ftphosts(4) [hpux man page]

ftphosts(4)						     Kernel Interfaces Manual						       ftphosts(4)

NAME

       ftphosts - ftpd individual user host access file

SYNOPSIS

DESCRIPTION

       The file is used to allow or deny access to certain accounts from various hosts.

   Access Capabilities
       The formats to allow and deny access are described in this section.

       addrglob [ addrglob... ]

	      Only allow host(s) matching addrglob to log in as username.  addrglob is a globbed domain name or a globbed numeric address.

	addrglob [ addrglob ... ]

	      Always deny host(s) matching addrglob to log in as username.  addrglob is a globbed domain name or a globbed numeric address.

       A username of or specifies the anonymous user.

       The addrglob can also be specified as address/cidr or address:netmask.  For example:

	      or

   Specifying Both allow and deny Rules
       To allow a user to login from anywhere except the listed hosts, both allow and deny rules are required.

       The following example denies the user from logging in from the host but allows login from all other hosts:

EXAMPLES

       Allow the user, to login from the host named and from all hosts with numeric addresses starting with

       Deny (do not allow) the user, to login from the host named and from all hosts with numeric addresses starting with

       Allow the user, to login from the host named

FILES

AUTHOR

       was developed by the Washington University, St. Louis, Missouri.

SEE ALSO

       ftpd(1M), ftpaccess(4), ftpconversions(4), ftpshut(1).

																       ftphosts(4)

ftphosts(4)							   File Formats 						       ftphosts(4)

NAME

       ftphosts - FTP Server individual user host access file

SYNOPSIS

       /etc/ftpd/ftphosts

DESCRIPTION

       The ftphosts file is used to allow or deny access to accounts from specified hosts. The following access capabilities are supported:

       allow username addrglob [addrglob...]

	   Only allow users to login as username from host(s) that match addrglob.

       deny username addrglob [addrglob...]

	   Do not allow users to login as username from host(s) that match addrglob.

       A username of * matches all users. A username of anonymous or ftp specifies the anonymous user.

       addrglob  is  a	regular  expression that is matched against hostnames or IP addresses. addrglob may also be in the form address:netmask or
       address/CIDR, or be the name of a file that starts with a slash ('/') and contains additional address  globs.  An  exclamation  mark  (`!')
       placed before the addrglob negates the test.

       The first allow or deny entry in the ftphosts file that matches a username and host is used. If no entry exists for a username, then access
       is allowed. Otherwise, a matching allow entry is required to permit access.

EXAMPLES

       You can use the following ftphosts file to allow anonymous access from any host except those on the class A network 10, with the  exception
       of 10.0.0.* IP addresses, which are allowed access:

       allow   ftp   10.0.0.*
       deny    ftp   10.*.*.*
       allow   ftp   *

       10.0.0.* can be written as 10.0.0.0:255.255.255.0 or 10.0.0.0/24.

FILES

       /etc/ftpd/ftphosts

ATTRIBUTES

       See attributes(5)  for descriptions of the following attributes:

       +-----------------------------+-----------------------------+
       |      ATTRIBUTE TYPE	     |	    ATTRIBUTE VALUE	   |
       +-----------------------------+-----------------------------+
       |Availability		     |SUNWftpr			   |
       +-----------------------------+-----------------------------+
       |Interface Stability	     |External			   |
       +-----------------------------+-----------------------------+

SEE ALSO

	in.ftpd(1M), ftpaccess(4), attributes(5)

SunOS 5.10							    1 May 2003							       ftphosts(4)