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5 changed files with 38 additions and 546 deletions
4
sources
4
sources
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@ -1,3 +1,3 @@
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|||
SHA512 (squid-6.13.tar.xz) = a67276a7eb38d00271962b67bff7f08e760db73bc6b0f94ab71297d520405033df65ebb0b38ee5db02bd6c00d81cd600b60d918fe7fff64e06255deaf78f00c1
|
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SHA512 (squid-6.13.tar.xz.asc) = 66d8d657793ca3bd20e4a728dc0d3568fac078334d57f3105bb67f1c6fbc5e89e21b757f38048f2361b670938ff350d1afd956ba3dfa5d55dfb54d13e4620fc9
|
||||
SHA512 (squid-7.3.tar.xz) = ad6bbe518d79d079f7fe5d1ee9ae7a3f49b28ba75afdb1f0db16675e1e4127be2bc30dd246b00576f29e987c08c41dbff50c8227166ae3955c460ff837a89e2b
|
||||
SHA512 (squid-7.3.tar.xz.asc) = c6774627e0408d1feed5a00489ca95467f001261b201b82c3ab9c450856fe5ad27e50d43db7a2afe2aaff88930981f783315a1b764cac5619543852e93338273
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SHA512 (pgp.asc) = b1e1dd5ead34711f064a12a324b2f156ad4835330d861eae4032926b8a6cd07c0eacc76f52518d47ed5a8ead4695f5abd02f2b4190af8e7833bd3ea31453569d
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||||
|
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|
|||
|
|
@ -1,158 +0,0 @@
|
|||
diff --git a/src/client_side.cc b/src/client_side.cc
|
||||
index f488fc4..69586df 100644
|
||||
--- a/src/client_side.cc
|
||||
+++ b/src/client_side.cc
|
||||
@@ -932,7 +932,7 @@ ConnStateData::kick()
|
||||
* We are done with the response, and we are either still receiving request
|
||||
* body (early response!) or have already stopped receiving anything.
|
||||
*
|
||||
- * If we are still receiving, then clientParseRequest() below will fail.
|
||||
+ * If we are still receiving, then parseRequests() below will fail.
|
||||
* (XXX: but then we will call readNextRequest() which may succeed and
|
||||
* execute a smuggled request as we are not done with the current request).
|
||||
*
|
||||
@@ -952,28 +952,12 @@ ConnStateData::kick()
|
||||
* Attempt to parse a request from the request buffer.
|
||||
* If we've been fed a pipelined request it may already
|
||||
* be in our read buffer.
|
||||
- *
|
||||
- \par
|
||||
- * This needs to fall through - if we're unlucky and parse the _last_ request
|
||||
- * from our read buffer we may never re-register for another client read.
|
||||
*/
|
||||
|
||||
- if (clientParseRequests()) {
|
||||
- debugs(33, 3, clientConnection << ": parsed next request from buffer");
|
||||
- }
|
||||
+ parseRequests();
|
||||
|
||||
- /** \par
|
||||
- * Either we need to kick-start another read or, if we have
|
||||
- * a half-closed connection, kill it after the last request.
|
||||
- * This saves waiting for half-closed connections to finished being
|
||||
- * half-closed _AND_ then, sometimes, spending "Timeout" time in
|
||||
- * the keepalive "Waiting for next request" state.
|
||||
- */
|
||||
- if (commIsHalfClosed(clientConnection->fd) && pipeline.empty()) {
|
||||
- debugs(33, 3, "half-closed client with no pending requests, closing");
|
||||
- clientConnection->close();
|
||||
+ if (!isOpen())
|
||||
return;
|
||||
- }
|
||||
|
||||
/** \par
|
||||
* At this point we either have a parsed request (which we've
|
||||
@@ -1893,16 +1877,11 @@ ConnStateData::receivedFirstByte()
|
||||
resetReadTimeout(Config.Timeout.request);
|
||||
}
|
||||
|
||||
-/**
|
||||
- * Attempt to parse one or more requests from the input buffer.
|
||||
- * Returns true after completing parsing of at least one request [header]. That
|
||||
- * includes cases where parsing ended with an error (e.g., a huge request).
|
||||
- */
|
||||
-bool
|
||||
-ConnStateData::clientParseRequests()
|
||||
+/// Attempt to parse one or more requests from the input buffer.
|
||||
+/// May close the connection.
|
||||
+void
|
||||
+ConnStateData::parseRequests()
|
||||
{
|
||||
- bool parsed_req = false;
|
||||
-
|
||||
debugs(33, 5, clientConnection << ": attempting to parse");
|
||||
|
||||
// Loop while we have read bytes that are not needed for producing the body
|
||||
@@ -1947,8 +1926,6 @@ ConnStateData::clientParseRequests()
|
||||
|
||||
processParsedRequest(context);
|
||||
|
||||
- parsed_req = true; // XXX: do we really need to parse everything right NOW ?
|
||||
-
|
||||
if (context->mayUseConnection()) {
|
||||
debugs(33, 3, "Not parsing new requests, as this request may need the connection");
|
||||
break;
|
||||
@@ -1961,8 +1938,19 @@ ConnStateData::clientParseRequests()
|
||||
}
|
||||
}
|
||||
|
||||
- /* XXX where to 'finish' the parsing pass? */
|
||||
- return parsed_req;
|
||||
+ debugs(33, 7, "buffered leftovers: " << inBuf.length());
|
||||
+
|
||||
+ if (isOpen() && commIsHalfClosed(clientConnection->fd)) {
|
||||
+ if (pipeline.empty()) {
|
||||
+ // we processed what we could parse, and no more data is coming
|
||||
+ debugs(33, 5, "closing half-closed without parsed requests: " << clientConnection);
|
||||
+ clientConnection->close();
|
||||
+ } else {
|
||||
+ // we parsed what we could, and no more data is coming
|
||||
+ debugs(33, 5, "monitoring half-closed while processing parsed requests: " << clientConnection);
|
||||
+ flags.readMore = false; // may already be false
|
||||
+ }
|
||||
+ }
|
||||
}
|
||||
|
||||
void
|
||||
@@ -1979,18 +1967,7 @@ ConnStateData::afterClientRead()
|
||||
if (pipeline.empty())
|
||||
fd_note(clientConnection->fd, "Reading next request");
|
||||
|
||||
- if (!clientParseRequests()) {
|
||||
- if (!isOpen())
|
||||
- return;
|
||||
- // We may get here if the client half-closed after sending a partial
|
||||
- // request. See doClientRead() and shouldCloseOnEof().
|
||||
- // XXX: This partially duplicates ConnStateData::kick().
|
||||
- if (pipeline.empty() && commIsHalfClosed(clientConnection->fd)) {
|
||||
- debugs(33, 5, clientConnection << ": half-closed connection, no completed request parsed, connection closing.");
|
||||
- clientConnection->close();
|
||||
- return;
|
||||
- }
|
||||
- }
|
||||
+ parseRequests();
|
||||
|
||||
if (!isOpen())
|
||||
return;
|
||||
@@ -3775,7 +3752,7 @@ ConnStateData::notePinnedConnectionBecameIdle(PinnedIdleContext pic)
|
||||
startPinnedConnectionMonitoring();
|
||||
|
||||
if (pipeline.empty())
|
||||
- kick(); // in case clientParseRequests() was blocked by a busy pic.connection
|
||||
+ kick(); // in case parseRequests() was blocked by a busy pic.connection
|
||||
}
|
||||
|
||||
/// Forward future client requests using the given server connection.
|
||||
diff --git a/src/client_side.h b/src/client_side.h
|
||||
index 6027b31..60b99b1 100644
|
||||
--- a/src/client_side.h
|
||||
+++ b/src/client_side.h
|
||||
@@ -98,7 +98,6 @@ public:
|
||||
void doneWithControlMsg() override;
|
||||
|
||||
/// Traffic parsing
|
||||
- bool clientParseRequests();
|
||||
void readNextRequest();
|
||||
|
||||
/// try to make progress on a transaction or read more I/O
|
||||
@@ -443,6 +442,7 @@ private:
|
||||
|
||||
void checkLogging();
|
||||
|
||||
+ void parseRequests();
|
||||
void clientAfterReadingRequests();
|
||||
bool concurrentRequestQueueFilled() const;
|
||||
|
||||
diff --git a/src/tests/stub_client_side.cc b/src/tests/stub_client_side.cc
|
||||
index 8c160e5..f49d5dc 100644
|
||||
--- a/src/tests/stub_client_side.cc
|
||||
+++ b/src/tests/stub_client_side.cc
|
||||
@@ -14,7 +14,7 @@
|
||||
#include "tests/STUB.h"
|
||||
|
||||
#include "client_side.h"
|
||||
-bool ConnStateData::clientParseRequests() STUB_RETVAL(false)
|
||||
+void ConnStateData::parseRequests() STUB
|
||||
void ConnStateData::readNextRequest() STUB
|
||||
bool ConnStateData::isOpen() const STUB_RETVAL(false)
|
||||
void ConnStateData::kick() STUB
|
||||
|
|
@ -6,5 +6,5 @@ index e965e9e..ed5ffcb 100755
|
|||
-#!/usr/local/bin/perl -Tw
|
||||
+#!/usr/bin/perl -Tw
|
||||
#
|
||||
# * Copyright (C) 1996-2024 The Squid Software Foundation and contributors
|
||||
# * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
|
||||
# *
|
||||
|
|
|
|||
|
|
@ -1,367 +0,0 @@
|
|||
From 8d0ee420a4d91ac7fd97316338f1e28b4b060cbf Mon Sep 17 00:00:00 2001
|
||||
From: =?UTF-8?q?Lubo=C5=A1=20Uhliarik?= <luhliari@redhat.com>
|
||||
Date: Thu, 10 Oct 2024 19:26:27 +0200
|
||||
Subject: [PATCH 1/6] Ignore whitespace chars after chunk-size
|
||||
|
||||
Previously (before #1498 change), squid was accepting TE-chunked replies
|
||||
with whitespaces after chunk-size and missing chunk-ext data. After
|
||||
|
||||
It turned out that replies with such whitespace chars are pretty
|
||||
common and other webservers which can act as forward proxies (e.g.
|
||||
nginx, httpd...) are accepting them.
|
||||
|
||||
This change will allow to proxy chunked responses from origin server,
|
||||
which had whitespaces inbetween chunk-size and CRLF.
|
||||
---
|
||||
src/http/one/TeChunkedParser.cc | 1 +
|
||||
1 file changed, 1 insertion(+)
|
||||
|
||||
diff --git a/src/http/one/TeChunkedParser.cc b/src/http/one/TeChunkedParser.cc
|
||||
index 9cce10fdc91..04753395e16 100644
|
||||
--- a/src/http/one/TeChunkedParser.cc
|
||||
+++ b/src/http/one/TeChunkedParser.cc
|
||||
@@ -125,6 +125,7 @@ Http::One::TeChunkedParser::parseChunkMetadataSuffix(Tokenizer &tok)
|
||||
// Code becomes much simpler when incremental parsing functions throw on
|
||||
// bad or insufficient input, like in the code below. TODO: Expand up.
|
||||
try {
|
||||
+ tok.skipAll(CharacterSet::WSP); // Some servers send SP/TAB after chunk-size
|
||||
parseChunkExtensions(tok); // a possibly empty chunk-ext list
|
||||
tok.skipRequired("CRLF after [chunk-ext]", Http1::CrLf());
|
||||
buf_ = tok.remaining();
|
||||
|
||||
From 9c8d35f899035fa06021ab3fe6919f892c2f0c6b Mon Sep 17 00:00:00 2001
|
||||
From: =?UTF-8?q?Lubo=C5=A1=20Uhliarik?= <luhliari@redhat.com>
|
||||
Date: Fri, 11 Oct 2024 02:06:31 +0200
|
||||
Subject: [PATCH 2/6] Added new argument to Http::One::ParseBws()
|
||||
|
||||
Depending on new wsp_only argument in ParseBws() it will be decided
|
||||
which set of whitespaces characters will be parsed. If wsp_only is set
|
||||
to true, only SP and HTAB chars will be parsed.
|
||||
|
||||
Also optimized number of ParseBws calls.
|
||||
---
|
||||
src/http/one/Parser.cc | 4 ++--
|
||||
src/http/one/Parser.h | 3 ++-
|
||||
src/http/one/TeChunkedParser.cc | 13 +++++++++----
|
||||
src/http/one/TeChunkedParser.h | 2 +-
|
||||
4 files changed, 14 insertions(+), 8 deletions(-)
|
||||
|
||||
diff --git a/src/http/one/Parser.cc b/src/http/one/Parser.cc
|
||||
index b1908316a0b..01d7e3bc0e8 100644
|
||||
--- a/src/http/one/Parser.cc
|
||||
+++ b/src/http/one/Parser.cc
|
||||
@@ -273,9 +273,9 @@ Http::One::ErrorLevel()
|
||||
|
||||
// BWS = *( SP / HTAB ) ; WhitespaceCharacters() may relax this RFC 7230 rule
|
||||
void
|
||||
-Http::One::ParseBws(Parser::Tokenizer &tok)
|
||||
+Http::One::ParseBws(Parser::Tokenizer &tok, const bool wsp_only)
|
||||
{
|
||||
- const auto count = tok.skipAll(Parser::WhitespaceCharacters());
|
||||
+ const auto count = tok.skipAll(wsp_only ? CharacterSet::WSP : Parser::WhitespaceCharacters());
|
||||
|
||||
if (tok.atEnd())
|
||||
throw InsufficientInput(); // even if count is positive
|
||||
diff --git a/src/http/one/Parser.h b/src/http/one/Parser.h
|
||||
index d9a0ac8c273..08200371cd6 100644
|
||||
--- a/src/http/one/Parser.h
|
||||
+++ b/src/http/one/Parser.h
|
||||
@@ -163,8 +163,9 @@ class Parser : public RefCountable
|
||||
};
|
||||
|
||||
/// skips and, if needed, warns about RFC 7230 BWS ("bad" whitespace)
|
||||
+/// \param wsp_only force skipping of whitespaces only, don't consider skipping relaxed delimeter chars
|
||||
/// \throws InsufficientInput when the end of BWS cannot be confirmed
|
||||
-void ParseBws(Parser::Tokenizer &);
|
||||
+void ParseBws(Parser::Tokenizer &, const bool wsp_only = false);
|
||||
|
||||
/// the right debugs() level for logging HTTP violation messages
|
||||
int ErrorLevel();
|
||||
diff --git a/src/http/one/TeChunkedParser.cc b/src/http/one/TeChunkedParser.cc
|
||||
index 04753395e16..41e1e5ddaea 100644
|
||||
--- a/src/http/one/TeChunkedParser.cc
|
||||
+++ b/src/http/one/TeChunkedParser.cc
|
||||
@@ -125,8 +125,11 @@ Http::One::TeChunkedParser::parseChunkMetadataSuffix(Tokenizer &tok)
|
||||
// Code becomes much simpler when incremental parsing functions throw on
|
||||
// bad or insufficient input, like in the code below. TODO: Expand up.
|
||||
try {
|
||||
- tok.skipAll(CharacterSet::WSP); // Some servers send SP/TAB after chunk-size
|
||||
- parseChunkExtensions(tok); // a possibly empty chunk-ext list
|
||||
+ // A possibly empty chunk-ext list. If no chunk-ext has been found,
|
||||
+ // try to skip trailing BWS, because some servers send "chunk-size BWS CRLF".
|
||||
+ if (!parseChunkExtensions(tok))
|
||||
+ ParseBws(tok, true);
|
||||
+
|
||||
tok.skipRequired("CRLF after [chunk-ext]", Http1::CrLf());
|
||||
buf_ = tok.remaining();
|
||||
parsingStage_ = theChunkSize ? Http1::HTTP_PARSE_CHUNK : Http1::HTTP_PARSE_MIME;
|
||||
@@ -140,20 +143,22 @@ Http::One::TeChunkedParser::parseChunkMetadataSuffix(Tokenizer &tok)
|
||||
|
||||
/// Parses the chunk-ext list (RFC 9112 section 7.1.1:
|
||||
/// chunk-ext = *( BWS ";" BWS chunk-ext-name [ BWS "=" BWS chunk-ext-val ] )
|
||||
-void
|
||||
+bool
|
||||
Http::One::TeChunkedParser::parseChunkExtensions(Tokenizer &callerTok)
|
||||
{
|
||||
+ bool foundChunkExt = false;
|
||||
do {
|
||||
auto tok = callerTok;
|
||||
|
||||
ParseBws(tok); // Bug 4492: IBM_HTTP_Server sends SP after chunk-size
|
||||
|
||||
if (!tok.skip(';'))
|
||||
- return; // reached the end of extensions (if any)
|
||||
+ return foundChunkExt; // reached the end of extensions (if any)
|
||||
|
||||
parseOneChunkExtension(tok);
|
||||
buf_ = tok.remaining(); // got one extension
|
||||
callerTok = tok;
|
||||
+ foundChunkExt = true;
|
||||
} while (true);
|
||||
}
|
||||
|
||||
diff --git a/src/http/one/TeChunkedParser.h b/src/http/one/TeChunkedParser.h
|
||||
index 02eacd1bb89..8c5d4bb4cba 100644
|
||||
--- a/src/http/one/TeChunkedParser.h
|
||||
+++ b/src/http/one/TeChunkedParser.h
|
||||
@@ -71,7 +71,7 @@ class TeChunkedParser : public Http1::Parser
|
||||
private:
|
||||
bool parseChunkSize(Tokenizer &tok);
|
||||
bool parseChunkMetadataSuffix(Tokenizer &);
|
||||
- void parseChunkExtensions(Tokenizer &);
|
||||
+ bool parseChunkExtensions(Tokenizer &);
|
||||
void parseOneChunkExtension(Tokenizer &);
|
||||
bool parseChunkBody(Tokenizer &tok);
|
||||
bool parseChunkEnd(Tokenizer &tok);
|
||||
|
||||
From 81e67f97f9c386bdd0bb4a5e182395c46adb70ad Mon Sep 17 00:00:00 2001
|
||||
From: =?UTF-8?q?Lubo=C5=A1=20Uhliarik?= <luhliari@redhat.com>
|
||||
Date: Fri, 11 Oct 2024 02:44:33 +0200
|
||||
Subject: [PATCH 3/6] Fix typo in Parser.h
|
||||
|
||||
---
|
||||
src/http/one/Parser.h | 2 +-
|
||||
1 file changed, 1 insertion(+), 1 deletion(-)
|
||||
|
||||
diff --git a/src/http/one/Parser.h b/src/http/one/Parser.h
|
||||
index 08200371cd6..3ef4c5f7752 100644
|
||||
--- a/src/http/one/Parser.h
|
||||
+++ b/src/http/one/Parser.h
|
||||
@@ -163,7 +163,7 @@ class Parser : public RefCountable
|
||||
};
|
||||
|
||||
/// skips and, if needed, warns about RFC 7230 BWS ("bad" whitespace)
|
||||
-/// \param wsp_only force skipping of whitespaces only, don't consider skipping relaxed delimeter chars
|
||||
+/// \param wsp_only force skipping of whitespaces only, don't consider skipping relaxed delimiter chars
|
||||
/// \throws InsufficientInput when the end of BWS cannot be confirmed
|
||||
void ParseBws(Parser::Tokenizer &, const bool wsp_only = false);
|
||||
|
||||
|
||||
From a0d4fe1794e605f8299a5c118c758a807453f016 Mon Sep 17 00:00:00 2001
|
||||
From: Alex Rousskov <rousskov@measurement-factory.com>
|
||||
Date: Thu, 10 Oct 2024 22:39:42 -0400
|
||||
Subject: [PATCH 4/6] Bug 5449 is a regression of Bug 4492!
|
||||
|
||||
Both bugs deal with "chunk-size SP+ CRLF" use cases. Bug 4492 had _two_
|
||||
spaces after chunk-size, which answers one of the PR review questions:
|
||||
Should we skip just one space? No, we should not.
|
||||
|
||||
The lines moved around in many commits, but I believe this regression
|
||||
was introduced in commit 951013d0 because that commit stopped consuming
|
||||
partially parsed chunk-ext sequences. That consumption was wrong, but it
|
||||
had a positive side effect -- fixing Bug 4492...
|
||||
---
|
||||
src/http/one/TeChunkedParser.cc | 10 +++++-----
|
||||
1 file changed, 5 insertions(+), 5 deletions(-)
|
||||
|
||||
diff --git a/src/http/one/TeChunkedParser.cc b/src/http/one/TeChunkedParser.cc
|
||||
index 41e1e5ddaea..aa4a840fdcf 100644
|
||||
--- a/src/http/one/TeChunkedParser.cc
|
||||
+++ b/src/http/one/TeChunkedParser.cc
|
||||
@@ -125,10 +125,10 @@ Http::One::TeChunkedParser::parseChunkMetadataSuffix(Tokenizer &tok)
|
||||
// Code becomes much simpler when incremental parsing functions throw on
|
||||
// bad or insufficient input, like in the code below. TODO: Expand up.
|
||||
try {
|
||||
- // A possibly empty chunk-ext list. If no chunk-ext has been found,
|
||||
- // try to skip trailing BWS, because some servers send "chunk-size BWS CRLF".
|
||||
- if (!parseChunkExtensions(tok))
|
||||
- ParseBws(tok, true);
|
||||
+ // Bug 4492: IBM_HTTP_Server sends SP after chunk-size
|
||||
+ ParseBws(tok, true);
|
||||
+
|
||||
+ parseChunkExtensions(tok);
|
||||
|
||||
tok.skipRequired("CRLF after [chunk-ext]", Http1::CrLf());
|
||||
buf_ = tok.remaining();
|
||||
@@ -150,7 +150,7 @@ Http::One::TeChunkedParser::parseChunkExtensions(Tokenizer &callerTok)
|
||||
do {
|
||||
auto tok = callerTok;
|
||||
|
||||
- ParseBws(tok); // Bug 4492: IBM_HTTP_Server sends SP after chunk-size
|
||||
+ ParseBws(tok);
|
||||
|
||||
if (!tok.skip(';'))
|
||||
return foundChunkExt; // reached the end of extensions (if any)
|
||||
|
||||
From f837f5ff61301a17008f16ce1fb793c2abf19786 Mon Sep 17 00:00:00 2001
|
||||
From: Alex Rousskov <rousskov@measurement-factory.com>
|
||||
Date: Thu, 10 Oct 2024 23:06:42 -0400
|
||||
Subject: [PATCH 5/6] fixup: Fewer conditionals/ifs and more explicit spelling
|
||||
|
||||
... to draw code reader attention when something unusual is going on.
|
||||
---
|
||||
src/http/one/Parser.cc | 22 ++++++++++++++++++----
|
||||
src/http/one/Parser.h | 10 ++++++++--
|
||||
src/http/one/TeChunkedParser.cc | 14 ++++++--------
|
||||
src/http/one/TeChunkedParser.h | 2 +-
|
||||
4 files changed, 33 insertions(+), 15 deletions(-)
|
||||
|
||||
diff --git a/src/http/one/Parser.cc b/src/http/one/Parser.cc
|
||||
index 01d7e3bc0e8..d3937e5e96b 100644
|
||||
--- a/src/http/one/Parser.cc
|
||||
+++ b/src/http/one/Parser.cc
|
||||
@@ -271,11 +271,12 @@ Http::One::ErrorLevel()
|
||||
return Config.onoff.relaxed_header_parser < 0 ? DBG_IMPORTANT : 5;
|
||||
}
|
||||
|
||||
-// BWS = *( SP / HTAB ) ; WhitespaceCharacters() may relax this RFC 7230 rule
|
||||
-void
|
||||
-Http::One::ParseBws(Parser::Tokenizer &tok, const bool wsp_only)
|
||||
+/// common part of ParseBws() and ParseStrctBws()
|
||||
+namespace Http::One {
|
||||
+static void
|
||||
+ParseBws_(Parser::Tokenizer &tok, const CharacterSet &bwsChars)
|
||||
{
|
||||
- const auto count = tok.skipAll(wsp_only ? CharacterSet::WSP : Parser::WhitespaceCharacters());
|
||||
+ const auto count = tok.skipAll(bwsChars);
|
||||
|
||||
if (tok.atEnd())
|
||||
throw InsufficientInput(); // even if count is positive
|
||||
@@ -290,4 +291,17 @@ Http::One::ParseBws(Parser::Tokenizer &tok, const bool wsp_only)
|
||||
|
||||
// success: no more BWS characters expected
|
||||
}
|
||||
+} // namespace Http::One
|
||||
+
|
||||
+void
|
||||
+Http::One::ParseBws(Parser::Tokenizer &tok)
|
||||
+{
|
||||
+ ParseBws_(tok, CharacterSet::WSP);
|
||||
+}
|
||||
+
|
||||
+void
|
||||
+Http::One::ParseStrictBws(Parser::Tokenizer &tok)
|
||||
+{
|
||||
+ ParseBws_(tok, Parser::WhitespaceCharacters());
|
||||
+}
|
||||
|
||||
diff --git a/src/http/one/Parser.h b/src/http/one/Parser.h
|
||||
index 3ef4c5f7752..49e399de546 100644
|
||||
--- a/src/http/one/Parser.h
|
||||
+++ b/src/http/one/Parser.h
|
||||
@@ -163,9 +163,15 @@ class Parser : public RefCountable
|
||||
};
|
||||
|
||||
/// skips and, if needed, warns about RFC 7230 BWS ("bad" whitespace)
|
||||
-/// \param wsp_only force skipping of whitespaces only, don't consider skipping relaxed delimiter chars
|
||||
/// \throws InsufficientInput when the end of BWS cannot be confirmed
|
||||
-void ParseBws(Parser::Tokenizer &, const bool wsp_only = false);
|
||||
+/// \sa WhitespaceCharacters() for the definition of BWS characters
|
||||
+/// \sa ParseStrictBws() that avoids WhitespaceCharacters() uncertainties
|
||||
+void ParseBws(Parser::Tokenizer &);
|
||||
+
|
||||
+/// Like ParseBws() but only skips CharacterSet::WSP characters. This variation
|
||||
+/// must be used if the next element may start with CR or any other character
|
||||
+/// from RelaxedDelimiterCharacters().
|
||||
+void ParseStrictBws(Parser::Tokenizer &);
|
||||
|
||||
/// the right debugs() level for logging HTTP violation messages
|
||||
int ErrorLevel();
|
||||
diff --git a/src/http/one/TeChunkedParser.cc b/src/http/one/TeChunkedParser.cc
|
||||
index aa4a840fdcf..859471b8c77 100644
|
||||
--- a/src/http/one/TeChunkedParser.cc
|
||||
+++ b/src/http/one/TeChunkedParser.cc
|
||||
@@ -125,11 +125,11 @@ Http::One::TeChunkedParser::parseChunkMetadataSuffix(Tokenizer &tok)
|
||||
// Code becomes much simpler when incremental parsing functions throw on
|
||||
// bad or insufficient input, like in the code below. TODO: Expand up.
|
||||
try {
|
||||
- // Bug 4492: IBM_HTTP_Server sends SP after chunk-size
|
||||
- ParseBws(tok, true);
|
||||
-
|
||||
- parseChunkExtensions(tok);
|
||||
+ // Bug 4492: IBM_HTTP_Server sends SP after chunk-size.
|
||||
+ // No ParseBws() here because it may consume CR required further below.
|
||||
+ ParseStrictBws(tok);
|
||||
|
||||
+ parseChunkExtensions(tok); // a possibly empty chunk-ext list
|
||||
tok.skipRequired("CRLF after [chunk-ext]", Http1::CrLf());
|
||||
buf_ = tok.remaining();
|
||||
parsingStage_ = theChunkSize ? Http1::HTTP_PARSE_CHUNK : Http1::HTTP_PARSE_MIME;
|
||||
@@ -143,22 +143,20 @@ Http::One::TeChunkedParser::parseChunkMetadataSuffix(Tokenizer &tok)
|
||||
|
||||
/// Parses the chunk-ext list (RFC 9112 section 7.1.1:
|
||||
/// chunk-ext = *( BWS ";" BWS chunk-ext-name [ BWS "=" BWS chunk-ext-val ] )
|
||||
-bool
|
||||
+void
|
||||
Http::One::TeChunkedParser::parseChunkExtensions(Tokenizer &callerTok)
|
||||
{
|
||||
- bool foundChunkExt = false;
|
||||
do {
|
||||
auto tok = callerTok;
|
||||
|
||||
ParseBws(tok);
|
||||
|
||||
if (!tok.skip(';'))
|
||||
- return foundChunkExt; // reached the end of extensions (if any)
|
||||
+ return; // reached the end of extensions (if any)
|
||||
|
||||
parseOneChunkExtension(tok);
|
||||
buf_ = tok.remaining(); // got one extension
|
||||
callerTok = tok;
|
||||
- foundChunkExt = true;
|
||||
} while (true);
|
||||
}
|
||||
|
||||
diff --git a/src/http/one/TeChunkedParser.h b/src/http/one/TeChunkedParser.h
|
||||
index 8c5d4bb4cba..02eacd1bb89 100644
|
||||
--- a/src/http/one/TeChunkedParser.h
|
||||
+++ b/src/http/one/TeChunkedParser.h
|
||||
@@ -71,7 +71,7 @@ class TeChunkedParser : public Http1::Parser
|
||||
private:
|
||||
bool parseChunkSize(Tokenizer &tok);
|
||||
bool parseChunkMetadataSuffix(Tokenizer &);
|
||||
- bool parseChunkExtensions(Tokenizer &);
|
||||
+ void parseChunkExtensions(Tokenizer &);
|
||||
void parseOneChunkExtension(Tokenizer &);
|
||||
bool parseChunkBody(Tokenizer &tok);
|
||||
bool parseChunkEnd(Tokenizer &tok);
|
||||
|
||||
From f79936a234e722adb2dd08f31cf6019d81ee712c Mon Sep 17 00:00:00 2001
|
||||
From: Alex Rousskov <rousskov@measurement-factory.com>
|
||||
Date: Thu, 10 Oct 2024 23:31:08 -0400
|
||||
Subject: [PATCH 6/6] fixup: Deadly typo
|
||||
|
||||
---
|
||||
src/http/one/Parser.cc | 4 ++--
|
||||
1 file changed, 2 insertions(+), 2 deletions(-)
|
||||
|
||||
diff --git a/src/http/one/Parser.cc b/src/http/one/Parser.cc
|
||||
index d3937e5e96b..7403a9163a2 100644
|
||||
--- a/src/http/one/Parser.cc
|
||||
+++ b/src/http/one/Parser.cc
|
||||
@@ -296,12 +296,12 @@ ParseBws_(Parser::Tokenizer &tok, const CharacterSet &bwsChars)
|
||||
void
|
||||
Http::One::ParseBws(Parser::Tokenizer &tok)
|
||||
{
|
||||
- ParseBws_(tok, CharacterSet::WSP);
|
||||
+ ParseBws_(tok, Parser::WhitespaceCharacters());
|
||||
}
|
||||
|
||||
void
|
||||
Http::One::ParseStrictBws(Parser::Tokenizer &tok)
|
||||
{
|
||||
- ParseBws_(tok, Parser::WhitespaceCharacters());
|
||||
+ ParseBws_(tok, CharacterSet::WSP);
|
||||
}
|
||||
|
||||
|
||||
53
squid.spec
53
squid.spec
|
|
@ -1,7 +1,8 @@
|
|||
%define __perl_requires %{SOURCE98}
|
||||
%define version_underscore %(echo %{version} | tr '.' '_')
|
||||
|
||||
Name: squid
|
||||
Version: 6.13
|
||||
Version: 7.3
|
||||
Release: 1%{?dist}
|
||||
Summary: The Squid proxy caching server
|
||||
Epoch: 7
|
||||
|
|
@ -9,8 +10,8 @@ Epoch: 7
|
|||
License: GPL-2.0-or-later AND (LGPL-2.0-or-later AND MIT AND BSD-2-Clause AND BSD-3-Clause AND BSD-4-Clause AND BSD-4-Clause-UC AND LicenseRef-Fedora-Public-Domain AND Beerware)
|
||||
URL: http://www.squid-cache.org
|
||||
|
||||
Source0: http://www.squid-cache.org/Versions/v6/squid-%{version}.tar.xz
|
||||
Source1: http://www.squid-cache.org/Versions/v6/squid-%{version}.tar.xz.asc
|
||||
Source0: https://github.com/squid-cache/squid/releases/download/SQUID_%{version_underscore}/squid-%{version}.tar.xz
|
||||
Source1: https://github.com/squid-cache/squid/releases/download/SQUID_%{version_underscore}/squid-%{version}.tar.xz.asc
|
||||
Source2: http://www.squid-cache.org/pgp.asc
|
||||
Source3: squid.logrotate
|
||||
Source4: squid.sysconfig
|
||||
|
|
@ -25,7 +26,7 @@ Source98: perl-requires-squid.sh
|
|||
# Upstream patches
|
||||
|
||||
# Backported patches
|
||||
# Patch101: patch
|
||||
# Patch101: squid-7.1-.....patch
|
||||
|
||||
# Local patches
|
||||
# Applying upstream patches first makes it less likely that local patches
|
||||
|
|
@ -36,10 +37,6 @@ Patch203: squid-6.1-perlpath.patch
|
|||
# revert this upstream patch - https://bugzilla.redhat.com/show_bug.cgi?id=1936422
|
||||
# workaround for #1934919
|
||||
Patch204: squid-6.1-symlink-lang-err.patch
|
||||
# Upstream PR: https://github.com/squid-cache/squid/pull/1442
|
||||
Patch205: squid-6.1-crash-half-closed.patch
|
||||
# Upstream PR: https://github.com/squid-cache/squid/pull/1914
|
||||
Patch206: squid-6.11-ignore-wsp-after-chunk-size.patch
|
||||
|
||||
# cache_swap.sh
|
||||
Requires: bash gawk
|
||||
|
|
@ -117,8 +114,8 @@ sed -i 's|@SYSCONFDIR@/squid.conf.documented|%{_pkgdocdir}/squid.conf.documented
|
|||
--enable-eui \
|
||||
--enable-follow-x-forwarded-for \
|
||||
--enable-auth \
|
||||
--enable-auth-basic="DB,fake,getpwnam,LDAP,NCSA,PAM,POP3,RADIUS,SASL,SMB,SMB_LM" \
|
||||
--enable-auth-ntlm="SMB_LM,fake" \
|
||||
--enable-auth-basic="DB,fake,getpwnam,LDAP,NCSA,PAM,POP3,RADIUS,SASL,SMB" \
|
||||
--enable-auth-ntlm="fake" \
|
||||
--enable-auth-digest="file,LDAP" \
|
||||
--enable-auth-negotiate="kerberos" \
|
||||
--enable-external-acl-helpers="LDAP_group,time_quota,session,unix_group,wbinfo_group,kerberos_ldap_group" \
|
||||
|
|
@ -154,9 +151,9 @@ sed -i 's|@SYSCONFDIR@/squid.conf.documented|%{_pkgdocdir}/squid.conf.documented
|
|||
--enable-translation
|
||||
|
||||
# workaround to build squid v5
|
||||
mkdir -p src/icmp/tests
|
||||
mkdir -p tools/squidclient/tests
|
||||
mkdir -p tools/tests
|
||||
#mkdir -p src/icmp/tests
|
||||
#mkdir -p tools/squidclient/tests
|
||||
#mkdir -p tools/tests
|
||||
|
||||
%make_build
|
||||
|
||||
|
|
@ -227,7 +224,6 @@ install -p -D -m 0644 %{SOURCE9} %{buildroot}%{_sysusersdir}/squid.conf
|
|||
|
||||
%config(noreplace) %attr(644,root,root) %{_sysconfdir}/httpd/conf.d/squid.conf
|
||||
%config(noreplace) %attr(640,root,squid) %{_sysconfdir}/squid/squid.conf
|
||||
%config(noreplace) %attr(644,root,squid) %{_sysconfdir}/squid/cachemgr.conf
|
||||
%config(noreplace) %{_sysconfdir}/squid/mime.conf
|
||||
%config(noreplace) %{_sysconfdir}/squid/errorpage.css
|
||||
%config(noreplace) %{_sysconfdir}/sysconfig/squid
|
||||
|
|
@ -235,7 +231,6 @@ install -p -D -m 0644 %{SOURCE9} %{buildroot}%{_sysusersdir}/squid.conf
|
|||
%config %{_sysconfdir}/squid/squid.conf.default
|
||||
%config %{_sysconfdir}/squid/mime.conf.default
|
||||
%config %{_sysconfdir}/squid/errorpage.css.default
|
||||
%config %{_sysconfdir}/squid/cachemgr.conf.default
|
||||
%config(noreplace) %{_sysconfdir}/pam.d/squid
|
||||
%config(noreplace) %{_sysconfdir}/logrotate.d/squid
|
||||
|
||||
|
|
@ -244,10 +239,7 @@ install -p -D -m 0644 %{SOURCE9} %{buildroot}%{_sysusersdir}/squid.conf
|
|||
%{_prefix}/lib/NetworkManager
|
||||
%{_datadir}/squid/icons
|
||||
%{_sbindir}/squid
|
||||
%{_bindir}/squidclient
|
||||
%{_bindir}/purge
|
||||
%{_mandir}/man8/*
|
||||
%{_mandir}/man1/*
|
||||
%{_libdir}/squid/*
|
||||
%{_datadir}/snmp/mibs/SQUID-MIB.txt
|
||||
%{_sysusersdir}/squid.conf
|
||||
|
|
@ -314,6 +306,31 @@ fi
|
|||
|
||||
|
||||
%changelog
|
||||
* Wed Oct 29 2025 Luboš Uhliarik <luhliari@redhat.com> - 7:7.3-1
|
||||
- new version 7.3
|
||||
|
||||
* Fri Oct 17 2025 Luboš Uhliarik <luhliari@redhat.com> - 7:7.2-1
|
||||
- new version 7.2
|
||||
|
||||
* Thu Sep 11 2025 Luboš Uhliarik <luhliari@redhat.com> - 7:7.1-3
|
||||
- Support provider keys that require NULL digest
|
||||
|
||||
* Thu Aug 14 2025 Luboš Uhliarik <luhliari@redhat.com> - 7:7.1-1
|
||||
- new version 7.1
|
||||
- removed squidclient
|
||||
- removed purge
|
||||
- removed cachemgr.cgi
|
||||
- removed basic_smb_lm_auth and ntlm_smb_lm_auth helpers
|
||||
|
||||
* Fri Jul 25 2025 Fedora Release Engineering <releng@fedoraproject.org> - 7:6.14-2
|
||||
- Rebuilt for https://fedoraproject.org/wiki/Fedora_43_Mass_Rebuild
|
||||
|
||||
* Mon Jul 21 2025 Luboš Uhliarik <luhliari@redhat.com> - 7:6.14-1
|
||||
- new version 6.14
|
||||
|
||||
* Wed Mar 12 2025 Luboš Uhliarik <luhliari@redhat.com> - 7:6.13-2
|
||||
- Do not blame cache_peer for 4xx CONNECT responses
|
||||
|
||||
* Tue Feb 04 2025 Luboš Uhliarik <luhliari@redhat.com> - 7:6.13-1
|
||||
- new version 6.13
|
||||
|
||||
|
|
|
|||
Loading…
Add table
Add a link
Reference in a new issue