From 32e1c010b0c34fd0984f7fc45fae648a182025c5 Mon Sep 17 00:00:00 2001 From: Neale Ranns Date: Tue, 22 Nov 2016 17:07:28 +0000 Subject: 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 --- src/vnet/ip/ip4_input.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'src/vnet/ip/ip4_input.c') diff --git a/src/vnet/ip/ip4_input.c b/src/vnet/ip/ip4_input.c index 1cf5e0b8517..ba200a9fe13 100644 --- a/src/vnet/ip/ip4_input.c +++ b/src/vnet/ip/ip4_input.c @@ -426,7 +426,7 @@ VLIB_REGISTER_NODE (ip4_input_node) = { [IP4_INPUT_NEXT_DROP] = "error-drop", [IP4_INPUT_NEXT_PUNT] = "error-punt", [IP4_INPUT_NEXT_LOOKUP] = "ip4-lookup", - [IP4_INPUT_NEXT_LOOKUP_MULTICAST] = "ip4-lookup-multicast", + [IP4_INPUT_NEXT_LOOKUP_MULTICAST] = "ip4-mfib-forward-lookup", [IP4_INPUT_NEXT_ICMP_ERROR] = "ip4-icmp-error", }, @@ -448,7 +448,7 @@ VLIB_REGISTER_NODE (ip4_input_no_checksum_node,static) = { [IP4_INPUT_NEXT_DROP] = "error-drop", [IP4_INPUT_NEXT_PUNT] = "error-punt", [IP4_INPUT_NEXT_LOOKUP] = "ip4-lookup", - [IP4_INPUT_NEXT_LOOKUP_MULTICAST] = "ip4-lookup-multicast", + [IP4_INPUT_NEXT_LOOKUP_MULTICAST] = "ip4-mfib-forward-lookup", [IP4_INPUT_NEXT_ICMP_ERROR] = "ip4-icmp-error", }, -- cgit 1.2.3-korg