kern/62957: When created dummynet pipe on output router
interface with lower MTU system stops to generate 'Fragment Needed
but DF was Set' ICMP in cases when it must
Luigi Rizzo
luigi at FreeBSD.org
Fri Jun 18 07:22:46 GMT 2004
I don't think it is a bug. When you create a pipe you decouple
the layers in the output path, so the error message generated in
the bottom part of ip_output cannot be passed back up because the
caller is already long since gone.
the PR can be closed.
cheers
luigi
On Fri, Jun 18, 2004 at 02:07:29AM +0000, Bruce M Simpson wrote:
> Synopsis: When created dummynet pipe on output router interface with lower MTU system stops to generate 'Fragment Needed but DF was Set' ICMP in cases when it must
>
> Responsible-Changed-From-To: freebsd-bugs->luigi
> Responsible-Changed-By: bms
> Responsible-Changed-When: Fri Jun 18 02:07:14 GMT 2004
> Responsible-Changed-Why:
> Luigi is Mr. Dummynet
>
> http://www.freebsd.org/cgi/query-pr.cgi?pr=62957
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