struct iphdr *pip;
struct igmpv3_report *pig;
struct net *net = dev_net(dev);
+ struct flowi4 fl4;
while (1) {
skb = alloc_skb(size + LL_ALLOCATED_SPACE(dev),
}
igmp_skb_size(skb) = size;
- rt = ip_route_output_ports(net, NULL, IGMPV3_ALL_MCR, 0,
+ rt = ip_route_output_ports(net, &fl4, NULL, IGMPV3_ALL_MCR, 0,
0, 0,
IPPROTO_IGMP, 0, dev->ifindex);
if (IS_ERR(rt)) {
pip->tos = 0xc0;
pip->frag_off = htons(IP_DF);
pip->ttl = 1;
- pip->daddr = rt->rt_dst;
- pip->saddr = rt->rt_src;
+ pip->daddr = fl4.daddr;
+ pip->saddr = fl4.saddr;
pip->protocol = IPPROTO_IGMP;
pip->tot_len = 0; /* filled in later */
ip_select_ident(pip, &rt->dst, NULL);
struct net_device *dev = in_dev->dev;
struct net *net = dev_net(dev);
__be32 group = pmc ? pmc->multiaddr : 0;
+ struct flowi4 fl4;
__be32 dst;
if (type == IGMPV3_HOST_MEMBERSHIP_REPORT)
else
dst = group;
- rt = ip_route_output_ports(net, NULL, dst, 0,
+ rt = ip_route_output_ports(net, &fl4, NULL, dst, 0,
0, 0,
IPPROTO_IGMP, 0, dev->ifindex);
if (IS_ERR(rt))
iph->frag_off = htons(IP_DF);
iph->ttl = 1;
iph->daddr = dst;
- iph->saddr = rt->rt_src;
+ iph->saddr = fl4.saddr;
iph->protocol = IPPROTO_IGMP;
ip_select_ident(iph, &rt->dst, NULL);
((u8*)&iph[1])[0] = IPOPT_RA;