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tailscale/wgengine
Josh Bleecher Snyder 5835a3f553 health, wgengine/magicsock: avoid receive function false positives
Avery reported a sub-ms health transition from "receiveIPv4 not running" to "ok".

To avoid these transient false-positives, be more precise about
the expected lifetime of receive funcs. The problematic case is one in which
they were started but exited prior to a call to connBind.Close.
Explicitly represent started vs running state, taking care with the order of updates.

Signed-off-by: Josh Bleecher Snyder <josharian@gmail.com>
3 years ago
..
filter net/packet, wgengine/{filter,tstun}: add TSMP ping 3 years ago
magicsock health, wgengine/magicsock: avoid receive function false positives 3 years ago
monitor wgengine/monitor: reduce Linux log spam on down 3 years ago
netstack wgengine/netstack: log error when acceptUDP fails 3 years ago
router wgengine/router: add the Tailscale ULA route on darwin. 3 years ago
wgcfg wgengine/wgcfg/nmcfg: consolidate exit node log lines 3 years ago
wglog wgengine/wglog: allow wireguard-go receive routines to log 3 years ago
winnet wgengine/winnet: don't build on non-windows 3 years ago
pendopen.go wgengine: quiet connection failure diagnostics for exit nodes 3 years ago
userspace.go tailcfg: add Endpoint, EndpointType, MapRequest.EndpointType 3 years ago
userspace_ext_test.go cmd/tailscaled, wgengine{,/netstack}: add netstack hybrid mode, add to Windows 3 years ago
userspace_test.go cmd/tailscaled, wgengine{,/netstack}: add netstack hybrid mode, add to Windows 3 years ago
watchdog.go wgengine: take in dns.Config, split out to resolver.Config and dns.OSConfig. 3 years ago
watchdog_test.go wgengine: extend TestWatchdog timeout on macOS 3 years ago
wgengine.go tailcfg: add Endpoint, EndpointType, MapRequest.EndpointType 3 years ago