[libvirt] [PATCH 2/2] lxc: check actual type of interface not config type

[Laine Stump]

virLXCControllerGetNICIndexes() was deciding whether or not to add the
ifindex for an interface's ifname to the list of ifindexes sent to
CreateMachineWithNetwork based on the interface type stored in the
config. This would be incorrect in the case of <interface
type='network'> where the network was giving out macvlan interfaces
tied to a physical device (i.e. when the actual interface type was
"direct").

Instead of checking the setting of "net->type", we should be checking
the setting of virDomainNetGetActualType(net).

I don't think this caused any actual misbehavior, it was just
technically wrong.

Signed-off-by: Laine Stump <laine at laine.org>
---
 src/lxc/lxc_controller.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/lxc/lxc_controller.c b/src/lxc/lxc_controller.c
index 1c20f451af..dad6abed3b 100644
--- a/src/lxc/lxc_controller.c
+++ b/src/lxc/lxc_controller.c
@@ -377,7 +377,8 @@ static int virLXCControllerGetNICIndexes(virLXCControllerPtr ctrl)
     VIR_DEBUG("Getting nic indexes");
     for (i = 0; i < ctrl->def->nnets; i++) {
         int nicindex = -1;
-        switch (ctrl->def->nets[i]->type) {
+
+        switch (virDomainNetGetActualType(ctrl->def->nets[i])) {
         case VIR_DOMAIN_NET_TYPE_BRIDGE:
         case VIR_DOMAIN_NET_TYPE_NETWORK:
         case VIR_DOMAIN_NET_TYPE_ETHERNET:
-- 
2.19.2