flowi4_to_flowi
l3mdev_update_flow(net, flowi4_to_flowi(flp));
err = fib_rules_lookup(net->ipv4.rules_ops, flowi4_to_flowi(flp), 0, &arg);
flowi4_to_flowi(fl4), NULL, 0);
err = xfrm_decode_session_reverse(net, skb_in, flowi4_to_flowi(&fl4_dec), AF_INET);
dst2 = xfrm_lookup(net, &rt2->dst, flowi4_to_flowi(&fl4_dec), NULL,
l3mdev_update_flow(net, flowi4_to_flowi(flp4));
flowi4_to_flowi(flp4), 0, &arg);
xfrm_decode_session(net, skb, flowi4_to_flowi(&fl4), AF_INET) == 0) {
dst = xfrm_lookup(net, dst, flowi4_to_flowi(&fl4), sk, 0);
flowi4_to_flowi(flp4),
flowi4_to_flowi(&fl1), false)) {
flowi4_to_flowi(&fl2), false)) {