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| 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/vpp/api | |
| 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/vpp/api')
| -rw-r--r-- | src/vpp/api/api.c | 14 |
1 files changed, 5 insertions, 9 deletions
diff --git a/src/vpp/api/api.c b/src/vpp/api/api.c index e6227a68..6c8800ec 100644 --- a/src/vpp/api/api.c +++ b/src/vpp/api/api.c @@ -964,7 +964,6 @@ ip4_reset_fib_t_handler (vl_api_reset_fib_t * mp) for (i = 0; i < vec_len (sw_if_indices_to_shut); i++) { sw_if_index = sw_if_indices_to_shut[i]; - // vec_foreach (sw_if_index, sw_if_indices_to_shut) { u32 flags = vnet_sw_interface_get_flags (vnm, sw_if_index); flags &= ~(VNET_SW_INTERFACE_FLAG_ADMIN_UP); @@ -972,7 +971,6 @@ ip4_reset_fib_t_handler (vl_api_reset_fib_t * mp) } fib_table_flush(fib->index, FIB_PROTOCOL_IP4, FIB_SOURCE_API); - fib_table_flush(fib->index, FIB_PROTOCOL_IP4, FIB_SOURCE_INTERFACE); rv = 0; break; @@ -1013,15 +1011,14 @@ ip6_reset_fib_t_handler (vl_api_reset_fib_t * mp) /* Shut down interfaces in this FIB / clean out intfc routes */ pool_foreach (si, im->sw_interfaces, - ({ - if (im6->fib_index_by_sw_if_index[si->sw_if_index] == - fib->index) - vec_add1 (sw_if_indices_to_shut, si->sw_if_index); - })); + ({ + if (im6->fib_index_by_sw_if_index[si->sw_if_index] == + fib->index) + vec_add1 (sw_if_indices_to_shut, si->sw_if_index); + })); for (i = 0; i < vec_len (sw_if_indices_to_shut); i++) { sw_if_index = sw_if_indices_to_shut[i]; - // vec_foreach (sw_if_index, sw_if_indices_to_shut) { u32 flags = vnet_sw_interface_get_flags (vnm, sw_if_index); flags &= ~(VNET_SW_INTERFACE_FLAG_ADMIN_UP); @@ -1029,7 +1026,6 @@ ip6_reset_fib_t_handler (vl_api_reset_fib_t * mp) } fib_table_flush(fib->index, FIB_PROTOCOL_IP6, FIB_SOURCE_API); - fib_table_flush(fib->index, FIB_PROTOCOL_IP6, FIB_SOURCE_INTERFACE); rv = 0; break; |