-static int
-checkentry(const char *tablename,
- const void *ip,
- void *matchinfo,
- unsigned int matchsize,
- unsigned int hook_mask)
-{
- if (matchsize != XT_ALIGN(sizeof(struct xt_length_info)))
- return 0;
-
- return 1;
-}
-
-static struct xt_match length_match = {
- .name = "length",
- .match = &match,
- .checkentry = &checkentry,
- .me = THIS_MODULE,
-};
-static struct xt_match length6_match = {
- .name = "length",
- .match = &match6,
- .checkentry = &checkentry,
- .me = THIS_MODULE,
+static struct xt_match xt_length_match[] = {
+ {
+ .name = "length",
+ .family = AF_INET,
+ .match = match,
+ .matchsize = sizeof(struct xt_length_info),
+ .me = THIS_MODULE,
+ },
+ {
+ .name = "length",
+ .family = AF_INET6,
+ .match = match6,
+ .matchsize = sizeof(struct xt_length_info),
+ .me = THIS_MODULE,
+ },