diff options
Diffstat (limited to 'src/vnet/ip/ip6.h')
| -rw-r--r-- | src/vnet/ip/ip6.h | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/src/vnet/ip/ip6.h b/src/vnet/ip/ip6.h index 575c6a0eec5..d12756d421b 100644 --- a/src/vnet/ip/ip6.h +++ b/src/vnet/ip/ip6.h @@ -608,6 +608,16 @@ vlib_buffer_push_ip6 (vlib_main_t * vm, vlib_buffer_t * b, 0 /* flow label */ ); } + +always_inline u32 +vlib_buffer_get_ip6_fib_index (vlib_buffer_t * b) +{ + u32 fib_index, sw_if_index; + sw_if_index = vnet_buffer (b)->sw_if_index[VLIB_RX]; + fib_index = vnet_buffer (b)->sw_if_index[VLIB_TX]; + return (fib_index == (u32) ~ 0) ? + vec_elt (ip6_main.fib_index_by_sw_if_index, sw_if_index) : fib_index; +} #endif /* included_ip_ip6_h */ /* |