refactored event loop, now for each ping we create both a ping and a …

…timeout event

CHANGELOG.md

@@ -3,11 +3,16 @@ fping 5.0 (unreleased)
 
 ## New features
 
+- Refactored event loop, now allowing for period (-p) to be smaller than
+  timeout (-t). Now the number of sent pings is only incremented when the
+  response is received or when the timeout happened, so that the loss statistic
+  is always correct (especially important when using interval statistics (-Q).
 - Improved precision of measurements from 10us to 1us (#136, thanks @tycho)
 
 ## Bugfixes and other changes
 
-- Fix build with --disable-ipv6 (#187, thanks Polynomial-C)
+- Fix wrong ident used for normal (non-unprivileged) pings (#191, thanks @tycho)
+- Fix build with --disable-ipv6 (#187, thanks @Polynomial-C)
 
 fping 4.3 (2020-07-11)
 ======================

ci/test-02-help.pl

@@ -19,8 +19,7 @@
 # fping -v
 my $cmd2 = Test::Command->new(cmd => "fping -v");
 $cmd2->exit_is_num(0);
-$cmd2->stdout_like(qr{fping: Version \S+
-fping: comments to david\@schweikert\.ch\n});
+$cmd2->stdout_like(qr{fping: Version \S+});
 $cmd2->stderr_is_eq("");
 
 # fping with unknown option

ci/test-10-option-u-x.pl

@@ -17,9 +17,7 @@
 {
 my $cmd = Test::Command->new(cmd => "fping -v");
 $cmd->exit_is_num(0);
-$cmd->stdout_like(qr{ping: Version [45]\.\d+(-rc\d+)?
-fping: comments to david\@schweikert\.ch
-});
+$cmd->stdout_like(qr{ping: Version [45]\.\d+(-rc\d+)?});
 $cmd->stderr_is_eq("");
 }