NGM_HASREPLY
if (msg->header.cmd & NGM_HASREPLY) {
NGM_NETFLOW_INFO = 1|NGM_READONLY|NGM_HASREPLY, /* get node info */
NGM_NETFLOW_IFINFO = 2|NGM_READONLY|NGM_HASREPLY, /* get iface info */
NGM_NETFLOW_SHOW = 3|NGM_READONLY|NGM_HASREPLY, /* show ip cache flow */
NGM_NODEINFO = (6|NGM_READONLY|NGM_HASREPLY),
NGM_LISTHOOKS = (7|NGM_READONLY|NGM_HASREPLY),
NGM_LISTNAMES = (8|NGM_READONLY|NGM_HASREPLY),
NGM_LISTNODES = (9|NGM_READONLY|NGM_HASREPLY),
NGM_LISTTYPES = (10|NGM_READONLY|NGM_HASREPLY),
NGM_TEXT_STATUS = (11|NGM_READONLY|NGM_HASREPLY),
NGM_BINARY2ASCII= (12|NGM_READONLY|NGM_HASREPLY),
NGM_ASCII2BINARY= (13|NGM_READONLY|NGM_HASREPLY),