyright (C) 2004 Internet Systems Consortium, Inc. ("ISC") - * Copyright (C) 1999-2002 Internet Software Consortium. - * - * Permission to use, copy, modify, and distribute this software for any - * purpose with or without fee is hereby granted, provided that the above - * copyright notice and this permission notice appear in all copies. - * - * THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES WITH - * REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY - * AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR ANY SPECIAL, DIRECT, - * INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM - * LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE - * OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR - * PERFORMANCE OF THIS SOFTWARE. - */ - -/* $Id: wks_11.c,v 1.51.18.1 2004/09/16 01:02:19 marka Exp $ */ - -/* Reviewed: Fri Mar 17 15:01:49 PST 2000 by explorer */ - -#ifndef RDATA_IN_1_WKS_11_C -#define RDATA_IN_1_WKS_11_C - -#include <limits.h> -#include <stdlib.h> - -#include <isc/net.h> -#include <isc/netdb.h> - -#define RRTYPE_WKS_ATTRIBUTES (0) - -static inline isc_result_t -fromtext_in_wks(ARGS_FROMTEXT) { - isc_token_t token; - isc_region_t region; - struct in_addr addr; - struct protoent *pe; - struct servent *se; - char *e; - long proto; - unsigned char bm[8*1024]; /* 64k bits */ - long port; - long maxport = -1; - const char *ps = NULL; - unsigned int n; - char service[32]; - int i; - - REQUIRE(type == 11); - REQUIRE(rdclass == 1); - - UNUSED(type); - UNUSED(origin); - UNUSED(options); - UNUSED(rdclass); - - /* - * IPv4 dotted quad. - */ - RETERR(isc_lex_getmastertoken(lexer, &token, isc_tokentype_string, - ISC_FALSE)); - - isc_buffer_availableregion(target, ®ion); - if (getquad(DNS_AS_STR(token), &addr, lexer, callbacks) != 1) - RETTOK(DNS_R_BADDOTTEDQUAD); - if (region.length < 4) - return (ISC_R_NOSPACE); - memcpy(region.base, &addr, 4); - isc_buffer_add(target, 4); - - /* - * Protocol. - */ - RETERR(isc_lex_getmastertoken(lexer, &token, isc_tokentype_string, - ISC_FALSE)); - - proto = strtol(DNS_AS_STR(token), &e, 10); - if (*e == 0) - ; - else if ((pe = getprotobyname(DNS_AS_STR(token))) != NULL) - proto = pe->p_proto; - else - RETTOK(DNS_R_UNKNOWNPROTO); - if (proto < 0 || proto > 0xff) - RETTOK(ISC_R_RANGE); - - if (proto == IPPROTO_TCP) - ps = "tcp"; - else if (proto == IPPROTO_UDP) - ps = "udp"; - - RETERR(uint8_tobuffer(proto, target)); - - memset(bm, 0, sizeof(bm)); - do { - RETERR(isc_lex_getmastertoken(lexer, &token, - isc_tokentype_string, ISC_TRUE)); - if (token.type != isc_tokentype_string) - break; - - /* - * Lowercase the service string as some getservbyname() are - * case sensitive and the database is usually in lowercase. - */ - strncpy(service, DNS_AS_STR(token), sizeof(service)); - service[sizeof(service)-1] = '\0'; - for (i = strlen(service) - 1; i >= 0; i--) - if (isupper(service[i]&0xff)) - service[i] = tolower(service[i]&0xff); - - port = strtol(DNS_AS_STR(token), &e, 10); - if (*e == 0) - ; - else if ((se = getservbyname(service, ps)) != NULL) - port = ntohs(se->s_port); - else if ((se = getservbyname(DNS_AS_STR(token), ps)) - != NULL) - port = ntohs(se->s_port); - else - RETTOK(DNS_R_UNKNOWNSERVICE); - if (port < 0 || port > 0xffff) - RETTOK(ISC_R_RANGE); - if (port > maxport) - maxport = port; - bm[port / 8] |= (0x80 >> (port % 8)); - } while (1); - - /* - * Let upper layer handle eol/eof. - */ - isc_lex_ungettoken(lexer, &token); - - n = (maxport + 8) / 8; - return (mem_tobuffer(target, bm, n)); -} - -static inline isc_result_t -totext_in_wks(ARGS_TOTEXT) { - isc_region_t sr; - unsigned short proto; - char buf[sizeof("65535")]; - unsigned int i, j; - - UNUSED(tctx); - - REQUIRE(rdata->type == 11); - REQUIRE(rdata->rdclass == 1); - REQUIRE(rdata->length >= 5); - - dns_rdata_toregion(rdata, &sr); - RETERR(inet_totext(AF_INET, &sr, target)); - isc_region_consume(&sr, 4); - - proto = uint8_fromregion(&sr); - sprintf(buf, "%u", proto); - RETERR(str_totext(" ", target)); - RETERR(str_totext(buf, target)); - isc_region_consume(&sr, 1); - - for (i = 0; i < sr.length; i++) { - if (sr.base[i] != 0) - for (j = 0; j < 8; j++) - if ((sr.base[i] & (0x80 >> j)) != 0) { - sprintf(buf, "%u", i * 8 + j); - RETERR(str_totext(" ", target)); - RETERR(str_totext(buf, target)); - } - } - - return (ISC_R_SUCCESS); -} - -static inline isc_result_t -fromwire_in_wks(ARGS_FROMWIRE) { - isc_region_t sr; - isc_region_t tr; - - REQUIRE(type == 11); - REQUIRE(rdclass == 1); - - UNUSED(type); - UNUSED(dctx); - UNUSED(options); - UNUSED(rdclass); - - isc_buffer_activeregion(source, &sr); - isc_buffer_availableregion(target, &tr); - - if (sr.length < 5) - return (ISC_R_UNEXPECTEDEND); - if (sr.length > 8 * 1024 + 5) - return (DNS_R_EXTRADATA); - if (tr.length < sr.length) - return (ISC_R_NOSPACE); - - memcpy(tr.base, sr.base, sr.length); - isc_buffer_add(target, sr.length); - isc_buffer_forward(source, sr.length); - - return (ISC_R_SUCCESS); -} - -static inline isc_result_t -towire_in_wks(ARGS_TOWIRE) { - isc_region_t sr; - - UNUSED(cctx); - - REQUIRE(rdata->type == 11); - REQUIRE(rdata->rdclass == 1); - REQUIRE(rdata->length != 0); - - dns_rdata_toregion(rdata, &sr); - return (mem_tobuffer(target, sr.base, sr.length)); -} - -static inline int -compare_in_wks(ARGS_COMPARE) { - isc_region_t r1; - isc_region_t r2; - - REQUIRE(rdata1->type == rdata2->type); - REQUIRE(rdata1->rdclass == rdata2->rdclass); - REQUIRE(rdata1->type == 11); - REQUIRE(rdata1->rdclass == 1); - REQUIRE(rdata1->length != 0); - REQUIRE(rdata2->length != 0); - - dns_rdata_toregion(rdata1, &r1); - dns_rdata_toregion(rdata2, &r2); - return (isc_region_compare(&r1, &r2)); -} - -static inline isc_result_t -fromstruct_in_wks(ARGS_FROMSTRUCT) { - dns_rdata_in_wks_t *wks = source; - isc_uint32_t a; - - REQUIRE(type == 11); - REQUIRE(rdclass == 1); - REQUIRE(source != NULL); - REQUIRE(wks->common.rdtype == type); - REQUIRE(wks->common.rdclass == rdclass); - REQUIRE(wks->map != NULL || wks->map_len == 0); - - UNUSED(type); - UNUSED(rdclass); - - a = ntohl(wks->in_addr.s_addr); - RETERR(uint32_tobuffer(a, target)); - RETERR(uint16_tobuffer(wks->protocol, target)); - return (mem_tobuffer(target, wks->map, wks->map_len)); -} - -static inline isc_result_t -tostruct_in_wks(ARGS_TOSTRUCT) { - dns_rdata_in_wks_t *wks = target; - isc_uint32_t n; - isc_region_t region; - - REQUIRE(rdata->type == 11); - REQUIRE(rdata->rdclass == 1); - REQUIRE(rdata->length != 0); - - wks->common.rdclass = rdata->rdclass; - wks->common.rdtype = rdata->type; - ISC_LINK_INIT(&wks->common, link); - - dns_rdata_toregion(rdata, ®ion); - n = uint32_fromregion(®ion); - wks->in_addr.s_addr = htonl(n); - isc_region_consume(®ion, 4); - wks->protocol = uint16_fromregion(®ion); - isc_region_consume(®ion, 2); - wks->map_len = region.length; - wks->map = mem_maybedup(mctx, region.base, region.length); - if (wks->map == NULL) - return (ISC_R_NOMEMORY); - wks->mctx = mctx; - return (ISC_R_SUCCESS); -} - -static inline void -freestruct_in_wks(ARGS_FREESTRUCT) { - dns_rdata_in_wks_t *wks = source; - - REQUIRE(source != NULL); - REQUIRE(wks->common.rdtype == 11); - REQUIRE(wks->common.rdclass == 1); - - if (wks->mctx == NULL) - return; - - if (wks->map != NULL) - isc_mem_free(wks->mctx, wks->map); - wks->mctx = NULL; -} - -static inline isc_result_t -additionaldata_in_wks(ARGS_ADDLDATA) { - UNUSED(rdata); - UNUSED(add); - UNUSED(arg); - - REQUIRE(rdata->type == 11); - REQUIRE(rdata->rdclass == 1); - - return (ISC_R_SUCCESS); -} - -static inline isc_result_t -digest_in_wks(ARGS_DIGEST) { - isc_region_t r; - - REQUIRE(rdata->type == 11); - REQUIRE(rdata->rdclass == 1); - - dns_rdata_toregion(rdata, &r); - - return ((digest)(arg, &r)); -} - -static inline isc_boolean_t -checkowner_in_wks(ARGS_CHECKOWNER) { - - REQUIRE(type == 11); - REQUIRE(rdclass == 1); - - UNUSED(type); - UNUSED(rdclass); - - return (dns_name_ishostname(name, wildcard)); -} - -static inline isc_boolean_t -checknames_in_wks(ARGS_CHECKNAMES) { - - REQUIRE(rdata->type == 11); - REQUIRE(rdata->rdclass == 1); - - UNUSED(rdata); - UNUSED(owner); - UNUSED(bad); - - return (ISC_TRUE); -} - -#endif /* RDATA_IN_1_WKS_11_C */ |
