Environment: Fedora 28 as VM in VMware Workstation Pro 14
After a recent upgrade of openssh to version 7.8 ssh connections are not longer working as expected. This does not happen with a native Fedora instance.
packet_write_wait: Connection to XXXX port 22: Broken pipe
The cause for this seems to come from a change introduced in openssh 7.8 listed under potentially incompatible changes: (from OpenSSH 7.8 released [LWN.net] )
* ssh(1)/sshd(8): the default IPQoS used by ssh/sshd has changed.
They will now use DSCP AF21 for interactive traffic and CS1 for
bulk. For a detailed rationale, please see the commit message:
For me, this happens both in NAT and bridged mode.
Please fix this issue.
Still need work around in sshd_config (IPQoS=lowdelay throughput) in WS pro 15.02 for nat port forward to openssh 7.9p1.
Definitely something wrong with VMware nat and openssh 7.9p1. When I test with another router, nat port forward works without change to sshd_config.
Is there a bug report opened?