From b5aff853553f64905da3a941546f15776155db6d Mon Sep 17 00:00:00 2001
From: Hackintosh Five <git@hack5.dev>
Date: Mon, 7 Aug 2023 11:35:28 +0100
Subject: [PATCH] upgrade lwip and clean apt cache in docker

---
 Dockerfile | 5 ++---
 lwip       | 2 +-
 2 files changed, 3 insertions(+), 4 deletions(-)

diff --git a/Dockerfile b/Dockerfile
index da3f18e..e920c75 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,5 +1,5 @@
 FROM debian:bookworm-slim AS builder
-RUN apt-get update && apt-get install -y build-essential cmake 'libevent-dev=2.1.*'
+RUN apt-get update && apt-get install -y build-essential cmake 'libevent-dev=2.1.*' && rm -rf /var/cache/apt/archives /var/lib/apt/lists/*
 COPY CMakeLists.txt /app/src/
 COPY NOTICE /app/src/
 COPY lwip /app/src/lwip/
@@ -7,12 +7,11 @@ COPY src /app/src/src/
 RUN mkdir /app/build && cd /app/build && cmake /app/src && make && mv tcpproxy ..
 
 FROM debian:bookworm-slim
-RUN apt-get update && apt-get install -y --no-install-recommends openconnect libevent-core-2.1-7
+RUN apt-get update && apt-get install -y --no-install-recommends openconnect libevent-core-2.1-7 && rm -rf /var/cache/apt/archives /var/lib/apt/lists/*
 COPY --from=builder /app/tcpproxy /app/
 COPY --from=builder /app/src/NOTICE /app/
 COPY --from=builder /app/src/lwip/COPYING /app/
 COPY docker-entrypoint.sh /app/
-ARG HOST
 EXPOSE 1234
 USER nobody
 ENTRYPOINT ["/app/docker-entrypoint.sh"]
diff --git a/lwip b/lwip
index e29870c..84fde1e 160000
--- a/lwip
+++ b/lwip
@@ -1 +1 @@
-Subproject commit e29870c15e8bf28eac9c811dd236c474f3f2008f
+Subproject commit 84fde1ebbfe35b3125fc2d89b8a456cbacf148e9