Libpacket

.gitignore

@@ -0,0 +1 @@
+volumes/

Makefile

@@ -12,8 +12,7 @@ ARCH := $(if $(filter $(ARCH), x86_64),amd64,arm64v8)
 # Define the docker image name
 IMAGE_NAME := $(ARCH)/krakatoa
 
-.PHONY: build run
-
+.PHONY: build
 build:
 	docker build \
 		--build-arg ARCH=$(ARCH) \
@@ -22,9 +21,23 @@ build:
 		-f $(CONTAINERFILE) \
 		.
 
+.PHONY: start
+start:
+	docker run --rm -v$(PWD)/mount:/volumes -td $(IMAGE_NAME)
+
+.PHONY: stop
+stop:
+	docker stop $(shell docker ps --filter "ancestor=$(IMAGE_NAME)" --format "{{.ID}}")
+
+.PHONY: attach
+attach:
+	docker exec -ti $(shell docker ps --filter "ancestor=$(IMAGE_NAME)" --format "{{.ID}}" | head -n1) sh
+
+.PHONY: run
 run:
-	docker run -v$(PWD)/mount:/mount --rm -ti $(IMAGE_NAME) sh
+	docker run -v$(PWD)/volumes:/volumes --rm -ti $(IMAGE_NAME) sh
 
+.PHONY: clean
 clean:
 	docker rmi $(IMAGE_NAME)
 	docker rmi $(ARCH)/alpine:$(ALPINE_VERSION)

README.md

@@ -29,6 +29,7 @@ Several dependencies to build a complete version of Snort 3 are not part officia
 
 
 2. Run Krakatoa
+
     ```sh
     # From your host system, create a new Krakatoa container.
     docker run --rm -ti krakatoa
@@ -58,6 +59,19 @@ Several dependencies to build a complete version of Snort 3 are not part officia
         --daq afpacket -i eth0 
     ```
 
+3. Persistent environment
+
+   ```sh
+
+   # Launch a new Krakatoa container in the background
+   make start
+
+   # Attach to running Krakatoa container
+   make attach
+
+   # Terminate the container
+   make stop
+   ```
 ## Credits
 
  * Victor Roemer ([wtfbbqhax](https://www.github.com/wtfbbqhax))

packages/libpacket/APKBUILD

@@ -0,0 +1,33 @@
+# Contributor: Victor Roemer <[email protected]>
+# Maintainer: Victor Roemer <[email protected]>
+pkgname=libpacket
+pkgver=0.2.2
+pkgrel=0
+pkgdesc="Packet parser library that provides a clean API to aide in the creation of packet sniffers."
+url="https://github.com/wtfbbqhax/LibPacket"
+arch="all"
+license="BSD"
+options='!fhs !check'
+giturl="https://github.com/wtfbbqhax/LibPacket.git"
+builddir="$srcdir/libpacket"
+depends=""
+makedepends="git cmake ninja"
+subpackages="$pkgname-dev"
+
+prepare() {
+    mkdir -p "$builddir"
+    git clone --depth 1 --branch master $giturl "$builddir"
+}
+
+build() {
+    cmake -B build -G Ninja -DCMAKE_BUILD_TYPE:STRING=Release
+    cmake --build build
+}
+
+package() {
+    DESTDIR="$pkgdir" cmake --install build
+}
+
+dev() {
+    default_dev
+}