diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/vnet/l2/l2_fib.c | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/src/vnet/l2/l2_fib.c b/src/vnet/l2/l2_fib.c index d4207e35..f17eee2a 100644 --- a/src/vnet/l2/l2_fib.c +++ b/src/vnet/l2/l2_fib.c @@ -62,10 +62,13 @@ format_vnet_sw_if_index_name_with_NA (u8 * s, va_list * args) u32 sw_if_index = va_arg (*args, u32); if (sw_if_index == ~0) return format (s, "N/A"); - else - return format (s, "%U", - format_vnet_sw_interface_name, vnm, - vnet_get_sw_interface (vnm, sw_if_index)); + + vnet_sw_interface_t *swif = vnet_get_sw_interface_safe (vnm, sw_if_index); + if (!swif) + return format (s, "Deleted"); + + return format (s, "%U", format_vnet_sw_interface_name, vnm, + vnet_get_sw_interface_safe (vnm, sw_if_index)); } void |