tcp-banger2.c File Reference

#include "squid.h"

Include dependency graph for tcp-banger2.c:

Go to the source code of this file.

Classes
struct	_f
struct	_request

Macros
#define	CHANGE_FD_SETSIZE   1
#define	PROXY_PORT   3128
#define	PROXY_ADDR   "127.0.0.1"
#define	READ_BUF_SZ   4096
#define	RFC1123_STRFTIME   "%a, %d %b %Y %H:%M:%S GMT"

Typedefs
typedef void()	CB(int, void *)

Functions
static void	free_request (struct _request *r)
char *	mkrfc1123 (time_t *t)
void	fd_close (int fd)
void	fd_open (int fd, CB *cb, void *data, CB *ccb)
void	sig_intr (int sig)
void	read_reply (int fd, void *data)
void	reply_done (int fd, void *data)
struct _request *	request (char *urlin)
void	read_url (int fd, void *junk)
void	usage (void)
int	main (int argc, argv)

Variables
static int	proxy_port = PROXY_PORT
static char *	proxy_addr = PROXY_ADDR
static char *	progname
static int	reqpersec
static int	nrequests
static int	opt_ims = 0
static int	opt_range = 0
static int	opt_accel = 0
static int	max_connections = 64
static time_t	lifetime = 60
static time_t	process_lifetime = 86400
static struct timeval	now
static long long	total_bytes_written = 0
static long long	total_bytes_read = 0
static int	opt_checksum = 0
static char *	custom_header = NULL
FILE *	trace_file = NULL
struct _f	FD [SQUID_MAXFD]
int	nfds = 0
int	maxfd = 0

Macro Definition Documentation

CHANGE_FD_SETSIZE

#define CHANGE_FD_SETSIZE   1

Definition at line 17 of file tcp-banger2.c.

PROXY_ADDR

#define PROXY_ADDR   "127.0.0.1"

Definition at line 83 of file tcp-banger2.c.

PROXY_PORT

#define PROXY_PORT   3128

Definition at line 82 of file tcp-banger2.c.

READ_BUF_SZ

#define READ_BUF_SZ   4096

Definition at line 84 of file tcp-banger2.c.

RFC1123_STRFTIME

#define RFC1123_STRFTIME   "%a, %d %b %Y %H:%M:%S GMT"

Definition at line 140 of file tcp-banger2.c.

Typedef Documentation

CB

typedef void() CB(int, void *)

Definition at line 104 of file tcp-banger2.c.

Function Documentation

fd_close()

void fd_close

(

int

fd

)

Definition at line 153 of file tcp-banger2.c.

References _f::cb, _f::ccb, _f::data, FD, maxfd, nfds, and NULL.

Referenced by main(), read_reply(), read_url(), and sig_intr().

fd_open()

void fd_open	(	int	fd,
		CB *	cb,
		void *	data,
		CB *	ccb
	)

Definition at line 170 of file tcp-banger2.c.

References assert, _f::cb, _f::ccb, _f::data, FD, maxfd, nfds, now, and _f::start.

Referenced by main(), and read_url().

free_request()

static void free_request ( struct _request *  r )

static

Definition at line 133 of file tcp-banger2.c.

References _request::url.

Referenced by reply_done(), and request().

main()

int main	(	int	argc,
		argv
	)

Definition at line 474 of file tcp-banger2.c.

References assert, _f::cb, custom_header, FD, fd_close(), fd_open(), getopt(), int, last, lifetime, max_connections, maxfd, nfds, now, nrequests, NULL, opt_accel, opt_checksum, opt_ims, opt_range, optarg, process_lifetime, progname, proxy_addr, proxy_port, read_url(), reqpersec, sig_intr(), _f::start, total_bytes_read, trace_file, usage(), and xstrdup.

mkrfc1123()

char* mkrfc1123

(

time_t *

t

)

Definition at line 142 of file tcp-banger2.c.

References RFC1123_STRFTIME.

read_reply()

void read_reply	(	int	fd,
		void *	data
	)

Definition at line 192 of file tcp-banger2.c.

References assert, _request::bodysize, _request::buf, _request::content_length, _request::fd, fd_close(), _request::headfound, nrequests, NULL, opt_checksum, READ_BUF_SZ, reqpersec, _request::status, _request::sum, total_bytes_read, and _request::url.

Referenced by read_url().

read_url()

void read_url	(	int	fd,
		void *	junk
	)

Definition at line 436 of file tcp-banger2.c.

References _request::buf, _request::fd, fd_close(), fd_open(), max_connections, nfds, NULL, read_reply(), reply_done(), and request().

Referenced by main().

reply_done()

void reply_done	(	int	fd,
		void *	data
	)

Definition at line 259 of file tcp-banger2.c.

References _request::bodysize, _request::content_length, free_request(), _request::method, opt_checksum, opt_range, _request::requestbodyfile, _request::status, _request::sum, trace_file, _request::url, _request::validsize, _request::validstatus, and _request::validsum.

Referenced by read_url().

request()

struct _request* request

(

char *

urlin

)

Definition at line 291 of file tcp-banger2.c.

References assert, _request::buf, _request::content_length, custom_header, _request::fd, free_request(), int, _request::method, mkrfc850(), NULL, opt_accel, opt_ims, opt_range, proxy_addr, proxy_port, _request::requestbodyfile, size, _request::status, total_bytes_written, _request::url, _request::validsize, _request::validstatus, _request::validsum, and xstrdup.

Referenced by Ipc::Forwarder::~Forwarder(), Adaptation::ServiceFilter::~ServiceFilter(), Auth::UserRequest::AddReplyAuthHeader(), StoreEntry::adjustVary(), Ftp::Gateway::appendSuccessHeader(), assembleVaryKey(), Auth::UserRequest::authenticate(), AuthenticateAcl(), authenticateAuthenticateUser(), authTryGetUser(), Http::Tunneler::bailOnResponseError(), ConnStateData::BorrowPinnedConnection(), ConnStateData::borrowPinnedConnection(), ConnStateData::buildFakeRequest(), Http::One::Server::buildHttpRequest(), Http::Stream::buildRangeHeader(), clientReplyContext::buildReplyHeader(), Downloader::buildRequest(), Ftp::Gateway::buildTitleUrl(), HttpReply::calcMaxBodySize(), carpSelectParent(), Security::PeerConnector::certDownloadNestingLevel(), Ftp::Gateway::checkAuth(), Ssl::PeekingPeerConnector::checkForPeekAndSplice(), Ssl::PeekingPeerConnector::checkForPeekAndSpliceGuess(), Ssl::PeekingPeerConnector::checkForPeekAndSpliceMatched(), Ftp::Gateway::checkUrlpath(), Adaptation::Icap::ModXact::clearError(), clientBeginRequest(), clientBuildError(), clientCheckPinning(), clientFollowXForwardedForCheck(), clientHierarchical(), clientInterpretRequestHeaders(), Adaptation::Ecap::XactionRep::clientIpValue(), clientProcessRequest(), clientProcessRequestFinished(), clientSetKeepaliveFlag(), Security::PeerConnector::commCloseHandler(), Security::PeerConnector::commTimeoutHandler(), Ftp::Gateway::completedListing(), copyOneHeaderFromClientsideRequestToUpstreamRequest(), Ipc::Forwarder::DequeueRequest(), Ipc::Inquirer::DequeueRequest(), Adaptation::Icap::ModXact::detailError(), Ipc::Forwarder::doneAll(), Ftp::Server::doProcessRequest(), HttpReply::expectedBodyTooLarge(), ConnStateData::fakeAConnectRequest(), Security::PeerConnector::fillChecklist(), FindGoodListeningPortAddress(), Ftp::Relay::forwardPreliminaryReply(), Ftp::Gateway::ftpAuthRequired(), Ftp::Gateway::ftpRealm(), get_url(), getDefaultParent(), Ssl::ErrorDetailsManager::getErrorDetail(), getFirstUpParent(), GetMarkingsToServer(), GetNfmarkToServer(), getOutgoingAddress(), getRoundRobinParent(), GetTosToServer(), getWeightedRoundRobinParent(), gopher_request_parse(), Ipc::Coordinator::handleCacheMgrRequest(), Ipc::Strand::handleCacheMgrRequest(), Http::Tunneler::handleConnectionClosure(), Ftp::Relay::handleControlReply(), Ssl::HandleGeneratorReply(), Rock::IoState::handleReadCompletion(), Http::Tunneler::handleReadyRead(), Ipc::Forwarder::handleRemoteAck(), Ipc::Inquirer::handleRemoteAck(), Ftp::Server::handleRequest(), Http::Tunneler::handleResponse(), Ipc::Coordinator::handleSearchRequest(), Ssl::PeekingPeerConnector::handleServerCertificate(), Ipc::Coordinator::handleSharedListenRequest(), Ipc::Coordinator::handleSnmpRequest(), Ipc::Strand::handleSnmpRequest(), Http::Tunneler::handleTimeout(), Ftp::Server::handleUploadRequest(), Rock::SwapDir::handleWriteCompletionProblem(), Rock::SwapDir::handleWriteCompletionSuccess(), Http::Tunneler::handleWrittenRequest(), StoreEntry::hasIfMatchEtag(), StoreEntry::hasIfNoneMatchEtag(), Auth::UserRequest::helperRequestKeyExtras(), htcpClrStore(), httpFixupAuthentication(), httpHdrAdd(), httpHdrMangle(), httpHdrMangleList(), httpHeaderInitModule(), httpMakeVaryMark(), httpRequestPack(), Security::BlindPeerConnector::initialize(), Security::PeerConnector::initialize(), Ssl::PeekingPeerConnector::initialize(), ConnStateData::initiateTunneledRequest(), Ipc::Inquirer::inquire(), internalStart(), Auth::SchemeConfig::isCP1251EncodingAllowed(), TemplateFile::loadFor(), main(), Adaptation::Icap::ModXact::makeRequestHeaders(), Adaptation::Icap::ModXact::makeUsernameHeader(), Adaptation::Ecap::XactionRep::masterxSharedValue(), ACLAnnotateClientStrategy::match(), ACLAnnotateTransactionStrategy::match(), ACLNoteStrategy::match(), ACLAdaptationServiceStrategy::match(), Note::match(), Adaptation::Ecap::XactionRep::metaValue(), neighborsDigestSelect(), neighborsUdpPing(), netdbClosestParent(), Ssl::PeekingPeerConnector::noteNegotiationDone(), Security::PeerConnector::noteNegotiationError(), Ftp::Server::notePeerConnection(), Ipc::Coordinator::notifySearcher(), IpcIoFile::open(), Ipc::Coordinator::openListenSocket(), Adaptation::ServiceFilter::operator=(), CacheManager::ParseHeaders(), Adaptation::Icap::ModXact::parseIcapHead(), Ftp::Server::parseOneRequest(), ConnStateData::parseTlsHandshake(), peerAllowedToUse(), peerDigestLookup(), peerNoteDigestLookup(), peerSelect(), peerSelectIcpPing(), peerSourceHashSelectParent(), peerUserHashSelectParent(), peerWouldBePinged(), ConnStateData::pinBusyConnection(), ConnStateData::pinConnection(), Http::One::Server::pipelinePrefetchMax(), ConnStateData::postHttpsAccept(), prepareLogWithRequestDetails(), Http::One::Server::processParsedRequest(), Ftp::Gateway::processReplyBody(), ConnStateData::quitAfterError(), DiskThreadsDiskFile::read(), Rock::IoState::read_(), read_url(), Rock::SwapDir::readCompleted(), DiskThreadsDiskFile::readDone(), HttpReply::receivedBodyTooLarge(), refreshCheck(), refreshCheckHTCP(), refreshCheckHTTP(), refreshCheckICP(), Ipc::Inquirer::requestTimedOut(), ResetMarkingsToServer(), Mgr::Action::respond(), Mgr::FunAction::respond(), Mgr::InfoAction::respond(), Ftp::Gateway::restartable(), schemesConfig(), SendSharedListenRequest(), ConnStateData::serveDelayedError(), Ssl::PeekingPeerConnector::serverCertificateVerified(), Ftp::Server::setDataCommand(), Http::One::Server::setReplyError(), ConnStateData::splice(), squidaio_cancel(), squidaio_debug(), squidaio_poll_done(), squidaio_queue_request(), squidaio_thread_loop(), Security::PeerConnector::sslCrtvdCheckForErrors(), Security::PeerConnector::sslCrtvdHandleReply(), Security::PeerConnector::sslFinalized(), Adaptation::Ecap::XactionRep::start(), Adaptation::Iterator::start(), Ftp::Gateway::start(), Http::Tunneler::start(), Ipc::Forwarder::start(), Ipc::Inquirer::start(), Security::PeerConnector::start(), CacheManager::start(), Auth::UserRequest::start(), PeerSelectionInitiator::startSelectingDestinations(), Ssl::PeekingPeerConnector::startTunneling(), Ipc::Inquirer::status(), Adaptation::Iterator::step(), storeKeyPublicByRequest(), storeKeyPublicByRequestMethod(), Ssl::Helper::Submit(), Ssl::CertValidationHelper::Submit(), Adaptation::Ecap::XactionRep::swanSong(), Http::Tunneler::swanSong(), Ipc::Forwarder::swanSong(), Ipc::Inquirer::swanSong(), Security::PeerConnector::swanSong(), ConnStateData::switchToHttps(), Auth::UserRequest::tryToAuthenticateAndSetAuthUser(), ConnStateData::tunnelOnError(), Adaptation::Ecap::XactionRep::updateHistory(), UpdateRequestNotes(), Adaptation::Ecap::XactionRep::updateSources(), urlCanonicalFakeHttps(), Ftp::UrlWith2f(), Adaptation::Ecap::XactionRep::usernameValue(), varyEvaluateMatch(), Security::ErrorDetail::verbose(), Adaptation::Icap::ModXact::virginRequest(), Adaptation::Ecap::XactionRep::visitEachMetaHeader(), Rock::SwapDir::writeCompleted(), DiskThreadsDiskFile::writeDone(), Ftp::Server::writeErrorReply(), and Http::Tunneler::writeRequest().

sig_intr()

void sig_intr

(

int

sig

)

Definition at line 183 of file tcp-banger2.c.

References fd_close(), and nfds.

Referenced by main().

usage()

void usage

(

void

)

Definition at line 462 of file tcp-banger2.c.

References progname.

Referenced by main().

Variable Documentation

custom_header

char* custom_header = NULL

static

Definition at line 101 of file tcp-banger2.c.

Referenced by main(), and request().

FD

struct _f FD[SQUID_MAXFD]

Definition at line 104 of file tcp-banger2.c.

Referenced by fd_close(), fd_open(), and main().

lifetime

time_t lifetime = 60

static

Definition at line 95 of file tcp-banger2.c.

Referenced by main().

max_connections

int max_connections = 64

static

Definition at line 94 of file tcp-banger2.c.

Referenced by Adaptation::Icap::Options::configure(), main(), and read_url().

maxfd

int maxfd = 0

Definition at line 130 of file tcp-banger2.c.

Referenced by comm_check_incoming_select_handlers(), fd_close(), fd_open(), and main().

nfds

int nfds = 0

Definition at line 129 of file tcp-banger2.c.

Referenced by comm_check_incoming_poll_handlers(), comm_check_incoming_select_handlers(), comm_poll_dns_incoming(), comm_poll_tcp_incoming(), comm_poll_udp_incoming(), comm_select_dns_incoming(), comm_select_tcp_incoming(), comm_select_udp_incoming(), fd_close(), fd_open(), main(), read_url(), and sig_intr().

now

struct timeval now

static

Definition at line 96 of file tcp-banger2.c.

Referenced by ConservativeTimer::expired(), fd_open(), LogTime(), main(), main_loop(), processActivity(), Icmp4::Recv(), Icmp6::Recv(), session_login(), time_since(), and vlog().

nrequests

int nrequests

static

Definition at line 90 of file tcp-banger2.c.

Referenced by main(), main_loop(), and read_reply().

opt_accel

int opt_accel = 0

static

Definition at line 93 of file tcp-banger2.c.

Referenced by main(), and request().

opt_checksum

int opt_checksum = 0

static

Definition at line 100 of file tcp-banger2.c.

Referenced by main(), read_reply(), and reply_done().

opt_ims

int opt_ims = 0

static

Definition at line 91 of file tcp-banger2.c.

Referenced by main(), and request().

opt_range

int opt_range = 0

static

Definition at line 92 of file tcp-banger2.c.

Referenced by main(), reply_done(), and request().

process_lifetime

time_t process_lifetime = 86400

static

Definition at line 96 of file tcp-banger2.c.

Referenced by main().

progname

char* progname

static

Definition at line 88 of file tcp-banger2.c.

Referenced by main(), and usage().

proxy_addr

char* proxy_addr = PROXY_ADDR

static

Definition at line 87 of file tcp-banger2.c.

Referenced by main(), and request().

proxy_port

int proxy_port = PROXY_PORT

static

Definition at line 86 of file tcp-banger2.c.

Referenced by main(), and request().

reqpersec

int reqpersec

static

Definition at line 89 of file tcp-banger2.c.

Referenced by main(), main_loop(), and read_reply().

total_bytes_read

long long total_bytes_read = 0

static

Definition at line 99 of file tcp-banger2.c.

Referenced by main(), and read_reply().

total_bytes_written

long long total_bytes_written = 0

static

Definition at line 98 of file tcp-banger2.c.

Referenced by request().

trace_file

FILE* trace_file = NULL

Definition at line 102 of file tcp-banger2.c.

Referenced by main(), and reply_done().