diff options
| author |   Neale Ranns <neale@graphiant.com> | 2021-06-03 14:43:21 +0000 |
|---|---|---|
| committer |   Ole Tr�an <otroan@employees.org> | 2021-06-14 13:12:34 +0000 |
| commit | 6197cb730e1571ca69859489c0ae7ea90a5c5fd4 (patch) | |
| tree | 769f178533896318ed98c0014987169d24db94db /src/vnet/pg/pg.h | |
| parent | 52c33d60bc63626d400067e38ab0af312fdb8594 (diff) | |
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
Diffstat (limited to 'src/vnet/pg/pg.h')
| -rw-r--r-- | src/vnet/pg/pg.h | 14 |
1 files changed, 11 insertions, 3 deletions
diff --git a/src/vnet/pg/pg.h b/src/vnet/pg/pg.h index da5af25b22e..ffa2f8a82f4 100644 --- a/src/vnet/pg/pg.h +++ b/src/vnet/pg/pg.h @@ -299,6 +299,13 @@ pg_free_edit_group (pg_stream_t * s) _vec_len (s->edit_groups) = i; } +typedef enum pg_interface_mode_t_ +{ + PG_MODE_ETHERNET, + PG_MODE_IP4, + PG_MODE_IP6, +} pg_interface_mode_t; + typedef struct { /* TX lock */ @@ -316,6 +323,7 @@ typedef struct u32 gso_size; pcap_main_t pcap_main; char *pcap_file_name; + pg_interface_mode_t mode; mac_address_t *allowed_mcast_macs; } pg_interface_t; @@ -373,9 +381,9 @@ void pg_interface_enable_disable_coalesce (pg_interface_t * pi, u8 enable, u32 tx_node_index); /* Find/create free packet-generator interface index. */ -u32 pg_interface_add_or_get (pg_main_t * pg, uword stream_index, - u8 gso_enabled, u32 gso_size, - u8 coalesce_enabled); +u32 pg_interface_add_or_get (pg_main_t *pg, uword stream_index, u8 gso_enabled, + u32 gso_size, u8 coalesce_enabled, + pg_interface_mode_t mode); always_inline pg_node_t * pg_get_node (uword node_index) |