IPv6 support

src/utils/network.cpp

@@ -138,16 +138,6 @@ Socket Socket::CreateUdp6()
     return {AF_INET6, SOCK_DGRAM, IPPROTO_UDP};
 }
 
-Socket Socket::CreateTcp4()
-{
-    return {AF_INET, SOCK_STREAM, IPPROTO_TCP};
-}
-
-Socket Socket::CreateTcp6()
-{
-    return {AF_INET6, SOCK_STREAM, IPPROTO_TCP};
-}
-
 Socket::Socket() : fd(-1), domain(0)
 {
 }

src/utils/network.hpp

@@ -69,8 +69,6 @@ class Socket
     static Socket CreateAndBindTcp(const InetAddress &address);
     static Socket CreateUdp4();
     static Socket CreateUdp6();
-    static Socket CreateTcp4();
-    static Socket CreateTcp6();
 
     static bool Select(const std::vector<Socket> &inReadSockets, const std::vector<Socket> &inWriteSockets,
                        std::vector<Socket> &outReadSockets, std::vector<Socket> &outWriteSockets, int timeout = 0);