client_db.h File Reference

#include "anyp/ProtocolType.h"
#include "ip/Address.h"
#include "LogTags.h"
#include "cache_snmp.h"
#include "snmp_vars.h"

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Namespaces
namespace	Ip

Functions
void	clientdbUpdate (const Ip::Address &, const LogTags &, AnyP::ProtocolType, size_t)
int	clientdbCutoffDenied (const Ip::Address &)
void	clientdbDump (StoreEntry *)
int	clientdbEstablished (const Ip::Address &, int)
void	clientdbSetWriteLimiter (ClientInfo *info, const int writeSpeedLimit, const double initialBurst, const double highWatermark)
ClientInfo *	clientdbGetInfo (const Ip::Address &addr)
Ip::Address *	client_entry (Ip::Address *current)
variable_list *	snmp_meshCtblFn (variable_list *, snint *)

Function Documentation

client_entry()

Ip::Address * client_entry

(

Ip::Address *

current

)

Definition at line 421 of file client_db.cc.

References ClientInfo::addr, client_table, hash, hash_first(), hash_last(), hash_next(), hashKeyStr(), MAX_IPSTRLEN, and Ip::Address::toStr().

Referenced by client_Inst().

clientdbCutoffDenied()

int clientdbCutoffDenied

(

const Ip::Address &

addr

)

Definition at line 209 of file client_db.cc.

References SquidConfig::client_db, client_table, Config, ClientInfo::cutoff, CUTOFF_SECONDS, DBG_CRITICAL, debugs, hash_lookup(), ClientInfo::Icp, LOG_UDP_DENIED, MAX_IPSTRLEN, ClientInfo::Cutoff::n_denied, ClientInfo::Cutoff::n_req, ClientInfo::Protocol::n_requests, SquidConfig::onoff, ClientInfo::Protocol::result_hist, squid_curtime, ClientInfo::Cutoff::time, and Ip::Address::toStr().

Referenced by icpDenyAccess().

clientdbDump()

void clientdbDump

(

StoreEntry *

sentry

)

Definition at line 267 of file client_db.cc.

References ClientInfo::addr, client_table, fqdncache_gethostbyaddr(), hash, hash_first(), hash_next(), hashKeyStr(), ClientInfo::Http, ClientInfo::Icp, Math::intPercent(), LOG_TAG_NONE, LOG_TYPE_MAX, LOG_UDP_HIT, ClientInfo::n_established, ClientInfo::Protocol::n_requests, ClientInfo::Protocol::result_hist, and storeAppendPrintf().

Referenced by ClientDbRr::useConfig().

clientdbEstablished()

int clientdbEstablished	(	const Ip::Address &	addr,
		int	delta
	)

This function tracks the number of currently established connections for a client IP address. When a connection is accepted, call this with delta = 1. When the connection is closed, call with delta = -1. To get the current value, simply call with delta = 0.

Definition at line 182 of file client_db.cc.

References SquidConfig::client_db, client_table, clientdbAdd(), Config, debug_trap(), hash_lookup(), MAX_IPSTRLEN, ClientInfo::n_established, SquidConfig::onoff, and Ip::Address::toStr().

Referenced by Comm::TcpAcceptor::acceptInto(), ACLMaxConnection::match(), ConnStateData::swanSong(), and ConnStateData::whenClientIpKnown().

clientdbGetInfo()

ClientInfo * clientdbGetInfo

(

const Ip::Address &

addr

)

Definition at line 119 of file client_db.cc.

References SquidConfig::client_db, client_table, Config, DBG_IMPORTANT, debugs, hash_lookup(), MAX_IPSTRLEN, SquidConfig::onoff, and Ip::Address::toStr().

Referenced by ConnStateData::whenClientIpKnown().

clientdbSetWriteLimiter()

void clientdbSetWriteLimiter	(	ClientInfo *	info,
		const int	writeSpeedLimit,
		const double	initialBurst,
		const double	highWatermark
	)

clientdbUpdate()

void clientdbUpdate	(	const Ip::Address &	addr,
		const LogTags &	ltype,
		AnyP::ProtocolType	p,
		size_t	size
	)

Definition at line 138 of file client_db.cc.

References SquidConfig::client_db, client_table, clientdbAdd(), Config, debug_trap(), hash_lookup(), ClientInfo::Protocol::hit_kbytes_out, ClientInfo::Http, ClientInfo::Icp, LogTags::isTcpHit(), ClientInfo::Protocol::kbytes_out, ClientInfo::last_seen, LOG_UDP_HIT, MAX_IPSTRLEN, ClientInfo::Protocol::n_requests, LogTags::oldType, SquidConfig::onoff, AnyP::PROTO_HTTP, AnyP::PROTO_ICP, ClientInfo::Protocol::result_hist, size, squid_curtime, and Ip::Address::toStr().

Referenced by icpDenyAccess(), icpLogIcp(), and ClientHttpRequest::logRequest().

snmp_meshCtblFn()

variable_list * snmp_meshCtblFn	(	variable_list *	Var,
		snint *	ErrP
	)

Definition at line 442 of file client_db.cc.

References ClientInfo::addr, ASN_OCTET_STR, client_table, debugs, hash_lookup(), ClientInfo::Protocol::hit_kbytes_out, ClientInfo::Http, ClientInfo::Icp, INETADDRESSTYPE_IPV4, INETADDRESSTYPE_IPV6, Ip::Address::isIPv4(), ByteCounter::kb, ClientInfo::Protocol::kbytes_out, LEN_SQ_NET, LOG_TAG_NONE, LOG_TYPE_MAX, LOG_UDP_HIT, MAX_IPSTRLEN, MESH_CTBL_ADDR, MESH_CTBL_ADDR_TYPE, MESH_CTBL_HTBYTES, MESH_CTBL_HTHITBYTES, MESH_CTBL_HTHITS, MESH_CTBL_HTREQ, MESH_CTBL_ICPBYTES, MESH_CTBL_ICPHITBYTES, MESH_CTBL_ICPHITS, MESH_CTBL_ICPREQ, ClientInfo::Protocol::n_requests, variable_list::name, variable_list::name_length, oid2addr(), ClientInfo::Protocol::result_hist, SMI_COUNTER32, SMI_INTEGER, SNMP_ERR_NOERROR, SNMP_ERR_NOSUCHNAME, snmp_var_new(), snmp_var_new_integer(), snmpDebugOid(), variable_list::string, Ip::Address::toStr(), variable_list::type, variable_list::val, variable_list::val_len, and xstrdup.

Referenced by snmpInit().