On Wed, 2018-01-10 at 16:50 +0000, Anisimov Vasiliy wrote: > Hello! > I?m trying to implement prototype with support of OpenConnect on iOS. > ? > I?ve compiled OpenConnect with GnuTLS and all works fine on > establishing connection step. > But I can?t understand what I should do to adopt OpenConnect for > usage iOS NEPacketTunnelFlow?s read and write packets methods. > NEPacketTunnelFlow is high level abstraction under tun interfaces. > And I don?t have access to tun device directly. I can just read and > write IP packets using read and write methods. > ? > Can you please help me to understand what I should change (maybe just > key words) to be able setup tunnel from iOS framework and send > packets received from NEPacketTunnelFlow to OpenConnect? Overload the os_setup_tun(), os_write_tun() and os_read_tun() methods. See tun-win32.c for an example. You also need a notification that the tun is readable, ideally, to hook into the polling mechanism. -------------- next part -------------- A non-text attachment was scrubbed... Name: smime.p7s Type: application/x-pkcs7-signature Size: 5213 bytes Desc: not available URL: <http://lists.infradead.org/pipermail/openconnect-devel/attachments/20180110/31773ffe/attachment.bin>
