diff options
Diffstat (limited to 'net/ipv4/netfilter/nf_defrag_ipv4.c')
| -rw-r--r-- | net/ipv4/netfilter/nf_defrag_ipv4.c | 13 |
1 files changed, 6 insertions, 7 deletions
diff --git a/net/ipv4/netfilter/nf_defrag_ipv4.c b/net/ipv4/netfilter/nf_defrag_ipv4.c index 9306ec4..0e5591c 100644 --- a/net/ipv4/netfilter/nf_defrag_ipv4.c +++ b/net/ipv4/netfilter/nf_defrag_ipv4.c @@ -22,14 +22,15 @@ #endif #include <net/netfilter/nf_conntrack_zones.h> -static int nf_ct_ipv4_gather_frags(struct sk_buff *skb, u_int32_t user) +static int nf_ct_ipv4_gather_frags(struct net *net, struct sk_buff *skb, + u_int32_t user) { int err; skb_orphan(skb); local_bh_disable(); - err = ip_defrag(skb, user); + err = ip_defrag(net, skb, user); local_bh_enable(); if (!err) { @@ -61,7 +62,7 @@ static enum ip_defrag_users nf_ct_defrag_user(unsigned int hooknum, return IP_DEFRAG_CONNTRACK_OUT + zone_id; } -static unsigned int ipv4_conntrack_defrag(const struct nf_hook_ops *ops, +static unsigned int ipv4_conntrack_defrag(void *priv, struct sk_buff *skb, const struct nf_hook_state *state) { @@ -83,9 +84,9 @@ static unsigned int ipv4_conntrack_defrag(const struct nf_hook_ops *ops, /* Gather fragments. */ if (ip_is_fragment(ip_hdr(skb))) { enum ip_defrag_users user = - nf_ct_defrag_user(ops->hooknum, skb); + nf_ct_defrag_user(state->hook, skb); - if (nf_ct_ipv4_gather_frags(skb, user)) + if (nf_ct_ipv4_gather_frags(state->net, skb, user)) return NF_STOLEN; } return NF_ACCEPT; @@ -94,14 +95,12 @@ static unsigned int ipv4_conntrack_defrag(const struct nf_hook_ops *ops, static struct nf_hook_ops ipv4_defrag_ops[] = { { .hook = ipv4_conntrack_defrag, - .owner = THIS_MODULE, .pf = NFPROTO_IPV4, .hooknum = NF_INET_PRE_ROUTING, .priority = NF_IP_PRI_CONNTRACK_DEFRAG, }, { .hook = ipv4_conntrack_defrag, - .owner = THIS_MODULE, .pf = NFPROTO_IPV4, .hooknum = NF_INET_LOCAL_OUT, .priority = NF_IP_PRI_CONNTRACK_DEFRAG, |
