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Merge pull request #36349 from Faless/net/reuse_addr_again_on_posix

Fix set_reuse_address on non-Windows platforms.
This commit is contained in:
Rémi Verschelde
2020-02-19 13:26:35 +01:00
committed by GitHub

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@@ -676,8 +676,6 @@ void NetSocketPosix::set_reuse_address_enabled(bool p_enabled) {
// On Windows, enabling SO_REUSEADDR actually would also enable reuse port, very bad on TCP. Denying... // On Windows, enabling SO_REUSEADDR actually would also enable reuse port, very bad on TCP. Denying...
// Windows does not have this option, SO_REUSEADDR in this magical world means SO_REUSEPORT // Windows does not have this option, SO_REUSEADDR in this magical world means SO_REUSEPORT
#ifndef WINDOWS_ENABLED #ifndef WINDOWS_ENABLED
if (_is_stream)
return;
int par = p_enabled ? 1 : 0; int par = p_enabled ? 1 : 0;
if (setsockopt(_sock, SOL_SOCKET, SO_REUSEADDR, SOCK_CBUF(&par), sizeof(int)) < 0) { if (setsockopt(_sock, SOL_SOCKET, SO_REUSEADDR, SOCK_CBUF(&par), sizeof(int)) < 0) {
WARN_PRINT("Unable to set socket REUSEADDR option!"); WARN_PRINT("Unable to set socket REUSEADDR option!");