bytesRcvd = recvfrom(udpPollSock.fd, inBuffer, MAX_MSG_SIZE, 0,
(struct sockaddr *)&peerAddr, &socklen);
if (bytesRcvd < 1){
dhtLog("udpListen(): ERROR: bytesRcvd = %d\n", bytesRcvd);
bytesRcvd = recvfrom(udpPollSock.fd, inBuffer, MAX_MSG_SIZE, 0,
(struct sockaddr *)&peerAddr, &socklen);
if (bytesRcvd < 1){
dhtLog("udpListen(): ERROR: bytesRcvd = %d\n", bytesRcvd);