diff options
| author |   Benoît Ganne <bganne@cisco.com> | 2021-05-11 13:19:56 +0200 |
|---|---|---|
| committer |   Damjan Marion <dmarion@me.com> | 2021-05-21 21:07:02 +0000 |
| commit | 73b71225b1f6bdd65923ac8ac786ed226d57228e (patch) | |
| tree | a0570587574000feb7cfc00d76c82e478ed893f9 /src/plugins/af_xdp/device.c | |
| parent | efd4d702105bf86cd74ae777668d2c17e3a85bbc (diff) | |
af_xdp: refill rx rings when interface goes up
If interrupt mode is configured through startup.conf exec script, the
input function will not be polled and the rx ring will never be filled.
Always refill the ring when interface goes up so it is ready to receive
packets.
Type: fix
Change-Id: I4cf22c8ae00638679f2e8650303a6fe916c1319b
Signed-off-by: Benoît Ganne <bganne@cisco.com>
Diffstat (limited to 'src/plugins/af_xdp/device.c')
| -rw-r--r-- | src/plugins/af_xdp/device.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/plugins/af_xdp/device.c b/src/plugins/af_xdp/device.c index 5bc7e308173..03a3053e449 100644 --- a/src/plugins/af_xdp/device.c +++ b/src/plugins/af_xdp/device.c @@ -550,6 +550,7 @@ af_xdp_interface_admin_up_down (vnet_main_t * vnm, u32 hw_if_index, u32 flags) vnet_hw_interface_set_flags (vnm, ad->hw_if_index, VNET_HW_INTERFACE_FLAG_LINK_UP); ad->flags |= AF_XDP_DEVICE_F_ADMIN_UP; + af_xdp_device_input_refill (ad); } else { |