X-Git-Url: http://g0dil.de/git?a=blobdiff_plain;f=Socket%2FNetdeviceController.cc;h=b514904ba5378ac49c8b624153a278839812eddd;hb=82e8df5de8b11448423388632e8602ad97bc7885;hp=345679b382bf6974cf6e3b32dc9ce109c3ea3dad;hpb=c5ebf1fef99c27a3fdc02a70bff041ac881f4c32;p=senf.git

diff --git a/Socket/NetdeviceController.cc b/Socket/NetdeviceController.cc
index 345679b..b514904 100644
--- a/Socket/NetdeviceController.cc
+++ b/Socket/NetdeviceController.cc
@@ -136,6 +136,33 @@ prefix_ void senf::NetdeviceController::promisc(bool mode)
     doIoctl( ifr, SIOCSIFFLAGS);
 }
 
+prefix_ bool senf::NetdeviceController::isUp()
+    const
+{
+    struct ifreq ifr;
+    ifrName(ifr);
+    doIoctl(ifr, SIOCGIFFLAGS);
+    return ifr.ifr_flags & IFF_UP;
+}
+
+prefix_ void senf::NetdeviceController::up()
+{
+    struct ifreq ifr;
+    ifrName(ifr);
+    doIoctl(ifr, SIOCGIFFLAGS);
+    ifr.ifr_flags |= IFF_UP;
+    doIoctl(ifr, SIOCSIFFLAGS);
+}
+
+prefix_ void senf::NetdeviceController::down()
+{
+    struct ifreq ifr;
+    ifrName(ifr);
+    doIoctl(ifr, SIOCGIFFLAGS);
+    ifr.ifr_flags &= ~IFF_UP;
+    doIoctl(ifr, SIOCSIFFLAGS);
+}
+
 prefix_ int senf::NetdeviceController::interfaceIndex()
     const
 {