diff options
| author |   Neale Ranns <neale.ranns@cisco.com> | 2018-02-24 02:11:19 -0800 |
|---|---|---|
| committer |   Damjan Marion <dmarion.lists@gmail.com> | 2018-03-05 18:41:12 +0000 |
| commit | 53da221b13225695516ec7469ca29d82bb10e594 (patch) | |
| tree | 10f31c7fd4acd536cef4793b5c542938da7f09dc /src/vnet/ip/ip6_packet.h | |
| parent | 0e7fe4fddb493350cf78c8126e9cc93d55490c42 (diff) | |
IP6 link-local table
- IPv6 link local table is a per-SW interface array of IPv6 unicast FIBs
- the per-interface ocst is sizeof(fib_table_t) which is small,
w.r.t. the cost of an interface
- FE80::/10 in the 'global' table points to a DPO that performs a lookup in the
input interface's LL fib.
Change-Id: Ice834b25ebeeacb2e929d7c864d7ec8c09918cbe
Signed-off-by: Neale Ranns <neale.ranns@cisco.com>
Diffstat (limited to 'src/vnet/ip/ip6_packet.h')
| -rw-r--r-- | src/vnet/ip/ip6_packet.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/vnet/ip/ip6_packet.h b/src/vnet/ip/ip6_packet.h index 6b724370e76..76e3c1f93f0 100644 --- a/src/vnet/ip/ip6_packet.h +++ b/src/vnet/ip/ip6_packet.h @@ -293,7 +293,7 @@ ip6_address_is_loopback (ip6_address_t * a) /* Check for link local unicast fe80::/10. */ always_inline uword -ip6_address_is_link_local_unicast (ip6_address_t * a) +ip6_address_is_link_local_unicast (const ip6_address_t * a) { return a->as_u8[0] == 0xfe && (a->as_u8[1] & 0xc0) == 0x80; } |