LISP: fix IID in decap

Change-Id: I3f67d32d5d76069a27176deef6cba0c1a194b7ec
Signed-off-by: Filip Tehlar <ftehlar@cisco.com>

diff --git a/src/vnet/lisp-gpe/decap.c b/src/vnet/lisp-gpe/decap.c
index 50bfa49..d887a95 100644 (file)
--- a/src/vnet/lisp-gpe/decap.c
+++ b/src/vnet/lisp-gpe/decap.c
@@ -256,9 +256,9 @@ lisp_gpe_input_inline (vlib_main_t * vm, vlib_node_runtime_t * node,
          /* map iid/vni to lisp-gpe sw_if_index which is used by ipx_input to
           * decide the rx vrf and the input features to be applied */
          si0 = hash_get (tl0->sw_if_index_by_vni,
-                         clib_net_to_host_u32 (lh0->iid));
+                         clib_net_to_host_u32 (lh0->iid << 8));
          si1 = hash_get (tl1->sw_if_index_by_vni,
-                         clib_net_to_host_u32 (lh1->iid));
+                         clib_net_to_host_u32 (lh1->iid << 8));
 
 
          /* Required to make the l2 tag push / pop code work on l2 subifs */

diff --git a/src/vnet/lisp-gpe/interface.c b/src/vnet/lisp-gpe/interface.c
index cbd4d4c..4760f44 100644 (file)
--- a/src/vnet/lisp-gpe/interface.c
+++ b/src/vnet/lisp-gpe/interface.c
@@ -185,7 +185,8 @@ format_lisp_gpe_header_with_length (u8 * s, va_list * args)
 
   s = format (s, "\n  ver_res %d res %d next_protocol %d iid %d(%x)",
              h->ver_res, h->res, h->next_protocol,
-             clib_net_to_host_u32 (h->iid), clib_net_to_host_u32 (h->iid));
+             clib_net_to_host_u32 (h->iid << 8),
+             clib_net_to_host_u32 (h->iid << 8));
   return s;
 }