diff options
Diffstat (limited to 'net/ipv4/igmp.c')
| -rw-r--r-- | net/ipv4/igmp.c | 12 |
1 files changed, 2 insertions, 10 deletions
diff --git a/net/ipv4/igmp.c b/net/ipv4/igmp.c index 701558564e9..c560a9392b1 100644 --- a/net/ipv4/igmp.c +++ b/net/ipv4/igmp.c @@ -349,17 +349,12 @@ static struct sk_buff *igmpv3_newpack(struct net_device *dev, int size) static int igmpv3_sendpack(struct sk_buff *skb) { - struct iphdr *pip = ip_hdr(skb); struct igmphdr *pig = igmp_hdr(skb); - const int iplen = skb->tail - skb->network_header; const int igmplen = skb->tail - skb->transport_header; - pip->tot_len = htons(iplen); - ip_send_check(pip); pig->csum = ip_compute_csum(igmp_hdr(skb), igmplen); - return NF_HOOK(PF_INET, NF_IP_LOCAL_OUT, skb, NULL, skb->dev, - dst_output); + return ip_local_out(skb); } static int grec_size(struct ip_mc_list *pmc, int type, int gdel, int sdel) @@ -680,13 +675,11 @@ static int igmp_send_report(struct in_device *in_dev, struct ip_mc_list *pmc, iph->daddr = dst; iph->saddr = rt->rt_src; iph->protocol = IPPROTO_IGMP; - iph->tot_len = htons(IGMP_SIZE); ip_select_ident(iph, &rt->u.dst, NULL); ((u8*)&iph[1])[0] = IPOPT_RA; ((u8*)&iph[1])[1] = 4; ((u8*)&iph[1])[2] = 0; ((u8*)&iph[1])[3] = 0; - ip_send_check(iph); ih = (struct igmphdr *)skb_put(skb, sizeof(struct igmphdr)); ih->type=type; @@ -695,8 +688,7 @@ static int igmp_send_report(struct in_device *in_dev, struct ip_mc_list *pmc, ih->group=group; ih->csum=ip_compute_csum((void *)ih, sizeof(struct igmphdr)); - return NF_HOOK(PF_INET, NF_IP_LOCAL_OUT, skb, NULL, rt->u.dst.dev, - dst_output); + return ip_local_out(skb); } static void igmp_gq_timer_expire(unsigned long data) |