From 6ff8e8b61b13ccdf3647b0bd19a8934c0a1f4827 Mon Sep 17 00:00:00 2001 From: Marcel Holtmann Date: Wed, 30 Mar 2011 16:54:44 +0200 Subject: [PATCH] doc: Reformat the dialup architecture layout a bit --- doc/dialup-overview.txt | 13 +++++++------ 1 file changed, 7 insertions(+), 6 deletions(-) diff --git a/doc/dialup-overview.txt b/doc/dialup-overview.txt index f4075600..be423ee2 100644 --- a/doc/dialup-overview.txt +++ b/doc/dialup-overview.txt @@ -1,15 +1,17 @@ DialUp Networking diagram ========================= -This diagram explains how oFono and ConnMan are interacting to -handle a data call from a DUN client. +This diagram explains how oFono and ConnMan are interacting to handle a data +call from a DUN client. + 1) GAtServer receive ATD*99#. 2) The GAtPPP server is setup. 3) oFono through GAtPPP notify ConnMan that he needs a TUN/TAP interface. 4) oFono is notified that TUN/TAP interface is created and can start exchanging -PPP packets with DUN client. Those PPP packets are converted into IP stream -and transmitted to/received from TUN/TAP interface. -5) ConnMan is selecting which interface to send IP packets (WiFi, 3G, ethX, ...). + PPP packets with DUN client. Those PPP packets are converted into IP stream + and transmitted to/received from TUN/TAP interface. +5) ConnMan is selecting which interface to send IP packets (WiFi, 3G, ...). + *----------------* *----------------* | | ATD*99# | | @@ -44,4 +46,3 @@ and transmitted to/received from TUN/TAP interface. | WiFi | | Modem | | EthX | | | | | | | *-------------* *-------------* *-------------* -