freebsd stable - Oct 2018 - traceroute -n difference between STABLE-11 and CURRENT

Hello,

On systems with STABLE-11 @ r338696, I found that

traceroute -n ...

led to:

traceroute: cap_enter: Function not implemented

I rebuilt the systems with

WITHOUT_CASPER

commented in /etc/src.conf

and (to be safe ?)

CAPABILITY_MODE
CAPABILITIES

uncommented in the kernel definitions

And traceroute -n can now be successfully used.

Being curious, I traced this behaviour to r338475 by oshogbo, which is 
documented as a MFC of r314000

BUT i NEVER met this problem on my CURRENT systems which are now at 
r338331 (so after r314000), and are built WITHOUT_CASPER and without 
CAPABILITY_MODE nor CAPABILITIES in their kernel definitions.

What am I missing (my only hint being the change from HAVE_LIBCASPER to 
WITH_CASPER) ?

CBu

On Mon, Sep 24, 2018 at 03:51:25PM +0200, Claude Buisson
wrote:
> Hello,
> 
> On systems with STABLE-11 @ r338696, I found that
> 
> traceroute -n ...
> 
> led to:
> 
> traceroute: cap_enter: Function not implemented
> 
> I rebuilt the systems with
> 
> WITHOUT_CASPER
> 
> commented in /etc/src.conf
> 
> and (to be safe ?)
> 
> CAPABILITY_MODE
> CAPABILITIES
> 
> uncommented in the kernel definitions
> 
> And traceroute -n can now be successfully used.
> 
> Being curious, I traced this behaviour to r338475 by oshogbo, which is 
> documented as a MFC of r314000
> 
> BUT i NEVER met this problem on my CURRENT systems which are now at 
> r338331 (so after r314000), and are built WITHOUT_CASPER and without 
> CAPABILITY_MODE nor CAPABILITIES in their kernel definitions.
> 
> What am I missing (my only hint being the change from HAVE_LIBCASPER to 
> WITH_CASPER) ?
> 
> CBu
Hello,

sorry for keep you waiting. Your issue should be fixed with the r339045 in
STABLE-11.

Thanks,
-- 
Mariusz Zaborski
oshogbo//vx		| http://oshogbo.vexillium.org
FreeBSD committer	| https://freebsd.org
Software developer	| http://wheelsystems.com
If it's not broken, let's fix it till it is!!1

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