diff options
| -rw-r--r-- | src/plugins/acl/acl.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/src/plugins/acl/acl.c b/src/plugins/acl/acl.c index eb3815082f3..7e51247cadf 100644 --- a/src/plugins/acl/acl.c +++ b/src/plugins/acl/acl.c @@ -309,7 +309,9 @@ static int acl_api_invalid_prefix (const vl_api_prefix_t * prefix) { ip_prefix_t ip_prefix; - return ip_prefix_decode2 (prefix, &ip_prefix); + int valid_af = + prefix->address.af == ADDRESS_IP4 || prefix->address.af == ADDRESS_IP6; + return (!valid_af) || ip_prefix_decode2 (prefix, &ip_prefix); } static int @@ -338,6 +340,8 @@ acl_add_list (u32 count, vl_api_acl_rule_t rules[], return VNET_API_ERROR_INVALID_SRC_ADDRESS; if (acl_api_invalid_prefix (&rules[i].dst_prefix)) return VNET_API_ERROR_INVALID_DST_ADDRESS; + if (rules[i].src_prefix.address.af != rules[i].dst_prefix.address.af) + return VNET_API_ERROR_INVALID_SRC_ADDRESS; if (ntohs (rules[i].srcport_or_icmptype_first) > ntohs (rules[i].srcport_or_icmptype_last)) return VNET_API_ERROR_INVALID_VALUE_2; |