Merge pull request #13588 from sri-mohan1/srib-ldpd1

[mirror_frr.git] / zebra / zebra_pbr.h

diff --git a/zebra/zebra_pbr.h b/zebra/zebra_pbr.h
index 33b8162a8867ee851363900f7aa175c984f24b89..15ad4e35cf0ec801dd25c79c07f5512b716dfefa 100644 (file)
--- a/zebra/zebra_pbr.h
+++ b/zebra/zebra_pbr.h
@@ -1,24 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Zebra Policy Based Routing (PBR) Data structures and definitions
  * These are public definitions referenced by multiple files.
  * Copyright (C) 2018 Cumulus Networks, Inc.
- *
- * This file is part of FRR.
- *
- * FRR 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.
- *
- * FRR 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 FRR; see the file COPYING.  If not, write to the Free
- * Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
- * 02111-1307, USA.
  */
 
 #ifndef _ZEBRA_PBR_H
@@ -36,6 +20,27 @@
 extern "C" {
 #endif
 
+/* Memory type for PBR objects. */
+DECLARE_MTYPE(PBR_OBJ);
+
+struct zebra_pbr_action {
+       afi_t afi;
+
+       /* currently only one nexthop is supported */
+       union g_addr gate;
+
+       /* dest-interface */
+       ifindex_t ifindex;
+
+       /* dataplane info */
+       intptr_t dp_flow_ptr;
+
+       /* neigh */
+       struct zebra_neigh_ent *neigh;
+       /* zebra_pbr_rule is linked to neigh via neigh_listnode */
+       struct listnode neigh_listnode;
+};
+
 struct zebra_pbr_rule {
        int sock;
 
@@ -43,6 +48,8 @@ struct zebra_pbr_rule {
 
        char ifname[INTERFACE_NAMSIZ];
 
+       struct zebra_pbr_action action;
+
        vrf_id_t vrf_id;
 };
 
@@ -243,6 +250,8 @@ extern void zebra_pbr_iptable_free(void *arg);
 extern uint32_t zebra_pbr_iptable_hash_key(const void *arg);
 extern bool zebra_pbr_iptable_hash_equal(const void *arg1, const void *arg2);
 
+extern void zebra_pbr_config_write(struct vty *vty);
+extern void zebra_pbr_expand_action_update(bool enable);
 extern void zebra_pbr_init(void);
 extern void zebra_pbr_show_ipset_list(struct vty *vty, char *ipsetname);
 extern void zebra_pbr_show_iptable(struct vty *vty, char *iptable);
@@ -250,6 +259,9 @@ extern void zebra_pbr_iptable_update_interfacelist(struct stream *s,
                                   struct zebra_pbr_iptable *zpi);
 size_t zebra_pbr_tcpflags_snprintf(char *buffer, size_t len,
                                   uint16_t tcp_val);
+extern void zebra_pbr_show_rule(struct vty *vty);
+extern void zebra_pbr_show_rule_unit(struct zebra_pbr_rule *rule,
+                                    struct vty *vty);
 
 DECLARE_HOOK(zebra_pbr_ipset_entry_get_stat,
             (struct zebra_pbr_ipset_entry *ipset, uint64_t *pkts,