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Document the --vendorid and --leasefile options in --help.

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Nicholas J. Kain 2011-07-05 11:18:28 -04:00
parent f9809d74a4
commit 74a79314d7
1 changed files with 6 additions and 4 deletions
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ndhc/ndhc.c
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@ -1,5 +1,5 @@
/* ndhc.c - DHCP client
* Time-stamp: <2011-07-05 11:14:03 njk>
* Time-stamp: <2011-07-05 11:18:03 njk>
*
* (c) 2004-2011 Nicholas J. Kain <njkain at gmail dot com>
*
@ -81,17 +81,19 @@ static void show_usage(void)
"Usage: ndhc [OPTIONS]\n\n"
" -c, --clientid=CLIENTID Client identifier\n"
" -h, --hostname=HOSTNAME Client hostname\n"
" -V, --vendorid=VENDORID Client vendor identification string\n"
" -f, --foreground Do not fork after getting lease\n"
" -b, --background Fork to background if lease cannot be\n"
" immediately negotiated.\n"
" -p, --pidfile File to which the pid will be written\n"
" -p, --pidfile=FILE File to which the pid will be written\n"
" -l, --leasefile=FILE File to which the lease IP will be written\n"
" -i, --interface=INTERFACE Interface to use (default: eth0)\n"
" -n, --now Exit with failure if lease cannot be\n"
" immediately negotiated.\n"
" -q, --quit Quit after obtaining lease\n"
" -r, --request=IP IP address to request (default: none)\n"
" -u, --user Change privileges to this user\n"
" -C, --chroot Chroot to this directory\n"
" -u, --user=USER Change privileges to this user\n"
" -C, --chroot=DIR Chroot to this directory\n"
" -v, --version Display version\n"
);
exit(EXIT_SUCCESS);