Re: [Openvpn-devel] [PATCH] Add message explaining early TLS client hello failure

2018-09-25 Thread Arne Schwabe
Am 25.09.18 um 16:31 schrieb David Sommerseth: > On 25/09/18 14:48, Arne Schwabe wrote: >> In my tests an OpenSSL 1.1.1 server does not accept TLS 1.0 only clients >> anymore. Unfortunately, Debian 8 still has OpenVPN 2.3.4, which is >> TLS 1.0 only without setting tls-version-min. >> >> We

Re: [Openvpn-devel] [PATCH] Add message explaining early TLS client hello failure

2018-09-25 Thread Steffan Karger
On 25-09-18 14:48, Arne Schwabe wrote: > + "If your client is 2.3.6 or older consider adding > tls-version 1.1" > + "to the the configuration to use TLS 1.1+ instead of TLS > 1.0 only"); Don't you mean "adding tls-version-min 1.0 to the configuration to use TLS

Re: [Openvpn-devel] [PATCH] Add message explaining early TLS client hello failure

2018-09-25 Thread tincanteksup
Grammar check by tincantech (my new role) On 25/09/18 13:48, Arne Schwabe wrote: In my tests an OpenSSL 1.1.1 server does not accept TLS 1.0 only clients anymore. Unfortunately, Debian 8 still has OpenVPN 2.3.4, which is TLS 1.0 only without setting tls-version-min. We currently log only

Re: [Openvpn-devel] [PATCH] Add message explaining early TLS client hello failure

2018-09-25 Thread David Sommerseth
On 25/09/18 14:48, Arne Schwabe wrote: > In my tests an OpenSSL 1.1.1 server does not accept TLS 1.0 only clients > anymore. Unfortunately, Debian 8 still has OpenVPN 2.3.4, which is > TLS 1.0 only without setting tls-version-min. > > We currently log only > OpenSSL: error:14209102:SSL >

[Openvpn-devel] [PATCH applied] Re: Properly free tuntap struct on android when emulating persist-tun

2018-09-25 Thread Gert Doering
Acked-by: Gert Doering "It does what it says on the lid" - do_init_tun() will allocate a new struct tuntap, so if we have one beforehand, it needs free()ing. I have not actively *tested* it, as I have no test rig for building Android binaries - OTOH, if the one who gets all the blame for

[Openvpn-devel] [PATCH] Add message explaining early TLS client hello failure

2018-09-25 Thread Arne Schwabe
In my tests an OpenSSL 1.1.1 server does not accept TLS 1.0 only clients anymore. Unfortunately, Debian 8 still has OpenVPN 2.3.4, which is TLS 1.0 only without setting tls-version-min. We currently log only OpenSSL: error:14209102:SSL routines:tls_early_post_process_client_hello:unsupported