Hi, According to D. Miller's commit "add a SetEnv directive to ssh_config that allows setting" (7082bb58a) we are now able to set remote environment var from SSH client. However I have an issue with env var "TERM". Indeed, ssh client is already sending term through the session. Thus if I specify an other TERM thourgh SetEnv (for instance "SetEnv TERM=xterm-256" in my SSH config), this value will be overridden with my local TERM even if I added TERM in "AcceptEnv" on server side. I guess because the session is initialized a little bit later.. Here is some log.. ``` $ cat <sshd log> (...) sshd[35546]: debug2: Setting env 0: LANG=en_US.UTF-8 sshd[35546]: debug3: receive packet: type 98 sshd[35546]: debug1: server_input_channel_req: channel 0 request env reply 0 sshd[35546]: debug1: session_by_channel: session 0 channel 0 sshd[35546]: debug1: session_input_channel_req: session 0 req env sshd[35546]: debug2: Setting env 1: TERM=xterm-256color sshd[35546]: debug3: receive packet: type 98 sshd[35546]: debug1: server_input_channel_req: channel 0 request shell reply 1 sshd[35546]: debug1: session_by_channel: session 0 channel 0 sshd[35546]: debug1: session_input_channel_req: session 0 req shell sshd[35546]: Starting session: shell on pts/1 for remote-user from 127.0.0.1 port 56081 id 0 (...) $ echo $TERM rxvt-unicode-256color $ cat /etc/ssh/sshd_config (...) # Allow client to pass locale environment variables AcceptEnv LANG LC_* TERM (...) ``` Don't know if I'm right but I would suggest one of the following fixes: 1. Fix in sshd (server side): I guess we can consider TERM env var as de facto allowed var for sshd. Then in session we can skip setting term from "session parameters" and use variable from SetEnv 2. Fix in ssh (client side - probably easier): If the TERM is set in SetEnv, replace session term. => Not any change needed in server side. I would enjoy to propose a patch if you agree ... with preference for (2) ! R. Medaer _______________________________________________ openssh-unix-dev mailing list openssh-unix-dev@xxxxxxxxxxx https://lists.mindrot.org/mailman/listinfo/openssh-unix-dev
