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authorSteven <sluong@cisco.com>2018-09-20 11:50:35 -0700
committerDamjan Marion <dmarion@me.com>2018-09-20 23:08:02 +0000
commit877ad144b67573d7d102268958ebedbb318b738c (patch)
treec85ca42ad82286e8b0c3f455c744c866c215e6cb
parentdf32bc4dee0cfe514a8fca5085ea555211521387 (diff)
vhost: show vhost may display garbage after the interface name
DBGvpp# show vhost-user Virtio vhost-user interfaces Global: coalesce frames 32 time 1e-3 number of rx virtqueues in interrupt mode: 0 Interface: VirtualEthernet0/0/0�?x�D (ifindex 3) The fix is to use format_vnet_hw_if_index_name rather than hi->name. The former format the name with %v rather than %s Change-Id: If4d275e1eb249cf87b2d6b796b42f24769f9e3e3 Signed-off-by: Steven <sluong@cisco.com>
-rw-r--r--src/vnet/devices/virtio/vhost_user.c5
1 files changed, 3 insertions, 2 deletions
diff --git a/src/vnet/devices/virtio/vhost_user.c b/src/vnet/devices/virtio/vhost_user.c
index 796be4b80a2..6259096830a 100644
--- a/src/vnet/devices/virtio/vhost_user.c
+++ b/src/vnet/devices/virtio/vhost_user.c
@@ -1777,8 +1777,9 @@ show_vhost_user_command_fn (vlib_main_t * vm,
{
hi = vnet_get_hw_interface (vnm, hw_if_indices[i]);
vui = pool_elt_at_index (vum->vhost_user_interfaces, hi->dev_instance);
- vlib_cli_output (vm, "Interface: %s (ifindex %d)",
- hi->name, hw_if_indices[i]);
+ vlib_cli_output (vm, "Interface: %U (ifindex %d)",
+ format_vnet_hw_if_index_name, vnm, hw_if_indices[i],
+ hw_if_indices[i]);
vlib_cli_output (vm, "virtio_net_hdr_sz %d\n"
" features mask (0x%llx): \n"