Adding upstream version 8.4.4.upstream/8.4.4upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 59 insertions, 0 deletions

diff --git a/pimd/pim_bfd.h b/pimd/pim_bfd.h
new file mode 100644
index 0000000..3bfbb74
--- /dev/null
+++ b/pimd/pim_bfd.h
@@ -0,0 +1,59 @@
+/*
+ * pim_bfd.h: PIM BFD definitions and structures
+ *
+ * Copyright (C) 2017 Cumulus Networks, Inc.
+ * Chirag Shah
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; see the file COPYING; if not, write to the
+ * Free Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston,
+ * MA 02110-1301 USA
+ */
+
+#ifndef PIM_BFD_H
+#define PIM_BFD_H
+
+#include "if.h"
+
+/**
+ * Initializes PIM BFD integration code.
+ */
+void pim_bfd_init(void);
+
+/**
+ * Write configuration to `show running-config`.
+ *
+ * \param vty the vty output pointer.
+ * \param ifp the interface pointer that has the configuration.
+ */
+void pim_bfd_write_config(struct vty *vty, struct interface *ifp);
+
+/**
+ * Enables or disables all peers BFD sessions.
+ *
+ * \param ifp interface pointer.
+ * \param enable session state to set.
+ */
+void pim_bfd_reg_dereg_all_nbr(struct interface *ifp);
+
+/**
+ * Create and configure peer BFD session if it does not exist. It will use
+ * the interface configured parameters as the peer configuration.
+ *
+ * \param pim_ifp the interface configuration pointer.
+ * \param neigh the neighbor configuration pointer.
+ */
+void pim_bfd_info_nbr_create(struct pim_interface *pim_ifp,
+			     struct pim_neighbor *neigh);
+
+#endif /* _PIM_BFD_H */