From 3ee56ebbdd99ea31e5b084df87667c675ec0b0fe Mon Sep 17 00:00:00 2001 From: Tom M0LTE Date: Sat, 6 Jun 2026 12:23:05 +0000 Subject: [PATCH] interop: bump net-sim to the continuous-carrier build (no mid-transmission audio drops) MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit net-sim's per-link audio queue dropped blocks mid-transmission on any burst longer than its ~3 s buffer, which gapped the receiver's audio, collapsed its carrier sense, and made stations transmit over each other — silently degrading interop scenarios with back-to-back long frames (NET/ROM NODES bursts, chat help dumps, etc.). Fixed in packethacking/net-sim#15 with a non-dropping continuous-carrier FIFO; this bumps the interop stack's pinned digest to pick it up. Validated on the lab against a real LinBPQ link: overflow 2876 -> 0, collisions 36-63% -> 0%, long-frame delivery 26% -> ~90%. [skip-plan] Co-Authored-By: Claude Opus 4.8 (1M context) --- docker/compose.interop.yml | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/docker/compose.interop.yml b/docker/compose.interop.yml index 78907995..fb2e5058 100644 --- a/docker/compose.interop.yml +++ b/docker/compose.interop.yml @@ -159,8 +159,8 @@ services: ipv4_address: 172.30.0.14 netsim: - # ghcr.io/packethacking/net-sim:main @ 2026-05-12 - image: ghcr.io/packethacking/net-sim@sha256:71aed5bf5224966a4a640a20bc2bdb8ae5f45f601b0d8e2614c1463504d78417 + # ghcr.io/packethacking/net-sim:main @ 2026-06-06 (continuous-carrier fix — no mid-transmission audio drops; packethacking/net-sim#15) + image: ghcr.io/packethacking/net-sim@sha256:0fb896080a07e19dac4a16958e18538f9b827360254428b1bddf8821b3e7ace7 container_name: pn-netsim restart: unless-stopped volumes: