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authorNeale Ranns <neale.ranns@cisco.com>2018-02-24 02:11:19 -0800
committerDamjan Marion <dmarion.lists@gmail.com>2018-03-05 18:41:12 +0000
commit53da221b13225695516ec7469ca29d82bb10e594 (patch)
tree10f31c7fd4acd536cef4793b5c542938da7f09dc /src/vnet/ip/ip6_packet.h
parent0e7fe4fddb493350cf78c8126e9cc93d55490c42 (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.h2
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;
}