diff options
| -rw-r--r-- | benchmarks/tcpblast/Makefile | 16 | ||||
| -rw-r--r-- | benchmarks/tcpblast/pkg-comment | 1 | ||||
| -rw-r--r-- | benchmarks/tcpblast/pkg-descr | 2 | ||||
| -rw-r--r-- | benchmarks/tcpblast/pkg-plist | 2 | ||||
| -rw-r--r-- | benchmarks/tcpblast/src/Makefile | 7 | ||||
| -rw-r--r-- | benchmarks/tcpblast/src/tcpblast.c | 116 |
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); +} |