doc/p2p_arch.dot


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digraph p2p_arch {
	ranksep.75
	size = "7.57.5";

	edge [dirnone;

	subgraph cluster_wpa_gui {
		label = "wpa_gui";

		status -> Qt
		scan -> Qt
		network -> Qt
		Qt -> peers
		Qt -> WPS
		Qt -> gui_ctrl

		gui_ctrl [label"ctrl if"];
	}

	subgraph cluster_wpa_supplicant {
		label = "wpa_supplicant"

		ctrl_iface [label"ctrl if"];
		authenticator [label"Authenticator"];
		supplicant [label"Supplicant"];
		driver_iface [label"driver if"];
		p2p_module [label"P2P\nmodule"];
		wps_registrar [label"WPS\nRegistrar"];
		wps_enrollee [label"WPS\nEnrollee"];
		mgmt_entity [label"Management\nentity"];

		ctrl_iface -> mgmt_entity
		p2p_module -> mgmt_entity
		wps_registrar -> mgmt_entity
		wps_enrollee -> mgmt_entity
		mgmt_entity -> authenticator
		mgmt_entity -> supplicant
		mgmt_entity -> driver_iface

		{ rank = same mgmt_entity p2p_module }
	}

	subgraph cluster_wpa_cli {
		label = "wpa_cli -a"

		wpa_cli_action
	}

	subgraph cluster_dnsmasq {
		label = "dnsmasq"

		dnsmasq
	}

	subgraph cluster_dhclient {
		label = "dhclient"

		dhclient
	}

	subgraph cluster_kernel {
		label = "Linux kernel"

		cfg80211 -> mac80211
		netdev -> mac80211
		mac80211 -> ath9k
	}

	gui_ctrl -> ctrl_iface
	wpa_cli_action -> ctrl_iface

	driver_iface -> cfg80211

	wpa_cli_action -> dnsmasq
	wpa_cli_action -> dhclient

	dnsmasq -> netdev
	dhclient -> netdev

	edge [colorbluedirboth;
	p2p_module -> mgmt_entity -> driver_iface -> cfg80211 -> mac80211 -> ath9k

	edge [colorgreendirboth;
	peers -> Qt -> gui_ctrl -> ctrl_iface -> mgmt_entity -> p2p_module
}