Re: [Openvpn-devel] [PATCH v5] Implement block-ipv6

2018-10-29 Thread Gert Doering
Hi, On Mon, Oct 29, 2018 at 09:06:13PM +, Kristian McColm wrote: > Will this feature break VPNs that use NAT64 to connect to IPv4-only OpenVPN > servers? No. This is an opt-in feature which you can enable by pushing "block-ipv6" from the server to the client, to avoid IPv6 traffic (to, say,

[Openvpn-devel] Openvpn

2018-10-29 Thread Joeasj via Openvpn-devel
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Re: [Openvpn-devel] [PATCH v5] Implement block-ipv6

2018-10-29 Thread Kristian McColm
Will this feature break VPNs that use NAT64 to connect to IPv4-only OpenVPN servers? -Original Message- From: Arne Schwabe [mailto:a...@rfc2549.org] Sent: October 29, 2018 13:21 To: openvpn-devel@lists.sourceforge.net Subject: [Openvpn-devel] [PATCH v5] Implement block-ipv6 This can be

[Openvpn-devel] [PATCH v5] Implement block-ipv6

2018-10-29 Thread Arne Schwabe
This can be used to redirect all IPv6 traffic to the tun interface, effectively black holing the IPv6 traffic. Without ICMPv6 error messages this will result in timeouts when the server does not send error codes. block-ipv6 allows client side only blocking on all platforms that OpenVPN supports IP