Lines Matching defs:t_hlen
1120 int t_hlen)
1138 t_hlen;
1146 int mtu = rt->dst.dev->mtu - t_hlen;
1164 int t_hlen;
1169 t_hlen = tunnel->hlen + sizeof(struct ipv6hdr);
1172 tunnel->dev->hard_header_len = LL_MAX_HEADER + t_hlen;
1174 tunnel->dev->needed_headroom = LL_MAX_HEADER + t_hlen;
1176 return t_hlen;
1467 int t_hlen;
1482 t_hlen = ip6gre_calc_hlen(tunnel);
1483 dev->mtu = ETH_DATA_LEN - t_hlen;
1825 int t_hlen;
1831 t_hlen = tunnel->hlen + sizeof(struct ipv6hdr);
1832 tunnel->dev->needed_headroom = LL_MAX_HEADER + t_hlen;
1833 return t_hlen;
1839 int t_hlen;
1855 t_hlen = ip6erspan_calc_hlen(tunnel);
1856 dev->mtu = ETH_DATA_LEN - t_hlen;