Merged the hostap_2.6 updates, and the Leap of Faith work, from the hostap_update...

[mech_eap.git] / libeap / doc / p2p_sm.dot

diff --git a/libeap/doc/p2p_sm.dot b/libeap/doc/p2p_sm.dot
new file mode 100644 (file)
index 0000000..640caef
--- /dev/null
+++ b/libeap/doc/p2p_sm.dot
@@ -0,0 +1,62 @@
+digraph p2p {
+       ranksep=.75;
+       size = "8.5,7.5";
+
+       start -> IDLE;
+       start [label="Init",shape=none];
+
+       /* Discovery: Scan followed by Find(SEARCH,LISTEN) */
+       subgraph cluster_0 {
+               label="Discovery";
+               color=lightgrey;
+               node [color=blue];
+               /* SCAN and LISTEN currently not used in the implementation */
+               SCAN [style=dotted];
+               LISTEN [style=dotted];
+
+               SCAN -> LISTEN;
+               LISTEN -> SEARCH -> LISTEN [style=dotted];
+               SEARCH -> SD_DURING_FIND [label="Peer SD capab\nand no info", weight=100];
+               SD_DURING_FIND -> SEARCH [label="RX SD Resp\nor timeout", weight=100];
+               SEARCH -> PROV_DISC_DURING_FIND [label="Prov Disc cmd\nand no Resp", weight=100];
+               PROV_DISC_DURING_FIND -> SEARCH [label="RX Prov Disc Resp\nor timeout", weight=100];
+       }
+
+       /* Group Formation */
+       subgraph cluster_1 {
+               label="Group Formation";
+               color=lightgrey;
+               node [color=green];
+
+               CONNECT -> CONNECT_LISTEN [style=dotted,weight=100];
+               CONNECT_LISTEN -> CONNECT [style=dotted,weight=100];
+               CONNECT -> WAIT_PEER_IDLE [label="RX GO Neg Resp\n(info unavail)"];
+               WAIT_PEER_IDLE -> WAIT_PEER_CONNECT [style=dotted,weight=100];
+               WAIT_PEER_CONNECT -> WAIT_PEER_IDLE [style=dotted,weight=100];
+
+               CONNECT -> GO_NEG [label="RX GO Neg Resp\n(success)", weight=10];
+               CONNECT_LISTEN -> GO_NEG [label="RX GO Neg Req or\nTX GO Neg Resp"];
+               WAIT_PEER_CONNECT -> GO_NEG [label="RX GO Neg Req"];
+               GO_NEG -> PROVISIONING [label="TX/RX GO Neg Conf"];
+       }
+
+       PROVISIONING -> IDLE [label="WPS\nsuccess"];
+
+       /* External triggers */
+       IDLE -> SCAN [label="Find cmd",weight=20];
+       IDLE -> CONNECT [label="Connect cmd",weight=20];
+       IDLE -> LISTEN_ONLY [label="Listen cmd"];
+
+       /* Timeouts */
+/*
+       edge [color=red];
+       WAIT_PEER_IDLE -> IDLE [label="timeout", weight=0];
+       WAIT_PEER_CONNECT -> IDLE [label="timeout", weight=0];
+       CONNECT -> IDLE [label="timeout", weight=0];
+       CONNECT_LISTEN -> IDLE [label="timeout", weight=0];
+       GO_NEG -> IDLE [label="timeout", weight=0];
+       PROVISIONING -> IDLE [label="timeout", weight=0];
+       LISTEN_ONLY -> IDLE [label="timeout", weight=0];
+       SEARCH -> IDLE [label="timeout", weight=0];
+*/
+}