Adding upstream version 8.4.4.upstream/8.4.4upstream

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

1 files changed, 74 insertions, 0 deletions

diff --git a/zebra/zebra_srte.h b/zebra/zebra_srte.h
new file mode 100644
index 0000000..fe77809
--- /dev/null
+++ b/zebra/zebra_srte.h
@@ -0,0 +1,74 @@
+/* Zebra's client header.
+ * Copyright (C) 2020 Netdef, Inc.
+ *
+ * This file is part of GNU Zebra.
+ *
+ * GNU Zebra 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, or (at your option)
+ * any later version.
+ *
+ * GNU Zebra 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 _ZEBRA_SRTE_H
+#define _ZEBRA_SRTE_H
+
+#include "zebra/zebra_mpls.h"
+
+#include "lib/zclient.h"
+#include "lib/srte.h"
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+enum zebra_sr_policy_update_label_mode {
+	ZEBRA_SR_POLICY_LABEL_CREATED = 1,
+	ZEBRA_SR_POLICY_LABEL_UPDATED = 2,
+	ZEBRA_SR_POLICY_LABEL_REMOVED = 3,
+};
+
+struct zebra_sr_policy {
+	RB_ENTRY(zebra_sr_policy) entry;
+	uint32_t color;
+	struct ipaddr endpoint;
+	char name[SRTE_POLICY_NAME_MAX_LENGTH];
+	enum zebra_sr_policy_status status;
+	struct zapi_srte_tunnel segment_list;
+	struct zebra_lsp *lsp;
+	struct zebra_vrf *zvrf;
+};
+RB_HEAD(zebra_sr_policy_instance_head, zebra_sr_policy);
+RB_PROTOTYPE(zebra_sr_policy_instance_head, zebra_sr_policy, entry,
+	     zebra_sr_policy_instance_compare)
+
+extern struct zebra_sr_policy_instance_head zebra_sr_policy_instances;
+
+struct zebra_sr_policy *
+zebra_sr_policy_add(uint32_t color, struct ipaddr *endpoint, char *name);
+void zebra_sr_policy_del(struct zebra_sr_policy *policy);
+struct zebra_sr_policy *zebra_sr_policy_find(uint32_t color,
+					     struct ipaddr *endpoint);
+struct zebra_sr_policy *zebra_sr_policy_find_by_name(char *name);
+int zebra_sr_policy_validate(struct zebra_sr_policy *policy,
+			     struct zapi_srte_tunnel *new_tunnel);
+int zebra_sr_policy_bsid_install(struct zebra_sr_policy *policy);
+void zebra_sr_policy_bsid_uninstall(struct zebra_sr_policy *policy,
+				    mpls_label_t old_bsid);
+void zebra_srte_init(void);
+int zebra_sr_policy_label_update(mpls_label_t label,
+				 enum zebra_sr_policy_update_label_mode mode);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* _ZEBRA_SRTE_H */