1 files changed, 75 insertions, 0 deletions
diff --git a/src/fst/fst_group.h b/src/fst/fst_group.h
new file mode 100644
index 0000000000000..3a87c0bc91c91
--- /dev/null
+++ b/src/fst/fst_group.h
@@ -0,0 +1,75 @@
+/*
+ * FST module - FST group object 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_GROUP_H
+#define FST_GROUP_H
+
+struct fst_group {
+	char group_id[IFNAMSIZ + 1];
+	struct dl_list ifaces;
+	u8 dialog_token;
+	u32 fsts_id;
+	struct dl_list global_groups_lentry;
+};
+
+struct session_transition_ie;
+
+#define foreach_fst_group_iface(g, i) \
+	dl_list_for_each((i), &(g)->ifaces, struct fst_iface, group_lentry)
+
+struct fst_group * fst_group_create(const char *group_id);
+void fst_group_attach_iface(struct fst_group *g, struct fst_iface *i);
+void fst_group_detach_iface(struct fst_group *g, struct fst_iface *i);
+void fst_group_delete(struct fst_group *g);
+
+void fst_group_update_ie(struct fst_group *g);
+
+static inline Boolean fst_group_has_ifaces(struct fst_group *g)
+{
+	return !dl_list_empty(&g->ifaces);
+}
+
+static inline struct fst_iface * fst_group_first_iface(struct fst_group *g)
+{
+	return dl_list_first(&g->ifaces, struct fst_iface, group_lentry);
+}
+
+static inline const char * fst_group_get_id(struct fst_group *g)
+{
+	return g->group_id;
+}
+
+Boolean fst_group_delete_if_empty(struct fst_group *group);
+struct fst_iface * fst_group_get_iface_by_name(struct fst_group *g,
+					       const char *ifname);
+struct fst_iface *
+fst_group_find_new_iface_by_stie(struct fst_group *g,
+				 struct fst_iface *iface,
+				 const u8 *peer_addr,
+				 const struct session_transition_ie *stie,
+				 u8 *iface_peer_addr);
+struct fst_iface *
+fst_group_get_new_iface_by_stie_and_mbie(
+	struct fst_group *g, const u8 *mb_ies_buff, size_t mb_ies_size,
+	const struct session_transition_ie *stie, u8 *iface_peer_addr);
+u8  fst_group_assign_dialog_token(struct fst_group *g);
+u32 fst_group_assign_fsts_id(struct fst_group *g);
+
+extern struct dl_list fst_global_groups_list;
+
+#define foreach_fst_group(g) \
+	dl_list_for_each((g), &fst_global_groups_list, \
+			 struct fst_group, global_groups_lentry)
+
+static inline struct fst_group * fst_first_group(void)
+{
+	return dl_list_first(&fst_global_groups_list, struct fst_group,
+			     global_groups_lentry);
+}
+
+#endif /* FST_GROUP_H */