From: Amos Jeffries <squid3@treenet.co.nz>
Date: Sat, 6 Jun 2009 10:07:29 +0000 (+1200)
Subject: Add Translate: and Unless-Modified-Since: headers to known list.
X-Git-Tag: SQUID_3_0_STABLE16~13
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=78dfd5151f010090c92a6b1d8a1a0f6f0af79de5;p=thirdparty%2Fsquid.git

Add Translate: and Unless-Modified-Since: headers to known list.

They are custom microsoft headers we may need to use header_access to
crop away. Translate: is needed for WEBDAV so we must leave this up
to individual admin.
---

diff --git a/src/HttpHeader.cc b/src/HttpHeader.cc
index 95495f636f..6af9135b2c 100644
--- a/src/HttpHeader.cc
+++ b/src/HttpHeader.cc
@@ -84,7 +84,7 @@ static const HttpHeaderFieldAttrs HeadersAttrs[] =
         {"Cache-Control", HDR_CACHE_CONTROL, ftPCc},
         {"Connection", HDR_CONNECTION, ftStr},
         {"Content-Base", HDR_CONTENT_BASE, ftStr},
-    {"Content-Disposition", HDR_CONTENT_DISPOSITION, ftStr},  /* for now */
+        {"Content-Disposition", HDR_CONTENT_DISPOSITION, ftStr},  /* for now */
         {"Content-Encoding", HDR_CONTENT_ENCODING, ftStr},
         {"Content-Language", HDR_CONTENT_LANGUAGE, ftStr},
         {"Content-Length", HDR_CONTENT_LENGTH, ftInt64},
@@ -124,6 +124,8 @@ static const HttpHeaderFieldAttrs HeadersAttrs[] =
         {"Title", HDR_TITLE, ftStr},
         {"Trailers", HDR_TRAILERS, ftStr},
         {"Transfer-Encoding", HDR_TRANSFER_ENCODING, ftStr},
+        {"Translate", HDR_TRANSLATE, ftStr},	/* for now. may need to crop */
+        {"Unless-Modified-Since", HDR_UNLESS_MODIFIED_SINCE, ftStr},  /* for now ignore. may need to crop */
         {"Upgrade", HDR_UPGRADE, ftStr},	/* for now */
         {"User-Agent", HDR_USER_AGENT, ftStr},
         {"Vary", HDR_VARY, ftStr},	/* for now */
diff --git a/src/HttpHeader.h b/src/HttpHeader.h
index cc49ac4383..3a23b3788e 100644
--- a/src/HttpHeader.h
+++ b/src/HttpHeader.h
@@ -98,6 +98,8 @@ typedef enum {
     HDR_TITLE,
     HDR_TRAILERS,
     HDR_TRANSFER_ENCODING,
+    HDR_TRANSLATE,             /* IIS custom header we may need to cut off */
+    HDR_UNLESS_MODIFIED_SINCE,             /* IIS custom header we may need to cut off */
     HDR_UPGRADE,
     HDR_USER_AGENT,
     HDR_VARY,