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70be388974
3902. bug] liblwres wasn't handling link-local addresses in
nameserver clauses in resolv.conf. [RT #36039]
73 lines
2.1 KiB
C
73 lines
2.1 KiB
C
/*
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* Copyright (C) 2014 Internet Systems Consortium, Inc. ("ISC")
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*
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* Permission to use, copy, modify, and/or distribute this software for any
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* purpose with or without fee is hereby granted, provided that the above
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* copyright notice and this permission notice appear in all copies.
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*
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* THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES WITH
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* REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
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* AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR ANY SPECIAL, DIRECT,
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* INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
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* LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
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* OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
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* PERFORMANCE OF THIS SOFTWARE.
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*/
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#include <config.h>
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#include <atf-c.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include <unistd.h>
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#include "../lwconfig.c"
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static void
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setup_test() {
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/*
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* atf-run changes us to a /tmp directory, so tests
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* that access test data files must first chdir to the proper
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* location.
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*/
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ATF_CHECK(chdir(TESTS) != -1);
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}
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ATF_TC(parse_linklocal);
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ATF_TC_HEAD(parse_linklocal, tc) {
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atf_tc_set_md_var(tc, "descr", "lwres_conf_parse link-local nameserver");
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}
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ATF_TC_BODY(parse_linklocal, tc) {
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lwres_result_t result;
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lwres_context_t *ctx = NULL;
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unsigned char addr[16] = { 0xfe, 0x80, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x01 };
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UNUSED(tc);
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setup_test();
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lwres_context_create(&ctx, NULL, NULL, NULL,
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LWRES_CONTEXT_USEIPV4 | LWRES_CONTEXT_USEIPV6);
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ATF_CHECK_EQ(ctx->confdata.nsnext, 0);
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ATF_CHECK_EQ(ctx->confdata.nameservers[0].zone, 0);
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result = lwres_conf_parse(ctx, "testdata/link-local.conf");
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ATF_CHECK_EQ(result, LWRES_R_SUCCESS);
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ATF_CHECK_EQ(ctx->confdata.nsnext, 1);
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ATF_CHECK_EQ(ctx->confdata.nameservers[0].zone, 1);
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ATF_CHECK_EQ(memcmp(ctx->confdata.nameservers[0].address, addr, 16), 0);
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lwres_context_destroy(&ctx);
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}
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/*
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* Main
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*/
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ATF_TP_ADD_TCS(tp) {
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ATF_TP_ADD_TC(tp, parse_linklocal);
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return (atf_no_error());
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}
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