src = ip_hdr(skb)->saddr;
else {
struct fib_result res;
- struct flowi4 fl4;
- struct iphdr *iph;
-
- iph = ip_hdr(skb);
-
- memset(&fl4, 0, sizeof(fl4));
- fl4.daddr = iph->daddr;
- fl4.saddr = iph->saddr;
- fl4.flowi4_tos = RT_TOS(iph->tos);
- fl4.flowi4_oif = rt->dst.dev->ifindex;
- fl4.flowi4_iif = skb->dev->ifindex;
- fl4.flowi4_mark = skb->mark;
+ struct iphdr *iph = ip_hdr(skb);
+ struct flowi4 fl4 = {
+ .daddr = iph->daddr,
+ .saddr = iph->saddr,
+ .flowi4_tos = RT_TOS(iph->tos),
+ .flowi4_oif = rt->dst.dev->ifindex,
+ .flowi4_iif = skb->dev->ifindex,
+ .flowi4_mark = skb->mark,
+ };
rcu_read_lock();
if (fib_lookup(dev_net(rt->dst.dev), &fl4, &res, 0) == 0)