From: Amos Jeffries <squid3@treenet.co.nz>
Date: Thu, 31 Jul 2014 02:06:47 +0000 (-0700)
Subject: Register If-Unmodified-Since from RFC 7232
X-Git-Tag: SQUID_3_5_0_1~126
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=ff0ec1d0d6440053da1819bca2e42e04982a84e7;p=thirdparty%2Fsquid.git

Register If-Unmodified-Since from RFC 7232
---

diff --git a/src/HttpHeader.cc b/src/HttpHeader.cc
index d8d1aaebce..618b0bc87f 100644
--- a/src/HttpHeader.cc
+++ b/src/HttpHeader.cc
@@ -119,6 +119,7 @@ static const HttpHeaderFieldAttrs HeadersAttrs[] = {
     {"If-Modified-Since", HDR_IF_MODIFIED_SINCE, ftDate_1123},
     {"If-None-Match", HDR_IF_NONE_MATCH, ftStr},	/* for now */
     {"If-Range", HDR_IF_RANGE, ftDate_1123_or_ETag},
+    {"If-Unmodified-Since", HDR_IF_UNMODIFIED_SINCE, ftDate_1123},
     {"Keep-Alive", HDR_KEEP_ALIVE, ftStr},
     {"Key", HDR_KEY, ftStr},
     {"Last-Modified", HDR_LAST_MODIFIED, ftDate_1123},
diff --git a/src/HttpHeader.h b/src/HttpHeader.h
index ad5079bfda..70c962c528 100644
--- a/src/HttpHeader.h
+++ b/src/HttpHeader.h
@@ -92,7 +92,7 @@ typedef enum {
     HDR_IF_MODIFIED_SINCE,              /**< RFC 2608, 2616 */
     HDR_IF_NONE_MATCH,                  /**< RFC 2608, 2616 */
     HDR_IF_RANGE,                       /**< RFC 2608, 2616 */
-    /*HDR_IF_UNMODIFIED_SINCE,*/        /**< RFC 2608, 2616 */
+    HDR_IF_UNMODIFIED_SINCE,            /**< RFC 7232 */
     HDR_KEEP_ALIVE,                     /**< obsolete HTTP/1.0 header we may need to erase */
     HDR_KEY,                            /**< experimental RFC Draft draft-fielding-http-key-02 */
     HDR_LAST_MODIFIED,                  /**< RFC 2608, 2616 */