pg: A Tunnel mode variant of a pg interface
Type: feature
this allows VPP to simulate linux tun devices.
Signed-off-by: Neale Ranns <neale@graphiant.com>
Change-Id: I3adf38b49a254804370f78edd5d275d192fd00a6
diff --git a/src/vnet/pg/pg.api b/src/vnet/pg/pg.api
index 3a44f1d..3630e0c 100644
--- a/src/vnet/pg/pg.api
+++ b/src/vnet/pg/pg.api
@@ -22,6 +22,13 @@
import "vnet/interface_types.api";
+enum pg_interface_mode : u8
+{
+ PG_API_MODE_ETHERNET = 0,
+ PG_API_MODE_IP4,
+ PG_API_MODE_IP6,
+};
+
/** \brief PacketGenerator create interface request
@param client_index - opaque cookie to identify the sender
@param context - sender context, to match reply w/ request
@@ -37,6 +44,15 @@
bool gso_enabled;
u32 gso_size;
};
+define pg_create_interface_v2
+{
+ u32 client_index;
+ u32 context;
+ vl_api_interface_index_t interface_id;
+ bool gso_enabled;
+ u32 gso_size;
+ vl_api_pg_interface_mode_t mode;
+};
/** \brief PacketGenerator create interface response
@param context - sender context, to match reply w/ request
@@ -48,6 +64,12 @@
i32 retval;
vl_api_interface_index_t sw_if_index;
};
+define pg_create_interface_v2_reply
+{
+ u32 context;
+ i32 retval;
+ vl_api_interface_index_t sw_if_index;
+};
/** \brief PacketGenerator interface enable/disable packet coalesce
@param client_index - opaque cookie to identify the sender