diff options
| author |   Ed Warnicke <hagbard@gmail.com> | 2021-01-19 17:56:24 -0600 |
|---|---|---|
| committer |   Damjan Marion <dmarion@me.com> | 2021-01-20 17:59:11 +0000 |
| commit | acaee3d36e141b096ff0f04ca213283f217ca173 (patch) | |
| tree | 41f04218ce12a557f18a5634599c5a8779e293e7 /src/plugins/memif/memif.c | |
| parent | a4b0541f64eef02fa0d003d8f831cfdeb45d3668 (diff) | |
memif: fix vpp to go link up immediately on admin up
Type: improvement
Previously, memif would check every 3 seconds to see if an interface
had gone admin up. Now it does as soon as admin up occurs.
Signed-off-by: Ed Warnicke <hagbard@gmail.com>
Change-Id: I808699cd5980fa162c34ac977f43d00ed6b67115
Signed-off-by: Ed Warnicke <hagbard@gmail.com>
Diffstat (limited to 'src/plugins/memif/memif.c')
| -rw-r--r-- | src/plugins/memif/memif.c | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/src/plugins/memif/memif.c b/src/plugins/memif/memif.c index bf09509266f..7f228832344 100644 --- a/src/plugins/memif/memif.c +++ b/src/plugins/memif/memif.c @@ -551,6 +551,8 @@ memif_process (vlib_main_t * vm, vlib_node_runtime_t * rt, vlib_frame_t * f) case MEMIF_PROCESS_EVENT_STOP: enabled = 0; continue; + case MEMIF_PROCESS_EVENT_ADMIN_UP_DOWN: + break; default: ASSERT (0); } @@ -1079,6 +1081,24 @@ done: return rv; } +clib_error_t * +memif_interface_admin_up_down (vnet_main_t *vnm, u32 hw_if_index, u32 flags) +{ + memif_main_t *mm = &memif_main; + vnet_hw_interface_t *hw = vnet_get_hw_interface (vnm, hw_if_index); + memif_if_t *mif = pool_elt_at_index (mm->interfaces, hw->dev_instance); + static clib_error_t *error = 0; + + if (flags & VNET_SW_INTERFACE_FLAG_ADMIN_UP) + mif->flags |= MEMIF_IF_FLAG_ADMIN_UP; + else + mif->flags &= ~MEMIF_IF_FLAG_ADMIN_UP; + + vlib_process_signal_event (vnm->vlib_main, memif_process_node.index, + MEMIF_PROCESS_EVENT_ADMIN_UP_DOWN, 0); + return error; +} + static clib_error_t * memif_init (vlib_main_t * vm) { |