From: Victor Julien <victor@inliniac.net>
Date: Mon, 20 Jun 2016 18:17:30 +0000 (+0200)
Subject: netmap: optionally disable offloading
X-Git-Tag: suricata-3.2beta1~318
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=723a14c0fe4b1cb33c970988acef174d4d8d0492;p=thirdparty%2Fsuricata.git

netmap: optionally disable offloading
---

diff --git a/src/source-netmap.c b/src/source-netmap.c
index ec38c1f7a6..48c16fe55d 100644
--- a/src/source-netmap.c
+++ b/src/source-netmap.c
@@ -294,7 +294,11 @@ static int NetmapOpen(char *ifname, int promisc, NetmapDevice **pdevice, int ver
     }
 
     /* netmap needs all offloading to be disabled */
-    (void)GetIfaceOffloading(ifname, 1, 1);
+    if (LiveGetOffload() == 0) {
+        (void)GetIfaceOffloading(ifname, 1, 1);
+    } else {
+        DisableIfaceOffloading(ifname, 1, 1);
+    }
 
     /* not found, create new record */
     pdev = SCMalloc(sizeof(*pdev));