tailscale

Commit Graph

Author	SHA1	Message	Date
Adam Eijdenberg	9294a14a37	ssh/tailssh: limit setgroups to 16 on macOS Fixes #4938 Signed-off-by: Adam Eijdenberg <adam@continusec.com>	2 years ago
Adam Eijdenberg	7f807fef6c	ssh/tailssh: fix /usr/bin/login args on macOS Fixes #4931 Signed-off-by: Adam Eijdenberg <adam@continusec.com>	2 years ago
Maisem Ali	760740905e	ssh/tailssh: only use `login` with TTY sessions Otherwise, the shell exits immediately causing applications like mosh and VSCode to fail. Signed-off-by: Maisem Ali <maisem@tailscale.com>	2 years ago
Maisem Ali	5cd56fe8d5	ssh/tailssh: exec into `login` when launching a shell This has the added benefit of displaying the MOTD and reducing our dependency on the DBus interface. Fixes #4627 Updates #3802 Signed-off-by: Maisem Ali <maisem@tailscale.com>	2 years ago
Maisem Ali	a253057fc3	ssh/tailssh: refactor incubator flags Signed-off-by: Maisem Ali <maisem@tailscale.com>	2 years ago
David Anderson	a364bf2b62	ssh/tailssh: various typo fixes, clarifications. Signed-off-by: David Anderson <danderson@tailscale.com>	2 years ago
Maisem Ali	337c77964b	ssh/tailssh: set groups and gid in the incubated process Updates #3802 Signed-off-by: Maisem Ali <maisem@tailscale.com>	2 years ago
Brad Fitzpatrick	8ac4d52b59	ssh/tailssh: filter accepted environment variables Noted by @danderson Updates #3802 Change-Id: Iac70717ed57f11726209ac1ea93ddc6696605f94 Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	2 years ago
Maisem Ali	695f8a1d7e	ssh/tailssh: add support for sftp Updates #3802 Signed-off-by: Maisem Ali <maisem@tailscale.com>	2 years ago
Maisem Ali	2b8b887d55	ssh/tailssh: send banner messages during auth, move more to conn (VSCode Live Share between Brad & Maisem!) Updates #3802 Change-Id: Id8edca4481b0811debfdf56d4ccb1a46f71dd6d3 Co-Authored-By: Brad Fitzpatrick <bradfitz@tailscale.com> Signed-off-by: Maisem Ali <maisem@tailscale.com>	2 years ago
Brad Fitzpatrick	da14e024a8	tailcfg, ssh/tailssh: optionally support SSH public keys in wire policy And clean up logging. Updates #3802 Change-Id: I756dc2d579a16757537142283d791f1d0319f4f0 Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	2 years ago
Brad Fitzpatrick	5a44f9f5b5	tempfork: temporarily fork gliderlabs/ssh and x/crypto/ssh While we rearrange/upstream things. gliderlabs/ssh is forked into tempfork from our prior fork at `be8b7add40` x/crypto/ssh OTOH is forked at https://github.com/tailscale/golang-x-crypto because it was gnarlier to vendor with various internal packages, etc. Its git history shows where it starts (2c7772ba30643b7a2026cbea938420dce7c6384d). Updates #3802 Change-Id: I546e5cdf831cfc030a6c42557c0ad2c58766c65f Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	2 years ago
Maisem Ali	98b45ef12c	ssh/tailssh: add support for agent forwarding. Updates #3802 Signed-off-by: Maisem Ali <maisem@tailscale.com>	2 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>	2 years ago
Maisem Ali	bf3559171f	ssh/tailssh: set DBUS_SESSION_BUS_ADDRESS and SSH_TTY variables Updates #3802 Signed-off-by: Maisem Ali <maisem@tailscale.com>	2 years ago
Maisem Ali	6d61b7906e	ssh/tailssh: handle terminal opcodes Updates #3802 #4146 Signed-off-by: Maisem Ali <maisem@tailscale.com>	2 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>	2 years ago
Brad Fitzpatrick	ba1adf6c24	ssh/tailssh: make pty termios options match OpenSSH Still not sure the exact rules of how/when/who's supposed to set these, but this works for now on making them match. Baby steps. Will research more and adjust later. Updates #4146 (but not enough to fix it, something's still wrong) Updates #3802 Change-Id: I496d8cd7e31d45fe9ede88fc8894f35dc096de67 Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	2 years ago
Brad Fitzpatrick	1dd5cf62a5	ssh/tailssh: start login shell, fix arg passing, width/height mismatch Updates #3802 Change-Id: I137d7a79195ee86d5dd7c8999f2797fc3cb57cec Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	2 years ago
Maisem Ali	598c7a22e7	ssh/tailssh: use lu.Username not lu.Name. Signed-off-by: Maisem Ali <maisem@tailscale.com>	2 years ago
Maisem Ali	06c147d848	ssh/tailssh: create login sessions for new connections Signed-off-by: Maisem Ali <maisem@tailscale.com>	2 years ago

21 Commits (88133c361e8cc267b9e45c90f357f96084c60a0c)