diff options
| author |   Neale Ranns <nranns@cisco.com> | 2016-11-22 17:07:28 +0000 |
|---|---|---|
| committer |   Damjan Marion <dmarion.lists@gmail.com> | 2017-01-27 19:53:46 +0000 |
| commit | 32e1c010b0c34fd0984f7fc45fae648a182025c5 (patch) | |
| tree | 06a440bdc9dc039ad0dcf866acc9e10a6ea5e2e7 /src/vnet/sr | |
| parent | 6f692d6e5a8ffc920a728372ef773199bc5466c0 (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/sr')
| -rw-r--r-- | src/vnet/sr/sr.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/vnet/sr/sr.c b/src/vnet/sr/sr.c index 5d0275d9..f30c0da9 100644 --- a/src/vnet/sr/sr.c +++ b/src/vnet/sr/sr.c @@ -2161,7 +2161,7 @@ sr_fix_dst_addr (vlib_main_t * vm, adj0 = ip_get_adjacency (lm, vnet_buffer (b0)->ip.adj_index[VLIB_TX]); - next0 = adj0->mcast_group_index; + next0 = adj0->if_address_index; /* We should be pointing at an Ethernet header... */ eh0 = vlib_buffer_get_current (b0); @@ -3088,7 +3088,7 @@ set_ip6_sr_rewrite_fn (vlib_main_t * vm, adj->rewrite_header.node_index = sr_fix_dst_addr_node.index; /* $$$$$ hack... steal the mcast group index */ - adj->mcast_group_index = + adj->if_address_index = vlib_node_add_next (vm, sr_fix_dst_addr_node.index, hi->output_node_index); |