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-rw-r--r--secchan/discovery.h38
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diff --git a/secchan/discovery.h b/secchan/discovery.h
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+/*
+ * Copyright (c) 2008, 2009 Nicira Networks.
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#ifndef DISCOVERY_H
+#define DISCOVERY_H 1
+
+#include <stdbool.h>
+
+struct dpif;
+struct discovery;
+struct settings;
+struct switch_status;
+
+int discovery_create(const char *accept_controller_re, bool update_resolv_conf,
+ struct dpif *, struct switch_status *,
+ struct discovery **);
+void discovery_destroy(struct discovery *);
+void discovery_set_update_resolv_conf(struct discovery *,
+ bool update_resolv_conf);
+int discovery_set_accept_controller_re(struct discovery *, const char *re);
+void discovery_question_connectivity(struct discovery *);
+bool discovery_run(struct discovery *, char **controller_name);
+void discovery_wait(struct discovery *);
+
+#endif /* discovery.h */