testing/test_runner: Enable GRO on veth interfaces

When setting up the test environment, make sure to enable GRO on the veth interfaces, so that XDP redirection will work. Signed-off-by: Toke Høiland-Jørgensen <[email protected]>
xdp-project · Aug 5, 2024 · 3492ea4 · 3492ea4
1 parent 60e8f11
commit 3492ea4
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/lib/testing/test_runner.sh b/lib/testing/test_runner.sh
@@ -302,8 +302,8 @@ init_ns()
     ip link add dev "$nsname" type veth peer name "$peername"
     set_sysctls $nsname
 
-    ethtool -K "$nsname" rxvlan off txvlan off
-    ethtool -K "$peername" rxvlan off txvlan off
+    ethtool -K "$nsname" rxvlan off txvlan off gro on
+    ethtool -K "$peername" rxvlan off txvlan off gro on
 
     OUTSIDE_MAC=$(iface_macaddr "$nsname")
     INSIDE_MAC=$(iface_macaddr "$peername")