[libvirt] [PATCH 2/3] util: add some debug log to virNetDevGetMaster
This makes it easier to see why libvirt has decided it must re-attach
a tap device to its bridge.
Signed-off-by: Laine Stump <laine(a)laine.org>
---
src/util/virnetdev.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/src/util/virnetdev.c b/src/util/virnetdev.c
index b250af9e2c..c20022fbc9 100644
--- a/src/util/virnetdev.c
+++ b/src/util/virnetdev.c
@@ -977,6 +977,7 @@ virNetDevGetMaster(const char *ifname, char **master)
goto cleanup;
}
+ VIR_DEBUG("IFLA_MASTER for %s is %s", ifname, *master ? *master :
"(none)");
ret = 0;
cleanup:
VIR_FREE(nlData);
--
2.14.4