diff options
Diffstat (limited to 'src/vnet/ip')
| -rw-r--r-- | src/vnet/ip/ip_types.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/src/vnet/ip/ip_types.c b/src/vnet/ip/ip_types.c index 3d489e4e00d..6e4bb3ba6e4 100644 --- a/src/vnet/ip/ip_types.c +++ b/src/vnet/ip/ip_types.c @@ -64,9 +64,12 @@ uword unformat_ip_prefix (unformat_input_t * input, va_list * args) { ip_prefix_t *a = va_arg (*args, ip_prefix_t *); + /* %d writes more than a u8 */ + int plen; if (unformat (input, "%U/%d", unformat_ip_address, &ip_prefix_addr (a), - &ip_prefix_len (a))) + &plen)) { + ip_prefix_len (a) = plen; if ((ip_prefix_version (a) == AF_IP4 && 32 < ip_prefix_len (a)) || (ip_prefix_version (a) == AF_IP6 && 128 < ip_prefix_len (a))) { |