From 363839f98405239478bbe5a85efad1d679a1c722 Mon Sep 17 00:00:00 2001
From: minima <minima>
Date: Fri, 7 Sep 2001 19:16:29 +0000
Subject: [PATCH] Change ping averaging to be like TCP and become a smoothed
 RTT.

---
 Changes        | 1 +
 perl/DXProt.pm | 7 ++++++-
 2 files changed, 7 insertions(+), 1 deletion(-)

diff --git a/Changes b/Changes
index c14763d6..ea3cff07 100644
--- a/Changes
+++ b/Changes
@@ -1,5 +1,6 @@
 06Sep01=======================================================================
 1. prevent nodes appearing as users from incoming PC16s
+2. Change ping averaging to be like TCP and become a smoothed RTT.
 04Sep01=======================================================================
 1. add delete/user command
 03Sep01=======================================================================
diff --git a/perl/DXProt.pm b/perl/DXProt.pm
index c26016ee..056402b9 100644
--- a/perl/DXProt.pm
+++ b/perl/DXProt.pm
@@ -1046,7 +1046,12 @@ sub normal
 									for (@{$tochan->{pingtime}}) {
 										$st += $_;
 									}
-									$tochan->{pingave} = $st / @{$tochan->{pingtime}};
+									if (@{$tochan->{pingtime}} == 1) {
+										$tochan->{pingave} = $t;
+									} else {
+										$tochan->{pingave} = $tochan->{pingave} + (($t - $tochan->{pingave}) / 8);
+									}
+#									$tochan->{pingave} = $st / @{$tochan->{pingtime}};
 								}
 							} 
 						}
-- 
2.43.0