replace google/gopacket with gopacket/gopacket

Dockerfile

@@ -1,8 +1,8 @@
-FROM golang:1.20-bookworm AS build
+FROM golang:1.22-alpine3.20 AS build
 WORKDIR /app
 COPY . .
-RUN env GOBIN=/build go install .
+RUN env CGO_ENABLED=0 GOBIN=/build go install .
 
-FROM debian:bookworm
+FROM scratch
 COPY --from=build /build/* /
 ENTRYPOINT ["/ndpresponder"]

LICENSE

@@ -1,6 +1,6 @@
 ISC License
 
-Copyright (c) 2021-2023, Junxiao Shi
+Copyright (c) 2021-2024, Junxiao Shi
 
 Permission to use, copy, modify, and/or distribute this software for any
 purpose with or without fee is hereby granted, provided that the above

README.md

@@ -11,7 +11,6 @@ See my [blog post](https://yoursunny.com/t/2021/ndpresponder/) for more informat
 ## Installation
 
 This program is written in Go.
-It requires both Go compiler and C compiler.
 You can compile and install this program with:
 
 ```bash
@@ -21,8 +20,8 @@ go install github.com/yoursunny/ndpresponder@main
 This program is also available as a Docker container:
 
 ```bash
-docker build -t ndpresponder 'github.com/yoursunny/ndpresponder#main'
-docker run -d --name ndpresponder --network host ndpresponder [arguments]
+docker build -t localhost/ndpresponder 'github.com/yoursunny/ndpresponder#main'
+docker run -d --name localhost/ndpresponder --network host ndpresponder [arguments]
 ```
 
 ## Static Mode
@@ -56,7 +55,7 @@ docker run -d \
   -v /var/run/docker.sock:/var/run/docker.sock:ro \
   --cap-drop=ALL --cap-add=NET_RAW --cap-add=NET_ADMIN \
   --network host --name ndpresponder \
-  ndpresponder -i eth0 -N ipv6exposed
+  localhost/ndpresponder -i eth0 -N ipv6exposed
 ```
 
 * `-i` flag specifies the network interface name.

go.mod

@@ -1,42 +1,41 @@
 module github.com/yoursunny/ndpresponder
 
-go 1.20
+go 1.22
 
 require (
-	github.com/fsouza/go-dockerclient v1.9.7
-	github.com/google/gopacket v1.1.19
-	github.com/urfave/cli/v2 v2.25.7
+	github.com/fsouza/go-dockerclient v1.11.0
+	github.com/gopacket/gopacket v1.2.0
+	github.com/urfave/cli/v2 v2.27.2
 	github.com/vishvananda/netlink v1.2.1-beta.2
-	go.uber.org/zap v1.24.0
-	golang.org/x/net v0.11.0
-	golang.org/x/sys v0.9.0
+	go.uber.org/zap v1.27.0
+	golang.org/x/net v0.26.0
+	golang.org/x/sys v0.21.0
 	inet.af/netaddr v0.0.0-20230525184311-b8eac61e914a
 )
 
 require (
 	github.com/Azure/go-ansiterm v0.0.0-20230124172434-306776ec8161 // indirect
 	github.com/Microsoft/go-winio v0.6.1 // indirect
 	github.com/containerd/containerd v1.7.2 // indirect
-	github.com/cpuguy83/go-md2man/v2 v2.0.2 // indirect
-	github.com/docker/docker v24.0.2+incompatible // indirect
+	github.com/containerd/log v0.1.0 // indirect
+	github.com/cpuguy83/go-md2man/v2 v2.0.4 // indirect
+	github.com/docker/docker v25.0.4+incompatible // indirect
 	github.com/docker/go-connections v0.4.0 // indirect
 	github.com/docker/go-units v0.5.0 // indirect
 	github.com/gogo/protobuf v1.3.2 // indirect
 	github.com/klauspost/compress v1.16.6 // indirect
-	github.com/moby/patternmatcher v0.5.0 // indirect
+	github.com/moby/patternmatcher v0.6.0 // indirect
 	github.com/moby/sys/sequential v0.5.0 // indirect
+	github.com/moby/sys/user v0.1.0 // indirect
 	github.com/moby/term v0.5.0 // indirect
 	github.com/morikuni/aec v1.0.0 // indirect
 	github.com/opencontainers/go-digest v1.0.0 // indirect
 	github.com/opencontainers/image-spec v1.1.0-rc3 // indirect
-	github.com/opencontainers/runc v1.1.7 // indirect
 	github.com/pkg/errors v0.9.1 // indirect
 	github.com/russross/blackfriday/v2 v2.1.0 // indirect
 	github.com/sirupsen/logrus v1.9.3 // indirect
 	github.com/vishvananda/netns v0.0.4 // indirect
-	github.com/xrash/smetrics v0.0.0-20201216005158-039620a65673 // indirect
-	go.uber.org/atomic v1.11.0 // indirect
-	go.uber.org/goleak v1.1.12 // indirect
+	github.com/xrash/smetrics v0.0.0-20240312152122-5f08fbb34913 // indirect
 	go.uber.org/multierr v1.11.0 // indirect
 	go4.org/intern v0.0.0-20230525184215-6c62f75575cb // indirect
 	go4.org/unsafe/assume-no-moving-gc v0.0.0-20230525183740-e7c30c78aeb2 // indirect