diff options
| -rw-r--r-- | client/dhclient-script.8 | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/client/dhclient-script.8 b/client/dhclient-script.8 index 940aaa16..c41f3406 100644 --- a/client/dhclient-script.8 +++ b/client/dhclient-script.8 @@ -67,9 +67,15 @@ After all processing has completed, .B ETCDIR/dhclient-script checks for the presence of an executable .B ETCDIR/dhclient-exit-hooks -script, which if present is invoked using the '.' command. The exit status -is passed in the exit_status shell variable, and will always be zero if the -script succeeded at the task for which it was invoked. +script, which if present is invoked using the '.' command. The exit +status of dhclient-script will be passed to dhclient-exit-hooks in the +exit_status shell variable, and will always be zero if the script +succeeded at the task for which it was invoked. The rest of the +environment as described previously for dhclient-enter-hooks is also +present. The +.B ETCDIR/dhclient-exit-hooks +script can modify the valid of exit_status to change the exit status +of dhclient-script. .SH OPERATION When dhclient needs to invoke the client configuration script, it writes a shell script into /tmp which defines a variety of variables. |