--- ../../home/pi/myp/net-mgmt/arpwatch/Makefile	2016-03-28 16:45:24.197953000 +0200
+++ ../../home/pi/myp/net-mgmt/arpwatch/Makefile	2016-08-27 21:45:00.404268000 +0200
@@ -3,7 +3,7 @@ 
 
 PORTNAME=	arpwatch
 DISTVERSION=	2.1a15
-PORTREVISION=	9
+PORTREVISION=	10
 CATEGORIES=	net-mgmt
 MASTER_SITES=	ftp://ftp.ee.lbl.gov/ \
 		GENTOO
--- ../../home/pi/myp/net-mgmt/arpwatch/files/patch-arpwatch.8	2016-03-28 16:45:24.205396000 +0200
+++ ../../home/pi/myp/net-mgmt/arpwatch/files/patch-arpwatch.8	2016-08-27 22:04:58.517035000 +0200
@@ -5,7 +5,7 @@ 
  .B arpwatch
  [
 -.B -dN
-+.B -dNz
++.B -dNvz
  ] [
  .B -f
  .I datafile
@@ -32,10 +32,15 @@ 
  .B -n
  flag specifies additional local networks. This can be useful to
  avoid "bogon" warnings when there is more than one network running
-@@ -83,6 +92,10 @@ The
+@@ -83,6 +92,15 @@ The
  flag disables reporting any bogons.
  .LP
  The
++.B -v
++flag disables reporting on VRRP/CARP ethernet prefixes as described
++in RFC5798 (00:00:5e:00:01:xx),
++.LP
++The
 +.B -z
 +flag disables reporting 0.0.0.0 changes, helpful in busy DHCP networks.
 +.LP
@@ -43,7 +48,7 @@ 
  .B -r
  flag is used to specify a savefile
  (perhaps created by
-@@ -152,7 +165,7 @@ addresses was a DECnet address.
+@@ -152,7 +170,7 @@ addresses was a DECnet address.
  .na
  .nh
  .nf
--- ../../home/pi/myp/net-mgmt/arpwatch/files/patch-arpwatch.c	2016-03-28 16:45:24.207290000 +0200
+++ ../../home/pi/myp/net-mgmt/arpwatch/files/patch-arpwatch.c	2016-08-27 22:04:58.527469000 +0200
@@ -18,13 +18,16 @@ 
  		switch (op) {
  
  		case 'd':
-@@ -202,6 +204,13 @@ main(int argc, char **argv)
+@@ -202,6 +204,16 @@ main(int argc, char **argv)
  			rfilename = optarg;
  			break;
  
 +		case 'm':
 +			Watcher = optarg;
 +			break;
++		case 'v':
++			vrrpflag = 1;
++			break;
 +		case 'z':
 +			zeroflag = 1;
 +			break;
@@ -32,7 +35,7 @@ 
  		default:
  			usage();
  		}
-@@ -321,7 +330,6 @@ main(int argc, char **argv)
+@@ -321,7 +333,6 @@ main(int argc, char **argv)
  
  	(void)setsignal(SIGINT, die);
  	(void)setsignal(SIGTERM, die);
@@ -40,7 +43,20 @@ 
  	if (rfilename == NULL) {
  		(void)setsignal(SIGQUIT, checkpoint);
  		(void)setsignal(SIGALRM, checkpoint);
-@@ -751,6 +759,6 @@ usage(void)
+@@ -391,6 +402,12 @@ process_ether(register u_char *u, regist
+ 		return;
+ 	}
+ 
++	/* Check for CARP-generated ARP replies and ignore them */
++	if (vrrpflag == 1 && MEMCMP(sha, vrrp_prefix, 5) == 0) {
++		/* do nothing */
++		return;
++	}
++
+ 	/* Double check ethernet addresses */
+ 	if (MEMCMP(sea, sha, 6) != 0) {
+ 		dosyslog(LOG_INFO, "ethernet mismatch", sia, sea, sha);
+@@ -751,6 +768,6 @@ usage(void)
  
  	(void)fprintf(stderr, "Version %s\n", version);
  	(void)fprintf(stderr, "usage: %s [-dN] [-f datafile] [-i interface]"
--- ../../home/pi/myp/net-mgmt/arpwatch/files/patch-util.c	2016-03-29 21:31:50.975044000 +0200
+++ ../../home/pi/myp/net-mgmt/arpwatch/files/patch-util.c	2016-08-27 22:04:58.578229000 +0200
@@ -1,9 +1,14 @@ 
 --- util.c.orig	2004-01-22 22:25:39 UTC
 +++ util.c
-@@ -60,6 +60,7 @@ u_char zero[6] = { 0, 0, 0, 0, 0, 0 };
+@@ -59,7 +59,12 @@ char *ethercodes = ETHERCODES;
+ u_char zero[6] = { 0, 0, 0, 0, 0, 0 };
  u_char allones[6] = { 0xff, 0xff, 0xff, 0xff, 0xff, 0xff };
  
++/* VRRP/CARP ethernet prefix */
++u_char vrrp_prefix[5] = { 0x00, 0x00, 0x5e, 0x00, 0x01 };
++
  int debug = 0;
++int vrrpflag = 0;
 +int zeroflag = 0;
  int initializing = 1;			/* true if initializing */
  
--- ../../home/pi/myp/net-mgmt/arpwatch/files/patch-util.h	2016-03-29 21:31:50.976997000 +0200
+++ ../../home/pi/myp/net-mgmt/arpwatch/files/patch-util.h	2016-08-27 22:04:58.588447000 +0200
@@ -1,8 +1,12 @@ 
 --- util.h.orig	1996-10-06 10:22:14 UTC
 +++ util.h
-@@ -16,4 +16,5 @@ extern u_char zero[6];
+@@ -14,6 +14,9 @@ extern char *ethercodes;
+ 
+ extern u_char zero[6];
  extern u_char allones[6];
++extern u_char vrrp_prefix[5];
  
  extern int debug;
++extern int vrrpflag;
 +extern int zeroflag;
  extern int initializing;