SPD_EXT_TUN_NAME
spd_if->spd_if_exttype = SPD_EXT_TUN_NAME;
spd_if = (spd_if_t *)exts[SPD_EXT_TUN_NAME];
case SPD_EXT_TUN_NAME:
{"tunnel", TOK_tunnel, SPD_EXT_TUN_NAME},
tunname->spd_if_exttype = SPD_EXT_TUN_NAME;
sid->spd_if_exttype = SPD_EXT_TUN_NAME;
tunname = (spd_if_t *)extv[SPD_EXT_TUN_NAME];
if (ext->spd_ext_type == SPD_EXT_TUN_NAME) {
tunnel_polhead = (extv[SPD_EXT_TUN_NAME] != NULL &&
if (!tunnel_polhead && extv[SPD_EXT_TUN_NAME] != NULL) {