Searched refs:gre_hlen (Results 1 – 1 of 1) sorted by relevance
619 int gre_hlen; in ipgre_tunnel_xmit() local632 gre_hlen = 0; in ipgre_tunnel_xmit()635 gre_hlen = tunnel->hlen; in ipgre_tunnel_xmit()738 if (mtu >= IPV6_MIN_MTU && mtu < skb->len - tunnel->hlen + gre_hlen) { in ipgre_tunnel_xmit()755 max_headroom = LL_RESERVED_SPACE(tdev) + gre_hlen; in ipgre_tunnel_xmit()775 skb_push(skb, gre_hlen); in ipgre_tunnel_xmit()