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Attempt to clarify the bit talking about network numbers w/o netmasks.

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Todd C. Miller
2007-04-24 18:44:19 +00:00
parent af80a3e578
commit 0ea35c0d32
1 changed files with 10 additions and 8 deletions
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18
sudoers.pod
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@@ -152,14 +152,16 @@ can use a uid instead (#0 in the example given).
A C<Host_List> is made up of one or more hostnames, IP addresses, A C<Host_List> is made up of one or more hostnames, IP addresses,
network numbers, netgroups (prefixed with '+') and other aliases. network numbers, netgroups (prefixed with '+') and other aliases.
Again, the value of an item may be negated with the '!' operator. Again, the value of an item may be negated with the '!' operator.
If you do not specify a netmask with a network number, the netmask If you do not specify a netmask along with the network number,
of the host's ethernet interface(s) will be used when matching. B<sudo> will query each of the local host's network interfaces and,
The netmask may be specified either in dotted quad notation if the network number corresponds to one of the hosts's network
(e.g.E<nbsp>255.255.255.0) or CIDR notation (number of bits, e.g.E<nbsp>24). interfaces, the corresponding netmask will be used. The netmask
A hostname may include shell-style wildcards (see the L<Wildcards> section may be specified either in dotted quad notation (e.g.E<nbsp>255.255.255.0)
below), but unless the C<hostname> command on your machine returns the fully or CIDR notation (number of bits, e.g.E<nbsp>24). A hostname may
qualified hostname, you'll need to use the I<fqdn> option for wildcards include shell-style wildcards (see the L<Wildcards> section below),
to be useful. but unless the C<hostname> command on your machine returns the fully
qualified hostname, you'll need to use the I<fqdn> option for
wildcards to be useful.
Cmnd_List ::= Cmnd | Cmnd_List ::= Cmnd |
Cmnd ',' Cmnd_List Cmnd ',' Cmnd_List