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authorNeale Ranns <nranns@cisco.com>2017-10-13 05:15:07 -0700
committerDamjan Marion <dmarion.lists@gmail.com>2017-10-14 09:11:42 +0000
commit054c03ac9c20a5e38121590b83f01fd91f82acf0 (patch)
tree93ec5f8d85defb3e58d12fdca917a68000dbe6d3 /src/vnet/fib/fib_path.c
parentd77275307b6ad6459ecba01912a302fb7dbf0f02 (diff)
Source Lookup progammable via API
Change-Id: I5d5d4f22b6369d504455a644f73076d772fbcfb4 Signed-off-by: Neale Ranns <nranns@cisco.com>
Diffstat (limited to 'src/vnet/fib/fib_path.c')
-rw-r--r--src/vnet/fib/fib_path.c10
1 files changed, 8 insertions, 2 deletions
diff --git a/src/vnet/fib/fib_path.c b/src/vnet/fib/fib_path.c
index 889d17def9c..7b713a4b5c5 100644
--- a/src/vnet/fib/fib_path.c
+++ b/src/vnet/fib/fib_path.c
@@ -1054,6 +1054,8 @@ fib_path_route_flags_to_cfg_flags (const fib_route_path_t *rpath)
cfg_flags |= FIB_PATH_CFG_FLAG_EXCLUSIVE;
if (rpath->frp_flags & FIB_ROUTE_PATH_DROP)
cfg_flags |= FIB_PATH_CFG_FLAG_DROP;
+ if (rpath->frp_flags & FIB_ROUTE_PATH_SOURCE_LOOKUP)
+ cfg_flags |= FIB_PATH_CFG_FLAG_DEAG_SRC;
return (cfg_flags);
}
@@ -1695,16 +1697,20 @@ fib_path_resolve (fib_node_index_t path_index)
* Resolve via a lookup DPO.
* FIXME. control plane should add routes with a table ID
*/
+ lookup_input_t input;
lookup_cast_t cast;
-
+
cast = (path->fp_cfg_flags & FIB_PATH_CFG_FLAG_RPF_ID ?
LOOKUP_MULTICAST :
LOOKUP_UNICAST);
+ input = (path->fp_cfg_flags & FIB_PATH_CFG_FLAG_DEAG_SRC ?
+ LOOKUP_INPUT_SRC_ADDR :
+ LOOKUP_INPUT_DST_ADDR);
lookup_dpo_add_or_lock_w_fib_index(path->deag.fp_tbl_id,
path->fp_nh_proto,
cast,
- LOOKUP_INPUT_DST_ADDR,
+ input,
LOOKUP_TABLE_FROM_CONFIG,
&path->fp_dpo);
break;