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-rw-r--r--src/vnet/fib/fib_types.c16
-rw-r--r--src/vnet/fib/fib_types.h5
2 files changed, 21 insertions, 0 deletions
diff --git a/src/vnet/fib/fib_types.c b/src/vnet/fib/fib_types.c
index a71f4194a18..25606438491 100644
--- a/src/vnet/fib/fib_types.c
+++ b/src/vnet/fib/fib_types.c
@@ -339,6 +339,22 @@ fib_forw_chain_type_from_dpo_proto (dpo_proto_t proto)
return (FIB_FORW_CHAIN_TYPE_UNICAST_IP4);
}
+fib_forward_chain_type_t
+fib_forw_chain_type_from_fib_proto (fib_protocol_t proto)
+{
+ switch (proto)
+ {
+ case FIB_PROTOCOL_IP4:
+ return (FIB_FORW_CHAIN_TYPE_UNICAST_IP4);
+ case FIB_PROTOCOL_IP6:
+ return (FIB_FORW_CHAIN_TYPE_UNICAST_IP6);
+ case FIB_PROTOCOL_MPLS:
+ return (FIB_FORW_CHAIN_TYPE_MPLS_NON_EOS);
+ }
+ ASSERT(0);
+ return (FIB_FORW_CHAIN_TYPE_UNICAST_IP4);
+}
+
vnet_link_t
fib_forw_chain_type_to_link_type (fib_forward_chain_type_t fct)
{
diff --git a/src/vnet/fib/fib_types.h b/src/vnet/fib/fib_types.h
index 805f8e1b964..cd6ef7efac8 100644
--- a/src/vnet/fib/fib_types.h
+++ b/src/vnet/fib/fib_types.h
@@ -188,6 +188,11 @@ extern fib_forward_chain_type_t fib_forw_chain_type_from_link_type(vnet_link_t l
extern fib_forward_chain_type_t fib_forw_chain_type_from_dpo_proto(dpo_proto_t proto);
/**
+ * @brief Convert from a fib-protocol to a chain type.
+ */
+extern fib_forward_chain_type_t fib_forw_chain_type_from_fib_proto(fib_protocol_t proto);
+
+/**
* @brief Convert from a chain type to the DPO proto it will install
*/
extern dpo_proto_t fib_forw_chain_type_to_dpo_proto(fib_forward_chain_type_t fct);