Update pingcheck to work with cmake 3.28

[pingcheck] / TODO

diff --git a/TODO b/TODO
index b3c0525..af647b4 100644 (file)
--- a/TODO
+++ b/TODO
@@ -16,9 +16,6 @@ In December 2014 / January 2015 did a lot of changes to ICMP pinger (IPv4) which
 Also, removed threads for each pingchecker, leaving only one thread with one 
   io_service for all pingers. Tested that a lot with ICMP v4 pinger, but no other.
 
-Furthermore, moved the parsing of incoming ICMP packages into central class
-  because every ICMP socket receives incoming data for all request from same
-  process, so each pinger had to parse all reply packages of requests from
-  other pingers, discarding most of them immediately after parsing. A central
-  IcmpPackageDistributor was created, which is constructed or updated in
-  static IcmpPinger::create functions. It handles all incoming ICMP traffic.
+If the system time is changed backwards, the pingchecker freezes, including its signal
+  handler (boost asio's deadline_timer seems to work with time points on a non-monotonic
+  clock). Change that! (apparently, boost asio 1.49 introduces a steady_timer, try that)