commit 30a6f8286e60914ca4eec3db3edae739b178a75b
author Benoît Ganne <bganne@cisco.com> Tue Mar 01 16:48:40 2022 +0100
committer Neale Ranns <neale@graphiant.com> Wed Mar 02 11:09:00 2022 +0000
tree 82b488b18fc8bc159e4b7ac6a6003d1380896c8e
parent 08bd44bce59d79c71e5b39db9e28cb34a65434ca

tap: fix tun set mtu

Type: fix
Fixes: 1cd0e5dd533f4209dde453eaa43215e52cd42985

Change-Id: I64318585fb3b12369b78735c681f3b747c67b53b
Signed-off-by: Benoît Ganne <bganne@cisco.com>

src/vnet/devices/tap/tap.c

diff --git a/src/vnet/devices/tap/tap.c b/src/vnet/devices/tap/tap.c
index 7c8a9b0..b7ccba9 100644
--- a/src/vnet/devices/tap/tap.c
+++ b/src/vnet/devices/tap/tap.c
@@ -694,7 +694,7 @@
     {
       hw->min_frame_size = TUN_MIN_PACKET_BYTES;
       vnet_hw_interface_set_mtu (
-	vnm, hw->sw_if_index,
+	vnm, hw->hw_if_index,
 	args->host_mtu_size ? args->host_mtu_size : TUN_DEFAULT_PACKET_BYTES);
     }