Searched refs:gre_hlen (Results 1 – 1 of 1) sorted by relevance
680 int gre_hlen; in ipgre_tunnel_xmit() local690 gre_hlen = 0; in ipgre_tunnel_xmit()693 gre_hlen = tunnel->hlen; in ipgre_tunnel_xmit()787 if (mtu >= IPV6_MIN_MTU && mtu < skb->len - tunnel->hlen + gre_hlen) { in ipgre_tunnel_xmit()804 max_headroom = ((tdev->hard_header_len+15)&~15)+ gre_hlen; in ipgre_tunnel_xmit()823 skb->nh.raw = skb_push(skb, gre_hlen); in ipgre_tunnel_xmit()