*(__sum16 *)options = csum_fold(skb_checksum(skb,
skb_transport_offset(skb),
skb->len - skb_transport_offset(skb),
0));
/*
* Allow our local IP stack to fragment the outer packet even if the
*(__sum16 *)options = csum_fold(skb_checksum(skb,
skb_transport_offset(skb),
skb->len - skb_transport_offset(skb),
0));
/*
* Allow our local IP stack to fragment the outer packet even if the