tailscale

Commit Graph

Author	SHA1	Message	Date
Brad Fitzpatrick	f7e976db55	tailcfg, ssh/tailssh: make SSHUser value '=' map ssh-user to same local-user Updates #3802 Change-Id: Icde60d4150ca15c25d615a4effb3d3c236f020a8 Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	3 years ago
Brad Fitzpatrick	f30473211b	ssh/tailssh: start of implementing optional session recording To asciinema cast format. Updates #3802 Change-Id: Ifd3ea31922cd2c99068369cb1650e21f2545b0e1 Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	3 years ago
Maisem Ali	45a7f6689c	tailcfg: add field to allow LocalPortForwarding in SSHAction Updates #3802, #4129 Signed-off-by: Maisem Ali <maisem@tailscale.com>	3 years ago
Maisem Ali	98b45ef12c	ssh/tailssh: add support for agent forwarding. Updates #3802 Signed-off-by: Maisem Ali <maisem@tailscale.com>	3 years ago
Brad Fitzpatrick	6e86bbcb06	ssh/tailssh: add a new sshSession type to clean up existing+future code Updates #3802 Change-Id: I7054dca387f5e5aee1185937ecf41b77a5a07f1a Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com> Co-authored-by: Maisem Ali <maisem@tailscale.com>	3 years ago
Maisem Ali	462e75666b	ssh/tailssh: start sending the server version Updates #3802 Signed-off-by: Maisem Ali <maisem@tailscale.com>	3 years ago
Maisem Ali	6d61b7906e	ssh/tailssh: handle terminal opcodes Updates #3802 #4146 Signed-off-by: Maisem Ali <maisem@tailscale.com>	3 years ago
Maisem Ali	da6ce27416	go.mod: move from github.com/gliderlabs/ssh to github.com/tailscale/ssh Updates #4146 Signed-off-by: Maisem Ali <maisem@tailscale.com>	3 years ago
Brad Fitzpatrick	012098ec32	ssh/tailssh: fix terminal corruption (temporary hack) Maisem figured out the real problem but will take several commits (e.g. tailscale/ssh#2) in different repos to get it fixed properly. This is an interim hack. Details of real fix: https://github.com/tailscale/tailscale/issues/4146#issuecomment-1065952947 Updates #4146 Updates #3802 Change-Id: I7b7dc5713baa3e5de75b87b69e7179a6e7549b0b Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	3 years ago
Brad Fitzpatrick	efc48b0578	ssh/tailssh, ipnlocal, controlclient: fetch next SSHAction from network Updates #3802 Change-Id: I08e98805ab86d6bbabb6c365ed4526f54742fd8e Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	3 years ago
Maisem Ali	56bf2ce642	ssh/tailssh: handle local port forwarding Updates #3802 Signed-off-by: Maisem Ali <maisem@tailscale.com>	3 years ago
Maisem Ali	06c147d848	ssh/tailssh: create login sessions for new connections Signed-off-by: Maisem Ali <maisem@tailscale.com>	3 years ago
Brad Fitzpatrick	4b50977422	ssh/tailssh: add more SSH tests, blend in env from ssh session Updates #3802 Change-Id: I568c661cacbb0524afcd8be9577457ddba611f19 Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	3 years ago
Brad Fitzpatrick	4cbdc84d27	cmd/tailscaled/childproc: add be-child registration mechanism For ssh and maybe windows service babysitter later. Updates #3802 Change-Id: I7492b98df98971b3fb72d148ba92c2276cca491f Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	3 years ago
Brad Fitzpatrick	6e4f3614cf	ssh/tailssh: add start of real ssh tests Updates #3802 Change-Id: I9aea4250062d3a06ca7a5e71a81d31c27a988615 Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	3 years ago
Brad Fitzpatrick	c9eca9451a	ssh: make it build on darwin For local dev testing initially. Product-wise, it'll probably only be workable on the two unsandboxed builds. Updates #3802 Change-Id: Ic352f966e7fb29aff897217d79b383131bf3f92b Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	3 years ago
Brad Fitzpatrick	cce6aad6c0	ssh/tailssh: fix non-interactive commands as non-root user Updates #3802 Change-Id: I89a3f14420b8782bc407b1939dce54a1d24636da Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	3 years ago
Brad Fitzpatrick	e2ed06c53c	ssh/tailssh: break a method into half in prep for testing And add a private context type in the process. Updates #3802 Change-Id: I257187f4cfb0f2248d95b81c1dfe0911ef203b60 Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	3 years ago
Brad Fitzpatrick	1b5bb2e81d	ssh/tailssh: rename sshContext to sshConnInfo So it's not confused for a context.Context and we can add contexts later and not look like we have two. Updates #3802 Change-Id: Icf229ae2c020d173f3cbf09a13ccd03a60cbb85e Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	3 years ago
Brad Fitzpatrick	3c2cd854be	ssh/tailssh: flesh out env, support non-pty commands Updates #3802 Change-Id: I7022460117542a5424919144828bf571c7c19ec0 Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	3 years ago
Brad Fitzpatrick	03caa95bf2	ssh/tailssh: get login shell when running as non-root And also reject attempts to use other users. Updates #3802 Change-Id: Iddc85f6ea2dba17d12be66a50408d24c1f92833e Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	3 years ago
Brad Fitzpatrick	e1e20f6d39	ssh/tailssh: evaluate tailcfg.SSHPolicy on incoming connections Updates #3802 Fixes #3960 Change-Id: Ieda2007d462ddce6c217b958167417ae9755774e Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	3 years ago
Brad Fitzpatrick	bb93e29d5c	tailcfg, ipn/ipnlocal: add Hostinfo.SSH_HostKeys, send when SSH enabled (The name SSH_HostKeys is bad but SSHHostKeys is worse.) Updates #3802 Change-Id: I2a889019c9e8b065b668dd58140db4fcab868a91 Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	3 years ago
Brad Fitzpatrick	fbff1555fc	ipnlocal, tailssh: start moving host key stuff into the right spot Make tailssh ask LocalBackend for the SSH hostkeys, as we'll need to distribute them to peers. For now only the hacky use-same-as-actual-host mode is implemented. Updates #3802 Change-Id: I819dcb25c14e42e6692c441186c1dc744441592b Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	3 years ago
Brad Fitzpatrick	1b87e025e9	ssh/tailssh: move SSH code from wgengine/netstack to this new package Still largely incomplete, but in a better home now. Updates #3802 Change-Id: I46c5ffdeb12e306879af801b06266839157bc624 Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	3 years ago

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75 Commits (2be951a582ce0a58b71c04b63bcf9c1bb38dd2e5)