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ost_IPV4Cidr
Langue: en
Version: 344883 (ubuntu - 24/10/10)
Section: 3 (Bibliothèques de fonctions)
Sommaire
- NAME
- SYNOPSIS
- Detailed Description
- Constructor & Destructor Documentation
- Member Function Documentation
- struct in_addr ost::IPV4Cidr::getBroadcast (void) const [read]
- unsigned ost::IPV4Cidr::getMask (const char * cp) const [protected]
- struct in_addr ost::IPV4Cidr::getNetmask (void) const [inline, read]
- struct in_addr ost::IPV4Cidr::getNetwork (void) const [inline, read]
- bool ost::IPV4Cidr::isMember (const struct in_addr & inaddr) const
- bool ost::IPV4Cidr::isMember (const struct sockaddr * saddr) const
- bool ost::IPV4Cidr::operator== (const struct in_addr & a) const [inline]
- bool ost::IPV4Cidr::operator== (const struct sockaddr * a) const [inline]
- void ost::IPV4Cidr::set (const char * cidr)
- Member Data Documentation
- Author
NAME
ost::IPV4Cidr -The CIDR class is used to support routing tables and validate address policies.
SYNOPSIS
#include <address.h>
Public Member Functions
struct in_addr getNetwork (void) const
Get network address associated with this cidr.
struct in_addr getNetmask (void) const
Get network mask associated with this cidr.
struct in_addr getBroadcast (void) const
Compute the broadcast address associated with this cidr.
void set (const char *cidr)
Set the cidr from a full or partial hostname, or from an address/mask, or a host/bits specification.
IPV4Cidr (const char *cidr)
Construct a new cidr from a string.
IPV4Cidr ()
Construct an empty cidr.
IPV4Cidr (IPV4Cidr &)
Construct a copy of a cidr.
bool isMember (const struct sockaddr *saddr) const
See if a socket address is a member of this cidr's network.
bool isMember (const struct in_addr &inaddr) const
See if a low level address object is a member of this cidr's net.
bool operator== (const struct sockaddr *a) const
bool operator== (const struct in_addr &a) const
Protected Member Functions
unsigned getMask (const char *cp) const
Protected Attributes
struct in_addr netmask network
Detailed Description
The CIDR class is used to support routing tables and validate address policies.
Author:
- David Sugar <dyfet@gnutelephony.org> Classless Internet Domain Routing
Constructor & Destructor Documentation
ost::IPV4Cidr::IPV4Cidr (const char * cidr)
Construct a new cidr from a string. Parameters:
- cidr string to use.
ost::IPV4Cidr::IPV4Cidr ()
Construct an empty cidr.
ost::IPV4Cidr::IPV4Cidr (IPV4Cidr &)
Construct a copy of a cidr. Parameters:
- cidr to copy from.
Member Function Documentation
struct in_addr ost::IPV4Cidr::getBroadcast (void) const [read]
Compute the broadcast address associated with this cidr. Returns:
- system binary coded network address.
unsigned ost::IPV4Cidr::getMask (const char * cp) const [protected]
struct in_addr ost::IPV4Cidr::getNetmask (void) const [inline, read]
Get network mask associated with this cidr. Returns:
- system binary coded network mask.
struct in_addr ost::IPV4Cidr::getNetwork (void) const [inline, read]
Get network address associated with this cidr. Returns:
- system binary coded address.
bool ost::IPV4Cidr::isMember (const struct in_addr & inaddr) const
See if a low level address object is a member of this cidr's net. Parameters:
- inaddr object to test.
Returns:
- true if member of cidr.
bool ost::IPV4Cidr::isMember (const struct sockaddr * saddr) const
See if a socket address is a member of this cidr's network. Parameters:
- saddr pointer to test.
Returns:
- true if member of cidr.
bool ost::IPV4Cidr::operator== (const struct in_addr & a) const [inline]
bool ost::IPV4Cidr::operator== (const struct sockaddr * a) const [inline]
void ost::IPV4Cidr::set (const char * cidr)
Set the cidr from a full or partial hostname, or from an address/mask, or a host/bits specification. Parameters:
- cidr string to use.
Member Data Documentation
struct in_addr netmask ost::IPV4Cidr::network [protected]
Author
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