src/acl/Asn.cc File Reference

#include "squid.h"
#include "CacheManager.h"
#include "radix.h"
#include "HttpRequest.h"
#include "StoreClient.h"
#include "Store.h"
#include "acl/Acl.h"
#include "acl/Asn.h"
#include "acl/Checklist.h"
#include "acl/SourceAsn.h"
#include "acl/DestinationAsn.h"
#include "acl/DestinationIp.h"
#include "HttpReply.h"
#include "forward.h"
#include "wordlist.h"

Include dependency graph for Asn.cc:

Go to the source code of this file.

Classes
class	m_ADDR
struct	as_info
struct	ASState
struct	rtentry_t
Defines
#define	WHOIS_PORT   43
#define	AS_REQBUF_SZ   4096
Functions
static int	asnAddNet (char *, int)
static void	asnCacheStart (int as)
static int	destroyRadixNode (struct squid_radix_node *rn, void *w)
static int	printRadixNode (struct squid_radix_node *rn, void *sentry)
void	asnAclInitialize (ACL *acls)
static void	asStateFree (void *data)
static void	destroyRadixNodeInfo (as_info *)
int	asnMatchIp (CbDataList< int > *data, Ip::Address &addr)
static void	asnRegisterWithCacheManager (void)
	CBDATA_TYPE (ASState)
void	asnInit (void)
void	asnFreeMemory (void)
static void	asnStats (StoreEntry *sentry)
static void	asHandleReply (void *data, StoreIOBuffer result)
Variables
struct squid_radix_node_head *	AS_tree_head
static STCB	asHandleReply
static OBJH	asnStats
SQUIDCEXTERN int	squid_max_keylen

---

Define Documentation

#define AS_REQBUF_SZ   4096

Definition at line 53 of file Asn.cc.

Referenced by asHandleReply(), and asnCacheStart().

#define WHOIS_PORT   43

Definition at line 52 of file Asn.cc.

---

Function Documentation

static void asHandleReply	(	void *	data,
		StoreIOBuffer	result
	)			[static]

Definition at line 271 of file Asn.cc.

References ASState::as_number, AS_REQBUF_SZ, asHandleReply, asnAddNet(), assert, asStateFree(), StoreIOBuffer::data, ASState::dataRead, debugs, EBIT_TEST, ASState::entry, ENTRY_ABORTED, StoreIOBuffer::error, StoreIOBuffer::flags, StoreEntry::flags, StoreEntry::getReply(), HTTP_OK, StoreIOBuffer::length, StoreIOBuffer::offset, ASState::offset, ASState::reqbuf, ASState::reqofs, ASState::sc, HttpReply::sline, HttpStatusLine::status, STORE_PENDING, StoreEntry::store_status, storeClientCopy(), StoreEntry::url(), and xisspace.

void asnAclInitialize

(

ACL *

acls

)

static int asnAddNet	(	char *	as_string,
		int	as_number
	)			[static]

add a network (addr, mask) to the radix tree, with matching AS number

Definition at line 395 of file Asn.cc.

References m_ADDR::addr, addr, as_info::as_number, assert, debugs, rtentry_t::e_addr, rtentry_t::e_info, rtentry_t::e_mask, rtentry_t::e_nodes, CbDataList< C >::find(), CbDataList< C >::next, NULL, squid_rn_addroute(), squid_rn_lookup(), squid_rn_match(), xfree, and xmalloc.

Referenced by asHandleReply().

static void asnCacheStart

(

int

as

)

[static]

Definition at line 234 of file Asn.cc.

References ASState::as_number, AS_REQBUF_SZ, SquidConfig::as_whois_server, asHandleReply, assert, cbdataAlloc, Config, HttpRequest::CreateFromUrl(), ASState::dataRead, debugs, ASState::entry, FwdState::fwdStart(), HTTPMSGLOCK, LOCAL_ARRAY, StoreEntry::lock(), METHOD_GET, NULL, ASState::offset, ASState::reqbuf, ASState::reqofs, ASState::request, ASState::sc, storeClientCopy(), storeClientListAdd(), storeCreateEntry(), and storeGetPublic().

Referenced by ACLASN::prepareForUse().

int asnMatchIp	(	CbDataList< int > *	data,
		Ip::Address &	addr
	)

Definition at line 138 of file Asn.cc.

References a, m_ADDR::addr, as_info::as_number, assert, debugs, CbDataList< C >::element, CbDataList< C >::next, NULL, and squid_rn_match().

Referenced by ACLASN::match().

static void asnRegisterWithCacheManager

(

void

)

[static]

Definition at line 190 of file Asn.cc.

References asnStats, CacheManager::GetInstance(), and CacheManager::registerAction().

Referenced by asnInit().

static void asnStats

(

StoreEntry *

sentry

)

[static]

Definition at line 224 of file Asn.cc.

References printRadixNode(), squid_rn_walktree(), and storeAppendPrintf().

static void asStateFree

(

void *

data

)

[static]

Definition at line 380 of file Asn.cc.

References cbdataFree, debugs, ASState::entry, HTTPMSGUNLOCK, ASState::request, ASState::sc, storeUnregister(), StoreEntry::unlock(), and StoreEntry::url().

Referenced by asHandleReply().

CBDATA_TYPE

(

ASState

)

static int destroyRadixNode	(	struct squid_radix_node *	rn,
		void *	w
	)			[static]

Definition at line 480 of file Asn.cc.

References debugs, destroyRadixNodeInfo(), rtentry_t::e_info, squid_radix_node::rn_flags, RNF_ROOT, squid_rn_delete(), and xfree.

Referenced by asnFreeMemory().

static void destroyRadixNodeInfo

(

as_info *

e_info

)

[static]

Definition at line 501 of file Asn.cc.

References as_info::as_number, and CbDataList< C >::next.

Referenced by destroyRadixNode().

static int printRadixNode	(	struct squid_radix_node *	rn,
		void *	sentry
	)			[static]

Definition at line 516 of file Asn.cc.

References m_ADDR::addr, addr, assert, rtentry_t::e_addr, rtentry_t::e_info, rtentry_t::e_mask, CbDataList< C >::element, MAX_IPSTRLEN, CbDataList< C >::next, and storeAppendPrintf().

Referenced by asnStats().

---

Variable Documentation

struct squid_radix_node_head* AS_tree_head

Definition at line 72 of file Asn.cc.

STCB asHandleReply [static]

Definition at line 113 of file Asn.cc.

Referenced by asHandleReply(), and asnCacheStart().

OBJH asnStats [static]

Definition at line 133 of file Asn.cc.

Referenced by asnRegisterWithCacheManager().

SQUIDCEXTERN int squid_max_keylen

Definition at line 197 of file Asn.cc.