From add47bd53734e526f9ea62a518cc45ea5fd6456e Mon Sep 17 00:00:00 2001
From: Leslie Krause <rkrause@inbox.com>
Date: Mon, 9 Jul 2018 18:18:45 -0400
Subject: [PATCH] Build 05

- fixed minor typos in code samples
- tweaked pattern matching behavior in rulesets
---
 filter.lua | 9 +++++----
 samples.mt | 6 +++---
 2 files changed, 8 insertions(+), 7 deletions(-)

diff --git a/filter.lua b/filter.lua
index b98e9b1..40e89b7 100644
--- a/filter.lua
+++ b/filter.lua
@@ -101,15 +101,16 @@ function AuthFilter( path, name )
 				[")"] = "%)",
 				["%"] = "%%",
 				["-"] = "%-",
-				["."] = "[a-z]",
-				["!"] = "[A-Z]",
+				[","] = "[a-z]",
+				[";"] = "[A-Z]",
+				["="] = "[-_]",
+				["!"] = "[a-zA-Z0-9]",
 				["*"] = "[a-zA-Z0-9_-]*",
 				["+"] = "[a-zA-Z0-9_-]+",
 				["?"] = "[a-zA-Z0-9_-]",
 				["#"] = "%d",
-				["~"] = "%a",
+				["&"] = "%a",
 			}
-
 			t = FILTER_TYPE_PATTERN
 			v = minetest.decode_base64( string.sub( token, 2 ) )
 			v = "^" .. string.gsub( v, ".", sanitizer ) .. "$"
diff --git a/samples.mt b/samples.mt
index 280666f..a82f06c 100644
--- a/samples.mt
+++ b/samples.mt
@@ -32,9 +32,9 @@ continue
 try "This subnet is blocked by the administrator."
 
 fail any
-if $addr is "192.88.99.*"
-if $addr is "203.0.113.*"
-if $addr is "192.168.*.*"
+if $addr is /192.88.99.*/
+if $addr is /203.0.113.*/
+if $addr is /192.168.*.*/
 continue
 
 pass now