[NETFILTER]: xt_hashlimit: remove ip6tables module dependency

Switch from ipv6_find_hdr to ipv6_skip_exthdr to avoid pulling in ip6_tables
and ipv6 when only using it for IPv4.

Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Patrick McHardy 2007-12-04 23:51:48 -08:00 • committed by David S. Miller
commit 193b23c5a0