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/ethernet/interface.c | |
| 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/ethernet/interface.c')
| -rw-r--r-- | src/vnet/ethernet/interface.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/src/vnet/ethernet/interface.c b/src/vnet/ethernet/interface.c index b3ea983e50d..e39ae7b989e 100644 --- a/src/vnet/ethernet/interface.c +++ b/src/vnet/ethernet/interface.c @@ -91,7 +91,8 @@ ethernet_build_rewrite (vnet_main_t * vnm, u8 *rewrite = NULL; u8 is_p2p = 0; - if (sub_sw->type == VNET_SW_INTERFACE_TYPE_P2P) + if ((sub_sw->type == VNET_SW_INTERFACE_TYPE_P2P) || + (sub_sw->type == VNET_SW_INTERFACE_TYPE_PIPE)) is_p2p = 1; if (sub_sw != sup_sw) { @@ -197,7 +198,8 @@ ethernet_update_adjacency (vnet_main_t * vnm, u32 sw_if_index, u32 ai) adj = adj_get (ai); vnet_sw_interface_t *si = vnet_get_sw_interface (vnm, sw_if_index); - if (si->type == VNET_SW_INTERFACE_TYPE_P2P) + if ((si->type == VNET_SW_INTERFACE_TYPE_P2P) || + (si->type == VNET_SW_INTERFACE_TYPE_PIPE)) { default_update_adjacency (vnm, sw_if_index, ai); } @@ -748,6 +750,7 @@ vnet_delete_sub_interface (u32 sw_if_index) si = vnet_get_sw_interface (vnm, sw_if_index); if (si->type == VNET_SW_INTERFACE_TYPE_SUB || + si->type == VNET_SW_INTERFACE_TYPE_PIPE || si->type == VNET_SW_INTERFACE_TYPE_P2P) { vnet_interface_main_t *im = &vnm->interface_main; |