On Fri, Mar 19, 2010 at 9:13 PM, Denys Vlasenko <[email protected]> wrote: > On Fri, Mar 19, 2010 at 5:26 PM, Didier Kryn <[email protected]> wrote: >> fact is that even with the correct resolv.conf (the same >> as outside the chroot) it does not work. >> Of course the next step will be to >> obtain the resolv.conf from the dhcp answer. > > strace, and/or tcpdump log will show what's going on. > >> Maybe there is a new feature but this is the fist time >> I read that DHCP server provide address names. >> And it does not seem that udhcpc gets it. > > It's DHCP option 0x0c, "hostname". dhcpcd does not support > emitting it (it just sends back the same hostname > which client sent in DHCP discover, if any), > but other DHCP servers can be configured to send back > hostnames using this DHCP option.
Forgot to add: and if DHCP server will do that, udhcpc will (or "should" - I did not test it, I looked through options.c and the code is there) set $hostname variable when it runs the helper script. -- vda _______________________________________________ busybox mailing list [email protected] http://lists.busybox.net/mailman/listinfo/busybox
