IFLA_GENEVE_DSCP_INHERIT
{ .type = IFLA_GENEVE_DSCP_INHERIT, .off = _OUT(ifla_dscp_inherit), .cb = snl_attr_get_bool },
snl_add_msg_attr_bool(&nw, IFLA_GENEVE_DSCP_INHERIT, d != 0);
if (error == 0 && nl_has_attr(&bm, IFLA_GENEVE_DSCP_INHERIT))
nlattr_add_bool(nw, IFLA_GENEVE_DSCP_INHERIT,
{ .type = IFLA_GENEVE_DSCP_INHERIT, .off = _OUT(ifla_dscp_inherit), .cb = nlattr_get_bool },