##############################################################################
# ---------- config log/debug functions
configLoggingModule(args.debug)
# ---------- load and parse configuration file
config = Configuration(open(os.path.join(PATH, 'config.json'), 'r').read())
coreConfig = config.getCoreInitParameters(MODE)
# ---------- initialize IPC and ProcessManager
ipc = InternalSocketServer(coreConfig.key)
processes = ProcessManager()
# ---------- config TUN device and start up
if "client" == args.mode:
info("Running as client.")
else:
info("Running as server.")
tun = VirtualNetworkInterface(coreConfig.localIP, coreConfig.remoteIP)
tun.netmask = "255.255.255.0"
tun.mtu = MTU
tun.up()
info("%s: up now." % tun.name)
# ----------- prepare info for IPC clients(part of each proxy process)
if not queried:
error("Configuration timed out. Exit.")
ipc.close()
sys.exit(1)
##############################################################################
debug("Drop privilege to %s:%s" % queried["user"])
dropRoot(*queried["user"])
##############################################################################
# start shadowsocks process
procmgr = ProcessManager()
sharedsecret= hmac.HMAC(
str(ipc.name + '-shadowsocks'),
queried["key"],
hashlib.sha256
).digest().encode('base64').strip()
proxyConfig = queried["config"]
forwardToPort = proxyConfig["server"]["forward-to"] # exit port at server
if 'c' == queried["mode"]: # CLIENT mode
if proxyConfig["client"].has_key("proxy"):
connectIP = proxyConfig["client"]["proxy"]["ip"]
connectPort = proxyConfig["client"]["proxy"]["port"]
else:
