ts_tunnel: use carrier structs to pass global and peer state to handshakes - #376
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Just two nits. This is a nice refactoring!
…hakes Updates #339 Signed-off-by: David Anderson <danderson@tailscale.com> Change-Id: I3723948a6807c0c92946ca1c423c21be6a6a6964
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Updates #339
Change-Id: I3723948a6807c0c92946ca1c423c21be6a6a6964
Followup to #368, which greatly shrinks function signatures by formalizing that there is a carrier for endpoint-global state and one for peer configuration, and passing those to the handshake logic instead of handing out bits and pieces of each. These two carrier structs are the existing EndpointState and PeerConfig, with the latter having the peer ID folded into it.