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Bind to IPv4 on OpenBSD when using wildcard

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OpenBSD does not support binding on both IPv4 and IPv6 using the same socket
This commit is contained in:
Fabio Alessandrelli 2017-01-18 17:17:44 +01:00
parent 88a56ba783
commit 619e7a2c8b
2 changed files with 8 additions and 0 deletions
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4
drivers/unix/packet_peer_udp_posix.cpp
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@ -129,7 +129,11 @@ Error PacketPeerUDPPosix::listen(int p_port, IP_Address p_bind_address, int p_re
ERR_FAIL_COND_V(sockfd!=-1,ERR_ALREADY_IN_USE);
ERR_FAIL_COND_V(!p_bind_address.is_valid() && !p_bind_address.is_wildcard(),ERR_INVALID_PARAMETER);
#ifdef __OpenBSD__
sock_type = IP::TYPE_IPV4; // OpenBSD does not support dual stacking, fallback to IPv4 only.
#else
sock_type = IP::TYPE_ANY;
#endif
if(p_bind_address.is_valid())
sock_type = p_bind_address.is_ipv4() ? IP::TYPE_IPV4 : IP::TYPE_IPV6;

4
drivers/unix/tcp_server_posix.cpp
View File

@ -74,7 +74,11 @@ Error TCPServerPosix::listen(uint16_t p_port,const IP_Address p_bind_address) {
ERR_FAIL_COND_V(!p_bind_address.is_valid() && !p_bind_address.is_wildcard(), ERR_INVALID_PARAMETER);
int sockfd;
#ifdef __OpenBSD__
sock_type = IP::TYPE_IPV4; // OpenBSD does not support dual stacking, fallback to IPv4 only.
#else
sock_type = IP::TYPE_ANY;
#endif
// If the bind address is valid use its type as the socket type
if (p_bind_address.is_valid())