Lines Matching defs:hlen
284 int hlen = LL_MAX_HEADER;
286 int t_hlen = tunnel->hlen + sizeof(struct iphdr);
315 hlen = tdev->hard_header_len + tdev->needed_headroom;
319 dev->needed_headroom = t_hlen + hlen;
348 t_hlen = nt->hlen + sizeof(struct iphdr);
477 int hlen;
481 hlen = ip_encap_hlen(ipencap);
482 if (hlen < 0)
483 return hlen;
490 t->encap_hlen = hlen;
491 t->hlen = t->encap_hlen + t->tun_hlen;
506 tunnel_hlen = md ? tunnel_hlen : tunnel->hlen;
1005 int t_hlen = tunnel->hlen + sizeof(struct iphdr);
1186 unsigned int max = IP_MAX_MTU - (nt->hlen + sizeof(struct iphdr));