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

[mech_eap.git] / libeap / src / fst / fst_ctrl_aux.h

diff --git a/libeap/src/fst/fst_ctrl_aux.h b/libeap/src/fst/fst_ctrl_aux.h
new file mode 100644 (file)
index 0000000..e2133f5
--- /dev/null
+++ b/libeap/src/fst/fst_ctrl_aux.h
@@ -0,0 +1,91 @@
+/*
+ * FST module - miscellaneous definitions
+ * Copyright (c) 2014, Qualcomm Atheros, Inc.
+ *
+ * This software may be distributed under the terms of the BSD license.
+ * See README for more details.
+ */
+
+#ifndef FST_CTRL_AUX_H
+#define FST_CTRL_AUX_H
+
+#include "common/defs.h"
+
+/* FST module control interface API */
+#define FST_INVALID_SESSION_ID ((u32) -1)
+#define FST_MAX_GROUP_ID_SIZE   32
+#define FST_MAX_INTERFACE_SIZE  32
+
+enum fst_session_state {
+       FST_SESSION_STATE_INITIAL,
+       FST_SESSION_STATE_SETUP_COMPLETION,
+       FST_SESSION_STATE_TRANSITION_DONE,
+       FST_SESSION_STATE_TRANSITION_CONFIRMED,
+       FST_SESSION_STATE_LAST
+};
+
+enum fst_event_type {
+       EVENT_FST_IFACE_STATE_CHANGED,  /* An interface has been either attached
+                                        * to or detached from an FST group */
+       EVENT_FST_ESTABLISHED,          /* FST Session has been established */
+       EVENT_FST_SETUP,                /* FST Session request received */
+       EVENT_FST_SESSION_STATE_CHANGED,/* FST Session state has been changed */
+       EVENT_PEER_STATE_CHANGED        /* FST related generic event occurred,
+                                        * see struct fst_hostap_event_data for
+                                        *  more info */
+};
+
+enum fst_initiator {
+       FST_INITIATOR_UNDEFINED,
+       FST_INITIATOR_LOCAL,
+       FST_INITIATOR_REMOTE,
+};
+
+union fst_event_extra {
+       struct fst_event_extra_iface_state {
+               Boolean attached;
+               char ifname[FST_MAX_INTERFACE_SIZE];
+               char group_id[FST_MAX_GROUP_ID_SIZE];
+       } iface_state; /* for EVENT_FST_IFACE_STATE_CHANGED */
+       struct fst_event_extra_peer_state {
+               Boolean connected;
+               char ifname[FST_MAX_INTERFACE_SIZE];
+               u8 addr[ETH_ALEN];
+       } peer_state; /* for EVENT_PEER_STATE_CHANGED */
+       struct fst_event_extra_session_state {
+               enum fst_session_state old_state;
+               enum fst_session_state new_state;
+               union fst_session_state_switch_extra {
+                       struct {
+                               enum fst_reason {
+                                       REASON_TEARDOWN,
+                                       REASON_SETUP,
+                                       REASON_SWITCH,
+                                       REASON_STT,
+                                       REASON_REJECT,
+                                       REASON_ERROR_PARAMS,
+                                       REASON_RESET,
+                                       REASON_DETACH_IFACE,
+                               } reason;
+                               u8 reject_code; /* REASON_REJECT */
+                               /* REASON_SWITCH,
+                                * REASON_TEARDOWN,
+                                * REASON_REJECT
+                                */
+                               enum fst_initiator initiator;
+                       } to_initial;
+               } extra;
+       } session_state; /* for EVENT_FST_SESSION_STATE_CHANGED */
+};
+
+/* helpers - prints enum in string form */
+#define FST_NAME_UNKNOWN "UNKNOWN"
+
+const char * fst_get_str_name(unsigned index, const char *names[],
+                             size_t names_size);
+
+const char * fst_session_event_type_name(enum fst_event_type);
+const char * fst_reason_name(enum fst_reason reason);
+const char * fst_session_state_name(enum fst_session_state state);
+
+#endif /* FST_CTRL_AUX_H */