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kernel-pfroute: add newly appearing interfaces to the interface cache

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This commit is contained in:
Martin Willi 2013-04-19 10:46:04 +02:00
parent 9bc342eae4
commit 0fd409db77
1 changed files with 22 additions and 1 deletions
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23
src/libhydra/plugins/kernel_pfroute/kernel_pfroute_net.c
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@ -472,7 +472,7 @@ static void process_link(private_kernel_pfroute_net_t *this,
{
enumerator_t *enumerator;
iface_entry_t *iface;
bool roam = FALSE;
bool roam = FALSE, found = FALSE;;
this->lock->write_lock(this->lock);
enumerator = this->ifaces->create_enumerator(this->ifaces);
@ -494,10 +494,31 @@ static void process_link(private_kernel_pfroute_net_t *this,
}
}
iface->flags = msg->ifm_flags;
found = TRUE;
break;
}
}
enumerator->destroy(enumerator);
if (!found)
{
INIT(iface,
.ifindex = msg->ifm_index,
.flags = msg->ifm_flags,
.addrs = linked_list_create(),
);
if (if_indextoname(iface->ifindex, iface->ifname))
{
DBG1(DBG_KNL, "interface %s appeared", iface->ifname);
iface->usable = hydra->kernel_interface->is_interface_usable(
hydra->kernel_interface, iface->ifname);
this->ifaces->insert_last(this->ifaces, iface);
}
else
{
free(iface);
}
}
this->lock->unlock(this->lock);
if (roam)