>>>>> "sigsegv" == sigsegv  <sigsegv@rambler.ru> writes:

    >> Has somebody else checked ipfilter's functionality after these
    >> changes (yesterday and today)!? I've just updated/recompiled a
    >> kernel with these changes and now ipfilter incl. ipnat is no
    >> longer working anymore...

I observed it now a bit longer: Corrupted is primarily ipnat
functionality, e. g. 'ping' or several udp services (e. g. domain) no
work via ipnat and produce several strange network packets...

    sigsegv> Maybe recompiling kernel is not enough, you need to
    sigsegv> update ipf tools, headers, etc.

Sorry for my inaccuracy: kernel _and_ complete userland is updated
(last night), but not completely recompiled from scratch! Is the
latter mandatory?

Markus.