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When removing an interface, we must make sure it's not still up (ie. we need to

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bring it down in that case). This fixes the problem that you couldn't bring an
ethernet interface up again, after you deleted it once.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@19524 a95241bf-73f2-0310-859d-f6bbb57e9c96
This commit is contained in:
Axel Dörfler 2006-12-15 14:10:25 +00:00
parent 1cdfc4880c
commit f6d219a166
1 changed files with 6 additions and 0 deletions
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6
src/add-ons/kernel/network/stack/interfaces.cpp
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@ -157,6 +157,12 @@ create_interface(net_domain *domain, const char *name, const char *baseName,
void
delete_interface(net_interface_private *interface)
{
if ((interface->flags & IFF_UP) != 0) {
// the interface is still up - we need to change that before deleting it
interface->flags &= ~IFF_UP;
interface->device_interface->module->down(interface->device_interface->device);
}
put_device_interface(interface->device_interface);
free(interface->address);