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ost::IPV6Cidr(3) Library Functions Manual ost::IPV6Cidr(3)

NAME

ost::IPV6Cidr -
The CIDR class is used to support routing tables and validate address policies.
 

SYNOPSIS

#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@gnutelephony.org Classless Internet Domain Routing
 

Constructor & Destructor Documentation

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

Construct a new cidr from a string. Parameters:
cidr string to use.
 

ost::IPV6Cidr::IPV6Cidr ()

Construct an empty cidr.

ost::IPV6Cidr::IPV6Cidr (IPV6Cidr &)

Construct a copy of a cidr. Parameters:
cidr to copy from.
 

Member Function Documentation

struct in6_addr ost::IPV6Cidr::getBroadcast (void) const [read]

Compute the broadcast address associated with this cidr. Returns:
system binary coded network address.
 

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

struct in6_addr ost::IPV6Cidr::getNetmask (void) const [inline], [read]

Get network mask associated with this cidr. Returns:
system binary coded network mask.
 

struct in6_addr ost::IPV6Cidr::getNetwork (void) const [inline], [read]

Get network address associated with this cidr. Returns:
system binary coded address.
 

bool ost::IPV6Cidr::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::IPV6Cidr::isMember (const struct in6_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::IPV6Cidr::operator== (const struct sockaddr *sa) const [inline]

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

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

Set the cidr from a full or partial hostname, or from a host/bits specification. Parameters:
cidr string to use.
 

Member Data Documentation

struct in6_addr netmask ost::IPV6Cidr::network [protected]

Author

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Sat Jun 23 2012 GNU CommonC++