Re: hotplugging /e/n/i "auto" interfaces
On Fri, Apr 09, 2004 at 21:29 +0100, I wrote:
> However, until these features are added to hotplug or ifupdown, it
> is a bad idea (risks deadlock) to ifup interfaces that hotplug can
> also ifup.
Following up .... I found out that the deadlock problem is avoided
in the current hotplug net.agent script. It uses ps to check
running instances of ifup and refrains from running ifup a second
time for the same interface.
if ps -C ifup ho args | grep -q "$IFUPARG"; then
debug_mesg "ifup-ing now"
else
...
--
Thomas Hood
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