Files
tailscale/shell.nix
Brad Fitzpatrick 364b952d62 cmd/containerboot: track peers from IPN bus updates, stop using netmap.NetworkMap
Some tests in another repo were broken by tailscale/tailscale#19607.
This fixes them, by finishing off the rest of the migration away from
netmap.NetworkMap on the IPN bus in containerboot.

Containerboot used to rebuild a full NetworkMap-shaped view while
reacting to IPN bus notifications. Now it insteads has its own
netmapState type (immutable) of exactly what it needs to track, and
sends those immutable values around, making cheap edits of new
immutable values when an IPN bus edit arrives.

This should make cmd/containerboot scale to much larger tailnets now too.

Fixes #19852
Fixes tailscale/corp#42347
Updates #12542

Change-Id: I88adaf061f85f677f954a764935e6654329d75a6
Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>
2026-05-27 14:12:48 -07:00

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788 B
Nix

# This is a shell.nix file used to describe the environment that
# tailscale needs for development.
#
# For more information about this and why this file is useful, see here:
# https://nixos.org/guides/nix-pills/developing-with-nix-shell.html
#
# Also look into direnv: https://direnv.net/, this can make it so that you can
# automatically get your environment set up when you change folders into the
# project.
(import (
let
lock = builtins.fromJSON (builtins.readFile ./flake.lock);
in fetchTarball {
url = "https://github.com/edolstra/flake-compat/archive/${lock.nodes.flake-compat.locked.rev}.tar.gz";
sha256 = lock.nodes.flake-compat.locked.narHash; }
) {
src = ./.;
}).shellNix
# nix-direnv cache busting line: sha256-pXdOQRF8EpZ+fFYhsEgAT04k3h88gdOZ42e0AMeV4Wc=