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_forward.c | |
| 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_forward.c')
| -rw-r--r-- | src/vnet/ip/ip6_forward.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/src/vnet/ip/ip6_forward.c b/src/vnet/ip/ip6_forward.c index 30b717f5545..eb7667b0148 100644 --- a/src/vnet/ip/ip6_forward.c +++ b/src/vnet/ip/ip6_forward.c @@ -1548,9 +1548,10 @@ ip6_discover_neighbor_inline (vlib_main_t * vm, * Choose source address based on destination lookup * adjacency. */ - if (ip6_src_address_for_packet (lm, - sw_if_index0, - &h0->ip.src_address)) + if (!ip6_src_address_for_packet (lm, + sw_if_index0, + &ip0->dst_address, + &h0->ip.src_address)) { /* There is no address on the interface */ p0->error = |