diff options
Diffstat (limited to 'net-scripts/net.modules.d/dhclient')
| -rw-r--r-- | net-scripts/net.modules.d/dhclient | 36 |
1 files changed, 17 insertions, 19 deletions
diff --git a/net-scripts/net.modules.d/dhclient b/net-scripts/net.modules.d/dhclient index 72290b1..37861b0 100644 --- a/net-scripts/net.modules.d/dhclient +++ b/net-scripts/net.modules.d/dhclient @@ -45,17 +45,16 @@ dhclient_stop() { local pid=$( < "${pidfile}" ) local ifvar=$( bash_variable "${iface}" ) - eval d=\" \$\{dhcp_${ifvar}\} \" - [[ ${d} == " " ]] && d=" ${dhcp} " + d="dhcp_${ifvar}[@]" ebegin "Stopping dhclient on ${iface}" - if [[ ${d} == *" release "* ]]; then + if [[ " ${!d} " == *" release "* ]]; then local r=$( dhclient -q -r -pf "${pidfile}" \ - -sf "${MODULES_DIR}/helpers.d/dhclient-wrapper" "${iface}" ) + -sf "${MODULES_DIR}/helpers.d/dhclient-wrapper" "${iface}" ) [[ ${r} == "deconfig" ]] eend $? "dhclient returned a ${r}" [[ -f "/var/cache/dhcp-${iface}.lease" ]] \ - && rm -f "/var/cache/dhcp-${iface}.lease" + && rm -f "/var/cache/dhcp-${iface}.lease" else kill -s TERM "${pid}" 2>/dev/null clean_pidfile "${pidfile}" @@ -71,23 +70,23 @@ dhclient_stop() { # # Returns 0 (true) when a DHCP address is obtained, otherwise 1 dhclient_start() { - local iface="$1" opts ifvar=$( bash_variable "$1" ) + local iface="$1" opts ifvar=$( bash_variable "$1" ) d local pidfile="/var/run/dhclient-${iface}.pid" edit="" local cffile="/etc/dhcp/dhclient.conf" - local d interface_exists "${iface}" true || return 1 - eval edit=\"\$\{dhclient_edit_config_${ifvar}\}\" - [[ -z ${edit} ]] && eval edit="${dhclient_edit_config:-no}" - if [[ ${edit} == "yes" || ${edit} == "true" ]]; then + edit="dhclient_edit_config_${ifvar}" + [[ -z ${!edit} ]] && edit="dhclient_edit_config" + if [[ ${!edit} == "yes" || ${!edit} == "true" ]]; then edit=true else edit=false fi # Load our options - eval opts=\" \$\{dhclient_${ifvar}\} \" + opts="dhclient_${ifvar}" + opts="${!opts}" # Work out our cffile x="${opts##* -cf }" @@ -115,11 +114,10 @@ dhclient_start() { ${edit} && touch "${cffile}" 2>/dev/null fi - eval d=\" \$\{dhcp_${ifvar}\} \" - [[ ${d} == " " ]] && d=" ${dhcp} " + d="dhcp_${ifvar}" # Send our hostname by editing cffile - if ${edit} && [[ -e ${cffile} && ${d} != *" nosendhost "* ]] ; then + if ${edit} && [[ -e ${cffile} && " ${!d} " != *" nosendhost "* ]] ; then local hname=$( hostname ) if [[ ${hname} != "(none)" && ${hname} != "localhost" ]]; then sed -i '/^[ \t]*send[ \t]*host-name[ \t]*/d' "${cffile}" @@ -138,15 +136,15 @@ dhclient_start() { dhclient_stop "${iface}" if [[ ${background} == "yes" ]]; then - eval dhclient ${opts} -pf "${pidfile}" -q \ - -sf "${MODULES_DIR}/helpers.d/dhclient-wrapper" \ - "${iface}" &>/dev/null & + eval dhclient "${opts}" -pf "${pidfile}" -q \ + -sf "${MODULES_DIR}/helpers.d/dhclient-wrapper" \ + "${iface}" &>/dev/null & eend 0 go_background fi - local x=$( eval dhclient ${opts} -1 -pf "${pidfile}" \ - -sf "${MODULES_DIR}/helpers.d/dhclient-wrapper" -q "${iface}" 2>&1 ) + local x=$( eval dhclient "${opts}" -1 -pf "${pidfile}" \ + -sf "${MODULES_DIR}/helpers.d/dhclient-wrapper" -q "${iface}" 2>&1 ) # We just check the last 5 letters [[ ${x:${#x} - 5:5} == "bound" ]] if [[ $? != "0" ]]; then |