diff options
| author | Thiago Macieira <thiago.macieira@intel.com> | 2017-08-20 15:50:41 -0700 |
|---|---|---|
| committer | Thiago Macieira <thiago.macieira@intel.com> | 2017-11-14 15:54:51 +0000 |
| commit | aaa187cd9951b71127c11c375e6a3954a187e1d3 (patch) | |
| tree | 54dcee410994b3d64058ed6dde9e95c519fee83a /src/network/socket/qnativesocketengine_winrt.cpp | |
| parent | aa494d826ace02ffff5f29ae20b7738630913777 (diff) | |
QAbstractSocket: Add socketOption for the Path MTU
This allow retrieving the value of the known PMTU for the current
socket. This works on Linux (IPv6 and IPv4) and FreeBSD (IPv6 only) --
the other OSes don't have the necessary API.
Note: do we need add IP_MTU_DISCOVER?
Change-Id: I6e9274c1e7444ad48c81fffd14dcaf97a18ce335
Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>
Diffstat (limited to 'src/network/socket/qnativesocketengine_winrt.cpp')
| -rw-r--r-- | src/network/socket/qnativesocketengine_winrt.cpp | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/network/socket/qnativesocketengine_winrt.cpp b/src/network/socket/qnativesocketengine_winrt.cpp index 0baf5c9e21..9df5f0c500 100644 --- a/src/network/socket/qnativesocketengine_winrt.cpp +++ b/src/network/socket/qnativesocketengine_winrt.cpp @@ -1514,6 +1514,7 @@ int QNativeSocketEnginePrivate::option(QAbstractSocketEngine::SocketOption opt) case QAbstractSocketEngine::MulticastLoopbackOption: case QAbstractSocketEngine::TypeOfServiceOption: case QAbstractSocketEngine::MaxStreamsSocketOption: + case QAbstractSocketEngine::PathMtuInformation: default: return -1; } @@ -1573,6 +1574,7 @@ bool QNativeSocketEnginePrivate::setOption(QAbstractSocketEngine::SocketOption o case QAbstractSocketEngine::MulticastLoopbackOption: case QAbstractSocketEngine::TypeOfServiceOption: case QAbstractSocketEngine::MaxStreamsSocketOption: + case QAbstractSocketEngine::PathMtuInformation: default: return false; } |