6 files changed, 144 insertions, 0 deletions

diff --git a/benchmarks/tcpblast/Makefile b/benchmarks/tcpblast/Makefile
new file mode 100644
index 000000000000..c297dc68c46a
--- /dev/null
+++ b/benchmarks/tcpblast/Makefile
@@ -0,0 +1,16 @@
+# New ports collection makefile for:	pkg_install
+# Version required:	<own lineage>
+# Date created:		22 August 1994
+# Whom:			jkh
+#
+# $Id: Makefile,v 1.4 1994/08/28 15:00:20 jkh Exp $
+#
+
+DISTNAME=	tcpblast
+NO_EXTRACT=	yes
+
+pre-clean:
+	@echo "===>  Pre-clean for ${DISTNAME}"
+	@(cd ${.CURDIR}/src; make clean)
+
+.include <bsd.port.mk>
diff --git a/benchmarks/tcpblast/pkg-comment b/benchmarks/tcpblast/pkg-comment
new file mode 100644
index 000000000000..7dfb1b2c264e
--- /dev/null
+++ b/benchmarks/tcpblast/pkg-comment
@@ -0,0 +1 @@
+This is the TCPBLAST program.
diff --git a/benchmarks/tcpblast/pkg-descr b/benchmarks/tcpblast/pkg-descr
new file mode 100644
index 000000000000..340d7882e278
--- /dev/null
+++ b/benchmarks/tcpblast/pkg-descr
@@ -0,0 +1,2 @@
+TCPBLAST messures the throughput of a tcp connection
+It was written by Daniel Karrenberg <dfk@nic.eu.net>
diff --git a/benchmarks/tcpblast/pkg-plist b/benchmarks/tcpblast/pkg-plist
new file mode 100644
index 000000000000..3ef9a3bb7371
--- /dev/null
+++ b/benchmarks/tcpblast/pkg-plist
@@ -0,0 +1,2 @@
+@cwd	/usr/local
+bin/tcpblast
diff --git a/benchmarks/tcpblast/src/Makefile b/benchmarks/tcpblast/src/Makefile
new file mode 100644
index 000000000000..42d678f5b6eb
--- /dev/null
+++ b/benchmarks/tcpblast/src/Makefile
@@ -0,0 +1,7 @@
+PROG=tcpblast
+SRCS=tcpblast.c
+NOMAN=noman
+DESTDIR?=/usr/local
+BINDIR=/bin
+
+.include<bsd.prog.mk>
diff --git a/benchmarks/tcpblast/src/tcpblast.c b/benchmarks/tcpblast/src/tcpblast.c
new file mode 100644
index 000000000000..3b8a914e1c4d
--- /dev/null
+++ b/benchmarks/tcpblast/src/tcpblast.c
@@ -0,0 +1,116 @@
+/*
+ *	tcpblast - test and estimate TCP thruput
+ *
+ *	Daniel Karrenberg   <dfk@nic.eu.net>
+ */
+
+#include <sys/types.h>
+#include <machine/endian.h>
+#include <sys/socket.h>
+#include <sys/file.h>
+#include <sys/time.h>
+
+#include <netinet/in.h>
+
+#include <netdb.h>
+#include <stdio.h>
+#include <unistd.h>
+#include <stdlib.h>
+#include <string.h>
+
+#define BLKSIZE 1024
+
+struct	sockaddr_in sock_in;
+struct	servent *sp;
+struct	hostent *host;
+
+long starts, startms, stops, stopms, expms;
+struct timeval ti; 
+struct timezone tiz;
+
+char 	greet[BLKSIZE] = "Hi!";
+int 	nblocks;
+int	f;
+
+int main(argc, argv)
+int argc; char **argv;
+{
+	register int i;
+
+	if (argc!=3)
+	{
+		fprintf(stderr, "usage: tcpblast destination nblkocks\n");
+		fprintf(stderr, "blocksize: %d bytes\n", BLKSIZE);
+		exit(1);
+	}
+
+	nblocks = atoi(argv[2]);
+	if (nblocks<=1 || nblocks>=10000)
+	{
+		fprintf(stderr, "tcpblast: 1 < nblocks <= 10000 \n");
+		exit(1);
+	}
+
+	bzero((char *)&sock_in, sizeof (sock_in));
+	sock_in.sin_family = AF_INET;
+	f = socket(AF_INET, SOCK_STREAM, 0);
+	if (f < 0) {
+		perror("tcpblast: socket");
+		exit(3);
+	}
+	if (bind(f, (struct sockaddr*) &sock_in, sizeof (sock_in)) < 0) {
+		perror("tcpblast: bind");
+		exit(1);
+	}
+
+	host = gethostbyname(argv[1]);
+	if (host) {
+		sock_in.sin_family = host->h_addrtype;
+		bcopy(host->h_addr, &sock_in.sin_addr, host->h_length);
+	} else {
+		sock_in.sin_family = AF_INET;
+		sock_in.sin_addr.s_addr = inet_addr(argv[1]);
+		if (sock_in.sin_addr.s_addr == -1) {
+			fprintf(stderr, "tcpblast: %s unknown host\n", argv[1]);
+			exit(1);
+		}
+	}
+	sock_in.sin_port = htons(9);
+
+	if (connect(f, (struct sockaddr*) &sock_in, sizeof(sock_in)) <0)
+	{
+		perror("tcpblast connect:");
+		exit(1);
+	}
+
+	if (gettimeofday(&ti, &tiz) < 0)
+	{
+		perror("tcpblast time:");
+		exit(1);
+	}
+	starts =  ti.tv_sec;
+	startms = ti.tv_usec / 1000L;
+
+
+	for (i=0; i<nblocks; i++)
+	{
+		if (write(f, greet, BLKSIZE) != BLKSIZE)
+			perror("tcpblast send:");
+		write(1, ".", 1);
+	}
+
+	if (gettimeofday(&ti, &tiz) < 0)
+	{
+		perror("tcpblast time:");
+		exit(1);
+	}
+	stops =  ti.tv_sec;
+	stopms = ti.tv_usec / 1000L;
+
+	expms = (stops-starts)*1000 + (stopms-startms);
+	printf("\n%d KB in %ld msec", nblocks, expms);
+	printf("  =  %.1f kbit/s", (double) (nblocks*BLKSIZE) / expms * 8000.0);
+	printf("  =  %.1f kByte/s", (double) (nblocks*BLKSIZE) / expms * 1000);
+	printf("  =  %.1f MByte/s\n", (double) (nblocks*BLKSIZE) / (double)(expms*1024.0));
+return(0);
+}