class libfwbuilder::Netmask

Inheritance:

Public Methods

explicit Netmask()

explicit Netmask(const string &) throw(FWException)

Netmask(const unsigned char* data, size_t len) throw(FWException)

explicit Netmask(const IPAddress &)

This constructor creates natural classful netmask for given IP address

Netmask& operator=(const string &s) throw(FWException)

Protected Methods

virtual void validate() throw(FWException)

Inherited from IPAddress:

Public Methods

unsigned const int operator[](size_t pos) const

operator string() const

operator ulong() const

string toString() const

Protected Fields

unsigned int octets[4]

Documentation

virtual void validate() throw(FWException)

explicit Netmask()

explicit Netmask(const string &) throw(FWException)

Netmask(const unsigned char* data, size_t len) throw(FWException)

explicit Netmask(const IPAddress &)

This constructor creates natural classful netmask for given IP address

Cheatsheet: Net Host Total Net Addr Addr Addr Number Class Range NetMask Bits Bits of hosts ---------------------------------------------------------- A 0-127 255.0.0.0 8 24 16777216 B 128-191 255.255.0.0 16 16 65536 C 192-254 255.255.255.0 24 8 256

(ref: RFC1375 & www.isi.edu/in-notes/iana/assignments/ipv4-address-space)

Netmask& operator=(const string &s) throw(FWException)

This class has no child classes.

Friends:

bool operator==(const Netmask &a, const Netmask &b)

Alphabetic index HTML hierarchy of classes or Java