diff options
Diffstat (limited to 'Servers/LookupServer')
| -rw-r--r-- | Servers/LookupServer/main.cpp | 20 |
1 files changed, 12 insertions, 8 deletions
diff --git a/Servers/LookupServer/main.cpp b/Servers/LookupServer/main.cpp index ed527bd5c0..45aeabb7f3 100644 --- a/Servers/LookupServer/main.cpp +++ b/Servers/LookupServer/main.cpp @@ -186,7 +186,7 @@ Vector<IPv4Address> lookup(const String& hostname, bool& did_timeout) dst_addr.sin_family = AF_INET; dst_addr.sin_port = htons(53); - rc = inet_pton(AF_INET, "172.20.10.1", &dst_addr.sin_addr); + rc = inet_pton(AF_INET, "127.0.0.53", &dst_addr.sin_addr); int nsent = sendto(fd, buffer.pointer(), buffer.size(), 0,(const struct sockaddr *)&dst_addr, sizeof(dst_addr)); if (nsent < 0) { @@ -218,11 +218,11 @@ Vector<IPv4Address> lookup(const String& hostname, bool& did_timeout) } auto& response_header = *(DNSPacket*)(response_buffer); - printf("Got response (ID: %u)\n", response_header.id()); - //printf(" Question count: %u\n", response_header.question_count()); - printf(" Answer count: %u\n", response_header.answer_count()); - //printf(" Authority count: %u\n", response_header.authority_count()); - //printf("Additional count: %u\n", response_header.additional_count()); + dbgprintf("Got response (ID: %u)\n", response_header.id()); + dbgprintf(" Question count: %u\n", response_header.question_count()); + dbgprintf(" Answer count: %u\n", response_header.answer_count()); + dbgprintf(" Authority count: %u\n", response_header.authority_count()); + dbgprintf("Additional count: %u\n", response_header.additional_count()); if (response_header.id() != request_header.id()) { dbgprintf("LookupServer: ID mismatch (%u vs %u) :(\n", response_header.id(), request_header.id()); @@ -246,15 +246,18 @@ Vector<IPv4Address> lookup(const String& hostname, bool& did_timeout) for (word i = 0; i < response_header.answer_count(); ++i) { auto& record = *(const DNSRecord*)(&((const byte*)response_header.payload())[offset]); auto ipv4_address = IPv4Address((const byte*)record.data()); - dbgprintf("LookupServer: Answer #%u: (question: %s), ttl=%u, length=%u, data=%s\n", + dbgprintf("LookupServer: Answer #%u: (question: %s), type=%u, ttl=%u, length=%u, data=%s\n", i, question.characters(), + record.type(), record.ttl(), record.data_length(), ipv4_address.to_string().characters()); offset += sizeof(DNSRecord) + record.data_length(); - addresses.append(ipv4_address); + if (record.type() == T_A) + addresses.append(ipv4_address); + // FIXME: Parse some other record types perhaps? } return addresses; @@ -270,6 +273,7 @@ static String parse_dns_name(const byte* data, int& offset, int max_offset) break; } if ((ch & 0xc0) == 0xc0) { + ASSERT_NOT_REACHED(); // FIXME: Parse referential names. offset += 2; } |