answer.gid = config.user[1]
answer.config = proxyConfig
answer.key = config.key
answer.mode = MODE
except Exception,e:
exception(e)
error("We cannot answer an init query.")
return False
return True
ipc.onQuery('init', ipcOnQueryInit)
# ---------- initialize proxy processes
for proxyName in config.listProxies():
proxyCommand = config.getProxyInitParameters(proxyName, ipc, args.debug)
processes.new(proxyName, proxyCommand)
# ---------- drop root privileges
dropRoot(coreConfig.uid, coreConfig.gid)
##############################################################################
# register exit function, and start IO loop
reads = [ipc, tun] # for `select` function
def doExit(signum, frame):
global reads, processes
info("Exit now.")
# first close TUN devices
'-l', str(proxyConfig["client"]["port"]), # local port(entrance)
'-m', ENCRYPTION_METHOD, # encryption method
]
elif 's' == queried['mode']: # SERVER mode
sscmd = [
proxyConfig["server"]["bin"], # shadowsocks-libev
'-U', # UDP relay only
'-k', sharedsecret, # key
'-s', proxyConfig["server"]["ip"], # server host
'-p', str(proxyConfig["server"]["port"]), # server port
'-m', ENCRYPTION_METHOD, # encryption method
]
else:
sys.exit(127)
procmgr.new('shadowsocks', sscmd)
##############################################################################
proxySocket = socket.socket(socket.AF_INET, socket.SOCK_DGRAM)
if 's' == queried["mode"]:
proxySocket.bind(('127.0.0.1', forwardToPort))
proxyPeer = None # not knowing where to send data back
else:
# send to local tunnel entrance
proxyPeer = ('127.0.0.1', proxyConfig["client"]["port"])
##############################################################################
