From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: luci@createc.ro Received: from krantz.zx2c4.com (localhost [127.0.0.1]) by krantz.zx2c4.com (ZX2C4 Mail Server) with ESMTP id 75eea330 for ; Thu, 5 Apr 2018 06:31:32 +0000 (UTC) Received: from mail.intelterm.ro (174.15.122.86.static.cluj.rdsnet.ro [86.122.15.174]) by krantz.zx2c4.com (ZX2C4 Mail Server) with ESMTP id b3e479a9 for ; Thu, 5 Apr 2018 06:31:32 +0000 (UTC) Received: from [192.168.123.118] (unknown [188.24.75.96]) by mail.intelterm.ro (Postfix) with ESMTPSA id 126B92218C7D for ; Thu, 5 Apr 2018 09:44:38 +0300 (EEST) To: wireguard@lists.zx2c4.com From: Lucian Cristian Subject: ssh console hang Message-ID: Date: Thu, 5 Apr 2018 09:44:38 +0300 MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8; format=flowed List-Id: Development discussion of WireGuard List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Starting some time ago I get ssh console hangs when the screen is displaying lots of data (cat large file, compile something with lots of verbosity) I tried lowering the MTU of wg interface to 1380 or the MTU of the host but it's not helping. What can I try to do ? I observed that the hang started to happen after I changed the routing protocol on the interface from RIP to OSPF, can this affect it because I don't see why it should ? the topology is like this: windows client - openwrt wg "client" (OSPF) - ubuntu wg "server" (OSPF) - cisco switch - VM linux host Regards