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authorNeale Ranns <neale.ranns@cisco.com>2018-08-01 12:53:17 -0700
committerDave Barach <openvpp@barachs.net>2018-08-03 11:49:39 +0000
commitce9e0b4d48705d693f4e03093e3f506bdecaf141 (patch)
treec7b59ffe466f8fce19fb2a536b16958a16efc9b9 /src/vnet/mpls
parent40f92469c6c1b7145ad752475350f71d752d8033 (diff)
loop counter to prevent infiinte number of look ups per-packet
Change-Id: I59235d11baac18785a4c90cdaf14e8f3ddf06dab Signed-off-by: Neale Ranns <neale.ranns@cisco.com>
Diffstat (limited to 'src/vnet/mpls')
-rw-r--r--src/vnet/mpls/mpls_lookup.c2
-rw-r--r--src/vnet/mpls/mpls_lookup.h8
2 files changed, 9 insertions, 1 deletions
diff --git a/src/vnet/mpls/mpls_lookup.c b/src/vnet/mpls/mpls_lookup.c
index 04a983b9ff0..56492f1368a 100644
--- a/src/vnet/mpls/mpls_lookup.c
+++ b/src/vnet/mpls/mpls_lookup.c
@@ -696,7 +696,7 @@ VLIB_REGISTER_NODE (mpls_load_balance_node) = {
.n_next_nodes = 1,
.next_nodes =
{
- [0] = "mpls-drop",
+ [MPLS_LOOKUP_NEXT_DROP] = "mpls-drop",
},
};
diff --git a/src/vnet/mpls/mpls_lookup.h b/src/vnet/mpls/mpls_lookup.h
index 28c9124f9bf..4311dc053ec 100644
--- a/src/vnet/mpls/mpls_lookup.h
+++ b/src/vnet/mpls/mpls_lookup.h
@@ -24,6 +24,14 @@
*/
u32 mpls_lookup_to_replicate_edge;
+/**
+ * Enum of statically configred MPLS lookup next nodes
+ */
+typedef enum mpls_lookup_next_t_
+{
+ MPLS_LOOKUP_NEXT_DROP = 0,
+} mpls_lookup_next_t;
+
/*
* Compute flow hash.
* We'll use it to select which adjacency to use for this flow. And other things.