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authorNeale Ranns <nranns@cisco.com>2017-02-13 23:20:04 -0800
committerDamjan Marion <dmarion.lists@gmail.com>2017-03-03 17:11:26 +0000
commit4008ac998f43265451281cb6e759cd6184e50bed (patch)
tree7129722f04fac33d79f90b36ca91be2a3aa94eaa /src/vnet/ip/ip6_neighbor.c
parent7112c542eac53d28861062b13b602a2817dc4052 (diff)
Changing the IP table for an interface is an error if the interface already has an address configured (VPP-601)
Change-Id: I311fc264f73dd3b2b3ce9d7d1c33cd0515b36c4a Signed-off-by: Neale Ranns <nranns@cisco.com>
Diffstat (limited to 'src/vnet/ip/ip6_neighbor.c')
-rw-r--r--src/vnet/ip/ip6_neighbor.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/src/vnet/ip/ip6_neighbor.c b/src/vnet/ip/ip6_neighbor.c
index 6b53137ffb2..91ff224c68e 100644
--- a/src/vnet/ip/ip6_neighbor.c
+++ b/src/vnet/ip/ip6_neighbor.c
@@ -24,6 +24,7 @@
#include <vnet/adj/adj_mcast.h>
#include <vnet/fib/fib_table.h>
#include <vnet/fib/ip6_fib.h>
+#include <vnet/mfib/ip6_mfib.h>
/**
* @file
@@ -3283,6 +3284,7 @@ disable_ip6_interface (vlib_main_t * vm, u32 sw_if_index)
ip6_neighbor_sw_interface_add_del (vnm, sw_if_index,
0 /* is_add */ );
+ ip6_mfib_interface_enable_disable (sw_if_index, 0);
}
}
return error;
@@ -3369,6 +3371,8 @@ enable_ip6_interface (vlib_main_t * vm, u32 sw_if_index)
link_local_address.as_u8[8] &= 0xfd;
}
+ ip6_mfib_interface_enable_disable (sw_if_index, 1);
+
/* essentially "enables" ipv6 on this interface */
error = ip6_add_del_interface_address (vm, sw_if_index,
&link_local_address,