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authorNeale Ranns <neale.ranns@cisco.com>2018-07-04 10:24:24 -0700
committerDave Barach <openvpp@barachs.net>2018-07-07 16:06:34 +0000
commit17ff3c1fa5687255a118c53223fa2cd49132d929 (patch)
tree874a3fbf5bed5408f9f9c84546a3b95df62ead79 /src/vnet/ethernet/interface.c
parent65784c1602c7c8171effd00384f65f546d93a13b (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.c7
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;