60 lines
1.3 KiB
C++
60 lines
1.3 KiB
C++
#include "dns-types.hh"
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std::unique_ptr<RRGen> AGen::make(const ComboAddress& ca)
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{
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return std::make_unique<AGen>(ca.sin4.sin_addr.s_addr);
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}
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void AGen::toMessage(DNSMessageWriter& dmw)
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{
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dmw.payload.putUInt32(d_ip);
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}
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std::unique_ptr<RRGen> AAAAGen::make(const ComboAddress& ca)
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{
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if(ca.sin4.sin_family != AF_INET6)
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throw std::runtime_error("This was not an IPv6 address in AAAA generator");
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auto p = (const unsigned char*)ca.sin6.sin6_addr.s6_addr;
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unsigned char ip[16];
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memcpy(&ip, p, 16);
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return std::make_unique<AAAAGen>(ip);
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}
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void AAAAGen::toMessage(DNSMessageWriter& dmw)
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{
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dmw.payload.putBlob(d_ip, 16);
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}
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void SOAGen::toMessage(DNSMessageWriter& dmw)
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{
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putName(dmw.payload, d_mname); putName(dmw.payload, d_rname);
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dmw.payload.putUInt32(d_serial); dmw.payload.putUInt32(d_refresh);
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dmw.payload.putUInt32(d_retry); dmw.payload.putUInt32(d_expire);
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dmw.payload.putUInt32(d_minimum);
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}
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void CNAMEGen::toMessage(DNSMessageWriter& dmw)
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{
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putName(dmw.payload, d_name);
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}
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void NSGen::toMessage(DNSMessageWriter& dmw)
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{
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putName(dmw.payload, d_name);
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}
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void MXGen::toMessage(DNSMessageWriter& dmw)
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{
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dmw.payload.putUInt16(d_prio);
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putName(dmw.payload, d_name);
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}
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void TXTGen::toMessage(DNSMessageWriter& dmw)
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{
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// XXX should autosplit
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dmw.payload.putUInt8(d_txt.length());
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dmw.payload.putBlob(d_txt);
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}
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