-/**
- * @brief Turn the chain type requested by the client into the one they
- * really wanted
- */
-fib_forward_chain_type_t
-fib_entry_chain_type_fixup (const fib_entry_t *entry,
- fib_forward_chain_type_t fct)
-{
- /*
- * The EOS chain is a tricky since one cannot know the adjacency
- * to link to without knowing what the packets payload protocol
- * will be once the label is popped.
- */
- fib_forward_chain_type_t dfct;
-
- if (FIB_FORW_CHAIN_TYPE_MPLS_EOS != fct)
- {
- return (fct);
- }
-
- dfct = fib_entry_get_default_chain_type(entry);
-
- if (FIB_FORW_CHAIN_TYPE_MPLS_EOS == dfct)
- {
- /*
- * If the entry being asked is a eos-MPLS label entry,
- * then use the payload-protocol field, that we stashed there
- * for just this purpose
- */
- return (fib_forw_chain_type_from_dpo_proto(
- entry->fe_prefix.fp_payload_proto));
- }
- /*
- * else give them what this entry would be by default. i.e. if it's a v6
- * entry, then the label its local labelled should be carrying v6 traffic.
- * If it's a non-EOS label entry, then there are more labels and we want
- * a non-eos chain.
- */
- return (dfct);
-}
-