diff options
Diffstat (limited to 'src/vnet/bfd/bfd_udp.h')
| -rw-r--r-- | src/vnet/bfd/bfd_udp.h | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/src/vnet/bfd/bfd_udp.h b/src/vnet/bfd/bfd_udp.h index a4adbadf861..87868104f98 100644 --- a/src/vnet/bfd/bfd_udp.h +++ b/src/vnet/bfd/bfd_udp.h @@ -27,8 +27,12 @@ /* *INDENT-OFF* */ /** identifier of BFD session based on UDP transport only */ typedef CLIB_PACKED (struct { - /** interface to which the session is tied */ - u32 sw_if_index; + union { + /** interface to which the session is tied - single-hop */ + u32 sw_if_index; + /** the FIB index the peer is in - multi-hop*/ + u32 fib_index; + }; /** local address */ ip46_address_t local_addr; /** peer address */ |