Michael Stapelberg a8a12cafc9 diagd: remove ping4/ping6 to external targets in favor of tcp4/tcp6
External ICMP does not necessarily work.
It typically does, but not always.
Last week, for a day or two, ICMP traffic was dropped by Google.

So now we use ICMP only for network equipment targets (default gateway),
and instead use TCP for external connectivity checks.

fixes #77
2022-09-28 22:39:20 +02:00
..
2018-07-09 08:54:04 +02:00
2021-09-19 11:46:57 +02:00
2020-07-02 22:07:26 +02:00