GNU CommonC++
Public Member Functions | Protected Member Functions | Protected Attributes | List of all members
ost::IPV6Cidr Class Reference

The CIDR class is used to support routing tables and validate address policies. More...

#include <address.h>

Public Member Functions

struct in6_addr getNetwork (void) const
 Get network address associated with this cidr.
 
struct in6_addr getNetmask (void) const
 Get network mask associated with this cidr.
 
struct in6_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 a host/bits specification.
 
 IPV6Cidr (const char *cidr)
 Construct a new cidr from a string.
 
 IPV6Cidr ()
 Construct an empty cidr.
 
 IPV6Cidr (IPV6Cidr &)
 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 in6_addr &inaddr) const
 See if a low level address object is a member of this cidr's net.
 
bool operator== (const struct sockaddr *sa) const
 
bool operator== (const struct in6_addr &a) const
 

Protected Member Functions

unsigned getMask (const char *cp) const
 

Protected Attributes

struct in6_addr netmask network
 

Detailed Description

The CIDR class is used to support routing tables and validate address policies.

Author
David Sugar dyfet.nosp@m.@gnu.nosp@m.telep.nosp@m.hony.nosp@m..org

Classless Internet Domain Routing

Constructor & Destructor Documentation

◆ IPV6Cidr() [1/3]

ost::IPV6Cidr::IPV6Cidr ( const char *  cidr)

Construct a new cidr from a string.

Parameters
cidrstring to use.

◆ IPV6Cidr() [2/3]

ost::IPV6Cidr::IPV6Cidr ( )

Construct an empty cidr.

◆ IPV6Cidr() [3/3]

ost::IPV6Cidr::IPV6Cidr ( IPV6Cidr )

Construct a copy of a cidr.

Parameters
cidrto copy from.

Member Function Documentation

◆ getBroadcast()

struct in6_addr ost::IPV6Cidr::getBroadcast ( void  ) const

Compute the broadcast address associated with this cidr.

Returns
system binary coded network address.

◆ getMask()

unsigned ost::IPV6Cidr::getMask ( const char *  cp) const
protected

◆ getNetmask()

struct in6_addr ost::IPV6Cidr::getNetmask ( void  ) const
inline

Get network mask associated with this cidr.

Returns
system binary coded network mask.

◆ getNetwork()

struct in6_addr ost::IPV6Cidr::getNetwork ( void  ) const
inline

Get network address associated with this cidr.

Returns
system binary coded address.

◆ isMember() [1/2]

bool ost::IPV6Cidr::isMember ( const struct in6_addr &  inaddr) const

See if a low level address object is a member of this cidr's net.

Parameters
inaddrobject to test.
Returns
true if member of cidr.

◆ isMember() [2/2]

bool ost::IPV6Cidr::isMember ( const struct sockaddr *  saddr) const

See if a socket address is a member of this cidr's network.

Parameters
saddrpointer to test.
Returns
true if member of cidr.

◆ operator==() [1/2]

bool ost::IPV6Cidr::operator== ( const struct in6_addr &  a) const
inline

◆ operator==() [2/2]

bool ost::IPV6Cidr::operator== ( const struct sockaddr *  sa) const
inline

◆ set()

void ost::IPV6Cidr::set ( const char *  cidr)

Set the cidr from a full or partial hostname, or from a host/bits specification.

Parameters
cidrstring to use.

Member Data Documentation

◆ network

struct in6_addr netmask ost::IPV6Cidr::network
protected

The documentation for this class was generated from the following file: