Imports github.com/gorilla/websocket github.com/xtaci/kcptun/generic github.com/xtaci/smux Imports in module “github.com/t123yh/educg-proxy” github.com/t123yh/educg-proxy/utils Standard library imports bytes context crypto/tls encoding/binary encoding/hex encoding/json errors flag fmt io log math/rand net net/url os os/signal strconv strings syscall time