Skip site navigation (1)Skip section navigation (2)
Date:      Mon, 5 Apr 2021 13:32:24 +0300
From:      Rozhuk Ivan <rozhuk.im@gmail.com>
To:        Eugene Grosbein <eugen@grosbein.net>
Cc:        freebsd-current@freebsd.org, freebsd-net <freebsd-net@freebsd.org>
Subject:   Re: TCP Connection hang - MSS again
Message-ID:  <20210405133224.469bd865@rimwks.local>
In-Reply-To: <ff013eb9-044a-f292-6edb-c298d7356061@grosbein.net>
References:  <20210405124450.7505b43c@rimwks.local> <ff013eb9-044a-f292-6edb-c298d7356061@grosbein.net>

next in thread | previous in thread | raw e-mail | index | archive | help
On Mon, 5 Apr 2021 17:23:39 +0700
Eugene Grosbein <eugen@grosbein.net> 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"
> 

This help only if I do this on all hosts in network, this is to many management.





Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?20210405133224.469bd865>