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-rw-r--r--src/runmode-netmap.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/src/runmode-netmap.c b/src/runmode-netmap.c
index 927dc71..e207cf0 100644
--- a/src/runmode-netmap.c
+++ b/src/runmode-netmap.c
@@ -344,7 +344,9 @@ static void *ParseNetmapConfig(const char *iface_name)
}
}
- int ring_count = NetmapGetRSSCount(aconf->iface_name);
+ int ring_count = 0;
+ if (aconf->in.real)
+ ring_count = NetmapGetRSSCount(aconf->iface_name);
if (strlen(aconf->iface_name) > 0 &&
(aconf->iface_name[strlen(aconf->iface_name) - 1] == '^' ||
aconf->iface_name[strlen(aconf->iface_name) - 1] == '*')) {