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Move V6ONLY flag selection inside helpers

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This commit is contained in:
Fabio Alessandrelli
2016-12-01 05:05:44 +01:00
parent 9200da58e4
commit 4d90a4fcd5
5 changed files with 4 additions and 35 deletions
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8
drivers/unix/packet_peer_udp_posix.cpp
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@@ -127,14 +127,6 @@ Error PacketPeerUDPPosix::listen(int p_port, int p_recv_buffer_size) {
if (sock == -1 )
return ERR_CANT_CREATE;
if(ip_type == IP_Address::TYPE_IPV6) {
// Use IPv6 only socket
int yes = 1;
if(setsockopt(sockfd, IPPROTO_IPV6, IPV6_V6ONLY, (const char*)&yes, sizeof(yes)) != 0) {
WARN_PRINT("Unable to unset IPv4 address mapping over IPv6");
}
}
sockaddr_storage addr = {0};
size_t addr_size = _set_listen_sockaddr(&addr, p_port, ip_type, NULL);