package alicloud type GroupRuleDirection string const ( GroupRuleIngress = GroupRuleDirection("ingress") GroupRuleEgress = GroupRuleDirection("egress") ) type GroupRuleIpProtocol string const ( GroupRuleTcp = GroupRuleIpProtocol("tcp") GroupRuleUdp = GroupRuleIpProtocol("udp") GroupRuleIcmp = GroupRuleIpProtocol("icmp") GroupRuleGre = GroupRuleIpProtocol("gre") GroupRuleAll = GroupRuleIpProtocol("all") ) type GroupRuleNicType string const ( GroupRuleInternet = GroupRuleNicType("internet") GroupRuleIntranet = GroupRuleNicType("intranet") ) type GroupRulePolicy string const ( GroupRulePolicyAccept = GroupRulePolicy("accept") GroupRulePolicyDrop = GroupRulePolicy("drop") ) const ( EcsApiVersion20160314 = "2016-03-14" EcsApiVersion20140526 = "2014-05-26" )