From: Mike Brady <4265913+mikebrady@users.noreply.github.com>
Date: Thu, 30 Mar 2023 09:19:28 +0000 (+0100)
Subject: Tune the weights of additions and reductions.
X-Git-Tag: 1.2~1^2~10
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=045d4557c20251018060a6b023efef5d317bf743;p=thirdparty%2Fnqptp.git

Tune the weights of additions and reductions.
---

diff --git a/nqptp-message-handlers.c b/nqptp-message-handlers.c
index b84e1ec..4a40d96 100644
--- a/nqptp-message-handlers.c
+++ b/nqptp-message-handlers.c
@@ -444,7 +444,7 @@ void handle_follow_up(char *buf, ssize_t recv_len, clock_source_private_data *cl
             // ignore negative jitter at first...
             smoothed_offset = clock_private_info->previous_offset;
             if (mastership_time > 1000000000)
-              smoothed_offset += clamped_jitter / 64; // later, if jitter is negative
+              smoothed_offset += clamped_jitter / 256; // later, if jitter is negative
           } else if (mastership_time < 1000000000) { // at the beginning
             smoothed_offset =
                 clock_private_info->previous_offset +
@@ -452,7 +452,7 @@ void handle_follow_up(char *buf, ssize_t recv_len, clock_source_private_data *cl
                     1; // at the beginning, if jitter is positive -- accept positive changes quickly
           } else {
             smoothed_offset =
-                clock_private_info->previous_offset + jitter / 64; // later, if jitter is positive
+                clock_private_info->previous_offset + jitter / 16; // later, if jitter is positive
           }
         } else {
           if (clock_private_info->previous_offset_time == 0)