Commit Graph

2 Commits (fe0cfec4adbe2bdc744e28830716077f758e8408)

Author SHA1 Message Date
Andrew Dunham 7d7d159824 prober: support creating multiple probes in ForEachAddr
So that we can e.g. check TLS on multiple ports for a given IP.

Updates tailscale/corp#16367

Signed-off-by: Andrew Dunham <andrew@du.nham.ca>
Change-Id: I81d840a4c88138de1cbb2032b917741c009470e6
8 months ago
Andrew Dunham ac574d875c prober: add helper function to check all IPs for a DNS hostname
This allows us to check all IP addresses (and address families) for a
given DNS hostname while dynamically discovering new IPs and removing
old ones as they're no longer valid.

Also add a testable example that demonstrates how to use it.

Alternative to #11610
Updates tailscale/corp#16367

Signed-off-by: Andrew Dunham <andrew@du.nham.ca>
Change-Id: I6d6f39bafc30e6dfcf6708185d09faee2a374599
8 months ago