[libvirt] [PATCH] Disable NWFilter driver completely when unprivileged
From: "Daniel P. Berrange" <berrange(a)redhat.com>
Running libvirtd unprivileged results in a warning message from
the NWFilter driver
virNWFilterSnoopLeaseFileRefresh:1882 :
open("/var/run/libvirt/network/nwfilter.ltmp"): No such file or directory
Since it requires privileged network access, this driver should
not even run when unprivileged.
Signed-off-by: Daniel P. Berrange <berrange(a)redhat.com>
---
src/nwfilter/nwfilter_driver.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/src/nwfilter/nwfilter_driver.c b/src/nwfilter/nwfilter_driver.c
index 58d91f9..9034549 100644
--- a/src/nwfilter/nwfilter_driver.c
+++ b/src/nwfilter/nwfilter_driver.c
@@ -68,6 +68,9 @@ static int
nwfilterDriverStartup(int privileged) {
char *base = NULL;
+ if (!privileged)
+ return 0;
+
if (virNWFilterIPAddrMapInit() < 0)
return -1;
if (virNWFilterLearnInit() < 0)
--
1.7.10.4