diff options
| author |   Neale Ranns <nranns@cisco.com> | 2018-04-25 05:40:48 -0700 |
|---|---|---|
| committer |   Ole Trøan <otroan@employees.org> | 2018-04-27 14:56:15 +0000 |
| commit | 8e25495ce9bfbe5e62914a45ed8c0767c21d4ee5 (patch) | |
| tree | 94eeeb2adfb78d161f1784e31b4b703c948a1d50 /src/vnet/ip | |
| parent | c7b8f203c0740ddd36bced39439aef63ea092d59 (diff) | |
IPv6 NS/RS; do not vec_validate global structs in the DP
Change-Id: I5cab31639e7819c9ab7e9c9159d931b25161d00b
Signed-off-by: Neale Ranns <nranns@cisco.com>
Diffstat (limited to 'src/vnet/ip')
| -rw-r--r-- | src/vnet/ip/ip6_neighbor.c | 28 |
1 files changed, 16 insertions, 12 deletions
diff --git a/src/vnet/ip/ip6_neighbor.c b/src/vnet/ip/ip6_neighbor.c index 34ddd7d2d58..81a57ca38ec 100644 --- a/src/vnet/ip/ip6_neighbor.c +++ b/src/vnet/ip/ip6_neighbor.c @@ -1558,13 +1558,15 @@ icmp6_router_solicitation (vlib_main_t * vm, sizeof (icmp6_neighbor_discovery_header_t)); /* look up the radv_t information for this interface */ - vec_validate_init_empty - (nm->if_radv_pool_index_by_sw_if_index, sw_if_index0, ~0); - - ri = nm->if_radv_pool_index_by_sw_if_index[sw_if_index0]; + if (vec_len (nm->if_radv_pool_index_by_sw_if_index) > + sw_if_index0) + { + ri = + nm->if_radv_pool_index_by_sw_if_index[sw_if_index0]; - if (ri != ~0) - radv_info = pool_elt_at_index (nm->if_radv_pool, ri); + if (ri != ~0) + radv_info = pool_elt_at_index (nm->if_radv_pool, ri); + } error0 = ((!radv_info) ? @@ -1907,13 +1909,15 @@ icmp6_router_advertisement (vlib_main_t * vm, u32 ri; /* look up the radv_t information for this interface */ - vec_validate_init_empty - (nm->if_radv_pool_index_by_sw_if_index, sw_if_index0, ~0); - - ri = nm->if_radv_pool_index_by_sw_if_index[sw_if_index0]; + if (vec_len (nm->if_radv_pool_index_by_sw_if_index) > + sw_if_index0) + { + ri = + nm->if_radv_pool_index_by_sw_if_index[sw_if_index0]; - if (ri != ~0) - radv_info = pool_elt_at_index (nm->if_radv_pool, ri); + if (ri != ~0) + radv_info = pool_elt_at_index (nm->if_radv_pool, ri); + } error0 = ((!radv_info) ? |