diff options
Diffstat (limited to 'initramfs/stage3-stuff/bin/dhcpmkconfig')
| -rwxr-xr-x | initramfs/stage3-stuff/bin/dhcpmkconfig | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/initramfs/stage3-stuff/bin/dhcpmkconfig b/initramfs/stage3-stuff/bin/dhcpmkconfig index 87e48683..c8c4d40c 100755 --- a/initramfs/stage3-stuff/bin/dhcpmkconfig +++ b/initramfs/stage3-stuff/bin/dhcpmkconfig @@ -23,6 +23,9 @@ echo -e "# network configuration written by $0:" >/tmp/confviadhcp unset HOME IFS KCMDLINE DEBUGLEVEL MODPRV TERM BOOTIF BOOT_IMAGE \ infomsg mask lease interface cfgmsg cfgfile boot_file no_bootsplash +# set the broadcast address if not delivered by dhcp +[ -z "$broadcast" ] && \ + broadcast=$(ipcalc -b $ip/$subnet|sed s/.*=//) set | sed \ -e "s,^P.*,,;s,ntpsrv,ntp_servers,;s,ip,clientip," \ -e "s,serverid,serverip,;s,subnet,subnet_mask," \ |