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authorNeale Ranns <nranns@cisco.com>2016-11-22 17:07:28 +0000
committerDamjan Marion <dmarion.lists@gmail.com>2017-01-27 19:53:46 +0000
commit32e1c010b0c34fd0984f7fc45fae648a182025c5 (patch)
tree06a440bdc9dc039ad0dcf866acc9e10a6ea5e2e7 /src/vnet/dpo/dpo.h
parent6f692d6e5a8ffc920a728372ef773199bc5466c0 (diff)
IP Multicast FIB (mfib)
- IPv[46] mfib tables with support for (*,G/m), (*,G) and (S,G) exact and longest prefix match - Replication represented via a new replicate DPO. - RPF configuration and data-plane checking - data-plane signals sent to listening control planes. The functions of multicast forwarding entries differ from their unicast conterparts, so we introduce a new mfib_table_t and mfib_entry_t objects. However, we re-use the fib_path_list to resolve and build the entry's output list. the fib_path_list provides the service to construct a replicate DPO for multicast. 'make tests' is added to with two new suites; TEST=mfib, this is invocation of the CLI command 'test mfib' which deals with many path add/remove, flag set/unset scenarios, TEST=ip-mcast, data-plane forwarding tests. Updated applications to use the new MIFB functions; - IPv6 NS/RA. - DHCPv6 unit tests for these are undated accordingly. Change-Id: I49ec37b01f1b170335a5697541c8fd30e6d3a961 Signed-off-by: Neale Ranns <nranns@cisco.com>
Diffstat (limited to 'src/vnet/dpo/dpo.h')
-rw-r--r--src/vnet/dpo/dpo.h8
1 files changed, 7 insertions, 1 deletions
diff --git a/src/vnet/dpo/dpo.h b/src/vnet/dpo/dpo.h
index 1efcbc8834b..aff4e1b82cc 100644
--- a/src/vnet/dpo/dpo.h
+++ b/src/vnet/dpo/dpo.h
@@ -100,15 +100,18 @@ typedef enum dpo_type_t_ {
* @brief load-balancing over a choice of [un]equal cost paths
*/
DPO_LOAD_BALANCE,
+ DPO_REPLICATE,
DPO_ADJACENCY,
DPO_ADJACENCY_INCOMPLETE,
DPO_ADJACENCY_MIDCHAIN,
DPO_ADJACENCY_GLEAN,
+ DPO_ADJACENCY_MCAST,
DPO_RECEIVE,
DPO_LOOKUP,
DPO_LISP_CP,
DPO_CLASSIFY,
DPO_MPLS_LABEL,
+ DPO_MFIB_ENTRY,
DPO_LAST,
} __attribute__((packed)) dpo_type_t;
@@ -123,12 +126,15 @@ typedef enum dpo_type_t_ {
[DPO_ADJACENCY_INCOMPLETE] = "dpo-adjacency-incomplete", \
[DPO_ADJACENCY_MIDCHAIN] = "dpo-adjacency-midcahin", \
[DPO_ADJACENCY_GLEAN] = "dpo-glean", \
+ [DPO_ADJACENCY_MCAST] = "dpo-adj-mcast", \
[DPO_RECEIVE] = "dpo-receive", \
[DPO_LOOKUP] = "dpo-lookup", \
[DPO_LOAD_BALANCE] = "dpo-load-balance", \
+ [DPO_REPLICATE] = "dpo-replicate", \
[DPO_LISP_CP] = "dpo-lisp-cp", \
[DPO_CLASSIFY] = "dpo-classify", \
- [DPO_MPLS_LABEL] = "dpo-mpls-label" \
+ [DPO_MPLS_LABEL] = "dpo-mpls-label", \
+ [DPO_MFIB_ENTRY] = "dpo-mfib_entry" \
}
/**