tailscale/envknob
Brad Fitzpatrick d050700a3b wgengine/magicsock: make peerMap also keyed by NodeID
In prep for incremental netmap update plumbing (#1909), make peerMap
also keyed by NodeID, as all the netmap node mutations passed around
later will be keyed by NodeID.

In the process, also:

* add envknob.InDevMode, as a signal that we can panic more aggressively
  in unexpected cases.
* pull two moderately large blocks of code in Conn.SetNetworkMap out
  into their own methods
* convert a few more sets from maps to set.Set

Updates #1909

Change-Id: I7acdd64452ba58e9d554140ee7a8760f9043f961
Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>
2023-09-11 12:43:47 -07:00
..
logknob types/netmap, all: make NetworkMap.SelfNode a tailcfg.NodeView 2023-08-21 13:34:49 -07:00
envknob_nottest.go all: update copyright and license headers 2023-01-27 15:36:29 -08:00
envknob_testable.go all: update copyright and license headers 2023-01-27 15:36:29 -08:00
envknob.go wgengine/magicsock: make peerMap also keyed by NodeID 2023-09-11 12:43:47 -07:00