| OLD | NEW |
| 1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. |
| 2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
| 3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
| 4 | 4 |
| 5 #include <resolv.h> | 5 #include <resolv.h> |
| 6 | 6 |
| 7 #include "base/sys_byteorder.h" | 7 #include "base/sys_byteorder.h" |
| 8 #include "net/dns/dns_config_service_posix.h" | 8 #include "net/dns/dns_config_service_posix.h" |
| 9 | 9 |
| 10 #include "testing/gtest/include/gtest/gtest.h" | 10 #include "testing/gtest/include/gtest/gtest.h" |
| 11 | 11 |
| 12 #if !defined(OS_ANDROID) | 12 #if !defined(OS_ANDROID) |
| 13 | 13 |
| 14 namespace net { | 14 namespace net { |
| 15 namespace { | 15 namespace { |
| 16 | 16 |
| 17 // MAXNS is normally 3, but let's test 4 if possible. | 17 // MAXNS is normally 3, but let's test 4 if possible. |
| 18 const char* kNameserversIPv4[] = { | 18 const char* kNameserversIPv4[] = { |
| 19 "8.8.8.8", | 19 "8.8.8.8", "192.168.1.1", "63.1.2.4", "1.0.0.1", |
| 20 "192.168.1.1", | |
| 21 "63.1.2.4", | |
| 22 "1.0.0.1", | |
| 23 }; | 20 }; |
| 24 | 21 |
| 25 #if defined(OS_LINUX) | 22 #if defined(OS_LINUX) |
| 26 const char* kNameserversIPv6[] = { | 23 const char* kNameserversIPv6[] = { |
| 27 NULL, | 24 NULL, "2001:DB8:0::42", NULL, "::FFFF:129.144.52.38", |
| 28 "2001:DB8:0::42", | |
| 29 NULL, | |
| 30 "::FFFF:129.144.52.38", | |
| 31 }; | 25 }; |
| 32 #endif | 26 #endif |
| 33 | 27 |
| 34 // Fills in |res| with sane configuration. | 28 // Fills in |res| with sane configuration. |
| 35 void InitializeResState(res_state res) { | 29 void InitializeResState(res_state res) { |
| 36 memset(res, 0, sizeof(*res)); | 30 memset(res, 0, sizeof(*res)); |
| 37 res->options = RES_INIT | RES_RECURSE | RES_DEFNAMES | RES_DNSRCH | | 31 res->options = |
| 38 RES_ROTATE; | 32 RES_INIT | RES_RECURSE | RES_DEFNAMES | RES_DNSRCH | RES_ROTATE; |
| 39 res->ndots = 2; | 33 res->ndots = 2; |
| 40 res->retrans = 4; | 34 res->retrans = 4; |
| 41 res->retry = 7; | 35 res->retry = 7; |
| 42 | 36 |
| 43 const char kDnsrch[] = "chromium.org" "\0" "example.com"; | 37 const char kDnsrch[] = |
| 38 "chromium.org" |
| 39 "\0" |
| 40 "example.com"; |
| 44 memcpy(res->defdname, kDnsrch, sizeof(kDnsrch)); | 41 memcpy(res->defdname, kDnsrch, sizeof(kDnsrch)); |
| 45 res->dnsrch[0] = res->defdname; | 42 res->dnsrch[0] = res->defdname; |
| 46 res->dnsrch[1] = res->defdname + sizeof("chromium.org"); | 43 res->dnsrch[1] = res->defdname + sizeof("chromium.org"); |
| 47 | 44 |
| 48 for (unsigned i = 0; i < arraysize(kNameserversIPv4) && i < MAXNS; ++i) { | 45 for (unsigned i = 0; i < arraysize(kNameserversIPv4) && i < MAXNS; ++i) { |
| 49 struct sockaddr_in sa; | 46 struct sockaddr_in sa; |
| 50 sa.sin_family = AF_INET; | 47 sa.sin_family = AF_INET; |
| 51 sa.sin_port = base::HostToNet16(NS_DEFAULTPORT + i); | 48 sa.sin_port = base::HostToNet16(NS_DEFAULTPORT + i); |
| 52 inet_pton(AF_INET, kNameserversIPv4[i], &sa.sin_addr); | 49 inet_pton(AF_INET, kNameserversIPv4[i], &sa.sin_addr); |
| 53 res->nsaddr_list[i] = sa; | 50 res->nsaddr_list[i] = sa; |
| 54 ++res->nscount; | 51 ++res->nscount; |
| 55 } | 52 } |
| 56 | 53 |
| 57 #if defined(OS_LINUX) | 54 #if defined(OS_LINUX) |
| 58 // Install IPv6 addresses, replacing the corresponding IPv4 addresses. | 55 // Install IPv6 addresses, replacing the corresponding IPv4 addresses. |
| 59 unsigned nscount6 = 0; | 56 unsigned nscount6 = 0; |
| 60 for (unsigned i = 0; i < arraysize(kNameserversIPv6) && i < MAXNS; ++i) { | 57 for (unsigned i = 0; i < arraysize(kNameserversIPv6) && i < MAXNS; ++i) { |
| 61 if (!kNameserversIPv6[i]) | 58 if (!kNameserversIPv6[i]) |
| 62 continue; | 59 continue; |
| 63 // Must use malloc to mimick res_ninit. | 60 // Must use malloc to mimick res_ninit. |
| 64 struct sockaddr_in6 *sa6; | 61 struct sockaddr_in6* sa6; |
| 65 sa6 = (struct sockaddr_in6 *)malloc(sizeof(*sa6)); | 62 sa6 = (struct sockaddr_in6*)malloc(sizeof(*sa6)); |
| 66 sa6->sin6_family = AF_INET6; | 63 sa6->sin6_family = AF_INET6; |
| 67 sa6->sin6_port = base::HostToNet16(NS_DEFAULTPORT - i); | 64 sa6->sin6_port = base::HostToNet16(NS_DEFAULTPORT - i); |
| 68 inet_pton(AF_INET6, kNameserversIPv6[i], &sa6->sin6_addr); | 65 inet_pton(AF_INET6, kNameserversIPv6[i], &sa6->sin6_addr); |
| 69 res->_u._ext.nsaddrs[i] = sa6; | 66 res->_u._ext.nsaddrs[i] = sa6; |
| 70 memset(&res->nsaddr_list[i], 0, sizeof res->nsaddr_list[i]); | 67 memset(&res->nsaddr_list[i], 0, sizeof res->nsaddr_list[i]); |
| 71 ++nscount6; | 68 ++nscount6; |
| 72 } | 69 } |
| 73 res->_u._ext.nscount6 = nscount6; | 70 res->_u._ext.nscount6 = nscount6; |
| 74 #endif | 71 #endif |
| 75 } | 72 } |
| (...skipping 75 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
| 151 sa.sin_addr.s_addr = 0xDEADBEEF; | 148 sa.sin_addr.s_addr = 0xDEADBEEF; |
| 152 res.nsaddr_list[0] = sa; | 149 res.nsaddr_list[0] = sa; |
| 153 EXPECT_EQ(internal::CONFIG_PARSE_POSIX_OK, | 150 EXPECT_EQ(internal::CONFIG_PARSE_POSIX_OK, |
| 154 internal::ConvertResStateToDnsConfig(res, &config)); | 151 internal::ConvertResStateToDnsConfig(res, &config)); |
| 155 } | 152 } |
| 156 | 153 |
| 157 } // namespace | 154 } // namespace |
| 158 } // namespace net | 155 } // namespace net |
| 159 | 156 |
| 160 #endif // !OS_ANDROID | 157 #endif // !OS_ANDROID |
| OLD | NEW |