kamailio/misc/examples/pcscf/route/xmlrpc.cfg

# XMLRPC routing
route[XMLRPC] {
	# allow XMLRPC from localhost
	if ((method=="POST" || method=="GET")
#!ifdef XMLRPC_WHITELIST_1
&& ((src_ip == XMLRPC_WHITELIST_1)
#!ifdef XMLRPC_WHITELIST_2
 || (src_ip == XMLRPC_WHITELIST_2)
#!endif
#!ifdef XMLRPC_WHITELIST_3
 || (src_ip == XMLRPC_WHITELIST_3)
#!endif
)
#!endif
) {
		# close connection only for xmlrpclib user agents (there is a bug in
		# xmlrpclib: it waits for EOF before interpreting the response).
		if ($hdr(User-Agent) =~ "xmlrpclib")
			set_reply_close();
		set_reply_no_connect();
		dispatch_rpc();
		exit;
	}
	send_reply("403", "Forbidden");
	exit;
}