Eric Shubert wrote: > Dazed_75 wrote: >> RESOLVED !!! >> >> Ryan had said: >> >> I found this https://bugs.launchpad.net/ubuntu/+source/dhcp3/+bug/392826 >> via a quick google search so the answer to your question about >> reordering the script doesn't seem like it would work. >> >> But I had been looking mostly at the discussion of ordering the elements >> in /etc/rc?.d/ which I tried several variations for. When I re-read it >> and noticed the script attached, it seemed a reasonable work around. >> >> Jacob Nevins has said: >> >> I'm also running into this. >> >> I've bodged around it by putting the attached script in >> /etc/network/if-up.d/dhcp3-server . I don't claim it's the best >> solution, or that it should be included in the package, but it works for >> my situation (where I have a single interface "eth0" explicitly listed >> in /etc/default/dhcp3-server), so it might be a useful workaround for >> others. >> >> The script was: >> >> #! /bin/sh >> # Kick DHCP server when interface comes up (for Ubuntu, probably Debian too) >> >> # Workaround for >> <https://bugs.launchpad.net/ubuntu/+source/dhcp3/+bug/392826> >> # Bugs: >> # - Only works when interfaces for dhcpd are explicitly listed. >> >> >> DHCP_IF=/etc/default/dhcp3-server >> DHCP_INIT=/etc/init.d/dhcp3-server >> >> [ -f "$DHCP_IF" -a -f "$DHCP_INIT" ] || exit 0 >> >> . "$DHCP_IF" >> >> if [ "x$INTERFACES" = x ]; then >> >> # Don't know which interfaces it manages, always restart >> restart_dhcp=1 >> else >> restart_dhcp=0 >> for iface in "$INTERFACES"; do >> if [ "$iface" = "$IFACE" ]; then >> >> restart_dhcp=1 >> fi >> done >> fi >> >> if [ "$restart_dhcp" = "1" ]; then >> "$DHCP_INIT" restart >> fi >> >> >> It seemed reasonable to try and it worked. Now there is no need to >> actually log in and run /etc/init.d/dhcp3-server start in order to get >> the DHCO server running. Oh, BTW, he was wrong about needing to name >> the interface to use in /etc/default/dhcp3-server. >> >> -- >> Dazed_75 a.k.a. Larry >> >> The spirit of resistance to government is so valuable on certain >> occasions, that I wish it always to be kept alive. >> - Thomas Jefferson >> >> > While that script appears to work, I don't believe it will work as > intended. Long story short, [ "" = "" ] is always true, as = is > assignment. The tests should be [ "" == "" ] . Substitute appropriately, > and the rest appears ok. >
'=' is a Bourne shell(slash)/usr/bin/test-ism that should still work fine in bash. I hope so ... or bash risks breaking a lot of old shell code out there. --Jason _______________________________________________ PLUG-applications mailing list [email protected] http://lists.plug.phoenix.az.us/cgi-bin/mailman/listinfo/plug-applications Reminder: All replies will go back to this mailing list. If you wish to send a reply to a specific person, please use the reply function and change the "To:" address to that person before sending.
