diff options
author | Shawn Routhier <sar@isc.org> | 2016-04-04 19:30:00 -0700 |
---|---|---|
committer | Shawn Routhier <sar@isc.org> | 2016-04-04 19:30:00 -0700 |
commit | 90a2c0dfd3680b5f3a396cc2342a002966500ace (patch) | |
tree | df66aac6549de39e35457a60239b60434f488f99 | |
parent | 670599acae001cdf23bb0a4247c2500f0c7f70a5 (diff) | |
download | isc-dhcp-90a2c0dfd3680b5f3a396cc2342a002966500ace.tar.gz |
[master] Add descritpion of prepending universe name to environment names
-rw-r--r-- | client/dhclient-script.8 | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/client/dhclient-script.8 b/client/dhclient-script.8 index dec772a8..e1b498b5 100644 --- a/client/dhclient-script.8 +++ b/client/dhclient-script.8 @@ -122,11 +122,13 @@ passed in $interface. The media type is passed in $medium. Any options acquired from the server are passed using the option name described in \fBdhcp-options\fR, except that dashes (\'-\') are replaced by underscores (\'_\') in order to make valid shell variables, and the -variable names start with new_. So for example, the new subnet mask -would be passed in $new_subnet_mask. The options that the client +variable names start with new_. So for example, the new subnet mask +would be passed in $new_subnet_mask. Options from a non-default +universe will have the universe name prepended to the option name for +example $new_dhcp6_server_id. The options that the client explicitly requested via a PRL or ORO option are passed with the same option name as above but prepended with requested_ and with a value of 1, -or example requested_subnet_mask=1. No such variable is defined for +for example requested_subnet_mask=1. No such variable is defined for options not requested by the client or options that don't require a request option, such as the ip address (*_ip_address) or expiration time (*_expiry). |