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Diffstat (limited to 'src/vnet/ip-neighbor/ip6_neighbor.h')
-rw-r--r--src/vnet/ip-neighbor/ip6_neighbor.h15
1 files changed, 8 insertions, 7 deletions
diff --git a/src/vnet/ip-neighbor/ip6_neighbor.h b/src/vnet/ip-neighbor/ip6_neighbor.h
index 7f76efd2c86..681e634861c 100644
--- a/src/vnet/ip-neighbor/ip6_neighbor.h
+++ b/src/vnet/ip-neighbor/ip6_neighbor.h
@@ -34,17 +34,18 @@ extern void ip6_neighbor_advertise (vlib_main_t * vm,
u32 sw_if_index,
const ip6_address_t * addr);
-extern void ip6_neighbor_probe_dst (const ip_adjacency_t * adj,
+extern void ip6_neighbor_probe_dst (u32 sw_if_index,
const ip6_address_t * dst);
always_inline vlib_buffer_t *
ip6_neighbor_probe (vlib_main_t * vm,
vnet_main_t * vnm,
- const ip_adjacency_t * adj,
+ u32 sw_if_index,
const ip6_address_t * src, const ip6_address_t * dst)
{
icmp6_neighbor_solicitation_header_t *h0;
vnet_hw_interface_t *hw_if0;
+ const ip_adjacency_t *adj;
vlib_buffer_t *b0;
int bogus_length;
u32 bi0 = 0;
@@ -52,17 +53,17 @@ ip6_neighbor_probe (vlib_main_t * vm,
h0 = vlib_packet_template_get_packet
(vm, &ip6_neighbor_packet_template, &bi0);
if (!h0)
- return NULL;;
+ return NULL;
/* if the interface has been disabled for ip6, later steps to retrieve
* an adjacency will result in a segv.
*/
- if (!ip6_link_is_enabled (adj->rewrite_header.sw_if_index))
+ if (!ip6_link_is_enabled (sw_if_index))
return NULL;
b0 = vlib_get_buffer (vm, bi0);
- hw_if0 = vnet_get_sup_hw_interface (vnm, adj->rewrite_header.sw_if_index);
+ hw_if0 = vnet_get_sup_hw_interface (vnm, sw_if_index);
/*
* Destination address is a solicited node multicast address.
@@ -87,11 +88,11 @@ ip6_neighbor_probe (vlib_main_t * vm,
ASSERT (bogus_length == 0);
VLIB_BUFFER_TRACE_TRAJECTORY_INIT (b0);
- vnet_buffer (b0)->sw_if_index[VLIB_TX] = adj->rewrite_header.sw_if_index;
+ vnet_buffer (b0)->sw_if_index[VLIB_TX] = sw_if_index;
/* Use the link's mcast adj to ship the packet */
vnet_buffer (b0)->ip.adj_index[VLIB_TX] =
- ip6_link_get_mcast_adj (adj->rewrite_header.sw_if_index);
+ ip6_link_get_mcast_adj (sw_if_index);
adj = adj_get (vnet_buffer (b0)->ip.adj_index[VLIB_TX]);
b0->flags |= VNET_BUFFER_F_LOCALLY_ORIGINATED;