e095fa7f9c
Qt has a hardcoded backlog value of 50, this allows for applications to tune this value. Modern kernels have the SYN cookie feature that reduces pressure from an flood attack, the backlog setting however is then a queue for most likely real completed (SYN/ACK) connections hence, it's easy to get clients connections dropped with this very small limit. [ChangeLog][QtNetwork][QTcpServer] Added QTcpServer::setListenBacklog() to be able to have control over the listen backlog feature. Change-Id: I1c78af6d99e012591e214b7e09fa85c485880d48 Reviewed-by: Qt CI Bot <qt_ci_bot@qt-project.org> Reviewed-by: Giuseppe D'Angelo <giuseppe.dangelo@kdab.com> |
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| .. | ||
| platformsocketengine | ||
| qabstractsocket | ||
| qhttpsocketengine | ||
| qlocalsocket | ||
| qsctpsocket | ||
| qsocks5socketengine | ||
| qtcpserver | ||
| qtcpsocket | ||
| qudpsocket | ||
| CMakeLists.txt | ||