Openpyn blocks localhost

[Qqwy]

Hey there! When you run openpyn while you are locally also building some kind of web-related application that runs on a port of your local PC (like http://localhost:3000), then you cannot access this page anymore.

It feels somewhat weird that openpyn is even blocking the loopback-address localhost, so I'd like to know:

• Is this intentional behaviour?
  • If so, I'd like an option to turn it off.
  • If not, maybe we can alter it? :slightly_smiling_face:

[Jorman]

I don't know if is correlated but today I have rebooted the nas and after this I've a lot of problem with openpyn If I only try to connect, after the test I can't reach anymore the nas throught the intranet

openpyn it -t 10 --p2p -f --test
2018-11-14 21:35:40 [INFO] Flushing iptables INPUT and OUTPUT chains AND Applying default Rules

Like I said I don't know if is correlated. Maybe can help, my system use this openvpn:

openvpn --version
OpenVPN 2.4.0 x86_64-pc-linux-gnu [SSL (OpenSSL)] [LZO] [LZ4] [EPOLL] [PKCS11] [MH/PKTINFO] [AEAD] built on Jul 18 2017
library versions: OpenSSL 1.0.2l  25 May 2017, LZO 2.08
Originally developed by James Yonan
Copyright (C) 2002-2017 OpenVPN Technologies, Inc. <sales@openvpn.net>
Compile time defines: enable_async_push=no enable_comp_stub=no enable_crypto=yes enable_crypto_ofb_cfb=yes enable_debug=yes enable_def_auth=yes enable_dependency_tracking=no enable_dlopen=unknown enable_dlopen_self=unknown enable_dlopen_self_static=unknown enable_fast_install=needless enable_fragment=yes enable_iproute2=yes enable_libtool_lock=yes enable_lz4=yes enable_lzo=yes enable_maintainer_mode=no enable_management=yes enable_multi=yes enable_multihome=yes enable_pam_dlopen=no enable_password_save=yes enable_pedantic=no enable_pf=yes enable_pkcs11=yes enable_plugin_auth_pam=yes enable_plugin_down_root=yes enable_plugins=yes enable_port_share=yes enable_selinux=no enable_server=yes enable_shared=yes enable_shared_with_static_runtimes=no enable_silent_rules=no enable_small=no enable_static=yes enable_strict=no enable_strict_options=no enable_systemd=yes enable_werror=no enable_win32_dll=yes enable_x509_alt_username=yes with_crypto_library=openssl with_gnu_ld=yes with_mem_check=no with_plugindir='${prefix}/lib/openvpn' with_sysroot=no