tailscale

Author	SHA1	Message	Date
David Anderson	5eedbcedd1	tstest/natlab: add a stateful firewall. The firewall provides a ProcessPacket handler, and implements an address-and-port endpoint dependent firewall that allows all traffic to egress from the trusted interface, and only allows inbound traffic if corresponding outbound traffic was previously seen. Signed-off-by: David Anderson <danderson@tailscale.com>	6 years ago
David Anderson	0038223632	tstest: rename from testy. Signed-off-by: David Anderson <danderson@tailscale.com>	6 years ago
David Anderson	42e62a7eb2	testy: fix clock initialization when Start is provided. Signed-off-by: David Anderson <danderson@tailscale.com>	6 years ago
David Anderson	80261b02ba	testy: make safe for concurrent use. Signed-off-by: David Anderson <dave@natulte.net>	6 years ago
David Anderson	1fdadf06f1	testy: don't give Clock.Step==0 magical behavior. Turns out it's sometimes useful to stop time entirely. Signed-off-by: David Anderson <dave@natulte.net>	6 years ago
David Anderson	2e43cd3f95	testy: add a virtual clock helper for tests. Signed-off-by: David Anderson <dave@natulte.net>	6 years ago