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base-files: introduce option "broadcast" for proto=dhcp interface to enable the broadcast flag in DHCP requests, required by certain providers

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SVN-Revision: 21661
This commit is contained in:
Jo-Philipp Wich 2010-06-02 20:21:41 +00:00
parent 632694c4f6
commit 93c2c81bcf
1 changed files with 11 additions and 2 deletions
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13
package/base-files/files/lib/network/config.sh
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@ -348,12 +348,13 @@ setup_interface() {
if [ -d "/proc/$pid" ] && grep -qs udhcpc "/proc/${pid}/cmdline"; then
lock -u "$lockfile"
else
local ipaddr netmask hostname proto1 clientid
local ipaddr netmask hostname proto1 clientid broadcast
config_get ipaddr "$config" ipaddr
config_get netmask "$config" netmask
config_get hostname "$config" hostname
config_get proto1 "$config" proto
config_get clientid "$config" clientid
config_get_bool broadcast "$config" broadcast 0
[ -z "$ipaddr" ] || \
$DEBUG ifconfig "$iface" "$ipaddr" ${netmask:+netmask "$netmask"}
@ -361,7 +362,15 @@ setup_interface() {
# don't stay running in background if dhcp is not the main proto on the interface (e.g. when using pptp)
local dhcpopts
[ ."$proto1" != ."$proto" ] && dhcpopts="-n -q"
$DEBUG eval udhcpc -t 0 -i "$iface" ${ipaddr:+-r $ipaddr} ${hostname:+-H $hostname} ${clientid:+-c $clientid} -b -p "$pidfile" ${dhcpopts:- -O rootpath -R &}
[ "$broadcast" = 1 ] && broadcast="-O broadcast" || broadcast=
$DEBUG eval udhcpc -t 0 -i "$iface" \
${ipaddr:+-r $ipaddr} \
${hostname:+-H $hostname} \
${clientid:+-c $clientid} \
-b -p "$pidfile" $broadcast \
${dhcpopts:- -O rootpath -R &}
lock -u "$lockfile"
fi
;;