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_api.c | |
| 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_api.c')
| -rw-r--r-- | src/vnet/pg/pg_api.c | 35 |
1 files changed, 26 insertions, 9 deletions
diff --git a/src/vnet/pg/pg_api.c b/src/vnet/pg/pg_api.c index 554e8ea31c1..b3eb315e807 100644 --- a/src/vnet/pg/pg_api.c +++ b/src/vnet/pg/pg_api.c @@ -40,12 +40,13 @@ #include <vlibapi/api_helper_macros.h> - -#define foreach_pg_api_msg \ -_(PG_CREATE_INTERFACE, pg_create_interface) \ -_(PG_CAPTURE, pg_capture) \ -_(PG_ENABLE_DISABLE, pg_enable_disable) \ -_(PG_INTERFACE_ENABLE_DISABLE_COALESCE, pg_interface_enable_disable_coalesce) +#define foreach_pg_api_msg \ + _ (PG_CREATE_INTERFACE, pg_create_interface) \ + _ (PG_CREATE_INTERFACE_V2, pg_create_interface_v2) \ + _ (PG_CAPTURE, pg_capture) \ + _ (PG_ENABLE_DISABLE, pg_enable_disable) \ + _ (PG_INTERFACE_ENABLE_DISABLE_COALESCE, \ + pg_interface_enable_disable_coalesce) static void vl_api_pg_create_interface_t_handler (vl_api_pg_create_interface_t * mp) @@ -54,9 +55,9 @@ vl_api_pg_create_interface_t_handler (vl_api_pg_create_interface_t * mp) int rv = 0; pg_main_t *pg = &pg_main; - u32 pg_if_id = pg_interface_add_or_get (pg, ntohl (mp->interface_id), - mp->gso_enabled, - ntohl (mp->gso_size), 0); + u32 pg_if_id = + pg_interface_add_or_get (pg, ntohl (mp->interface_id), mp->gso_enabled, + ntohl (mp->gso_size), 0, PG_MODE_ETHERNET); pg_interface_t *pi = pool_elt_at_index (pg->interfaces, pg_if_id); /* *INDENT-OFF* */ @@ -68,6 +69,22 @@ vl_api_pg_create_interface_t_handler (vl_api_pg_create_interface_t * mp) } static void +vl_api_pg_create_interface_v2_t_handler (vl_api_pg_create_interface_v2_t *mp) +{ + vl_api_pg_create_interface_v2_reply_t *rmp; + int rv = 0; + + pg_main_t *pg = &pg_main; + u32 pg_if_id = + pg_interface_add_or_get (pg, ntohl (mp->interface_id), mp->gso_enabled, + ntohl (mp->gso_size), 0, (u8) mp->mode); + pg_interface_t *pi = pool_elt_at_index (pg->interfaces, pg_if_id); + + REPLY_MACRO2 (VL_API_PG_CREATE_INTERFACE_V2_REPLY, + ({ rmp->sw_if_index = ntohl (pi->sw_if_index); })); +} + +static void vl_api_pg_interface_enable_disable_coalesce_t_handler (vl_api_pg_interface_enable_disable_coalesce_t * mp) { |