Andrew Dunham 223126fe5b cmd/derper, net/netcheck: add challenge/response to generate_204 endpoint ... The Lufthansa in-flight wifi generates a synthetic 204 response to the DERP server's /generate_204 endpoint. This PR adds a basic challenge/response to the endpoint; something sufficiently complicated that it's unlikely to be implemented by a captive portal. We can then check for the expected response to verify whether we're being MITM'd. Follow-up to #5601 Signed-off-by: Andrew Dunham <andrew@du.nham.ca> Change-Id: I94a68c9a16a7be7290200eea6a549b64f02ff48f		2022-10-19 11:10:18 -04:00
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bootstrap_dns_test.go	cmd/derper: add support for unpublished bootstrap DNS entries (#5529)	2022-09-02 14:48:30 -04:00
bootstrap_dns.go	cmd/derper: add support for unpublished bootstrap DNS entries (#5529)	2022-09-02 14:48:30 -04:00
cert.go	cmd/derper: fix data race & server panic in manual cert mode	2022-08-10 15:14:09 -07:00
depaware.txt	net/wsconn: add back custom wrapper for turning a websocket.Conn into a net.Conn	2022-10-18 15:39:32 -07:00
derper_test.go	cmd/derper, net/netcheck: add challenge/response to generate_204 endpoint	2022-10-19 11:10:18 -04:00
derper.go	cmd/derper, net/netcheck: add challenge/response to generate_204 endpoint	2022-10-19 11:10:18 -04:00
mesh.go	derp: use new node key type.	2021-10-28 16:02:11 -07:00
websocket.go	net/wsconn: add back custom wrapper for turning a websocket.Conn into a net.Conn	2022-10-18 15:39:32 -07:00