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wgengine/magicsock: factor out more separable parts

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Updates #8720

Signed-off-by: David Anderson <danderson@tailscale.com>
This commit is contained in:
David Anderson
2023-07-26 13:59:42 -07:00
committed by Dave Anderson
parent 9a76deb4b0
commit 84777354a0
7 changed files with 1350 additions and 1285 deletions
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5
wgengine/magicsock/debugknobs.go
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@@ -42,6 +42,11 @@ var (
// debugSendCallMeUnknownPeer sends a CallMeMaybe to a non-existent destination every
// time we send a real CallMeMaybe to test the PeerGoneNotHere logic.
debugSendCallMeUnknownPeer = envknob.RegisterBool("TS_DEBUG_SEND_CALLME_UNKNOWN_PEER")
// debugBindSocket prints extra debugging about socket rebinding in magicsock.
debugBindSocket = envknob.RegisterBool("TS_DEBUG_MAGICSOCK_BIND_SOCKET")
// debugRingBufferMaxSizeBytes overrides the default size of the endpoint
// history ringbuffer.
debugRingBufferMaxSizeBytes = envknob.RegisterInt("TS_DEBUG_MAGICSOCK_RING_BUFFER_MAX_SIZE_BYTES")
// Hey you! Adding a new debugknob? Make sure to stub it out in the debugknob_stubs.go
// file too.
)