diff options
Diffstat (limited to 'src/vnet/interface_format.c')
| -rw-r--r-- | src/vnet/interface_format.c | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/src/vnet/interface_format.c b/src/vnet/interface_format.c index df7e938894a..5694bb2f7b4 100644 --- a/src/vnet/interface_format.c +++ b/src/vnet/interface_format.c @@ -165,9 +165,15 @@ format_vnet_sw_if_index_name (u8 * s, va_list * args) { vnet_main_t *vnm = va_arg (*args, vnet_main_t *); u32 sw_if_index = va_arg (*args, u32); - return format (s, "%U", - format_vnet_sw_interface_name, vnm, - vnet_get_sw_interface (vnm, sw_if_index)); + vnet_sw_interface_t *si; + + si = vnet_get_sw_interface_safe (vnm, sw_if_index); + + if (NULL == si) + { + return format (s, "DELETED"); + } + return format (s, "%U", format_vnet_sw_interface_name, vnm, si); } u8 * |