ipcache.h File Reference

#include "base/CbcPointer.h"
#include "dns/forward.h"
#include "ip/Address.h"
#include <iosfwd>
#include <vector>

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Classes
class	Dns::CachedIp
	a CachedIps element More...
class	Dns::IpsSelector< Iterator >
class	Dns::CachedIps
class	Dns::IpsIterator
	Iterates over any (good and/or bad) IPs in CachedIps, in unspecified order. More...
class	Dns::GoodIpsIterator
	Iterates over good IPs in CachedIps, starting at the so called current one. More...
class	Dns::IpsSelector< Iterator >
class	Dns::IpReceiver
	an interface for receiving IP::Addresses from nbgethostbyname() More...

Namespaces
	Dns
	generic DNS API

Typedefs
typedef Dns::CachedIps	ipcache_addrs
	deprecated alias More...
typedef void	IPH(const ipcache_addrs *, const Dns::LookupDetails &details, void *)

Functions
void	Dns::nbgethostbyname (const char *name, const CbcPointer< IpReceiver > &receiver)
	initiate an (often) asynchronous DNS lookup; the receiver gets the results More...
std::ostream &	Dns::operator<< (std::ostream &os, const CachedIps &ips)
void	ipcache_purgelru (void *)
void	ipcache_nbgethostbyname (const char *name, IPH *handler, void *handlerData)
const ipcache_addrs *	ipcache_gethostbyname (const char *, int flags)
void	ipcacheInvalidate (const char *)
void	ipcacheInvalidateNegative (const char *)
void	ipcache_init (void)
void	ipcacheMarkBadAddr (const char *name, const Ip::Address &)
void	ipcacheMarkGoodAddr (const char *name, const Ip::Address &)
void	ipcache_restart (void)
int	ipcacheAddEntryFromHosts (const char *name, const char *ipaddr)

Typedef Documentation

ipcache_addrs

typedef Dns::CachedIps ipcache_addrs

Definition at line 225 of file ipcache.h.

IPH

typedef void IPH(const ipcache_addrs *, const Dns::LookupDetails &details, void *)

Definition at line 227 of file ipcache.h.

Function Documentation

ipcacheMarkBadAddr()

void ipcacheMarkBadAddr	(	const char *	name,
		const Ip::Address &	addr
	)

Marks the given address as BAD. Does nothing if the domain name does not exist.

Parameters

name	domain name to have an IP marked bad
addr	specific address to be marked bad

Definition at line 1069 of file ipcache.cc.

References ipcache_get().

Referenced by Comm::ConnOpener::sendAnswer().