#include <RequestFlags.h>

Collaboration diagram for RequestFlags:

Public Member Functions
RequestFlags	cloneAdaptationImmune () const

bool	doneFollowXff () const

bool	noCacheHack () const

Public Attributes
bool	noCache = false

bool	ims = false

bool	auth = false

bool	auth_no_keytab = false

bool	cachable = false

bool	hierarchical = false

bool	loopDetected = false

bool	proxyKeepalive = false

bool	refresh = false

bool	redirected = false

bool	needValidation = false

bool	failOnValidationError = false

bool	staleIfHit = false

bool	nocacheHack = false

bool	accelerated = false

bool	ignoreCc = false

bool	intercepted = false

bool	hostVerified = false

bool	interceptTproxy = false
	Set for requests handled by a "tproxy" port. More...

bool	spoofClientIp = false

bool	internal = false

bool	mustKeepalive = false

bool	connectionAuth = false

bool	connectionAuthDisabled = false

bool	connectionProxyAuth = false

bool	pinned = false

bool	authSent = false

bool	noDirect = false

bool	chunkedReply = false

bool	streamError = false

bool	sslPeek = false

bool	done_follow_x_forwarded_for = false

bool	sslBumped = false

bool	ftpNative = false
	carries a representation of an FTP command [received on ftp_port] More...

bool	destinationIpLookedUp = false

bool	resetTcp = false

bool	isRanged = false

bool	forceTunnel = false
	whether to forward via TunnelStateData (instead of FwdState) More...

Detailed Description

request-related flags

Contains both flags marking a request's current state, and flags requesting some processing to be done at a later stage. TODO: better distinguish the two cases.

Definition at line 20 of file RequestFlags.h.

Member Function Documentation

◆ cloneAdaptationImmune()

RequestFlags RequestFlags::cloneAdaptationImmune ( ) const

clone the flags, resetting to default those which are not safe in a related (e.g. ICAP-adapted) request.

Definition at line 18 of file RequestFlags.cc.

Referenced by HttpRequest::inheritProperties().

◆ doneFollowXff()

bool RequestFlags::doneFollowXff ( ) const

inline

Definition at line 119 of file RequestFlags.h.

References done_follow_x_forwarded_for.

Referenced by ClientRequestContext::clientAccessCheck().

◆ noCacheHack()

bool RequestFlags::noCacheHack ( ) const

inline

Definition at line 124 of file RequestFlags.h.

References nocacheHack.

Referenced by clientReplyContext::cacheHit(), and clientReplyContext::identifyFoundObject().

Member Data Documentation

◆ accelerated

bool RequestFlags::accelerated = false

this request is accelerated (reverse-proxy)

Definition at line 58 of file RequestFlags.h.

Referenced by HttpStateData::continueAfterParsingHeader(), HttpStateData::httpBuildRequestHeader(), and HttpStateData::processSurrogateControl().

◆ auth

bool RequestFlags::auth = false

request is authenticated

Definition at line 28 of file RequestFlags.h.

Referenced by HttpStateData::reusableReply(), FwdState::usePinned(), and TunnelStateData::usePinned().

◆ auth_no_keytab

bool RequestFlags::auth_no_keytab = false

do not use keytabs for peer Kerberos authentication

Definition at line 30 of file RequestFlags.h.

Referenced by HttpRequest::prepForDirect(), and HttpRequest::prepForPeering().

◆ authSent

bool RequestFlags::authSent = false

Authentication was already sent upstream (e.g. due tcp-level auth)

Definition at line 85 of file RequestFlags.h.

Referenced by HttpStateData::buildRequestPrefix(), HttpStateData::processReplyBody(), and HttpStateData::reusableReply().

◆ cachable

bool RequestFlags::cachable = false

he response to the request may be stored in the cache

Definition at line 32 of file RequestFlags.h.

Referenced by ClientRequestContext::checkNoCacheDone(), CheckQuickAbortIsReasonable(), testRock::createEntry(), clientReplyContext::createStoreEntry(), HttpStateData::decideIfWeDoRanges(), ClientHttpRequest::doCallouts(), ClientRequestContext::hostHeaderVerifyFailed(), HttpStateData::httpBuildRequestHeader(), httpMaybeRemovePublic(), peerDigestRequest(), Ftp::Server::setReply(), storeCreateEntry(), storeDigestRewriteStart(), and testUfs::testUfsSearch().

◆ chunkedReply

bool RequestFlags::chunkedReply = false

Reply with chunked transfer encoding

Definition at line 90 of file RequestFlags.h.

Referenced by clientReplyContext::checkTransferDone(), and Http::One::Server::handleReply().

◆ connectionAuth

bool RequestFlags::connectionAuth = false

set if the request wants connection oriented auth

Definition at line 76 of file RequestFlags.h.

Referenced by HttpStateData::buildRequestPrefix(), HttpStateData::decideIfWeDoRanges(), and HttpStateData::processReplyBody().

◆ connectionAuthDisabled

bool RequestFlags::connectionAuthDisabled = false

set if connection oriented auth can not be supported

Definition at line 78 of file RequestFlags.h.

Referenced by HttpStateData::processReplyHeader().

◆ connectionProxyAuth

bool RequestFlags::connectionProxyAuth = false

Request wants connection oriented auth

Definition at line 81 of file RequestFlags.h.

◆ destinationIpLookedUp

bool RequestFlags::destinationIpLookedUp = false

Definition at line 104 of file RequestFlags.h.

Referenced by ACLDestinationIP::match(), and ACLDestinationASNStrategy::match().

◆ done_follow_x_forwarded_for

bool RequestFlags::done_follow_x_forwarded_for = false

set if X-Forwarded-For checking is complete

do not read directly; use doneFollowXff for reading

Definition at line 99 of file RequestFlags.h.

Referenced by doneFollowXff().

◆ failOnValidationError

bool RequestFlags::failOnValidationError = false

whether we should fail if validation fails

Definition at line 48 of file RequestFlags.h.

Referenced by clientReplyContext::handleIMSReply().

◆ forceTunnel

bool RequestFlags::forceTunnel = false

Definition at line 111 of file RequestFlags.h.

Referenced by TunnelStateData::clientExpectsConnectResponse(), ClientHttpRequest::processRequest(), and ClientRequestContext::sslBumpAccessCheck().

◆ ftpNative

bool RequestFlags::ftpNative = false

Definition at line 103 of file RequestFlags.h.

Referenced by FwdState::dispatch(), and FwdState::start().

◆ hierarchical

bool RequestFlags::hierarchical = false

the request can be forwarded through the hierarchy

Definition at line 34 of file RequestFlags.h.

Referenced by ClientRequestContext::hostHeaderVerifyFailed(), PeerSelector::selectMore(), and storeCreateEntry().

◆ hostVerified

bool RequestFlags::hostVerified = false

set if the Host: header passed verification

Definition at line 64 of file RequestFlags.h.

Referenced by ClientRequestContext::hostHeaderIpVerify(), ClientRequestContext::hostHeaderVerify(), HttpRequest::maybeCacheable(), PeerSelector::resolveSelected(), and FwdState::start().

◆ ignoreCc

bool RequestFlags::ignoreCc = false

if set, ignore Cache-Control headers

Definition at line 60 of file RequestFlags.h.

Referenced by HttpRequest::manager(), and HttpRequest::maybeCacheable().

◆ ims

bool RequestFlags::ims = false

request is if-modified-since

Definition at line 26 of file RequestFlags.h.

Referenced by HttpRequest::conditional(), clientReplyContext::handleIMSReply(), clientReplyContext::processConditional(), and clientReplyContext::sendNotModified().

◆ intercepted

bool RequestFlags::intercepted = false

set for intercepted requests

Definition at line 62 of file RequestFlags.h.

Referenced by TunnelStateData::clientExpectsConnectResponse(), ClientRequestContext::hostHeaderVerify(), HttpRequest::manager(), ACLDestinationIP::match(), HttpRequest::maybeCacheable(), PeerSelector::resolveSelected(), ClientHttpRequest::sslBumpStart(), and FwdState::start().

◆ interceptTproxy

bool RequestFlags::interceptTproxy = false

Definition at line 66 of file RequestFlags.h.

Referenced by TunnelStateData::clientExpectsConnectResponse(), ClientRequestContext::hostHeaderVerify(), HttpRequest::manager(), ACLDestinationIP::match(), HttpRequest::maybeCacheable(), PeerSelector::resolveSelected(), ClientHttpRequest::sslBumpStart(), and FwdState::start().

◆ internal

bool RequestFlags::internal = false

set if the request is internal (

See also: ClientHttpRequest::flags.internal)

Definition at line 72 of file RequestFlags.h.

Referenced by ClientRequestContext::hostHeaderVerify(), clientReplyContext::identifyStoreObject(), and FwdState::Start().

◆ isRanged

bool RequestFlags::isRanged = false

set if the request is ranged

Definition at line 108 of file RequestFlags.h.

Referenced by HttpStateData::httpBuildRequestHeader().

◆ loopDetected

bool RequestFlags::loopDetected = false

a loop was detected on this request

Definition at line 36 of file RequestFlags.h.

Referenced by netdbExchangeStart(), clientReplyContext::processMiss(), and PeerSelector::selectMore().

◆ mustKeepalive

bool RequestFlags::mustKeepalive = false

if set, request to try very hard to keep the connection alive

Definition at line 74 of file RequestFlags.h.

Referenced by HttpStateData::sendRequest().

◆ needValidation

bool RequestFlags::needValidation = false

the requested object needs to be validated. See client_side_reply.cc for further information.

Definition at line 46 of file RequestFlags.h.

Referenced by clientReplyContext::cacheHit(), clientReplyContext::createStoreEntry(), HappyConnOpener::makeError(), and ErrorState::NewForwarding().

◆ noCache

bool RequestFlags::noCache = false

true if the response to this request may not be READ from cache

Definition at line 24 of file RequestFlags.h.

Referenced by clientReplyContext::cacheHit(), ClientRequestContext::checkNoCacheDone(), clientReplyContext::identifyFoundObject(), clientReplyContext::identifyStoreObject(), and Ftp::Server::setReply().

◆ nocacheHack

bool RequestFlags::nocacheHack = false

request to override no-cache directives

always use noCacheHack() for reading.

Note: only meaningful if USE_HTTP_VIOLATIONS is defined at build time

Definition at line 56 of file RequestFlags.h.

Referenced by noCacheHack().

◆ noDirect

bool RequestFlags::noDirect = false

Deny direct forwarding unless overridden by always_direct Used in accelerator mode

Definition at line 88 of file RequestFlags.h.

Referenced by PeerSelector::selectMore().

◆ pinned

bool RequestFlags::pinned = false

set if the request was sent on a pinned connection

Definition at line 83 of file RequestFlags.h.

Referenced by HttpStateData::buildRequestPrefix(), FwdState::checkRetry(), HttpStateData::peerSupportsConnectionPinning(), FwdState::pinnedCanRetry(), HttpStateData::processReplyBody(), FwdState::reforward(), FwdState::secureConnectionToPeerIfNeeded(), HttpStateData::sendRequest(), FwdState::start(), FwdState::usePinned(), and TunnelStateData::usePinned().

◆ proxyKeepalive

bool RequestFlags::proxyKeepalive = false

the connection can be kept alive

Definition at line 38 of file RequestFlags.h.

Referenced by clientReplyContext::replyStatus(), and clientReplyContext::setReplyToError().

◆ redirected

bool RequestFlags::redirected = false

request was redirected by redirectors

Definition at line 42 of file RequestFlags.h.

Referenced by ClientRequestContext::clientRedirectDone(), PeerSelector::resolveSelected(), and FwdState::start().

◆ refresh

bool RequestFlags::refresh = false

content has expired, need to refresh it

Definition at line 40 of file RequestFlags.h.

Referenced by Store::Controller::allowCollapsing(), peerDigestRequest(), and clientReplyContext::processExpired().

◆ resetTcp

bool RequestFlags::resetTcp = false

request to reset the TCP stream

Definition at line 106 of file RequestFlags.h.

Referenced by errorAppendEntry().

◆ spoofClientIp

bool RequestFlags::spoofClientIp = false

The client IP address should be spoofed when connecting to the web server. This applies to TPROXY traffic that has not had spoofing disabled through the spoof_client_ip squid.conf ACL.

Definition at line 70 of file RequestFlags.h.

Referenced by HttpRequest::manager(), PeerSelector::noteIp(), and HttpStateData::processReplyBody().

◆ sslBumped

bool RequestFlags::sslBumped = false

set for ssl-bumped requests

Definition at line 101 of file RequestFlags.h.

Referenced by HttpStateData::HttpStateData(), ClientRequestContext::clientAccessCheckDone(), ACLProxyAuth::matchProxyAuth(), FwdState::noteConnection(), FwdState::pinnedCanRetry(), FwdState::secureConnectionToPeerIfNeeded(), HttpStateData::sendRequest(), and HappyConnOpener::startConnecting().

◆ sslPeek

bool RequestFlags::sslPeek = false

internal ssl-bump request to get server cert

Definition at line 94 of file RequestFlags.h.

Referenced by FwdState::completed(), FwdState::dispatch(), FwdState::noteConnection(), FwdState::secureConnectionToPeer(), and FwdState::secureConnectionToPeerIfNeeded().

◆ staleIfHit

bool RequestFlags::staleIfHit = false

reply is stale if it is a hit

Definition at line 50 of file RequestFlags.h.