| 112 | } |
| 113 | |
| 114 | bool GetLocalAddresses(TVector<TUdpAddress>* addrs) { |
| 115 | #ifdef _win_ |
| 116 | TVector<char> buf; |
| 117 | buf.resize(1000000); |
| 118 | PIP_ADAPTER_ADDRESSES adapterBuf = (PIP_ADAPTER_ADDRESSES)&buf[0]; |
| 119 | ULONG bufSize = buf.ysize(); |
| 120 | |
| 121 | ULONG rv = GetAdaptersAddresses(AF_UNSPEC, 0, NULL, adapterBuf, &bufSize); |
| 122 | if (rv != ERROR_SUCCESS) |
| 123 | return false; |
| 124 | for (PIP_ADAPTER_ADDRESSES ptr = adapterBuf; ptr; ptr = ptr->Next) { |
| 125 | if ((ptr->Flags & (IP_ADAPTER_IPV4_ENABLED | IP_ADAPTER_IPV6_ENABLED)) == 0) { |
| 126 | continue; |
| 127 | } |
| 128 | if (ptr->IfType == IF_TYPE_TUNNEL) { |
| 129 | // ignore tunnels |
| 130 | continue; |
| 131 | } |
| 132 | if (ptr->OperStatus != IfOperStatusUp) { |
| 133 | // ignore disable adapters |
| 134 | continue; |
| 135 | } |
| 136 | if (ptr->Mtu < 1280) { |
| 137 | fprintf(stderr, "WARNING: MTU %lu is less then ipv6 minimum", ptr->Mtu); |
| 138 | } |
| 139 | for (IP_ADAPTER_UNICAST_ADDRESS* addr = ptr->FirstUnicastAddress; addr; addr = addr->Next) { |
| 140 | sockaddr* x = (sockaddr*)addr->Address.lpSockaddr; |
| 141 | if (x == 0) |
| 142 | continue; |
| 143 | if (x->sa_family == AF_INET || x->sa_family == AF_INET6) { |
| 144 | TUdpAddress address; |
| 145 | sockaddr_in6* xx = (sockaddr_in6*)x; |
| 146 | GetUdpAddress(&address, *xx); |
| 147 | addrs->push_back(address); |
| 148 | } |
| 149 | } |
| 150 | } |
| 151 | return true; |
| 152 | #else |
| 153 | ifaddrs* ifap; |
| 154 | if (getifaddrs(&ifap) != -1) { |
| 155 | for (ifaddrs* ifa = ifap; ifa; ifa = ifa->ifa_next) { |
| 156 | sockaddr* sa = (sockaddr*)ifa->ifa_addr; |
| 157 | if (sa == nullptr) |
| 158 | continue; |
| 159 | if (sa->sa_family == AF_INET || sa->sa_family == AF_INET6) { |
| 160 | TUdpAddress address; |
| 161 | sockaddr_in6* xx = (sockaddr_in6*)sa; |
| 162 | GetUdpAddress(&address, *xx); |
| 163 | addrs->push_back(address); |
| 164 | } |
| 165 | } |
| 166 | freeifaddrs(ifap); |
| 167 | return true; |
| 168 | } |
| 169 | return false; |
| 170 | #endif |
| 171 | } |
no test coverage detected