Added NODELAY option to both server and client

server/tcp_perf_test_server.cpp

@@ -1,4 +1,5 @@
 #include <netinet/in.h>
+#include <netinet/tcp.h>
 #include <arpa/inet.h>
 #include <string>
 #include <cstring>
@@ -96,6 +97,12 @@ void* IPSocketThread(void* arg)
 			cerr << "Error accepting connection, errno = " << errno << "\n";
 			continue;
 		}
+		int yes = 1;
+		int result = setsockopt(recsock, IPPROTO_TCP, TCP_NODELAY, (char*)&yes, sizeof(int));
+		if (result < 0)
+		{
+			cerr << "Error setting socket option, errno = " << errno << "\n";
+		}
 		cout << "Accepted connection from " << inet_ntoa(peeraddr.sin_addr) << ":" << ntohs(peeraddr.sin_port) << "\n";
 		CreateThread(&ProcessRequests, &recsock);
 	}