From 30a6f8286e60914ca4eec3db3edae739b178a75b Mon Sep 17 00:00:00 2001
From: =?utf8?q?Beno=C3=AEt=20Ganne?= <bganne@cisco.com>
Date: Tue, 1 Mar 2022 16:48:40 +0100
Subject: [PATCH] tap: fix tun set mtu
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Type: fix
Fixes: 1cd0e5dd533f4209dde453eaa43215e52cd42985

Change-Id: I64318585fb3b12369b78735c681f3b747c67b53b
Signed-off-by: Benoît Ganne <bganne@cisco.com>
---
 src/vnet/devices/tap/tap.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/vnet/devices/tap/tap.c b/src/vnet/devices/tap/tap.c
index 7c8a9b04779..b7ccba92572 100644
--- a/src/vnet/devices/tap/tap.c
+++ b/src/vnet/devices/tap/tap.c
@@ -694,7 +694,7 @@ tap_create_if (vlib_main_t * vm, tap_create_if_args_t * args)
     {
       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);
     }
 
-- 
2.16.6