fping 1.20 - Quickly ping many hosts w/o flooding the network

9 files changed, 238 insertions, 0 deletions

diff --git a/net/fping/Makefile b/net/fping/Makefile
new file mode 100644
index 00000000000..ff495695091
--- /dev/null
+++ b/net/fping/Makefile
@@ -0,0 +1,22 @@
+# $NetBSD: Makefile,v 1.1.1.1 2000/05/19 10:20:35 abs Exp $
+# FreeBSD Id: ports/net/fping/Makefile,v 1.10 2000/04/20 20:18:57 mharo Exp
+
+DISTNAME=	part01
+PKGNAME=	fping-1.20
+CATEGORIES=	net
+MASTER_SITES=	ftp://ftp.uu.net/usenet/comp.sources.unix/volume26/fping/ \
+		ftp://ftp.digital.com/pub/usenet/comp.sources.unix/volume26/fping/ \
+		ftp://ftp.wustl.edu/usenet/comp.sources.unix/volume26/fping/ \
+		ftp://ftp.isnet.is/pub/Usenet/Usenet.src/comp.sources.unix/v26/fping/
+EXTRACT_SUFX=	.Z
+
+MAINTAINER=	abs@netbsd.org
+
+DIST_SUBDIR=	fping
+EXTRACT_CMD=	zcat ${DOWNLOADED_DISTFILE} | ${SED} -e '1,/Archive-Name/d' | ${SH}
+NO_WRKSUBDIR=	yes
+
+post-install:
+	@strip ${PREFIX}/sbin/fping
+
+.include "../../mk/bsd.pkg.mk"
diff --git a/net/fping/files/md5 b/net/fping/files/md5
new file mode 100644
index 00000000000..038ad62cdfb
--- /dev/null
+++ b/net/fping/files/md5
@@ -0,0 +1,3 @@
+$NetBSD: md5,v 1.1.1.1 2000/05/19 10:20:36 abs Exp $
+
+MD5 (fping/part01.Z) = b472b9936f814051370f5cada5e3ab0a
diff --git a/net/fping/files/patch-sum b/net/fping/files/patch-sum
new file mode 100644
index 00000000000..be2dee4633a
--- /dev/null
+++ b/net/fping/files/patch-sum
@@ -0,0 +1,5 @@
+$NetBSD: patch-sum,v 1.1.1.1 2000/05/19 10:20:36 abs Exp $
+
+MD5 (patch-aa) = a4f9658f461a6dce17f8d65161c9fe2f
+MD5 (patch-ab) = 5dc3570e2329537a1ea4bf7434f4418f
+MD5 (patch-ac) = e068d70c22cd515422429f450195e455
diff --git a/net/fping/patches/patch-aa b/net/fping/patches/patch-aa
new file mode 100644
index 00000000000..7f0c5a23a80
--- /dev/null
+++ b/net/fping/patches/patch-aa
@@ -0,0 +1,18 @@
+$NetBSD: patch-aa,v 1.1.1.1 2000/05/19 10:20:36 abs Exp $
+
+--- Makefile.orig	Tue Mar 25 01:18:00 1997
++++ Makefile	Tue Mar 25 01:18:58 1997
+@@ -2,10 +2,10 @@
+ PROG= fping
+ OBJS= fping.o
+ SRC= fping.c
+-BIN= /usr/local/bin
+-MAN= /usr/man/manl
++BIN= $(PREFIX)/sbin
++MAN= $(PREFIX)/man/man8
+ MANSRC= fping.man
+-MANDST= fping.l
++MANDST= fping.8
+ 
+ #
+ # Interval is the minimum amount of time between sending a ping packet to 
diff --git a/net/fping/patches/patch-ab b/net/fping/patches/patch-ab
new file mode 100644
index 00000000000..a737324961a
--- /dev/null
+++ b/net/fping/patches/patch-ab
@@ -0,0 +1,119 @@
+$NetBSD: patch-ab,v 1.1.1.1 2000/05/19 10:20:36 abs Exp $
+
+--- fping.c.orig	Mon Sep 20 13:10:23 1999
++++ fping.c	Mon Sep 20 13:15:05 1999
+@@ -185,7 +185,9 @@
+ 
+ extern char *optarg;
+ extern int optind,opterr;
++#if !defined(__FreeBSD__) && !defined(__OpenBSD__) && !defined(__NetBSD__)
+ extern char *sys_errlist[];
++#endif
+ 
+ 
+ #ifdef __cplusplus
+@@ -234,9 +236,9 @@
+ int timeout = DEFAULT_TIMEOUT;
+ int interval = DEFAULT_INTERVAL;
+ 
+-long max_reply=0;
+-long min_reply=10000;
+-int total_replies=0;
++long max_reply=0;	/* usec */
++long min_reply=10000;	/* usec */
++int total_replies=0;	/* usec */
+ double sum_replies=0;
+ 
+ struct timeval timeout_timeval;
+@@ -385,6 +387,7 @@
+          }
+          if (!ping_file) errno_crash_and_burn("fopen");
+          while(fgets(line,132,ping_file)) {
++           line[132-1] = '\0';
+            sscanf(line,"%s",host);
+               if ((!*host) || (host[0]=='#'))  /* magic to avoid comments */
+                 continue;
+@@ -411,8 +414,8 @@
+       cursor=cursor->next;
+   }
+ 
+-  gettimeofday(&start_time,&tz);
+   cursor=rrlist;
++  gettimeofday(&start_time,&tz);
+   while (num_waiting) {  /* while pings are outstanding */
+         if ( (timeval_diff(&current_time,&cursor->last_time)> timeout) ||
+                                                 cursor->num_packets_sent==0)  {
+@@ -455,11 +458,11 @@
+           min_reply=0; max_reply=0; total_replies=1; sum_replies=0;
+ }
+ 
+-     fprintf(stderr," %8d msec (min round trip time)\n",min_reply);
+-     fprintf(stderr," %8d msec (avg round trip time)\n",(int)sum_replies/total_replies);
+-     fprintf(stderr," %8d msec (max round trip time)\n",max_reply);
++     fprintf(stderr," %8.3f msec (min round trip time)\n",min_reply/1000.0);
++     fprintf(stderr," %8.3f msec (avg round trip time)\n",sum_replies/total_replies/1000.0);
++     fprintf(stderr," %8.3f msec (max round trip time)\n",max_reply/1000.0);
+      fprintf(stderr," %8.3f sec (elapsed real time)\n",
+-	     timeval_diff( &end_time,&start_time)/1000.0);
++	     timeval_diff( &end_time,&start_time)/1000000.0);
+      fprintf(stderr,"\n");
+ 
+   }
+@@ -493,8 +496,6 @@
+   struct icmp *icp = (struct icmp *) buffer;
+   int n,len;
+ 
+-  gettimeofday(&h->last_time,&tz);
+-
+   icp->icmp_type = ICMP_ECHO;
+   icp->icmp_code = 0;
+   icp->icmp_cksum = 0;
+@@ -504,12 +505,15 @@
+ #define SIZE_PACK_SENT (sizeof(h->num_packets_sent))
+ #define SIZE_LAST_TIME (sizeof(h->last_time))
+ 
+-  bcopy(&h->last_time,&buffer[SIZE_ICMP_HDR],SIZE_LAST_TIME);
+   bcopy(&h->num_packets_sent,
+              &buffer[SIZE_ICMP_HDR+SIZE_LAST_TIME], SIZE_PACK_SENT);
+ 
+   len = SIZE_ICMP_HDR+SIZE_LAST_TIME+SIZE_PACK_SENT;
+ 
++  /* set the time at the very last possible point */
++  gettimeofday(&h->last_time,&tz);
++  bcopy(&h->last_time,&buffer[SIZE_ICMP_HDR],SIZE_LAST_TIME);
++
+   icp->icmp_cksum = in_cksum( (u_short *)icp, len );
+ 
+   n = sendto( s, buffer, len, 0, (struct sockaddr *)&h->saddr, 
+@@ -578,10 +582,12 @@
+        return 1; /* packet received, don't about it anymore */
+   }
+ 
++    /* get time of receipt as close to the real time as possible */
++    gettimeofday(&current_time,&tz);
++
+     n=icp->icmp_seq;
+     h=table[n];
+ 
+-    gettimeofday(&current_time,&tz);
+     bcopy(&icp->icmp_data[0],&sent_time,sizeof(sent_time));
+     bcopy(&icp->icmp_data[SIZE_LAST_TIME],&the_index,  sizeof(the_index));
+     this_reply = timeval_diff(&current_time,&sent_time);
+@@ -594,7 +600,7 @@
+        if (dns_flag) printf("%s",get_host_by_address(response_addr.sin_addr));
+        else printf("%s",h->host);
+        if (verbose_flag) printf(" is alive");
+-       if (elapsed_flag) printf(" (%d msec)",this_reply);
++       if (elapsed_flag) printf(" (%.3f msec)",this_reply/1000.0);
+        printf("\n");
+     }
+     num_alive++;
+@@ -756,7 +762,7 @@
+ 
+ temp = 
+   (((a->tv_sec*1000000)+ a->tv_usec) - 
+-     ((b->tv_sec*1000000)+ b->tv_usec))/1000;
++     ((b->tv_sec*1000000)+ b->tv_usec));
+ 
+ return (long) temp;
+ 
diff --git a/net/fping/patches/patch-ac b/net/fping/patches/patch-ac
new file mode 100644
index 00000000000..b6d0ebaad82
--- /dev/null
+++ b/net/fping/patches/patch-ac
@@ -0,0 +1,54 @@
+$NetBSD: patch-ac,v 1.1.1.1 2000/05/19 10:20:36 abs Exp $
+
+--- fping.man.orig	Sat Jan 22 15:46:58 2000
++++ fping.man	Sat Jan 22 15:47:38 2000
+@@ -1,4 +1,4 @@
+-.TH fping l
++.TH fping 8
+ .SH NAME
+ fping \- send ICMP ECHO_REQUEST packets to network hosts
+ .SH SYNOPSIS
+@@ -45,7 +45,7 @@
+ .IP \fB-f\fR 5
+ Read list of system from a file.
+ .IP \fB-i\fIn\fR 5
+-The minimum amount of time (in milliseconds) between sending a ping packet to any host (default is 25).
++The minimum amount of time (in microseconds) between sending a ping packet to any host (default is 25).
+ .IP \fB-q\fR 5
+ Quiet. Don't show per host results, just set final exit status.
+ .IP \fB-r\fIn\fR 5
+@@ -54,8 +54,8 @@
+ .IP \fB-s\fR 5
+ Dump final statistics.
+ .IP \fB-t\fIn\fR 5
+-Individual host timeout in milliseconds (default 2500). This is the 
+-minimum number of milliseconds between ping packets directed towards a given
++Individual host timeout in microseconds (default 2500). This is the 
++minimum number of microseconds between ping packets directed towards a given
+ host.
+ .IP \fB-u\fR 5
+ Show systems that are unreachable.
+@@ -70,12 +70,12 @@
+ example none the less. 
+ .nf
+ 
+-#!/usr/local/bin/perl
++#!/usr/pkg/bin/perl
+ require 'open2.pl';
+ 
+ $MAILTO = "root";
+ 
+-$pid = &open2("OUTPUT","INPUT","/usr/local/bin/fping -u");
++$pid = &open2("OUTPUT","INPUT","/usr/pkg/sbin/fping -u");
+ 
+ @check=("slapshot","foo","foobar");
+ 
+@@ -96,7 +96,7 @@
+ that are currently reachable.
+ .nf
+ 
+-#!/usr/local/bin/perl
++#!/usr/pkg/bin/perl
+ 
+ $hosts_to_backup = `cat /etc/hosts.backup | fping -a`;
+ 
diff --git a/net/fping/pkg/COMMENT b/net/fping/pkg/COMMENT
new file mode 100644
index 00000000000..76a6849ec08
--- /dev/null
+++ b/net/fping/pkg/COMMENT
@@ -0,0 +1 @@
+Quickly ping many hosts w/o flooding the network
diff --git a/net/fping/pkg/DESCR b/net/fping/pkg/DESCR
new file mode 100644
index 00000000000..0e7d998a6ca
--- /dev/null
+++ b/net/fping/pkg/DESCR
@@ -0,0 +1,14 @@
+A tool to quickly ping N number of hosts to determine their reachability
+without flooding the network.
+
+     fping is different from ping in that you can specify any number of
+	 hosts on the command line, or specify a file containing the lists
+	 of hosts to ping. Instead of trying one host until it timeouts or
+	 replies, fping will send out a ping packet and move on to the next
+	 host in a round-robin fashion. If a host replies, it is noted and
+	 removed from the list of hosts to check. If a host does not respond
+	 within a certain time limit and/or retry limit it will be considered
+	 unreachable. 
+
+     Unlike ping, fping is meant to be used in scripts and its
+     output is easy to parse.
diff --git a/net/fping/pkg/PLIST b/net/fping/pkg/PLIST
new file mode 100644
index 00000000000..4caf6733468
--- /dev/null
+++ b/net/fping/pkg/PLIST
@@ -0,0 +1,2 @@
+@comment $NetBSD: PLIST,v 1.1.1.1 2000/05/19 10:20:36 abs Exp $
+sbin/fping