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| author |   Neale Ranns <nranns@cisco.com> | 2017-10-03 08:20:21 -0700 |
|---|---|---|
| committer |   Damjan Marion <dmarion.lists@gmail.com> | 2017-10-05 09:50:26 +0000 |
| commit | 6f6311560380d0e992f710558e213df1b098ef94 (patch) | |
| tree | 237e34a2165ed5d2fc0848a1daec457ce57acc3e /src/vnet.am | |
| parent | d3c008d108aa2187d1a2afe2833b4de25ca2c2ab (diff) | |
Distributed Virtual Router Support
A distributed virtual router works by attmpeting to switch a packet, but on failing to find a local consumer (i.e. the packet is destined to a locally attached host) then the packet is sent unmodified 'upstream' to where the rest of the 'distributed' router is present. When L3 switching a packet this means the L2 header must not be modifed. This patch adds a 'l2-bridge' object to the L3 FIB which re-injects packets from the L3 path back into the L2 path - use with extreme caution.
Change-Id: I069724eb45956647d7980cbe40a80a788ee6ee82
Signed-off-by: Neale Ranns <nranns@cisco.com>
Diffstat (limited to 'src/vnet.am')
| -rw-r--r-- | src/vnet.am | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/vnet.am b/src/vnet.am index 055d3a7f906..aa3ada1dada 100644 --- a/src/vnet.am +++ b/src/vnet.am @@ -1015,7 +1015,8 @@ libvnet_la_SOURCES += \ vnet/dpo/interface_rx_dpo.c \ vnet/dpo/interface_tx_dpo.c \ vnet/dpo/mpls_disposition.c \ - vnet/dpo/mpls_label_dpo.c + vnet/dpo/mpls_label_dpo.c \ + vnet/dpo/l2_bridge_dpo.c nobase_include_HEADERS += \ vnet/dpo/load_balance.h \ |