diff -ruN trafshow.orig/Makefile trafshow/Makefile
--- trafshow.orig/Makefile	Sat Aug  7 20:29:54 2004
+++ trafshow/Makefile	Sat Aug  7 20:32:49 2004
@@ -6,8 +6,7 @@
 #
 
 PORTNAME=	trafshow
-PORTVERSION=	3.1
-PORTREVISION=	4
+PORTVERSION=	4.0
 CATEGORIES=	net
 MASTER_SITES=	ftp://ftp.sasknow.com/pub/trafshow/ \
 		ftp://ftp.nsk.su/pub/RinetSoftware/
diff -ruN trafshow.orig/distinfo trafshow/distinfo
--- trafshow.orig/distinfo	Tue Mar 30 21:10:20 2004
+++ trafshow/distinfo	Sat Aug  7 20:32:53 2004
@@ -1,2 +1,2 @@
-MD5 (trafshow-3.1.tgz) = 085b99f160002a269b358aab1c5004f0
-SIZE (trafshow-3.1.tgz) = 72342
+MD5 (trafshow-4.0.tgz) = 994355d6ba98d96ce06db9c92ae41669
+SIZE (trafshow-4.0.tgz) = 76376
diff -ruN trafshow.orig/files/patch-ah trafshow/files/patch-ah
--- trafshow.orig/files/patch-ah	Sun Jun 29 10:54:55 2003
+++ trafshow/files/patch-ah	Wed Dec 31 18:00:00 1969
@@ -1,119 +0,0 @@
---- display.c.orig	Sun Aug 23 21:51:48 1998
-+++ display.c	Fri Dec  6 12:17:55 2002
-@@ -54,6 +54,7 @@
- static int l_nflag, l_eflag;
- static int n_entries;
- static int err_pos;
-+extern struct t_entry t_mask;  /* traffic mask */
- 
- void
- init_display(reinit)
-@@ -282,6 +284,13 @@
- 	packets_total++;
- 	bytes_total += e->bytes;
- 	j = page * page_size;
-+
-+	e->src.s_addr &= t_mask.src.s_addr;
-+	e->dst.s_addr &= t_mask.dst.s_addr;
-+	e->sport &= t_mask.sport;
-+	e->dport &= t_mask.dport;
-+	e->proto &= t_mask.proto;
-+
- 	for (i = 0; i < n_entry; i++) {
- 		if (memcmp(&e->eh, &entries[i].eh, sizeof(e->eh)) == 0 &&
- 		    e->src.s_addr == entries[i].src.s_addr &&
---- trafshow.c.orig	Fri Aug 28 00:15:57 1998
-+++ trafshow.c	Fri Dec  6 12:34:09 2002
-@@ -48,6 +48,7 @@
- int pflag = 0;		/* don't put the interface into promiscuous mode */
- int kflag = 1;		/* disable keyboard input checking */
- int eflag = 0;		/* show ethernet traffic rather than ip */
-+struct t_entry t_mask;	/* traffic mask */
- 
- /* global variables */
- char *program_name;		/* myself */
-@@ -78,6 +79,12 @@
- 	extern int abort_on_misalignment();
- 	extern pcap_handler lookup_if();
- 
-+	t_mask.src.s_addr = 0xffffffff;	/* all bits valid */
-+	t_mask.dst.s_addr = 0xffffffff;	/* all bits valid */
-+	t_mask.sport = 0xffff;		/* all bits valid */
-+	t_mask.dport = 0xffff;		/* all bits valid */
-+	t_mask.proto = 0xffff;		/* all bits valid */
-+
- 	cnt = -1;
- 	device_name = NULL;
- 	infile = NULL;
-@@ -94,7 +87,7 @@
- 
- 	if (abort_on_misalignment(ebuf) < 0) error(0, ebuf);
- 
--	while ((op = getopt(argc, argv, "c:CefF:i:knNOpr:t:vh?")) != EOF)
-+	while ((op = getopt(argc, argv, "c:CefF:i:kmnNOpr:t:vh?")) != EOF)
- 		switch (op) {
- 		case 'C':
- #ifdef	HAVE_SLCURSES
-@@ -114,6 +121,40 @@
- 			break;
- 		case 'k':
- 			kflag = 0;
-+			break;
-+		case 'm':
-+			t_mask.src.s_addr = 0;
-+			t_mask.dst.s_addr = 0;
-+			t_mask.sport = 0;
-+			t_mask.dport = 0;
-+			t_mask.proto = 0;
-+			for (;optind + 1 <= argc;) {
-+			    char *s = argv[optind];
-+			    u_int32_t arg = 0xffffffff;
-+			    int save=optind;
-+			    
-+			    optind++;
-+			    if (optind + 1 <= argc &&
-+				    isdigit(*(argv[optind])) ) {
-+				arg = strtoul(argv[optind], NULL, 0);
-+				optind++;
-+			    }
-+				
-+			    if (!strcmp(s, "src-ip"))
-+				t_mask.src.s_addr = htonl(arg);
-+			    else if (!strcmp(s, "dst-ip"))
-+				t_mask.dst.s_addr = htonl(arg);
-+			    else if (!strcmp(s, "src-port"))
-+				t_mask.sport = htons((u_short)(arg));
-+			    else if (!strcmp(s, "dst-port"))
-+				t_mask.dport = htons((u_short)(arg));
-+			    else if (!strcmp(s, "proto"))
-+				t_mask.proto = arg;
-+			    else {
-+				optind = save;
-+				break;
-+			    }
-+			}
- 			break;
- 		case 'n':
- 			++nflag;
---- trafshow.1.orig	Fri Aug 28 09:37:38 1998
-+++ trafshow.1	Tue Apr 15 22:32:21 2003
-@@ -42,6 +42,16 @@
- .B \-k
- Disable input keyboard checking. It is intended to avoid loss of packets.
- .TP
-+.B \-m
-+[src-ip M] [dst-ip M] [src-port M] [dst-port M] [proto M]
-+.br
-+Mask the specified field with mask M (which should be specified
-+as an hex number e.g. 0xffff0000) before further processing
-+of the packet. This allows to aggregate traffic in the display
-+to ease analysis.
-+.br
-+.The masks for all field not specified will be set to 0.
-+.TP
- .B \-n
- Don't convert host addresses and port numbers to names.
- .TP
-
-
-