diff options
author | André Fabian Silva Delgado <emulatorman@parabola.nu> | 2016-01-20 14:01:31 -0300 |
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committer | André Fabian Silva Delgado <emulatorman@parabola.nu> | 2016-01-20 14:01:31 -0300 |
commit | b4b7ff4b08e691656c9d77c758fc355833128ac0 (patch) | |
tree | 82fcb00e6b918026dc9f2d1f05ed8eee83874cc0 /net/ipv6/netfilter/nf_conntrack_reasm.c | |
parent | 35acfa0fc609f2a2cd95cef4a6a9c3a5c38f1778 (diff) |
Linux-libre 4.4-gnupck-4.4-gnu
Diffstat (limited to 'net/ipv6/netfilter/nf_conntrack_reasm.c')
-rw-r--r-- | net/ipv6/netfilter/nf_conntrack_reasm.c | 20 |
1 files changed, 12 insertions, 8 deletions
diff --git a/net/ipv6/netfilter/nf_conntrack_reasm.c b/net/ipv6/netfilter/nf_conntrack_reasm.c index dc50143f5..bab4441ed 100644 --- a/net/ipv6/netfilter/nf_conntrack_reasm.c +++ b/net/ipv6/netfilter/nf_conntrack_reasm.c @@ -59,7 +59,7 @@ struct nf_ct_frag6_skb_cb struct sk_buff *orig; }; -#define NFCT_FRAG6_CB(skb) ((struct nf_ct_frag6_skb_cb*)((skb)->cb)) +#define NFCT_FRAG6_CB(skb) ((struct nf_ct_frag6_skb_cb *)((skb)->cb)) static struct inet_frags nf_frags; @@ -446,7 +446,7 @@ nf_ct_frag6_reasm(struct frag_queue *fq, struct net_device *dev) skb_reset_transport_header(head); skb_push(head, head->data - skb_network_header(head)); - for (fp=head->next; fp; fp = fp->next) { + for (fp = head->next; fp; fp = fp->next) { head->data_len += fp->len; head->len += fp->len; if (head->ip_summed != fp->ip_summed) @@ -564,12 +564,10 @@ find_prev_fhdr(struct sk_buff *skb, u8 *prevhdrp, int *prevhoff, int *fhoff) return 0; } -struct sk_buff *nf_ct_frag6_gather(struct sk_buff *skb, u32 user) +struct sk_buff *nf_ct_frag6_gather(struct net *net, struct sk_buff *skb, u32 user) { struct sk_buff *clone; struct net_device *dev = skb->dev; - struct net *net = skb_dst(skb) ? dev_net(skb_dst(skb)->dev) - : dev_net(skb->dev); struct frag_hdr *fhdr; struct frag_queue *fq; struct ipv6hdr *hdr; @@ -651,12 +649,18 @@ EXPORT_SYMBOL_GPL(nf_ct_frag6_consume_orig); static int nf_ct_net_init(struct net *net) { + int res; + net->nf_frag.frags.high_thresh = IPV6_FRAG_HIGH_THRESH; net->nf_frag.frags.low_thresh = IPV6_FRAG_LOW_THRESH; net->nf_frag.frags.timeout = IPV6_FRAG_TIMEOUT; - inet_frags_init_net(&net->nf_frag.frags); - - return nf_ct_frag6_sysctl_register(net); + res = inet_frags_init_net(&net->nf_frag.frags); + if (res) + return res; + res = nf_ct_frag6_sysctl_register(net); + if (res) + inet_frags_uninit_net(&net->nf_frag.frags); + return res; } static void nf_ct_net_exit(struct net *net) |