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diff -Naru arpwatch-2.1a15.orig/arpwatch.8 arpwatch-2.1a15/arpwatch.8
--- arpwatch-2.1a15.orig/arpwatch.8 2006-09-23 22:16:05.000000000 +0400
+++ arpwatch-2.1a15/arpwatch.8 2006-09-23 22:17:15.000000000 +0400
@@ -87,6 +87,11 @@
.B -R
.I seconds
]
+.br
+.ti +8
+[
+.B -Q
+]
.ad
.SH DESCRIPTION
.B Arpwatch
@@ -197,6 +202,10 @@
.B -u
flags are used. (This feature comes from Debian).
.LP
+The
+.B -Q
+flags prevents arpwatch from sending reports by mail. (This feature comes from Debian).
+.LP
Note that an empty
.I arp.dat
file must be created before the first time you run
diff -Naru arpwatch-2.1a15.orig/arpwatch.c arpwatch-2.1a15/arpwatch.c
--- arpwatch-2.1a15.orig/arpwatch.c 2006-09-23 22:16:05.000000000 +0400
+++ arpwatch-2.1a15/arpwatch.c 2006-09-23 22:18:10.000000000 +0400
@@ -188,6 +188,7 @@
"p"
"a"
"u:"
+ "Q"
;
if (argv[0] == NULL)
@@ -258,6 +259,11 @@
username = optarg;
break;
+ case 'Q':
+ ++quiet;
+ break;
+
+
default:
usage();
}
@@ -823,6 +829,7 @@
"[-p] "
"[-a] "
"[-u username] "
+ "[-Q ] "
"\n"
;
diff -Naru arpwatch-2.1a15.orig/report.c arpwatch-2.1a15/report.c
--- arpwatch-2.1a15.orig/report.c 2006-09-23 22:13:55.000000000 +0400
+++ arpwatch-2.1a15/report.c 2006-09-23 22:17:15.000000000 +0400
@@ -274,6 +274,10 @@
/* Syslog this event too */
dosyslog(LOG_NOTICE, title, a, e1, e2, interface);
+ /* return if watcher is an empty string */
+ if ( quiet )
+ return;
+
/* Update child depth */
++cdepth;
diff -Naru arpwatch-2.1a15.orig/util.c arpwatch-2.1a15/util.c
--- arpwatch-2.1a15.orig/util.c 2006-09-23 22:13:55.000000000 +0400
+++ arpwatch-2.1a15/util.c 2006-09-23 22:17:15.000000000 +0400
@@ -65,6 +65,7 @@
int nopromisc = 0; /* don't activate promisc mode by default */
int allsubnets = 0; /* watch all attached subnets */
char *mailaddress = WATCHER;
+int quiet = 0; /* send mail by default */
/* syslog() helper routine */
void
diff -Naru arpwatch-2.1a15.orig/util.h arpwatch-2.1a15/util.h
--- arpwatch-2.1a15.orig/util.h 2006-09-23 22:13:55.000000000 +0400
+++ arpwatch-2.1a15/util.h 2006-09-23 22:17:15.000000000 +0400
@@ -20,3 +20,4 @@
extern int nopromisc;
extern int allsubnets;
extern char *mailaddress;
+extern int quiet;
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