diff options
Diffstat (limited to 'net/ipv6/netfilter/ip6t_SYNPROXY.c')
| -rw-r--r-- | net/ipv6/netfilter/ip6t_SYNPROXY.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/net/ipv6/netfilter/ip6t_SYNPROXY.c b/net/ipv6/netfilter/ip6t_SYNPROXY.c index d3c4daa708b9..ce203dd729e0 100644 --- a/net/ipv6/netfilter/ip6t_SYNPROXY.c +++ b/net/ipv6/netfilter/ip6t_SYNPROXY.c @@ -27,7 +27,7 @@ synproxy_build_ip(struct net *net, struct sk_buff *skb, struct ipv6hdr *iph; skb_reset_network_header(skb); - iph = (struct ipv6hdr *)skb_put(skb, sizeof(*iph)); + iph = skb_put(skb, sizeof(*iph)); ip6_flow_hdr(iph, 0, 0); iph->hop_limit = net->ipv6.devconf_all->hop_limit; iph->nexthdr = IPPROTO_TCP; @@ -105,7 +105,7 @@ synproxy_send_client_synack(struct net *net, niph = synproxy_build_ip(net, nskb, &iph->daddr, &iph->saddr); skb_reset_transport_header(nskb); - nth = (struct tcphdr *)skb_put(nskb, tcp_hdr_size); + nth = skb_put(nskb, tcp_hdr_size); nth->source = th->dest; nth->dest = th->source; nth->seq = htonl(__cookie_v6_init_sequence(iph, th, &mss)); @@ -147,7 +147,7 @@ synproxy_send_server_syn(struct net *net, niph = synproxy_build_ip(net, nskb, &iph->saddr, &iph->daddr); skb_reset_transport_header(nskb); - nth = (struct tcphdr *)skb_put(nskb, tcp_hdr_size); + nth = skb_put(nskb, tcp_hdr_size); nth->source = th->source; nth->dest = th->dest; nth->seq = htonl(recv_seq - 1); @@ -192,7 +192,7 @@ synproxy_send_server_ack(struct net *net, niph = synproxy_build_ip(net, nskb, &iph->daddr, &iph->saddr); skb_reset_transport_header(nskb); - nth = (struct tcphdr *)skb_put(nskb, tcp_hdr_size); + nth = skb_put(nskb, tcp_hdr_size); nth->source = th->dest; nth->dest = th->source; nth->seq = htonl(ntohl(th->ack_seq)); @@ -230,7 +230,7 @@ synproxy_send_client_ack(struct net *net, niph = synproxy_build_ip(net, nskb, &iph->saddr, &iph->daddr); skb_reset_transport_header(nskb); - nth = (struct tcphdr *)skb_put(nskb, tcp_hdr_size); + nth = skb_put(nskb, tcp_hdr_size); nth->source = th->source; nth->dest = th->dest; nth->seq = htonl(ntohl(th->seq) + 1); |