[Bug 220358] panic in tcp_lro_flush_all

2017-07-02 Thread bugzilla-noreply
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=220358 --- Comment #11 from iz-rp...@hs-karlsruhe.de --- I can add to this, that a 32-bit ARM (Raspberrr-PI) kernel r320571 panics immediately when a ssh connect is attempted. This behaviour is repeatable (3 panics out of 3 attempts). Just for the

Problem reports for freebsd-net@FreeBSD.org that need special attention

2017-07-02 Thread bugzilla-noreply
To view an individual PR, use: https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=(Bug Id). The following is a listing of current problems submitted by FreeBSD users, which need special attention. These represent problem reports covering all versions including experimental development code and ob

Re: [Bug 220351] Path MTU discovery works only after resetting an internal interface MTU (mpd5, ng_nat, ipfw)

2017-07-02 Thread Herbert J. Skuhra
Herbert J Skuhra skrev: > > Eugene Grosbein skrev: >> >> 02.07.2017 22:11, Herbert J. Skuhra пишет: >>> Eugene Grosbein skrev: 02.07.2017 21:03, Herbert J. Skuhra wrote: > Skype for Business (S4B) on Mac OS X 10.12.6 (Beta5) is actually > trying to connect over IPv4. The connec

Re: [Bug 220351] Path MTU discovery works only after resetting an internal interface MTU (mpd5, ng_nat, ipfw)

2017-07-02 Thread Herbert J. Skuhra
Eugene Grosbein skrev: > > 02.07.2017 22:11, Herbert J. Skuhra пишет: >> Eugene Grosbein skrev: >>> >>> 02.07.2017 21:03, Herbert J. Skuhra wrote: Skype for Business (S4B) on Mac OS X 10.12.6 (Beta5) is actually trying to connect over IPv4. The connection fails until I lower MTU to

Re: [Bug 220351] Path MTU discovery works only after resetting an internal interface MTU (mpd5, ng_nat, ipfw)

2017-07-02 Thread Eugene Grosbein
02.07.2017 22:11, Herbert J. Skuhra пишет: > Eugene Grosbein skrev: >> >> 02.07.2017 21:03, Herbert J. Skuhra wrote: >>> Skype for Business (S4B) on Mac OS X 10.12.6 (Beta5) is actually >>> trying to connect over IPv4. The connection fails until I lower MTU to >>> 1440. After resetting MTU to 1500

Re: [Bug 220351] Path MTU discovery works only after resetting an internal interface MTU (mpd5, ng_nat, ipfw)

2017-07-02 Thread Herbert J. Skuhra
Eugene Grosbein skrev: > > 02.07.2017 21:03, Herbert J. Skuhra wrote: >> Skype for Business (S4B) on Mac OS X 10.12.6 (Beta5) is actually >> trying to connect over IPv4. The connection fails until I lower MTU to >> 1440. After resetting MTU to 1500 and restarting S4B it connects fine >> for a whil

[Bug 220358] panic in tcp_lro_flush_all

2017-07-02 Thread bugzilla-noreply
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=220358 --- Comment #10 from oleg.nau...@gmail.com --- Attempt to revert ( suspected ) r319722 on the top of r320466 caused conflict which I don't know how to resolve correctly Tomorrow I will try to build plain r319721 and r319722. -- You are rec

Re: [Bug 220351] Path MTU discovery works only after resetting an internal interface MTU (mpd5, ng_nat, ipfw)

2017-07-02 Thread Eugene Grosbein
02.07.2017 21:03, Herbert J. Skuhra wrote: > Skype for Business (S4B) on Mac OS X 10.12.6 (Beta5) is actually > trying to connect over IPv4. The connection fails until I lower MTU to > 1440. After resetting MTU to 1500 and restarting S4B it connects fine > for a while ('route -n get' default shows

Re: [Bug 220351] Path MTU discovery works only after resetting an internal interface MTU (mpd5, ng_nat, ipfw)

2017-07-02 Thread Herbert J. Skuhra
Herbert J Skuhra skrev: > > bugzilla-noreply skrev: >> >> https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=220351 >> Eugene Grosbein changed: >> >> What|Removed |Added >> >> Assignee|freebsd-ne

Re: [Bug 220351] Path MTU discovery works only after resetting an internal interface MTU (mpd5, ng_nat, ipfw)

2017-07-02 Thread Herbert J. Skuhra
bugzilla-noreply skrev: > > https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=220351 > Eugene Grosbein changed: > >What|Removed |Added > >Assignee|freebsd-net@FreeBSD.org