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authorNeale Ranns <nranns@cisco.com>2017-03-08 01:12:54 -0800
committerFlorin Coras <florin.coras@gmail.com>2017-03-08 21:21:59 +0000
commitd96bad8ceb2ca0b798434619c5c5d1a199ec6382 (patch)
tree00f9eab8c3ae84ac364b530fb84a9c85796d8388 /src/vnet/ip
parent25f635852aee76255f7210c43d43668a80fdccce (diff)
ARP resilience in the absence of IP config on input and output interfaces
Change-Id: Ia9c6790436f8f6337b5351e3017ef5e441a8a4e9 Signed-off-by: Neale Ranns <nranns@cisco.com> (cherry picked from commit 5e323329ed6ded6f6944c56069329207ad9069c0)
Diffstat (limited to 'src/vnet/ip')
-rw-r--r--src/vnet/ip/lookup.c15
1 files changed, 15 insertions, 0 deletions
diff --git a/src/vnet/ip/lookup.c b/src/vnet/ip/lookup.c
index 8607fa5f200..9ae269cc205 100644
--- a/src/vnet/ip/lookup.c
+++ b/src/vnet/ip/lookup.c
@@ -170,6 +170,21 @@ ip_interface_address_add_del (ip_lookup_main_t * lm,
return /* no error */ 0;
}
+static clib_error_t *
+ip_sw_interface_add_del (vnet_main_t * vnm, u32 sw_if_index, u32 is_add)
+{
+ vec_validate_init_empty (ip4_main.
+ lookup_main.if_address_pool_index_by_sw_if_index,
+ sw_if_index, ~0);
+ vec_validate_init_empty (ip6_main.
+ lookup_main.if_address_pool_index_by_sw_if_index,
+ sw_if_index, ~0);
+
+ return (NULL);
+}
+
+VNET_SW_INTERFACE_ADD_DEL_FUNCTION (ip_sw_interface_add_del);
+
void
ip_lookup_init (ip_lookup_main_t * lm, u32 is_ip6)
{