what is the RIGHT(TM) way to configure background DHCP?
deeptech71 at gmail.com
deeptech71 at gmail.com
Sun Jun 26 21:54:38 UTC 2011
as of recent times, on my network, the DHCP server takes a very long
time (>30s) to reply, slowing down the boot process. so i've decided
to put the DHCP client in the background (via rc.conf) during the boot
process.
attempt 1:
#background_dhclient="YES"
#background_dhclient_sk0="YES"
with this, the DHCP client isn't even started.
attempt 2:
#ifconfig_sk0="DHCP"
#background_dhclient="YES"
#background_dhclient_sk0="YES"
with this, the DHCP client is started, but there is a 30s waiting time.
(as if the background_dhclient and background_dhclient_<if> variables
had no effect.)
attempt 3:
#ifconfig_sk0="DHCP"
#defaultroute_delay="0"
this works, but looks hacky.
so what is the RIGHT(TM) way to configure a background DHCP client, and why?
are any of the DHCP-client-related rc.conf options redundant/useless?
btw, there is no example in /etc/defaults/rc.conf for ifconfig_<if>="DHCP"
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