diff options
Diffstat (limited to 'src/vnet/interface_funcs.h')
| -rw-r--r-- | src/vnet/interface_funcs.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/src/vnet/interface_funcs.h b/src/vnet/interface_funcs.h index 120d92cb11d..dbb0549314a 100644 --- a/src/vnet/interface_funcs.h +++ b/src/vnet/interface_funcs.h @@ -342,6 +342,14 @@ vnet_sw_interface_is_up (vnet_main_t * vnm, u32 sw_if_index) vnet_sw_interface_is_link_up (vnm, sw_if_index)); } +always_inline uword +vnet_sw_interface_is_sub (vnet_main_t *vnm, u32 sw_if_index) +{ + vnet_sw_interface_t *sw = vnet_get_sw_interface (vnm, sw_if_index); + + return (sw->sw_if_index != sw->sup_sw_if_index); +} + always_inline vlib_frame_t * vnet_get_frame_to_sw_interface (vnet_main_t * vnm, u32 sw_if_index) { |