diff options
| author |   Neale Ranns <neale.ranns@cisco.com> | 2018-07-04 10:24:24 -0700 |
|---|---|---|
| committer |   Dave Barach <openvpp@barachs.net> | 2018-07-07 16:06:34 +0000 |
| commit | 17ff3c1fa5687255a118c53223fa2cd49132d929 (patch) | |
| tree | 874a3fbf5bed5408f9f9c84546a3b95df62ead79 /src/vnet/interface_funcs.h | |
| parent | 65784c1602c7c8171effd00384f65f546d93a13b (diff) | |
Pipes
A pipe resembles a unix pipe. Each end of the pipe is a full
VPP interface.
pipes can be used for e.g. packet recirculation, inter-BD, etc.
Change-Id: I185bb9fb43dd233ff45da63ac1b85ae2e1ceca16
Signed-off-by: Neale Ranns <neale.ranns@cisco.com>
Diffstat (limited to 'src/vnet/interface_funcs.h')
| -rw-r--r-- | src/vnet/interface_funcs.h | 18 |
1 files changed, 17 insertions, 1 deletions
diff --git a/src/vnet/interface_funcs.h b/src/vnet/interface_funcs.h index c4dd3b72e51..08af7f26151 100644 --- a/src/vnet/interface_funcs.h +++ b/src/vnet/interface_funcs.h @@ -82,6 +82,7 @@ vnet_get_sup_sw_interface (vnet_main_t * vnm, u32 sw_if_index) { vnet_sw_interface_t *sw = vnet_get_sw_interface (vnm, sw_if_index); if (sw->type == VNET_SW_INTERFACE_TYPE_SUB || + sw->type == VNET_SW_INTERFACE_TYPE_PIPE || sw->type == VNET_SW_INTERFACE_TYPE_P2P) sw = vnet_get_sw_interface (vnm, sw->sup_sw_if_index); return sw; @@ -91,7 +92,8 @@ always_inline vnet_hw_interface_t * vnet_get_sup_hw_interface (vnet_main_t * vnm, u32 sw_if_index) { vnet_sw_interface_t *sw = vnet_get_sup_sw_interface (vnm, sw_if_index); - ASSERT (sw->type == VNET_SW_INTERFACE_TYPE_HARDWARE); + ASSERT ((sw->type == VNET_SW_INTERFACE_TYPE_HARDWARE) || + (sw->type == VNET_SW_INTERFACE_TYPE_PIPE)); return vnet_get_hw_interface (vnm, sw->hw_if_index); } @@ -185,6 +187,20 @@ typedef walk_rc_t (*vnet_sw_interface_walk_t) (vnet_main_t * vnm, void vnet_sw_interface_walk (vnet_main_t * vnm, vnet_sw_interface_walk_t fn, void *ctx); + +/** + * Call back walk type for walking all HW indices + */ +typedef walk_rc_t (*vnet_hw_interface_walk_t) (vnet_main_t * vnm, + u32 hw_if_index, void *ctx); + +/** + * @brief + * Walk all the HW interface + */ +void vnet_hw_interface_walk (vnet_main_t * vnm, + vnet_hw_interface_walk_t fn, void *ctx); + /* Register a hardware interface instance. */ u32 vnet_register_interface (vnet_main_t * vnm, u32 dev_class_index, |