ip: Replace Sematics for Interface IP addresses

[vpp.git] / src / plugins / gbp / gbp_route_domain.c

diff --git a/src/plugins/gbp/gbp_route_domain.c b/src/plugins/gbp/gbp_route_domain.c
index 67b6915..99c6e16 100644 (file)
--- a/src/plugins/gbp/gbp_route_domain.c
+++ b/src/plugins/gbp/gbp_route_domain.c
@@ -18,7 +18,6 @@
 
 #include <vnet/dpo/dvr_dpo.h>
 #include <vnet/fib/fib_table.h>
-#include <vnet/ip/ip_neighbor.h>
 
 /**
  * A fixed MAC address to use as the source MAC for packets L3 switched
@@ -53,6 +52,7 @@ typedef struct gbp_route_domain_db_t
 } gbp_route_domain_db_t;
 
 static gbp_route_domain_db_t gbp_route_domain_db;
+static fib_source_t gbp_fib_source;
 
 /**
  * logger
@@ -126,6 +126,7 @@ gbp_route_domain_db_remove (gbp_route_domain_t * grd)
 
 int
 gbp_route_domain_add_and_lock (u32 rd_id,
+                              gbp_scope_t scope,
                               u32 ip4_table_id,
                               u32 ip6_table_id,
                               u32 ip4_uu_sw_if_index, u32 ip6_uu_sw_if_index)
@@ -142,6 +143,7 @@ gbp_route_domain_add_and_lock (u32 rd_id,
       pool_get_zero (gbp_route_domain_pool, grd);
 
       grd->grd_id = rd_id;
+      grd->grd_scope = scope;
       grd->grd_table_id[FIB_PROTOCOL_IP4] = ip4_table_id;
       grd->grd_table_id[FIB_PROTOCOL_IP6] = ip6_table_id;
       grd->grd_uu_sw_if_index[FIB_PROTOCOL_IP4] = ip4_uu_sw_if_index;
@@ -152,7 +154,7 @@ gbp_route_domain_add_and_lock (u32 rd_id,
        grd->grd_fib_index[fproto] =
          fib_table_find_or_create_and_lock (fproto,
                                             grd->grd_table_id[fproto],
-                                            FIB_SOURCE_PLUGIN_HI);
+                                            gbp_fib_source);
 
        if (~0 != grd->grd_uu_sw_if_index[fproto])
          {
@@ -170,7 +172,7 @@ gbp_route_domain_add_and_lock (u32 rd_id,
            mac_address_to_bytes (gbp_route_domain_get_local_mac (),
                                  eth->src_address);
            mac_address_to_bytes (gbp_route_domain_get_remote_mac (),
-                                 eth->src_address);
+                                 eth->dst_address);
 
            /*
             * create an adjacency out of the uu-fwd interfaces that will
@@ -219,8 +221,7 @@ gbp_route_domain_unlock (index_t index)
 
       FOR_EACH_FIB_IP_PROTOCOL (fproto)
       {
-       fib_table_unlock (grd->grd_fib_index[fproto],
-                         fproto, FIB_SOURCE_PLUGIN_HI);
+       fib_table_unlock (grd->grd_fib_index[fproto], fproto, gbp_fib_source);
        if (INDEX_INVALID != grd->grd_adj[fproto])
          adj_unlock (grd->grd_adj[fproto]);
       }
@@ -241,6 +242,16 @@ gbp_route_domain_get_rd_id (index_t grdi)
   return (grd->grd_id);
 }
 
+gbp_scope_t
+gbp_route_domain_get_scope (index_t grdi)
+{
+  gbp_route_domain_t *grd;
+
+  grd = gbp_route_domain_get (grdi);
+
+  return (grd->grd_scope);
+}
+
 int
 gbp_route_domain_delete (u32 rd_id)
 {
@@ -296,6 +307,7 @@ gbp_route_domain_cli (vlib_main_t * vm,
   u32 ip6_uu_sw_if_index = ~0;
   u32 ip4_table_id = ~0;
   u32 ip6_table_id = ~0;
+  u32 scope = ~0;
   u32 rd_id = ~0;
   u8 add = 1;
 
@@ -317,6 +329,8 @@ gbp_route_domain_cli (vlib_main_t * vm,
        add = 0;
       else if (unformat (input, "rd %d", &rd_id))
        ;
+      else if (unformat (input, "scope %d", &scope))
+       ;
       else
        break;
     }
@@ -331,7 +345,8 @@ gbp_route_domain_cli (vlib_main_t * vm,
       if (~0 == ip6_table_id)
        return clib_error_return (0, "IP6 table-ID must be specified");
 
-      gbp_route_domain_add_and_lock (rd_id, ip4_table_id,
+      gbp_route_domain_add_and_lock (rd_id, scope,
+                                    ip4_table_id,
                                     ip6_table_id,
                                     ip4_uu_sw_if_index, ip6_uu_sw_if_index);
     }
@@ -345,13 +360,13 @@ gbp_route_domain_cli (vlib_main_t * vm,
  * Configure a GBP route-domain
  *
  * @cliexpar
- * @cliexstart{set gbp route-domain [del] bd <ID> bvi <interface> uu-flood <interface>}
+ * @cliexstart{gbp route-domain [del] rd <ID> ip4-table-id <ID> ip6-table-id <ID> [ip4-uu <interface>] [ip6-uu <interface>]}
  * @cliexend
  ?*/
 /* *INDENT-OFF* */
 VLIB_CLI_COMMAND (gbp_route_domain_cli_node, static) = {
   .path = "gbp route-domain",
-  .short_help = "gbp route-domain [del] epg bd <ID> bvi <interface> uu-flood <interface>",
+  .short_help = "gbp route-domain [del] rd <ID> ip4-table-id <ID> ip6-table-id <ID> [ip4-uu <interface>] [ip6-uu <interface>]",
   .function = gbp_route_domain_cli,
 };
 
@@ -414,6 +429,9 @@ static clib_error_t *
 gbp_route_domain_init (vlib_main_t * vm)
 {
   grd_logger = vlib_log_register_class ("gbp", "rd");
+  gbp_fib_source = fib_source_allocate ("gbp-rd",
+                                       FIB_SOURCE_PRIORITY_HI,
+                                       FIB_SOURCE_BH_DROP);
 
   return (NULL);
 }