Re: NFS Mount Hangs

2021-04-05 Thread Rick Macklem
tue...@freebsd.org wrote: [stuff snipped] >OK. What is the FreeBSD version you are using? main Dec. 23, 2020. > >It seems that the TCP connection on the FreeBSD is still alive, >Linux has decided to start a new TCP connection using the old >port numbers. So it sends a SYN. The response is a challe

RINA-the-Recursive-InterNetwork-Architecture

2021-04-05 Thread Asif Eppyhatman
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[Bug 240969] netinet6: Neighbour reachability detection broken when using multiple FIB

2021-04-05 Thread bugzilla-noreply
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=240969 Alexander V. Chernikov changed: What|Removed |Added Assignee|n...@freebsd.org |melif...@freebsd.org

Re: NFS Mount Hangs

2021-04-05 Thread tuexen
> On 5. Apr 2021, at 01:12, Rick Macklem wrote: > > tue...@freebsd.org wrote: >>> On 4. Apr 2021, at 22:28, Rick Macklem wrote: >>> >>> Oops, yes the packet capture is on freefall (forgot to mention that;-). >>> You should be able to: >>> % fetch https://people.freebsd.org/~rmacklem/linuxtofree

[Bug 254623] traceroute6: ICMP6 no longer works due to Capsicum'ization: data too short (-1 bytes) from invalid

2021-04-05 Thread bugzilla-noreply
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=254623 --- Comment #9 from commit-h...@freebsd.org --- A commit in branch stable/13 references this bug: URL: https://cgit.FreeBSD.org/src/commit/?id=d3f2c31b43b726ffbb180a42cee4b9f00c5ad5ed commit d3f2c31b43b726ffbb180a42cee4b9f00c5ad5ed Author:

[Bug 220468] libfetch: Does not handle 407 (proxy auth) when connecting to HTTPS using connect tunnel

2021-04-05 Thread bugzilla-noreply
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=220468 Renato Botelho changed: What|Removed |Added Status|Open|In Progress --- Comment #17 from

Re: TCP Connection hang - MSS again

2021-04-05 Thread Rozhuk Ivan
On Mon, 5 Apr 2021 13:04:19 +0200 tue...@freebsd.org wrote: > > As I understand, in some cases remote host does not reply with MSS > > option, and host behind router continue use mss 8960, that dropped > > by router. > If the peer does not provide an MSS option, your local FreeBSD based > host s

Re: TCP Connection hang - MSS again

2021-04-05 Thread tuexen
> On 5. Apr 2021, at 11:44, Rozhuk Ivan wrote: > > Hi! > > > TCP Connection hang then I try to open > https://online.sberbank.ru/CSAFront/index.do#/ > > FreeBSD 13 desktop + FreeBSD 13 router (pf). > http://www.netlab.linkpc.net/download/software/os_cfg/FBSD/13/base/etc/sysctl.conf > FreeBSD

Re: TCP Connection hang - MSS again

2021-04-05 Thread Rozhuk Ivan
On Mon, 5 Apr 2021 17:23:39 +0700 Eugene Grosbein wrote: > > Is any other other options to work around this? > > Yes. Each entry in the routing table has "mtu" attribute limiting TCP > MSS, too. You should use default route with -mtu 1500 attribute. For > example, in /etc/rc.conf: > > default

Re: TCP Connection hang - MSS again

2021-04-05 Thread Eugene Grosbein
05.04.2021 16:44, Rozhuk Ivan wrote: > Is any other other options to work around this? Yes. Each entry in the routing table has "mtu" attribute limiting TCP MSS, too. You should use default route with -mtu 1500 attribute. For example, in /etc/rc.conf: defaultroute="X.X.X.X -mtu 1500" _

Re: TCP Connection hang - MSS again

2021-04-05 Thread Rozhuk Ivan
On Mon, 5 Apr 2021 12:44:50 +0300 Rozhuk Ivan wrote: > FreeBSD 13 desktop have no known problems with other websites. > Only with one remonte FreeBSD 12 with same sysctl.conf and mtu 9k. Forgot. FreeBSD 12 reply with MSS 8960, and I fix it in PF: > scrub in on $ext_v4_if0 all max-mss 1400 so o

TCP Connection hang - MSS again

2021-04-05 Thread Rozhuk Ivan
Hi! TCP Connection hang then I try to open https://online.sberbank.ru/CSAFront/index.do#/ FreeBSD 13 desktop + FreeBSD 13 router (pf). http://www.netlab.linkpc.net/download/software/os_cfg/FBSD/13/base/etc/sysctl.conf FreeBSD 13 desktop have no known problems with other websites. Only with one

[Bug 254735] [tcp] rack and bbr panic

2021-04-05 Thread bugzilla-noreply
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=254735 --- Comment #6 from rozhuk...@gmail.com --- (In reply to Michael Tuexen from comment #5) a) yes b) I do not know now. I do tests on current more than year ago. -- You are receiving this mail because: You are on the CC list for the bug. Yo

[Bug 254725] [tcp] 13.0-RC4 crash tcp_lro

2021-04-05 Thread bugzilla-noreply
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=254725 Richard Scheffenegger changed: What|Removed |Added Summary|13.0-RC4 crash tcp_lro |[tcp] 13.0-RC4 crash