mcast_shared_t ep = mcast_shared_get(&t->dst);
/* Stack shared mcast dst mac addr rewrite on encap */
- dpo_set (&dpo, DPO_ADJACENCY,
+ dpo_set (&dpo, DPO_ADJACENCY_MCAST,
fib_proto_to_dpo(fp),
ep.mcast_adj_index);
int rv;
vnet_vxlan_add_del_tunnel_args_t _a, * a = &_a;
u32 tunnel_sw_if_index;
+ clib_error_t *error = NULL;
/* Cant "universally zero init" (={0}) due to GCC bug 53119 */
memset(&src, 0, sizeof src);
{
encap_fib_index = fib_table_find (fib_ip_proto (ipv6_set), tmp);
if (encap_fib_index == ~0)
- return clib_error_return (0, "nonexistent encap-vrf-id %d", tmp);
+ {
+ error = clib_error_return (0, "nonexistent encap-vrf-id %d", tmp);
+ goto done;
+ }
}
else if (unformat (line_input, "decap-next %U", unformat_decap_next,
&decap_next_index, ipv4_set))
else if (unformat (line_input, "vni %d", &vni))
{
if (vni >> 24)
- return clib_error_return (0, "vni %d out of range", vni);
+ {
+ error = clib_error_return (0, "vni %d out of range", vni);
+ goto done;
+ }
}
else
- return clib_error_return (0, "parse error: '%U'",
- format_unformat_error, line_input);
+ {
+ error = clib_error_return (0, "parse error: '%U'",
+ format_unformat_error, line_input);
+ goto done;
+ }
}
- unformat_free (line_input);
-
if (src_set == 0)
- return clib_error_return (0, "tunnel src address not specified");
+ {
+ error = clib_error_return (0, "tunnel src address not specified");
+ goto done;
+ }
if (dst_set == 0)
- return clib_error_return (0, "tunnel dst address not specified");
+ {
+ error = clib_error_return (0, "tunnel dst address not specified");
+ goto done;
+ }
if (grp_set && !ip46_address_is_multicast(&dst))
- return clib_error_return (0, "tunnel group address not multicast");
+ {
+ error = clib_error_return (0, "tunnel group address not multicast");
+ goto done;
+ }
if (grp_set == 0 && ip46_address_is_multicast(&dst))
- return clib_error_return (0, "dst address must be unicast");
+ {
+ error = clib_error_return (0, "dst address must be unicast");
+ goto done;
+ }
if (grp_set && mcast_sw_if_index == ~0)
- return clib_error_return (0, "tunnel nonexistent multicast device");
+ {
+ error = clib_error_return (0, "tunnel nonexistent multicast device");
+ goto done;
+ }
if (ipv4_set && ipv6_set)
- return clib_error_return (0, "both IPv4 and IPv6 addresses specified");
+ {
+ error = clib_error_return (0, "both IPv4 and IPv6 addresses specified");
+ goto done;
+ }
if (ip46_address_cmp(&src, &dst) == 0)
- return clib_error_return (0, "src and dst addresses are identical");
+ {
+ error = clib_error_return (0, "src and dst addresses are identical");
+ goto done;
+ }
if (decap_next_index == ~0)
- return clib_error_return (0, "next node not found");
+ {
+ error = clib_error_return (0, "next node not found");
+ goto done;
+ }
if (vni == 0)
- return clib_error_return (0, "vni not specified");
+ {
+ error = clib_error_return (0, "vni not specified");
+ goto done;
+ }
memset (a, 0, sizeof (*a));
break;
case VNET_API_ERROR_TUNNEL_EXIST:
- return clib_error_return (0, "tunnel already exists...");
+ error = clib_error_return (0, "tunnel already exists...");
+ goto done;
case VNET_API_ERROR_NO_SUCH_ENTRY:
- return clib_error_return (0, "tunnel does not exist...");
+ error = clib_error_return (0, "tunnel does not exist...");
+ goto done;
default:
- return clib_error_return
+ error = clib_error_return
(0, "vnet_vxlan_add_del_tunnel returned %d", rv);
+ goto done;
}
- return 0;
+done:
+ unformat_free (line_input);
+
+ return error;
}
/*?
vnet_int_vxlan_bypass_mode (sw_if_index, is_ip6, is_enable);
done:
+ unformat_free (line_input);
+
return error;
}