diff options
Diffstat (limited to 'net/netfilter/xt_TPROXY.c')
| -rw-r--r-- | net/netfilter/xt_TPROXY.c | 15 |
1 files changed, 10 insertions, 5 deletions
diff --git a/net/netfilter/xt_TPROXY.c b/net/netfilter/xt_TPROXY.c index dbd72cc40e42..80cb7babeb64 100644 --- a/net/netfilter/xt_TPROXY.c +++ b/net/netfilter/xt_TPROXY.c @@ -531,6 +531,11 @@ tproxy_tg6_v1(struct sk_buff *skb, const struct xt_action_param *par) static int tproxy_tg6_check(const struct xt_tgchk_param *par) { const struct ip6t_ip6 *i = par->entryinfo; + int err; + + err = nf_defrag_ipv6_enable(par->net); + if (err) + return err; if ((i->proto == IPPROTO_TCP || i->proto == IPPROTO_UDP) && !(i->invflags & IP6T_INV_PROTO)) @@ -545,6 +550,11 @@ static int tproxy_tg6_check(const struct xt_tgchk_param *par) static int tproxy_tg4_check(const struct xt_tgchk_param *par) { const struct ipt_ip *i = par->entryinfo; + int err; + + err = nf_defrag_ipv4_enable(par->net); + if (err) + return err; if ((i->proto == IPPROTO_TCP || i->proto == IPPROTO_UDP) && !(i->invflags & IPT_INV_PROTO)) @@ -596,11 +606,6 @@ static struct xt_target tproxy_tg_reg[] __read_mostly = { static int __init tproxy_tg_init(void) { - nf_defrag_ipv4_enable(); -#ifdef XT_TPROXY_HAVE_IPV6 - nf_defrag_ipv6_enable(); -#endif - return xt_register_targets(tproxy_tg_reg, ARRAY_SIZE(tproxy_tg_reg)); } |