manifest.json

{
    "name":"Shadowsocks",
    "description":"Shadowsocks client for Chrome.",
    "version":"0.9",
    "manifest_version":2,
    "minimum_chrome_version": "41",
    "app":{
        "background":{
            "scripts":[
                "vendor/forge.min.js", "vendor/jsrc4.js", "lib/logging.js",
                "lib/common.js", "lib/crypto/rc4_md5.js", "lib/crypto/forge.js",
                "lib/encrypt.js", "lib/socks5.js", "lib/background.js"
            ]
        }
    },
    "icons":{
        "16":"res/img/icon-16.png",
        "128":"res/img/icon-128.png"
    },
    "permissions": [
        "background", "storage"
    ],
    "sockets": {
        "udp": {
            "send": ["*:*"],
            "bind": ["*:*"]
        },
        "tcp": {
            "connect": ["*:*"]
        },
        "tcpServer": {
            "listen": ["*:*"]
        }
    }
}