# Copyright 2007-2008 Roy Marples # All rights reserved. Released under the 2-clause BSD license. _config_vars="$_config_vars dns_servers dns_domain dns_search" _config_vars="$_config_vars dns_sortlist dns_options" _config_vars="$_config_vars ntp_servers nis_servers nis_domain" system_depend() { after interface before dhcp } _system_dns() { local servers= domain= search= sortlist= options= x= eval servers=\$dns_servers_${IFVAR} [ -z "${servers}" ] && servers=${dns_servers} eval domain=\$dns_domain_${IFVAR} [ -z "${domain}" ] && domain=${dns_domain} eval search=\$dns_search_${IFVAR} [ -z "${search}" ] && search=${dns_search} eval sortlist=\$dns_sortlist_${IFVAR} [ -z "${sortlist}" ] && sortlist=${dns_sortlist} eval options=\$dns_options_${IFVAR} [ -z "${options}" ] && options=${dns_options} [ -z "${servers}" -a -z "${domain}" -a -z "${search}" \ -a -z "${sortlist}" -a -z "${options}" ] && return 0 local buffer="# Generated by net-scripts for interface ${IFACE}\n" [ -n "${domain}" ] && buffer="${buffer}domain ${domain}\n" [ -n "${search}" ] && buffer="${buffer}search ${search}\n" for x in ${servers}; do buffer="${buffer}nameserver ${x}\n" done [ -n "${sortlist}" ] && buffer="${buffer}sortlist ${sortlist}\n" [ -n "${options}" ] && buffer="${buffer}options ${options}\n" # Support resolvconf if we have it. if [ -x /sbin/resolvconf ]; then printf "${buffer}" | resolvconf -a "${IFACE}" else printf "${buffer}" > /etc/resolv.conf chmod 644 /etc/resolv.conf fi } _system_ntp() { local servers= buffer= x= eval servers=\$ntp_servers_${IFVAR} [ -z "${servers}" ] && servers=${ntp_servers} [ -z "${servers}" ] && return 0 buffer="# Generated by net-scripts for interface ${IFACE}\n" buffer="${buffer}restrict default noquery notrust nomodify\n" buffer="${buffer}restrict 127.0.0.1\n" for x in ${servers}; do buffer="${buffer}restrict ${x} nomodify notrap noquery\n" buffer="${buffer}server ${x}\n" done printf "${buffer}" > /etc/ntp.conf chmod 644 /etc/ntp.conf } _system_nis() { local servers= domain= x= buffer= eval servers=\$nis_servers_${IFVAR} [ -z "${servers}" ] && servers=${nis_servers} eval domain=\$nis_domain_${IFVAR} [ -z "${domain}" ] && domain=${nis_domain} [ -z "${servers}" -a -z "${domain}" ] && return 0 buffer="# Generated by net-scripts for interface ${iface}\n" if [ -n "${domain}" ]; then hostname -y "${domain}" if [ -n "${servers}" ]; then for x in ${servers}; do buffer="${buffer}domain ${domain} server ${x}\n" done else buffer="${buffer}domain ${domain} broadcast\n" fi else for x in ${servers}; do buffer="${buffer}ypserver ${x}\n" done fi printf "${buffer}" > /etc/yp.conf chmod 644 /etc/yp.conf } system_pre_start() { _system_dns _system_ntp _system_nis return 0 }