networks(5) [bsd man page]

NETWORKS(5)							File Formats Manual						       NETWORKS(5)

NAME

       networks - network name data base

DESCRIPTION

       The  networks  file  contains  information  regarding the known networks which comprise the DARPA Internet.  For each network a single line
       should be present with the following information:

       official network name
       network number
       aliases

       Items are separated by any number of blanks and/or tab characters.  A ``#'' indicates the beginning of a comment; characters up to the  end
       of the line are not interpreted by routines which search the file.  This file is normally created from the official network data base main-
       tained at the Network Information Control Center (NIC), though local changes may be required to bring it up to  date  regarding	unofficial
       aliases and/or unknown networks.

       Network	number may be specified in the conventional ``.'' notation using the inet_network() routine from the Internet address manipulation
       library, inet(3N).  Network names may contain any printable character other than a field delimiter, newline, or comment character.

FILES

       /etc/networks

SEE ALSO

       getnetent(3N)

BUGS

       A name server should be used instead of a static file.

4.2 Berkeley Distribution					    May 6, 1986 						       NETWORKS(5)

networks(4)						     Kernel Interfaces Manual						       networks(4)

NAME

       networks - Contains network name information

SYNOPSIS

       /etc/networks

DESCRIPTION

       The  networks file contains information about the known networks that comprise the DARPA (Defense Advanced Research Projects Agency) Inter-
       net. Each network is represented by a single line in the networks file.	The format for the entries in the networks  file  is  as  follows:
       Name Number Aliases

       The fields contain the following: The official network name.  The network number.  The unofficial names used for the network.

       Items  on  a  line are separated by one or more spaces or tab characters.  Comments begin with a # (number sign).  Routines that search the
       networks file do not interpret characters from the beginning of a comment to the end of that line.  Network numbers are specified  in  dot-
       ted-decimal notation.  A network name can contain any printable character except a field delimiter, newline character, or comment character
       (#).

       The networks file is normally created from the official network database maintained at the Network Information Center (NIC).  The file  may
       need to be modified locally to include unofficial aliases or unknown networks.

RELATED INFORMATION

       Commands: route(8)

       Functions: getnetbyaddr(3), getnetbyname(3), getnetent(3) delim off

																       networks(4)