--- ec.c.orig	2018-09-24 09:56:56 UTC

+++ ec.c

@@ -201,7 +201,7 @@ str2e(register char *str, register u_cha

 	u_int n[6];

 	MEMSET(n, 0, sizeof(n));

-	if (sscanf(str, "%x:%x:%x:%x:%x:%x",

+	if (sscanf(str, "%02x:%02x:%02x:%02x:%02x:%02x",

 	    &n[0], &n[1], &n[2], &n[3], &n[4], &n[5]) != 6)

 		return (0);

 	for (i = 0; i < 6; ++i) {

@@ -218,7 +218,7 @@ e2str(register u_char *e)

 {

 	static char str[32];

-	(void)sprintf(str, "%x:%x:%x:%x:%x:%x",

+	(void)sprintf(str, "%02x:%02x:%02x:%02x:%02x:%02x",

 	    e[0], e[1], e[2], e[3], e[4], e[5]);

 	return (str);

 }

--- massagevendor.orig	2018-09-24 10:43:54 UTC

+++ massagevendor

@@ -15,7 +15,7 @@

     awk -f euppertolower.awk | \

     sed -n \

     -e 's/^\([0-9A-Za-z][0-9A-Za-z]\)\([0-9A-Za-z][0-9A-Za-z]\)\([0-9A-Za-z][0-9A-Za-z]\)[ 	]\(.*\)$/\1:\2:\3	\4/' \

-    -e 's/^0//' -e 's/:0\([0-9A-Za-z]\)/:\1/g' -e p | \

+    -e p | \

     sort | \

     awk -f duplicates.awk ) | \

     awk -f p.awk | \