zebra: include zebra nexthop debug in show runn

[mirror_frr.git] / zebra / zebra_fpm_private.h

diff --git a/zebra/zebra_fpm_private.h b/zebra/zebra_fpm_private.h
index 49650541e7720f12f66cd444f464efdd22d8d869..c169ee8c2219481a160e246919b2331fa7f919cd 100644 (file)
--- a/zebra/zebra_fpm_private.h
+++ b/zebra/zebra_fpm_private.h
@@ -26,35 +26,79 @@
 
 #include "zebra/debug.h"
 
+#ifdef __cplusplus
+extern "C" {
+#endif
+
 #if defined __STDC_VERSION__ && __STDC_VERSION__ >= 199901L
 
-#define zfpm_debug(...)                                                \
-  do {                                                         \
-    if (IS_ZEBRA_DEBUG_FPM) zlog_debug("FPM: " __VA_ARGS__);   \
-  } while(0)
+#define zfpm_debug(...)                                                        \
+       do {                                                                   \
+               if (IS_ZEBRA_DEBUG_FPM)                                        \
+                       zlog_debug("FPM: " __VA_ARGS__);                       \
+       } while (0)
 
 #elif defined __GNUC__
 
-#define zfpm_debug(_args...)                           \
-  do {                                                 \
-    if (IS_ZEBRA_DEBUG_FPM) zlog_debug("FPM: " _args); \
-  } while(0)
+#define zfpm_debug(_args...)                                                   \
+       do {                                                                   \
+               if (IS_ZEBRA_DEBUG_FPM)                                        \
+                       zlog_debug("FPM: " _args);                             \
+       } while (0)
 
 #else
-static inline void zfpm_debug(const char *format, ...) { return; }
+static inline void zfpm_debug(const char *format, ...)
+{
+       return;
+}
 #endif
 
+/* This structure contains the MAC addresses enqueued for FPM processing. */
+struct fpm_mac_info_t {
+       struct ethaddr macaddr;
+       uint32_t zebra_flags; /* Could be used to build FPM messages */
+       vni_t vni;
+       ifindex_t vxlan_if;
+       ifindex_t svi_if; /* L2 or L3 Bridge interface */
+       struct in_addr r_vtep_ip; /* Remote VTEP IP */
+
+       /* Linkage to put MAC on the FPM processing queue. */
+       TAILQ_ENTRY(fpm_mac_info_t) fpm_mac_q_entries;
+
+       uint8_t fpm_flags;
+
+#define ZEBRA_MAC_UPDATE_FPM 0x1 /* This flag indicates if we want to upadte
+                                 * data plane for this MAC. If a MAC is added
+                                 * and then deleted immediately, we do not want
+                                 * to update data plane for such operation.
+                                 * Unset the ZEBRA_MAC_UPDATE_FPM flag in this
+                                 * case. FPM thread while processing the queue
+                                 * node will check this flag and dequeue the
+                                 * node silently without sending any update to
+                                 * the data plane.
+                                 */
+#define ZEBRA_MAC_DELETE_FPM 0x2 /* This flag is set if it is a delete operation
+                                 * for the MAC.
+                                 */
+};
 
 /*
  * Externs
  */
-extern int
-zfpm_netlink_encode_route (int cmd, rib_dest_t *dest, struct rib *rib,
-                          char *in_buf, size_t in_buf_len);
+extern int zfpm_netlink_encode_route(int cmd, rib_dest_t *dest,
+                                    struct route_entry *re, char *in_buf,
+                                    size_t in_buf_len);
 
-extern int
-zfpm_protobuf_encode_route (rib_dest_t *dest, struct rib *rib,
-                           uint8_t *in_buf, size_t in_buf_len);
+extern int zfpm_protobuf_encode_route(rib_dest_t *dest, struct route_entry *re,
+                                     uint8_t *in_buf, size_t in_buf_len);
+
+extern int zfpm_netlink_encode_mac(struct fpm_mac_info_t *mac, char *in_buf,
+                                  size_t in_buf_len);
+
+extern struct route_entry *zfpm_route_for_update(rib_dest_t *dest);
+
+#ifdef __cplusplus
+}
+#endif
 
-extern struct rib *zfpm_route_for_update (rib_dest_t *dest);
 #endif /* _ZEBRA_FPM_PRIVATE_H */