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authorMohsin Kazmi <sykazmi@cisco.com>2019-06-10 11:20:15 +0200
committerDamjan Marion <dmarion@me.com>2019-06-20 03:39:31 +0000
commit97d54ed43eb69f6ea731c02305ebe0ca0b1a5cc4 (patch)
tree1247bbd99b64313aa7dc9aa9fd51d822a42e31d8 /src/vnet/devices/virtio/virtio.c
parent3a9f11e6d93c9839c7bb0aaa62662299165123d8 (diff)
tap: add support to configure tap interface host MTU size
This patch adds support to configure host mtu size using api, cli or startup.conf. Type: feature Change-Id: I8ab087d82dbe7dedc498825c1a3ea3fcb2cce030 Signed-off-by: Mohsin Kazmi <sykazmi@cisco.com>
Diffstat (limited to 'src/vnet/devices/virtio/virtio.c')
-rw-r--r--src/vnet/devices/virtio/virtio.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/src/vnet/devices/virtio/virtio.c b/src/vnet/devices/virtio/virtio.c
index a3fd05dbb55..9e2067bd521 100644
--- a/src/vnet/devices/virtio/virtio.c
+++ b/src/vnet/devices/virtio/virtio.c
@@ -317,6 +317,9 @@ virtio_show (vlib_main_t * vm, u32 * hw_if_indices, u8 show_descr, u32 type)
vlib_cli_output (vm, " name \"%s\"", vif->host_if_name);
if (vif->net_ns)
vlib_cli_output (vm, " host-ns \"%s\"", vif->net_ns);
+ if (vif->host_mtu_size)
+ vlib_cli_output (vm, " host-mtu-size \"%d\"",
+ vif->host_mtu_size);
vlib_cli_output (vm, " fd %d", vif->fd);
vlib_cli_output (vm, " tap-fd %d", vif->tap_fd);
vlib_cli_output (vm, " gso-enabled %d", vif->gso_enabled);