libeap/doc/p2p_arch2.dot

   1 digraph p2p_arch2 {
   2         ranksep=.75;
   3         size = "7.5,7.5";
   4
   5         edge [dir=none];
   6
   7         subgraph cluster_wpa_gui {
   8                 label = "wpa_gui";
   9
  10                 status -> Qt;
  11                 scan -> Qt;
  12                 network -> Qt;
  13                 Qt -> peers;
  14                 Qt -> WPS;
  15                 Qt -> gui_ctrl;
  16
  17                 gui_ctrl [label="ctrl i/f"];
  18         }
  19
  20         subgraph cluster_wpa_supplicant {
  21                 label = "wpa_supplicant"
  22
  23                 ctrl_iface [label="ctrl i/f"];
  24                 authenticator [label="Authenticator"];
  25                 supplicant [label="Supplicant"];
  26                 driver_iface [label="driver i/f"];
  27                 wps_registrar [label="WPS\nRegistrar"];
  28                 wps_enrollee [label="WPS\nEnrollee"];
  29                 mgmt_entity [label="Management\nentity"];
  30
  31                 ctrl_iface -> mgmt_entity;
  32                 wps_registrar -> mgmt_entity;
  33                 wps_enrollee -> mgmt_entity;
  34                 mgmt_entity -> authenticator;
  35                 mgmt_entity -> supplicant;
  36                 mgmt_entity -> driver_iface;
  37         }
  38
  39         subgraph cluster_wpa_cli {
  40                 label = "wpa_cli -a"
  41
  42                 wpa_cli_action;
  43         }
  44
  45         subgraph cluster_dnsmasq {
  46                 label = "dnsmasq"
  47
  48                 dnsmasq;
  49         }
  50
  51         subgraph cluster_dhclient {
  52                 label = "dhclient"
  53
  54                 dhclient;
  55         }
  56
  57         subgraph cluster_kernel {
  58                 label = "Kernel"
  59
  60                 ioctl -> umac;
  61                 netdev -> umac;
  62                 umac -> p2p_module;
  63                 p2p_module [label="P2P\nmodule"];
  64                 umac -> driver;
  65
  66                 { rank = same; umac; p2p_module; }
  67         }
  68
  69         gui_ctrl -> ctrl_iface;
  70         wpa_cli_action -> ctrl_iface;
  71
  72         driver_iface -> ioctl;
  73
  74         wpa_cli_action -> dnsmasq;
  75         wpa_cli_action -> dhclient;
  76
  77         dnsmasq -> netdev;
  78         dhclient -> netdev;
  79
  80         edge [color=blue,dir=both];
  81         p2p_module -> umac -> driver;
  82
  83         edge [color=green,dir=both];
  84         peers -> Qt -> gui_ctrl -> ctrl_iface -> mgmt_entity -> driver_iface -> ioctl -> umac -> p2p_module;
  85 }