diff options
| author |   John Lo <loj@cisco.com> | 2017-09-23 08:59:58 -0400 |
|---|---|---|
| committer |   Dave Barach <openvpp@barachs.net> | 2017-09-25 16:07:37 +0000 |
| commit | 7e9743aef924093c9c25bdf445637434c190d31a (patch) | |
| tree | 74367e3929a946465d9644ede6a21bd32ee197e5 /src/plugins/dpdk/device/node.c | |
| parent | 905c14af2b1464840cea201daed005cb30513683 (diff) | |
Fix sending GARP/NA on Bonded Interface Active/Backup Link Up/Down
For bonded interface in Active/Backup mode (mode 1), we need to
send a GARP/NA packet, if IP address is present, on slave link
state change to up or down to help with route convergence. The
callback from DPDK happens in a separate thread so we need to make
sure RPC call is used to signal the send_garp_na process in the
main thread. Also need to fix DPDK polling so the slave links are
not polled.
Change-Id: If5fd8ea2d28c54dd28726ac403ad366386ce9651
Signed-off-by: John Lo <loj@cisco.com>
Diffstat (limited to 'src/plugins/dpdk/device/node.c')
| -rw-r--r-- | src/plugins/dpdk/device/node.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/plugins/dpdk/device/node.c b/src/plugins/dpdk/device/node.c index 74fb8da1f2e..cf8b9699206 100644 --- a/src/plugins/dpdk/device/node.c +++ b/src/plugins/dpdk/device/node.c @@ -661,6 +661,8 @@ dpdk_input (vlib_main_t * vm, vlib_node_runtime_t * node, vlib_frame_t * f) foreach_device_and_queue (dq, rt->devices_and_queues) { xd = vec_elt_at_index(dm->devices, dq->dev_instance); + if (PREDICT_FALSE (xd->flags & DPDK_DEVICE_FLAG_BOND_SLAVE)) + continue; /* Do not poll slave to a bonded interface */ if (xd->flags & DPDK_DEVICE_FLAG_MAYBE_MULTISEG) n_rx_packets += dpdk_device_input (dm, xd, node, thread_index, dq->queue_id, /* maybe_multiseg */ 1); else |