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Ensure only interfaces that are UP are closed

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This commit is contained in:
Jeremy Lakeman 2013-12-13 11:42:01 +10:30
parent 506518ad06
commit 60a2aaa547
1 changed files with 5 additions and 4 deletions
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9
overlay_interface.c
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@ -56,13 +56,14 @@ static void overlay_interface_poll(struct sched_ent *alarm);
static void
overlay_interface_close(overlay_interface *interface){
INFOF("Interface %s addr %s is down",
interface->name, alloca_socket_address(&interface->address));
if (interface->address.addr.sa_family == AF_UNIX)
unlink(interface->address.local.sun_path);
link_interface_down(interface);
INFOF("Interface %s addr %s is down",
interface->name, alloca_socket_address(&interface->address));
unschedule(&interface->alarm);
unwatch(&interface->alarm);
if (is_watching(&interface->alarm))
unwatch(&interface->alarm);
close(interface->alarm.poll.fd);
if (interface->radio_link_state)
radio_link_free(interface);
@ -74,7 +75,7 @@ void overlay_interface_close_all()
{
unsigned i;
for (i=0;i<OVERLAY_MAX_INTERFACES;i++){
if (overlay_interfaces[i].state != INTERFACE_STATE_DOWN)
if (overlay_interfaces[i].state == INTERFACE_STATE_UP)
overlay_interface_close(&overlay_interfaces[i]);
}
}