diff options
Diffstat (limited to 'src/vnet/buffer.h')
| -rw-r--r-- | src/vnet/buffer.h | 13 |
1 files changed, 11 insertions, 2 deletions
diff --git a/src/vnet/buffer.h b/src/vnet/buffer.h index cbaf4d84e42..2b3152fbcd6 100644 --- a/src/vnet/buffer.h +++ b/src/vnet/buffer.h @@ -190,8 +190,17 @@ typedef struct /* Rewrite length */ u8 save_rewrite_length; - /* MFIB RPF ID */ - u32 rpf_id; + union + { + /* sw_if_index of the local interface the buffer was received on + * - if hitting a DPO_RECEIVE - it is set in ip[46]-receive. + * This is ~0 if the dpo is not a receive dpo, or if the + * interface is not specified (e.g. route add via local) */ + u32 rx_sw_if_index; + + /* MFIB RPF ID */ + u32 rpf_id; + }; }; /* ICMP */ |