zebra: Refactor 'struct rib' to be 'struct route_entry'

The 'struct rib' data structure is missnamed.  It really
is a 'struct route_entry' as part of the 'struct route_node'.
We have 1 'struct route_entry' per route src.  As such
1 route node can have multiple route entries if multiple
protocols attempt to install the same route.

Signed-off-by: Donald Sharp <sharpd@cumulusnetworks.com>

1 files changed, 14 insertions, 14 deletions

diff --git a/zebra/zebra_fpm.c b/zebra/zebra_fpm.c
index 2a23ff102..37068c1fa 100644
--- a/zebra/zebra_fpm.c
+++ b/zebra/zebra_fpm.c
@@ -866,7 +866,7 @@ zfpm_writes_pending (void)
  * value indicates an error.
  */
 static inline int
-zfpm_encode_route (rib_dest_t *dest, struct rib *rib, char *in_buf,
+zfpm_encode_route (rib_dest_t *dest, struct route_entry *re, char *in_buf,
 		   size_t in_buf_len, fpm_msg_type_e *msg_type)
 {
   size_t len;
@@ -881,7 +881,7 @@ zfpm_encode_route (rib_dest_t *dest, struct rib *rib, char *in_buf,
 
   case ZFPM_MSG_FORMAT_PROTOBUF:
 #ifdef HAVE_PROTOBUF
-    len = zfpm_protobuf_encode_route (dest, rib, (uint8_t *) in_buf,
+    len = zfpm_protobuf_encode_route (dest, re, (uint8_t *) in_buf,
 				      in_buf_len);
     *msg_type = FPM_MSG_TYPE_PROTOBUF;
 #endif
@@ -890,8 +890,8 @@ zfpm_encode_route (rib_dest_t *dest, struct rib *rib, char *in_buf,
   case ZFPM_MSG_FORMAT_NETLINK:
 #ifdef HAVE_NETLINK
     *msg_type = FPM_MSG_TYPE_NETLINK;
-    cmd = rib ? RTM_NEWROUTE : RTM_DELROUTE;
-    len = zfpm_netlink_encode_route (cmd, dest, rib, in_buf, in_buf_len);
+    cmd = re ? RTM_NEWROUTE : RTM_DELROUTE;
+    len = zfpm_netlink_encode_route (cmd, dest, re, in_buf, in_buf_len);
     assert(fpm_msg_align(len) == len);
     *msg_type = FPM_MSG_TYPE_NETLINK;
 #endif /* HAVE_NETLINK */
@@ -908,19 +908,19 @@ zfpm_encode_route (rib_dest_t *dest, struct rib *rib, char *in_buf,
 /*
  * zfpm_route_for_update
  *
- * Returns the rib that is to be sent to the FPM for a given dest.
+ * Returns the re that is to be sent to the FPM for a given dest.
  */
-struct rib *
+struct route_entry *
 zfpm_route_for_update (rib_dest_t *dest)
 {
-  struct rib *rib;
+  struct route_entry *re;
 
-  RIB_DEST_FOREACH_ROUTE (dest, rib)
+  RE_DEST_FOREACH_ROUTE (dest, re)
     {
-      if (!CHECK_FLAG (rib->status, RIB_ENTRY_SELECTED_FIB))
+      if (!CHECK_FLAG (re->status, ROUTE_ENTRY_SELECTED_FIB))
 	continue;
 
-      return rib;
+      return re;
     }
 
   /*
@@ -944,7 +944,7 @@ zfpm_build_updates (void)
   size_t msg_len;
   size_t data_len;
   fpm_msg_hdr_t *hdr;
-  struct rib *rib;
+  struct route_entry *re;
   int is_add, write_msg;
   fpm_msg_type_e msg_type;
 
@@ -974,8 +974,8 @@ zfpm_build_updates (void)
 
     data = fpm_msg_data (hdr);
 
-    rib = zfpm_route_for_update (dest);
-    is_add = rib ? 1 : 0;
+    re = zfpm_route_for_update (dest);
+    is_add = re ? 1 : 0;
 
     write_msg = 1;
 
@@ -990,7 +990,7 @@ zfpm_build_updates (void)
       }
 
     if (write_msg) {
-      data_len = zfpm_encode_route (dest, rib, (char *) data, buf_end - data,
+      data_len = zfpm_encode_route (dest, re, (char *) data, buf_end - data,
 				    &msg_type);
 
       assert (data_len);