GNU inetutils - The GNU Networking Utilities

The GNU Networking Utilities are the common networking utilities,
clients and servers of the GNU Operating System.

The individual utilities were originally derived from the 4.4BSDLite2
distribution.  Many features were integrated from NetBSD, OpenBSD,
FreeBSD and GNU/Linux.

The file `paths' contains a list of all paths used by programs in this
distribution, and rules to find values for them.  To change a path
PATH_FOO, you may either tell configure, by using
`--with-path-foo=VALUE' (where VALUE may contain references to make
variables such as `$(bindir)'), or edit the `paths' file.

If you wish to build only the clients or only the servers, you may
wish to use the --disable-servers or --disable-clients options when
invoking `configure'.  You can also use --enable-<program> or
--disable-<program> to control whether to build individual programs;
if you explicitly specify whether to build a program, that will
override the values specified by --disable-clients or
--disable-servers.

The GNU whois client reads a whois-servers file to figure out which
whois server to use.  It won't always pick the best server;
whois.internic.net seems to know something about nic.ddn.mil, but the
GNU whois client will use nic.ddn.mil to look up nic.ddn.mil if you
use the configuration file we supply.  Our configuration file probably
also does not have a complete list of whois servers; feel free to send
information about additional whois servers to the bug reporting
address.

Notes:

1) All of the r* client commands, 'rcp', 'rlogin', 'rsh', used to
   need to be installed as setuid root to work correctly, since
   they use privileged ports for communication.  However, some
   modern operating systems now offer capabilities that avoid
   the need for setuid settings, and this is accounted for in
   our present code.  CAP_NET_BIND_SERVICE and PRIV_NET_PRIVADDR
   are relevant for the above three programs.

2) Similarly, 'ping', 'ping6', and 'traceroute', used to depend
   on setuid installation, but also these are now content with
   capabilities like CAP_NET_RAW, PRIV_NET_ICMPACCESS, and
   PRIV_NET_RAWACCESS.

Some known deficiencies:

 - Non-Shishi Kerberos support does not build.  Patches welcome.

 - Shishi Kerberos support is only implemented for 'rcp', 'rlogin',
   'rlogind', 'rsh', 'rshd', 'telnet', and 'telnetd'.

 - Not all utilities are Kerberized even when built with Kerberos
   libraries, including 'rcp' for non-Shishi Kerberos.

 - InetUtils does not build on HP-UX 11.00, Cygwin, Minix, MinGW,
   MSCV, BeOS, Haiki (and probably other systems as well).  Patches
   welcome.

See the file INSTALL for installation instructions.

Please send all bug reports to <bug-inetutils@gnu.org>.

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2006, 2007, 2008, 2009, 2010, 2011, 2012 Free Software Foundation, Inc.

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