uint16_t keylen= ntohs(request->request.keylen);
uint8_t extlen= request->request.extlen;
uint32_t bodylen= ntohl(request->request.bodylen);
uint16_t keylen= ntohs(request->request.keylen);
uint8_t extlen= request->request.extlen;
uint32_t bodylen= ntohl(request->request.bodylen);