"\nDHCP options:\n"
" --request-ip=IP request specified IP address (default:\n"
" do not request a specific IP)\n"
- " --vendor-class=STRING use STRING as vendor class (default:\n"
- " none); use OpenFlow to imitate secchan\n"
+ " --vendor-class=STRING use STRING as vendor class; use\n"
+ " OpenFlow to imitate ovs-openflowd\n"
" --no-resolv-conf do not update /etc/resolv.conf\n",
program_name, program_name);
vlog_usage();