From fb4c852c0b4c7bb04b2942fea19c1c602d7118ca Mon Sep 17 00:00:00 2001
From: hoodad <25026962+hoodadt@users.noreply.github.com>
Date: Thu, 24 Jul 2025 10:40:20 +0000
Subject: [PATCH] Update CHANGELOG.md

---
 CHANGELOG.md       | 2 ++
 contrib/Dockerfile | 5 ++++-
 2 files changed, 6 insertions(+), 1 deletion(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 0e6338c..f93d3e2 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -24,6 +24,8 @@ Next
 - Report received ICMPv6 error messages (#391, thanks @auerswal)
 - Suppress duplicate reports in count mode with -q, --quiet or -Q, --squiet
   (#392, thanks @gsnw-sebast and @auerswal)
+- Switch to alpine-based multi-stage Docker build to reduce image size
+  Add OpenContainers-compatible labels (#399)
 
 fping 5.3 (2025-01-02)
 ======================
diff --git a/contrib/Dockerfile b/contrib/Dockerfile
index ece7a64..4f8d0bb 100644
--- a/contrib/Dockerfile
+++ b/contrib/Dockerfile
@@ -12,9 +12,12 @@ RUN autoreconf --install && ./configure && make
 
 FROM alpine:3.22.1
 
+# OCI annotations
 LABEL org.opencontainers.image.title="fping" \
+      org.opencontainers.image.authors="fping Community" \
       org.opencontainers.image.description="High performance ping tool" \
-      org.opencontainers.image.source="https://github.com/schweikert/fping"
+      org.opencontainers.image.source="https://github.com/schweikert/fping" \
+      org.opencontainers.image.documentation="https://fping.org/fping.8.html" \
 
 COPY --from=builder /app/src/fping /usr/local/bin/fping
 
-- 
2.43.0