Lines Matching refs:t_hlen
1115 int t_hlen) in ip6gre_tnl_link_config_route() argument
1133 t_hlen; in ip6gre_tnl_link_config_route()
1136 dev->mtu = rt->dst.dev->mtu - t_hlen; in ip6gre_tnl_link_config_route()
1152 int t_hlen; in ip6gre_calc_hlen() local
1157 t_hlen = tunnel->hlen + sizeof(struct ipv6hdr); in ip6gre_calc_hlen()
1158 tunnel->dev->needed_headroom = LL_MAX_HEADER + t_hlen; in ip6gre_calc_hlen()
1159 return t_hlen; in ip6gre_calc_hlen()
1449 int t_hlen; in ip6gre_tunnel_init_common() local
1469 t_hlen = ip6gre_calc_hlen(tunnel); in ip6gre_tunnel_init_common()
1470 dev->mtu = ETH_DATA_LEN - t_hlen; in ip6gre_tunnel_init_common()
1822 int t_hlen; in ip6erspan_calc_hlen() local
1828 t_hlen = tunnel->hlen + sizeof(struct ipv6hdr); in ip6erspan_calc_hlen()
1829 tunnel->dev->needed_headroom = LL_MAX_HEADER + t_hlen; in ip6erspan_calc_hlen()
1830 return t_hlen; in ip6erspan_calc_hlen()
1836 int t_hlen; in ip6erspan_tap_init() local
1857 t_hlen = ip6erspan_calc_hlen(tunnel); in ip6erspan_tap_init()
1858 dev->mtu = ETH_DATA_LEN - t_hlen; in ip6erspan_tap_init()