Improve AnyP::Uri::port_ and related port storage types (#1255)

[thirdparty/squid.git] / src / cf.data.pre

diff --git a/src/cf.data.pre b/src/cf.data.pre
index 33087f70ff6fa749e52b329f0e907575e8bb1291..71555d237aa2807cf6b149493ab6b9b07d0ce672 100644 (file)
--- a/src/cf.data.pre
+++ b/src/cf.data.pre
@@ -1219,8 +1219,12 @@ endif
        acl aclname urlpath_regex [-i] \.gif$ ...
          # regex matching on URL path [fast]
 
-       acl aclname port 80 70 21 0-1024...   # destination TCP port [fast]
-                                             # ranges are allowed
+       acl aclname port 80 70 21 0-1024 ...
+         # destination TCP port (or port range) of the request [fast]
+         #
+         # Port 0 matches requests that have no explicit and no default destination
+         # ports (e.g., HTTP requests with URN targets)
+
        acl aclname localport 3128 ...        # TCP port the client connected to [fast]
                                              # NP: for interception mode this is usually '80'