Taildrop: files sent to the console from the user's other devices are moved
from Tailscale's holding area to /data/tailscale/received (a setting),
announced on screen and listed on the status page with download links.
Updates: the status page can install a newer release when asked to. A
release carries tailscale.elf.sig, an Ed25519 signature over its version
and SHA-256; the daemon installs only what verifies against the public key
built into it, is the version the release claims and is newer than itself.
The payload is handed to the ELF loader, and the copy named by the new
payloadPath setting is replaced as well.
- tsd/relsig, tsd/cmd/signrelease: signing, verifying, and keeping the key
(keygen, passphrase-protected backup and restore).
- tools/make-release.ps1 builds, signs and checksums a release.
- Files are no longer copied to sockets with sendfile, which the PS5
kernel refuses.
The fallback handler piped a tailnet connection to localhost by its port
alone. Only connections to the console's own addresses reach it today, so
nothing was exposed, but the handler now checks the destination address
itself instead of relying on that.
The README explains why the console does not offer itself as an exit node.
tailscale.elf now adds the home screen icon itself, the first time it runs,
by handing a small embedded helper payload to the ELF loader. The separate
installer is gone: nothing is copied to /data/tailscale any more, and the
payload runs from wherever the user keeps it.
Uninstall on the status page now logs out, stops the daemon and deletes its
data directory.
The console's Remote Play service uses UDP 9295, 9296, 9297 and 9302 next to
TCP 9295. tsnet has no catch-all for UDP, so the daemon now listens on the
ports in the new udpPorts setting (those four by default) on its tailnet
addresses and relays them to localhost. The UDP relay is shared with the
local forwards.
The installer no longer adds the daemon to Payload Manager's or
ps5_autoloader's load order. It writes /data/tailscale/tailscale.elf, adds
the home screen icon and starts the daemon; starting it after a reboot is
left to the user. The daemon's status page and Uninstall no longer look at
autoloaders either.
A payload that runs the Tailscale client (tsnet, userspace networking) on a
jailbroken PS5: a C launcher built with ps5-payload-sdk that loads a Go
program in-process, an installer that registers it with the console's
payload autoloader and adds a home screen icon, and the patch that makes Go
1.27.1 speak the PS5's FreeBSD 9 era syscall interface.
holdmysocks