#include <vnet/dpo/lookup_dpo.h>
#include <vnet/dpo/interface_rx_dpo.h>
#include <vnet/dpo/mpls_disposition.h>
-#include <vnet/dpo/l2_bridge_dpo.h>
+#include <vnet/dpo/dvr_dpo.h>
#include <vnet/dpo/drop_dpo.h>
#include <vnet/adj/adj.h>
* bier-fmask. it's via a BIER f-mask.
*/
FIB_PATH_TYPE_BIER_FMASK,
+ /**
+ * via a DVR.
+ */
+ FIB_PATH_TYPE_DVR,
/**
* Marker. Add new types before this one, then update it.
*/
[FIB_PATH_TYPE_BIER_IMP] = "bier-imp", \
[FIB_PATH_TYPE_BIER_TABLE] = "bier-table", \
[FIB_PATH_TYPE_BIER_FMASK] = "bier-fmask", \
+ [FIB_PATH_TYPE_DVR] = "dvr", \
}
#define FOR_EACH_FIB_PATH_TYPE(_item) \
*/
u32 fp_udp_encap_id;
} udp_encap;
+ struct {
+ /**
+ * The interface
+ */
+ u32 fp_interface;
+ } dvr;
};
STRUCT_MARK(path_hash_end);
s = format (s, "via %U", format_bier_imp,
path->bier_imp.fp_bier_imp, 0, BIER_SHOW_BRIEF);
break;
+ case FIB_PATH_TYPE_DVR:
+ s = format (s, " %U",
+ format_vnet_sw_interface_name,
+ vnm,
+ vnet_get_sw_interface(
+ vnm,
+ path->dvr.fp_interface));
+ break;
case FIB_PATH_TYPE_RECEIVE:
case FIB_PATH_TYPE_INTF_RX:
case FIB_PATH_TYPE_SPECIAL:
else
{
return (adj_glean_add_or_lock(dpo_proto_to_fib(path->fp_nh_proto),
+ link,
path->attached.fp_interface,
NULL));
}
adj_unlock(path->fp_dpo.dpoi_index);
break;
case FIB_PATH_TYPE_ATTACHED:
- if (DPO_PROTO_ETHERNET != path->fp_nh_proto)
- {
- adj_child_remove(path->fp_dpo.dpoi_index,
- path->fp_sibling);
- adj_unlock(path->fp_dpo.dpoi_index);
- }
+ adj_child_remove(path->fp_dpo.dpoi_index,
+ path->fp_sibling);
+ adj_unlock(path->fp_dpo.dpoi_index);
break;
case FIB_PATH_TYPE_UDP_ENCAP:
udp_encap_unlock_w_index(path->fp_dpo.dpoi_index);
case FIB_PATH_TYPE_RECEIVE:
case FIB_PATH_TYPE_INTF_RX:
case FIB_PATH_TYPE_DEAG:
+ case FIB_PATH_TYPE_DVR:
/*
* these hold only the path's DPO, which is reset below.
*/
}
break;
case FIB_PATH_TYPE_ATTACHED:
+ case FIB_PATH_TYPE_DVR:
/*
* FIXME; this could schedule a lower priority walk, since attached
* routes are not usually in ECMP configurations so the backwalk to
path->fp_type = FIB_PATH_TYPE_BIER_TABLE;
path->bier_table.fp_bier_tbl = rpath->frp_bier_tbl;
}
+ else if (rpath->frp_flags & FIB_ROUTE_PATH_DEAG)
+ {
+ path->fp_type = FIB_PATH_TYPE_DEAG;
+ path->deag.fp_tbl_id = rpath->frp_fib_index;
+ }
+ else if (rpath->frp_flags & FIB_ROUTE_PATH_DVR)
+ {
+ path->fp_type = FIB_PATH_TYPE_DVR;
+ path->dvr.fp_interface = rpath->frp_sw_if_index;
+ }
else if (~0 != rpath->frp_sw_if_index)
{
if (ip46_address_is_zero(&rpath->frp_addr))
case FIB_PATH_TYPE_UDP_ENCAP:
res = (path1->udp_encap.fp_udp_encap_id - path2->udp_encap.fp_udp_encap_id);
break;
+ case FIB_PATH_TYPE_DVR:
+ res = (path1->dvr.fp_interface - path2->dvr.fp_interface);
+ break;
case FIB_PATH_TYPE_SPECIAL:
case FIB_PATH_TYPE_RECEIVE:
case FIB_PATH_TYPE_EXCLUSIVE:
res = (path->deag.fp_rpf_id - rpath->frp_rpf_id);
}
break;
+ case FIB_PATH_TYPE_DVR:
+ res = (path->dvr.fp_interface - rpath->frp_sw_if_index);
+ break;
case FIB_PATH_TYPE_SPECIAL:
case FIB_PATH_TYPE_RECEIVE:
case FIB_PATH_TYPE_EXCLUSIVE:
case FIB_PATH_TYPE_ATTACHED:
case FIB_PATH_TYPE_SPECIAL:
case FIB_PATH_TYPE_DEAG:
+ case FIB_PATH_TYPE_DVR:
case FIB_PATH_TYPE_RECEIVE:
case FIB_PATH_TYPE_INTF_RX:
case FIB_PATH_TYPE_UDP_ENCAP:
fib_path_attached_next_hop_set(path);
break;
case FIB_PATH_TYPE_ATTACHED:
- if (DPO_PROTO_ETHERNET == path->fp_nh_proto)
+ /*
+ * path->attached.fp_interface
+ */
+ if (!vnet_sw_interface_is_admin_up(vnet_get_main(),
+ path->attached.fp_interface))
{
- l2_bridge_dpo_add_or_lock(path->attached.fp_interface,
- &path->fp_dpo);
+ path->fp_oper_flags &= ~FIB_PATH_OPER_FLAG_RESOLVED;
}
- else
- {
- /*
- * path->attached.fp_interface
- */
- if (!vnet_sw_interface_is_admin_up(vnet_get_main(),
- path->attached.fp_interface))
- {
- path->fp_oper_flags &= ~FIB_PATH_OPER_FLAG_RESOLVED;
- }
- dpo_set(&path->fp_dpo,
- DPO_ADJACENCY,
- path->fp_nh_proto,
- fib_path_attached_get_adj(path,
- dpo_proto_to_link(path->fp_nh_proto)));
+ dpo_set(&path->fp_dpo,
+ DPO_ADJACENCY,
+ path->fp_nh_proto,
+ fib_path_attached_get_adj(path,
+ dpo_proto_to_link(path->fp_nh_proto)));
- /*
- * become a child of the adjacency so we receive updates
- * when the interface state changes
- */
- path->fp_sibling = adj_child_add(path->fp_dpo.dpoi_index,
- FIB_NODE_TYPE_PATH,
- fib_path_get_index(path));
- }
+ /*
+ * become a child of the adjacency so we receive updates
+ * when the interface state changes
+ */
+ path->fp_sibling = adj_child_add(path->fp_dpo.dpoi_index,
+ FIB_NODE_TYPE_PATH,
+ fib_path_get_index(path));
break;
case FIB_PATH_TYPE_RECURSIVE:
{
}
break;
}
+ case FIB_PATH_TYPE_DVR:
+ dvr_dpo_add_or_lock(path->attached.fp_interface,
+ path->fp_nh_proto,
+ &path->fp_dpo);
+ break;
case FIB_PATH_TYPE_RECEIVE:
/*
* Resolve via a receive DPO.
return (fib_entry_get_resolving_interface(path->fp_via_fib));
}
break;
+ case FIB_PATH_TYPE_DVR:
+ return (path->dvr.fp_interface);
case FIB_PATH_TYPE_INTF_RX:
case FIB_PATH_TYPE_UDP_ENCAP:
case FIB_PATH_TYPE_SPECIAL:
case FIB_PATH_TYPE_INTF_RX:
case FIB_PATH_TYPE_SPECIAL:
case FIB_PATH_TYPE_DEAG:
+ case FIB_PATH_TYPE_DVR:
case FIB_PATH_TYPE_EXCLUSIVE:
break;
case FIB_PATH_TYPE_UDP_ENCAP:
}
break;
}
+ case FIB_PATH_TYPE_DVR:
+ fib_urpf_list_append(urpf, path->dvr.fp_interface);
+ break;
case FIB_PATH_TYPE_DEAG:
case FIB_PATH_TYPE_RECEIVE:
case FIB_PATH_TYPE_INTF_RX:
case FIB_PATH_TYPE_BIER_FMASK:
case FIB_PATH_TYPE_BIER_TABLE:
case FIB_PATH_TYPE_BIER_IMP:
+ case FIB_PATH_TYPE_DVR:
break;
}
}
dpo_copy(dpo, &path->exclusive.fp_ex_dpo);
break;
case FIB_PATH_TYPE_ATTACHED:
- if (DPO_PROTO_ETHERNET == path->fp_nh_proto)
- {
- dpo_copy(dpo, &path->fp_dpo);
- break;
- }
switch (fct)
{
case FIB_FORW_CHAIN_TYPE_MPLS_NON_EOS:
break;
case FIB_PATH_TYPE_RECEIVE:
case FIB_PATH_TYPE_SPECIAL:
+ case FIB_PATH_TYPE_DVR:
dpo_copy(dpo, &path->fp_dpo);
break;
}