single dns config per network
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parent
058d888311
commit
c0c215c83c
9 changed files with 76 additions and 147 deletions
28
node/DNS.hpp
28
node/DNS.hpp
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@ -29,28 +29,24 @@ namespace ZeroTier {
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class DNS {
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public:
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template<unsigned int C>
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static inline void serializeDNS(Buffer<C> &b, const ZT_VirtualNetworkDNS *dns, unsigned int dnsCount)
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static inline void serializeDNS(Buffer<C> &b, const ZT_VirtualNetworkDNS *dns)
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{
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for(unsigned int i = 0; i < dnsCount; ++i) {
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b.append(dns[i].domain, 128);
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for(unsigned int j = 0; j < ZT_MAX_DNS_SERVERS; ++j) {
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InetAddress tmp(dns[i].server_addr[j]);
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tmp.serialize(b);
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}
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b.append(dns->domain, 128);
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for(unsigned int j = 0; j < ZT_MAX_DNS_SERVERS; ++j) {
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InetAddress tmp(dns->server_addr[j]);
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tmp.serialize(b);
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}
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}
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template<unsigned int C>
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static inline void deserializeDNS(const Buffer<C> &b, unsigned int &p, ZT_VirtualNetworkDNS *dns, const unsigned int dnsCount)
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static inline void deserializeDNS(const Buffer<C> &b, unsigned int &p, ZT_VirtualNetworkDNS *dns)
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{
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memset(dns, 0, sizeof(ZT_VirtualNetworkDNS)*ZT_MAX_NETWORK_DNS);
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for(unsigned int i = 0; i < dnsCount; ++i) {
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char *d = (char*)b.data()+p;
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memcpy(dns[i].domain, d, 128);
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p += 128;
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for (unsigned int j = 0; j < ZT_MAX_DNS_SERVERS; ++j) {
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p += reinterpret_cast<InetAddress *>(&(dns[i].server_addr[j]))->deserialize(b, p);
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}
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char *d = (char*)b.data()+p;
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memset(dns, 0, sizeof(ZT_VirtualNetworkDNS));
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memcpy(dns->domain, d, 128);
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p += 128;
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for (unsigned int j = 0; j < ZT_MAX_DNS_SERVERS; ++j) {
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p += reinterpret_cast<InetAddress *>(&(dns->server_addr[j]))->deserialize(b, p);
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}
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}
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};
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