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Disable SO_REUSEADDR for UDP.

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It allows binding multiple sockets to the same ADDR:PORT (unlike TCP,
which still requires different ADDR:PORT combinations).

(cherry picked from commit 4b6a35c74a)
This commit is contained in:
Fabio Alessandrelli 2020-11-27 14:12:34 +01:00 committed by Rémi Verschelde
parent dbb69f8f49
commit f6cca77d8f
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core/io/packet_peer_udp.cpp
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@ -178,7 +178,6 @@ Error PacketPeerUDP::listen(int p_port, const IP_Address &p_bind_address, int p_
return ERR_CANT_CREATE;
_sock->set_blocking_enabled(false);
_sock->set_reuse_address_enabled(true);
_sock->set_broadcasting_enabled(broadcast);
err = _sock->bind(p_bind_address, p_port);