{
global:  
	build_dns_payload;
	DNS_INIT;
	DNS_DESTROY;
	UDP_ENTRY;
	PROT_FUNSTAT;
	FLAG_CHANGE;
	GET_PLUGID;  
	get_rr_content2buf;
	get_rr_str2json;
	dns_save_raw_pkt;
	GIT_VERSION*;
local:*;  
};