[Click] FromHost bug

[Bobby Longpocket]

Yes, this fix works.

--- On Tue, 3/1/11, Eddie Kohler <kohler at cs.ucla.edu> wrote:

> From: Eddie Kohler <kohler at cs.ucla.edu>
> Subject: Re: [Click] FromHost bug
> To: "Bobby Longpocket" <bobbylongpocket at yahoo.com>
> Cc: click at amsterdam.lcs.mit.edu
> Date: Tuesday, March 1, 2011, 9:42 AM
> Thanks for reporting this.  I
> have checked in a fix; does it work for you?
> 
> Eddie
> 
> 
> On 02/28/2011 10:20 PM, Bobby Longpocket wrote:
> > FromHost mangles the device->FromHost mappings by
> putting each instance in both the "unknown" map and the
> ifindex-based map at the same time.
> >
> > This happens at configure() time.  FromHost tries
> to remove itself from the "unknown" map before adding itself
> to the ifindex-based map, but the removal fails: the
> associated device already has an ifindex, so remove()
> doesn't look in the "unknown" map for it.
> >
> > This was introduced in commit
> 83cef857858431f0ad8bc2ac8b0984da3276008b
> >
> >
> >
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> > https://amsterdam.lcs.mit.edu/mailman/listinfo/click
>