| 174 | } |
| 175 | |
| 176 | bool GetLocalAddresses(TVector<TUdpAddress>* addrs) { |
| 177 | #ifdef _win_ |
| 178 | TVector<char> buf; |
| 179 | buf.resize(1000000); |
| 180 | PIP_ADAPTER_ADDRESSES adapterBuf = (PIP_ADAPTER_ADDRESSES)&buf[0]; |
| 181 | ULONG bufSize = buf.ysize(); |
| 182 | |
| 183 | ULONG rv = GetAdaptersAddresses(AF_UNSPEC, 0, NULL, adapterBuf, &bufSize); |
| 184 | if (rv != ERROR_SUCCESS) |
| 185 | return false; |
| 186 | for (PIP_ADAPTER_ADDRESSES ptr = adapterBuf; ptr; ptr = ptr->Next) { |
| 187 | if ((ptr->Flags & (IP_ADAPTER_IPV4_ENABLED | IP_ADAPTER_IPV6_ENABLED)) == 0) { |
| 188 | continue; |
| 189 | } |
| 190 | if (ptr->IfType == IF_TYPE_TUNNEL) { |
| 191 | // ignore tunnels |
| 192 | continue; |
| 193 | } |
| 194 | if (ptr->OperStatus != IfOperStatusUp) { |
| 195 | // ignore disable adapters |
| 196 | continue; |
| 197 | } |
| 198 | if (ptr->Mtu < 1280) { |
| 199 | fprintf(stderr, "WARNING: MTU %lu is less then ipv6 minimum", ptr->Mtu); |
| 200 | } |
| 201 | for (IP_ADAPTER_UNICAST_ADDRESS* addr = ptr->FirstUnicastAddress; addr; addr = addr->Next) { |
| 202 | sockaddr* x = (sockaddr*)addr->Address.lpSockaddr; |
| 203 | if (x == 0) |
| 204 | continue; |
| 205 | if (x->sa_family == AF_INET || x->sa_family == AF_INET6) { |
| 206 | TUdpAddress address; |
| 207 | sockaddr_in6* xx = (sockaddr_in6*)x; |
| 208 | GetUdpAddress(&address, *xx); |
| 209 | addrs->push_back(address); |
| 210 | } |
| 211 | } |
| 212 | } |
| 213 | return true; |
| 214 | #else |
| 215 | ifaddrs* ifap; |
| 216 | if (getifaddrs(&ifap) != -1) { |
| 217 | for (ifaddrs* ifa = ifap; ifa; ifa = ifa->ifa_next) { |
| 218 | sockaddr* sa = (sockaddr*)ifa->ifa_addr; |
| 219 | if (sa == nullptr) |
| 220 | continue; |
| 221 | if (sa->sa_family == AF_INET || sa->sa_family == AF_INET6) { |
| 222 | TUdpAddress address; |
| 223 | sockaddr_in6* xx = (sockaddr_in6*)sa; |
| 224 | GetUdpAddress(&address, *xx); |
| 225 | addrs->push_back(address); |
| 226 | } |
| 227 | } |
| 228 | freeifaddrs(ifap); |
| 229 | return true; |
| 230 | } |
| 231 | return false; |
| 232 | #endif |
| 233 | } |
no test coverage detected