Add support for older kernel and iptables versions

1 files changed, 1 insertions, 13 deletions

diff --git a/libip6t_NPTV6.c b/libip6t_NPTV6.c
index 4c7aae7..3b75434 100644
--- a/libip6t_NPTV6.c
+++ b/libip6t_NPTV6.c
@@ -21,7 +21,7 @@ void NPTV6_help_note(void)
 "ip6tables -t mangle -I POSTROUTING -o eth0 -s FD01:0203:0405::/48 -j SNPTV6 --to-source 2001:0DB8:0001::/48\n");
 }
 
-static void parse_to(const char *orig_arg, struct ip6t_nptv6_info *info)
+void NPTV6_parse_to(const char *orig_arg, struct ip6t_nptv6_info *info)
 {
 	char *arg, *slash;
 
@@ -43,18 +43,6 @@ static void parse_to(const char *orig_arg, struct ip6t_nptv6_info *info)
 	free(arg);
 }
 
-void NPTV6_parse(struct xt_option_call *cb)
-{
-	struct ip6t_nptv6_info* info = (struct ip6t_nptv6_info*)cb->data;
-	
-	xtables_option_parse(cb);
-	switch(cb->entry->id) {
-	case 0:
-		parse_to(cb->arg, info);
-		break;
-	}
-}
-
 void NPTV6_print(const void *ip, const struct xt_entry_target *target, int numeric)
 {
 	const struct ip6t_nptv6_info* info = (struct ip6t_nptv6_info*)target->data;