- if (ip6_address_is_link_local_unicast (&ip0->dst_address))
- {
- ethernet_header_t *eth0;
- u8 tmp_mac[6];
- /* For link local, reuse current MAC header by sawpping
- * SMAC to DMAC instead of IP6 lookup since link local
- * is not in the IP6 FIB */
- vlib_buffer_reset (p0);
- eth0 = vlib_buffer_get_current (p0);
- clib_memcpy (tmp_mac, eth0->dst_address, 6);
- clib_memcpy (eth0->dst_address, eth0->src_address, 6);
- clib_memcpy (eth0->src_address, tmp_mac, 6);
- vnet_buffer (p0)->sw_if_index[VLIB_TX] =
- vnet_buffer (p0)->sw_if_index[VLIB_RX];
- next0 = ICMP6_ECHO_REQUEST_NEXT_OUTPUT;
- }
- else
- {
- /* Determine the correct lookup fib indices... */
- fib_index0 = vec_elt (im->fib_index_by_sw_if_index,
- vnet_buffer (p0)->sw_if_index[VLIB_RX]);
- vnet_buffer (p0)->sw_if_index[VLIB_TX] = fib_index0;
- }
-
- if (ip6_address_is_link_local_unicast (&ip1->dst_address))
- {
- ethernet_header_t *eth1;
- u8 tmp_mac[6];
- /* For link local, reuse current MAC header by sawpping
- * SMAC to DMAC instead of IP6 lookup since link local
- * is not in the IP6 FIB */
- vlib_buffer_reset (p1);
- eth1 = vlib_buffer_get_current (p1);
- clib_memcpy (tmp_mac, eth1->dst_address, 6);
- clib_memcpy (eth1->dst_address, eth1->src_address, 6);
- clib_memcpy (eth1->src_address, tmp_mac, 6);
- vnet_buffer (p1)->sw_if_index[VLIB_TX] =
- vnet_buffer (p1)->sw_if_index[VLIB_RX];
- next1 = ICMP6_ECHO_REQUEST_NEXT_OUTPUT;
- }
- else
- {
- /* Determine the correct lookup fib indices... */
- fib_index1 = vec_elt (im->fib_index_by_sw_if_index,
- vnet_buffer (p1)->sw_if_index[VLIB_RX]);
- vnet_buffer (p1)->sw_if_index[VLIB_TX] = fib_index1;
- }
-
- vnet_buffer (p0)->sw_if_index[VLIB_RX]
- = vnet_main.local_interface_sw_if_index;
- vnet_buffer (p1)->sw_if_index[VLIB_RX]
- = vnet_main.local_interface_sw_if_index;
+ /* Determine the correct lookup fib indices... */
+ fib_index0 = vec_elt (im->fib_index_by_sw_if_index,
+ vnet_buffer (p0)->sw_if_index[VLIB_RX]);
+ vnet_buffer (p0)->sw_if_index[VLIB_TX] = fib_index0;
+ /* Determine the correct lookup fib indices... */
+ fib_index1 = vec_elt (im->fib_index_by_sw_if_index,
+ vnet_buffer (p1)->sw_if_index[VLIB_RX]);
+ vnet_buffer (p1)->sw_if_index[VLIB_TX] = fib_index1;