diff options
Diffstat (limited to 'resolv/tst-res_use_inet6.c')
| -rw-r--r-- | resolv/tst-res_use_inet6.c | 201 |
1 files changed, 0 insertions, 201 deletions
diff --git a/resolv/tst-res_use_inet6.c b/resolv/tst-res_use_inet6.c deleted file mode 100644 index 6f3db08892..0000000000 --- a/resolv/tst-res_use_inet6.c +++ /dev/null @@ -1,201 +0,0 @@ -/* Basic functionality tests for inet6 option processing. - Copyright (C) 2016-2017 Free Software Foundation, Inc. - This file is part of the GNU C Library. - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with the GNU C Library; if not, see - <http://www.gnu.org/licenses/>. */ - -#include <netdb.h> -#include <resolv.h> -#include <string.h> -#include <support/check_nss.h> -#include <support/resolv_test.h> -#include <support/xthread.h> - -static void -response (const struct resolv_response_context *ctx, - struct resolv_response_builder *b, - const char *qname, uint16_t qclass, uint16_t qtype) -{ - bool include_both = strcmp (qname, "both.example") == 0; - bool include_a = qtype == T_A || include_both; - bool include_aaaa = qtype == T_AAAA || include_both; - - resolv_response_init (b, (struct resolv_response_flags) {}); - resolv_response_add_question (b, qname, qclass, qtype); - resolv_response_section (b, ns_s_an); - if (include_a) - { - char ipv4[4] = {192, 0, 2, 17}; - resolv_response_open_record (b, qname, qclass, T_A, 0); - resolv_response_add_data (b, &ipv4, sizeof (ipv4)); - resolv_response_close_record (b); - } - if (include_aaaa) - { - char ipv6[16] - = {0x20, 0x01, 0xd, 0xb8, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1}; - resolv_response_open_record (b, qname, qclass, T_AAAA, 0); - resolv_response_add_data (b, &ipv6, sizeof (ipv6)); - resolv_response_close_record (b); - } -} - -/* Test that getaddrinfo is not influenced by RES_USE_INET6. */ -static void -test_gai (void) -{ - { - struct addrinfo hints = - { - .ai_family = AF_UNSPEC, - .ai_socktype = SOCK_STREAM, - .ai_protocol = IPPROTO_TCP, - }; - struct addrinfo *ai; - int ret = getaddrinfo ("www1.example", "80", &hints, &ai); - check_addrinfo ("getaddrinfo AF_UNSPEC www1.example", ai, ret, - "address: STREAM/TCP 192.0.2.17 80\n" - "address: STREAM/TCP 2001:db8::1 80\n"); - if (ret == 0) - freeaddrinfo (ai); - ret = getaddrinfo ("both.example", "80", &hints, &ai); - /* Combined A/AAAA responses currently result in address - duplication. */ - check_addrinfo ("getaddrinfo AF_UNSPEC both.example", ai, ret, - "address: STREAM/TCP 192.0.2.17 80\n" - "address: STREAM/TCP 192.0.2.17 80\n" - "address: STREAM/TCP 2001:db8::1 80\n" - "address: STREAM/TCP 2001:db8::1 80\n"); - if (ret == 0) - freeaddrinfo (ai); - } - { - struct addrinfo hints = - { - .ai_family = AF_INET, - .ai_socktype = SOCK_STREAM, - .ai_protocol = IPPROTO_TCP, - }; - struct addrinfo *ai; - int ret = getaddrinfo ("www1.example", "80", &hints, &ai); - check_addrinfo ("getaddrinfo AF_INET www1.example", ai, ret, - "address: STREAM/TCP 192.0.2.17 80\n"); - if (ret == 0) - freeaddrinfo (ai); - ret = getaddrinfo ("both.example", "80", &hints, &ai); - check_addrinfo ("getaddrinfo AF_INET both.example", ai, ret, - "address: STREAM/TCP 192.0.2.17 80\n"); - if (ret == 0) - freeaddrinfo (ai); - } - { - struct addrinfo hints = - { - .ai_family = AF_INET6, - .ai_socktype = SOCK_STREAM, - .ai_protocol = IPPROTO_TCP, - }; - struct addrinfo *ai; - int ret = getaddrinfo ("www1.example", "80", &hints, &ai); - check_addrinfo ("getaddrinfo (AF_INET6)", ai, ret, - "address: STREAM/TCP 2001:db8::1 80\n"); - if (ret == 0) - freeaddrinfo (ai); - ret = getaddrinfo ("both.example", "80", &hints, &ai); - check_addrinfo ("getaddrinfo AF_INET6 both.example", ai, ret, - "address: STREAM/TCP 2001:db8::1 80\n"); - if (ret == 0) - freeaddrinfo (ai); - } -} - -/* Test that gethostbyname2 is not influenced by RES_USE_INET6. */ -static void -test_get2 (void) -{ - check_hostent ("gethostbyname2 AF_INET www1.example", - gethostbyname2 ("www1.example", AF_INET), - "name: www1.example\n" - "address: 192.0.2.17\n"); - check_hostent ("gethostbyname2 AF_INET both.example", - gethostbyname2 ("both.example", AF_INET), - "name: both.example\n" - "address: 192.0.2.17\n"); - - check_hostent ("gethostbyname2 AF_INET6 www1.example", - gethostbyname2 ("www1.example", AF_INET6), - "name: www1.example\n" - "address: 2001:db8::1\n"); - check_hostent ("gethostbyname2 AF_INET6 both.example", - gethostbyname2 ("both.example", AF_INET6), - "name: both.example\n" - "address: 2001:db8::1\n"); -} - -static void * -threadfunc (void *ignored) -{ - struct resolv_test *obj = resolv_test_start - ((struct resolv_redirect_config) - { - .response_callback = response - }); - - check_hostent ("gethostbyname (\"www1.example\")", - gethostbyname ("www1.example"), - "name: www1.example\n" - "address: 192.0.2.17\n"); - check_hostent ("gethostbyname (\"both.example\")", - gethostbyname ("both.example"), - "name: both.example\n" - "address: 192.0.2.17\n"); - test_get2 (); - test_gai (); - - _res.options |= RES_USE_INET6; - check_hostent ("gethostbyname (\"www1.example\")", - gethostbyname ("www1.example"), - "name: www1.example\n" - "address: 2001:db8::1\n"); - check_hostent ("gethostbyname (\"both.example\")", - gethostbyname ("both.example"), - "name: both.example\n" - "address: 2001:db8::1\n"); - test_get2 (); - test_gai (); - - resolv_test_end (obj); - - return NULL; -} - -static int -do_test (void) -{ - resolv_test_init (); - - /* Attempt to run on a non-main thread first. */ - { - pthread_t thr = xpthread_create (NULL, threadfunc, NULL); - xpthread_join (thr); - } - - /* Try the main thread next. */ - threadfunc (NULL); - - return 0; -} - -#include <support/test-driver.c> |