#include <vnet/dpo/classify_dpo.h>
#include <vnet/dpo/ip_null_dpo.h>
#include <vnet/ethernet/arp_packet.h>
-//#include <vnet/mfib/ip6_mfib.h>
+#include <vnet/mfib/ip6_mfib.h>
#include <vnet/mfib/ip4_mfib.h>
#include <vnet/mfib/mfib_signal.h>
+#include <vnet/mfib/mfib_entry.h>
#include <vnet/vnet_msg_enum.h>
#include <vlibapi/api_helper_macros.h>
+
#define foreach_ip_api_msg \
_(IP_FIB_DUMP, ip_fib_dump) \
-_(IP_FIB_DETAILS, ip_fib_details) \
_(IP6_FIB_DUMP, ip6_fib_dump) \
-_(IP6_FIB_DETAILS, ip6_fib_details) \
+_(IP_MFIB_DUMP, ip_mfib_dump) \
+_(IP6_MFIB_DUMP, ip6_mfib_dump) \
_(IP_NEIGHBOR_DUMP, ip_neighbor_dump) \
_(IP_MROUTE_ADD_DEL, ip_mroute_add_del) \
-_(MFIB_SIGNAL_DUMP, mfib_signal_dump) \
-_(IP_NEIGHBOR_DETAILS, ip_neighbor_details) \
+_(MFIB_SIGNAL_DUMP, mfib_signal_dump) \
_(IP_ADDRESS_DUMP, ip_address_dump) \
_(IP_DUMP, ip_dump) \
_(IP_NEIGHBOR_ADD_DEL, ip_neighbor_add_del) \
_(IP_ADD_DEL_ROUTE, ip_add_del_route) \
+_(IP_TABLE_ADD_DEL, ip_table_add_del) \
_(SET_IP_FLOW_HASH,set_ip_flow_hash) \
_(SW_INTERFACE_IP6ND_RA_CONFIG, sw_interface_ip6nd_ra_config) \
_(SW_INTERFACE_IP6ND_RA_PREFIX, sw_interface_ip6nd_ra_prefix) \
+_(IP6ND_PROXY_ADD_DEL, ip6nd_proxy_add_del) \
+_(IP6ND_PROXY_DUMP, ip6nd_proxy_dump) \
_(SW_INTERFACE_IP6_ENABLE_DISABLE, sw_interface_ip6_enable_disable ) \
_(SW_INTERFACE_IP6_SET_LINK_LOCAL_ADDRESS, \
sw_interface_ip6_set_link_local_address)
vl_msg_api_send_shmem (q, (u8 *) & mp);
}
-static void
-vl_api_ip_neighbor_details_t_handler (vl_api_ip_neighbor_details_t * mp)
-{
- clib_warning ("BUG");
-}
-
static void
vl_api_ip_neighbor_dump_t_handler (vl_api_ip_neighbor_dump_t * mp)
{
int is_ip4;
vl_api_fib_path_t *fp = (vl_api_fib_path_t *) fp_arg;
- if (api_rpath->rpath.frp_proto == FIB_PROTOCOL_IP4)
+ if (api_rpath->rpath.frp_proto == DPO_PROTO_IP4)
fp->afi = IP46_TYPE_IP4;
- else if (api_rpath->rpath.frp_proto == FIB_PROTOCOL_IP6)
+ else if (api_rpath->rpath.frp_proto == DPO_PROTO_IP6)
fp->afi = IP46_TYPE_IP6;
else
{
sizeof (api_rpath->rpath.frp_addr.ip6));
}
-static void
-vl_api_ip_fib_details_t_handler (vl_api_ip_fib_details_t * mp)
-{
- clib_warning ("BUG");
-}
-
-static void
-vl_api_ip_fib_details_t_endian (vl_api_ip_fib_details_t * mp)
-{
- clib_warning ("BUG");
-}
-
-static void
-vl_api_ip_fib_details_t_print (vl_api_ip_fib_details_t * mp)
-{
- clib_warning ("BUG");
-}
-
static void
send_ip_fib_details (vpe_api_main_t * am,
unix_shared_memory_queue_t * q,
default:
break;
}
- fp->weight = htonl (api_rpath->rpath.frp_weight);
+ fp->weight = api_rpath->rpath.frp_weight;
+ fp->preference = api_rpath->rpath.frp_preference;
fp->sw_if_index = htonl (api_rpath->rpath.frp_sw_if_index);
copy_fib_next_hop (api_rpath, fp);
fp++;
vl_msg_api_send_shmem (q, (u8 *) & mp);
}
+typedef struct vl_api_ip_fib_dump_walk_ctx_t_
+{
+ fib_node_index_t *feis;
+} vl_api_ip_fib_dump_walk_ctx_t;
+
+static int
+vl_api_ip_fib_dump_walk (fib_node_index_t fei, void *arg)
+{
+ vl_api_ip_fib_dump_walk_ctx_t *ctx = arg;
+
+ vec_add1 (ctx->feis, fei);
+
+ return (1);
+}
+
static void
vl_api_ip_fib_dump_t_handler (vl_api_ip_fib_dump_t * mp)
{
unix_shared_memory_queue_t *q;
ip4_main_t *im = &ip4_main;
fib_table_t *fib_table;
- fib_node_index_t lfei, *lfeip, *lfeis = NULL;
- mpls_label_t key;
+ fib_node_index_t *lfeip;
fib_prefix_t pfx;
u32 fib_index;
fib_route_path_encode_t *api_rpaths;
- int i;
+ vl_api_ip_fib_dump_walk_ctx_t ctx = {
+ .feis = NULL,
+ };
q = vl_api_client_index_to_input_queue (mp->client_index);
if (q == 0)
/* *INDENT-OFF* */
pool_foreach (fib_table, im->fibs,
({
- for (i = 0; i < ARRAY_LEN (fib_table->v4.fib_entry_by_dst_address); i++)
- {
- hash_foreach(key, lfei, fib_table->v4.fib_entry_by_dst_address[i],
- ({
- vec_add1(lfeis, lfei);
- }));
- }
+ fib_table_walk(fib_table->ft_index,
+ FIB_PROTOCOL_IP4,
+ vl_api_ip_fib_dump_walk,
+ &ctx);
}));
/* *INDENT-ON* */
- vec_sort_with_function (lfeis, fib_entry_cmp_for_sort);
+ vec_sort_with_function (ctx.feis, fib_entry_cmp_for_sort);
- vec_foreach (lfeip, lfeis)
+ vec_foreach (lfeip, ctx.feis)
{
fib_entry_get_prefix (*lfeip, &pfx);
fib_index = fib_entry_get_fib_index (*lfeip);
vec_free (api_rpaths);
}
- vec_free (lfeis);
-}
-
-static void
-vl_api_ip6_fib_details_t_handler (vl_api_ip6_fib_details_t * mp)
-{
- clib_warning ("BUG");
-}
-
-static void
-vl_api_ip6_fib_details_t_endian (vl_api_ip6_fib_details_t * mp)
-{
- clib_warning ("BUG");
-}
-
-static void
-vl_api_ip6_fib_details_t_print (vl_api_ip6_fib_details_t * mp)
-{
- clib_warning ("BUG");
+ vec_free (ctx.feis);
}
static void
default:
break;
}
- fp->weight = htonl (api_rpath->rpath.frp_weight);
- fp->sw_if_index = htonl (api_rpath->rpath.frp_sw_if_index);
+ fp->weight = api_rpath->rpath.frp_weight;
+ fp->preference = api_rpath->rpath.frp_preference;
+ fp->sw_if_index = api_rpath->rpath.frp_sw_if_index;
copy_fib_next_hop (api_rpath, fp);
fp++;
}
{
vpe_api_main_t *am = &vpe_api_main;
ip6_main_t *im6 = &ip6_main;
- ip6_fib_t *fib = &fib_table->v6;
fib_node_index_t *fib_entry_index;
api_ip6_fib_show_ctx_t ctx = {
- .fib_index = fib->index,.entries = NULL,
+ .fib_index = fib_table->ft_index,
+ .entries = NULL,
};
fib_route_path_encode_t *api_rpaths;
fib_prefix_t pfx;
/* *INDENT-ON* */
}
+static void
+send_ip_mfib_details (unix_shared_memory_queue_t * q,
+ u32 context, u32 table_id, fib_node_index_t mfei)
+{
+ fib_route_path_encode_t *api_rpath, *api_rpaths = NULL;
+ vl_api_ip_mfib_details_t *mp;
+ mfib_entry_t *mfib_entry;
+ vl_api_fib_path_t *fp;
+ mfib_prefix_t pfx;
+ int path_count;
+
+ mfib_entry = mfib_entry_get (mfei);
+ mfib_entry_get_prefix (mfei, &pfx);
+ mfib_entry_encode (mfei, &api_rpaths);
+
+ path_count = vec_len (api_rpaths);
+ mp = vl_msg_api_alloc (sizeof (*mp) + path_count * sizeof (*fp));
+ if (!mp)
+ return;
+ memset (mp, 0, sizeof (*mp));
+ mp->_vl_msg_id = ntohs (VL_API_IP_FIB_DETAILS);
+ mp->context = context;
+
+ mp->rpf_id = mfib_entry->mfe_rpf_id;
+ mp->entry_flags = mfib_entry->mfe_flags;
+ mp->table_id = htonl (table_id);
+ mp->address_length = pfx.fp_len;
+ memcpy (mp->grp_address, &pfx.fp_grp_addr.ip4,
+ sizeof (pfx.fp_grp_addr.ip4));
+ memcpy (mp->src_address, &pfx.fp_src_addr.ip4,
+ sizeof (pfx.fp_src_addr.ip4));
+
+ mp->count = htonl (path_count);
+ fp = mp->path;
+ vec_foreach (api_rpath, api_rpaths)
+ {
+ memset (fp, 0, sizeof (*fp));
+
+ fp->weight = 0;
+ fp->sw_if_index = htonl (api_rpath->rpath.frp_sw_if_index);
+ copy_fib_next_hop (api_rpath, fp);
+ fp++;
+ }
+ vec_free (api_rpaths);
+
+ vl_msg_api_send_shmem (q, (u8 *) & mp);
+}
+
+typedef struct vl_api_ip_mfib_dump_ctc_t_
+{
+ fib_node_index_t *entries;
+} vl_api_ip_mfib_dump_ctc_t;
+
+static int
+vl_api_ip_mfib_table_dump_walk (fib_node_index_t fei, void *arg)
+{
+ vl_api_ip_mfib_dump_ctc_t *ctx = arg;
+
+ vec_add1 (ctx->entries, fei);
+
+ return (0);
+}
+
+static void
+vl_api_ip_mfib_dump_t_handler (vl_api_ip_mfib_dump_t * mp)
+{
+ unix_shared_memory_queue_t *q;
+ ip4_main_t *im = &ip4_main;
+ mfib_table_t *mfib_table;
+ fib_node_index_t *mfeip;
+ vl_api_ip_mfib_dump_ctc_t ctx = {
+ .entries = NULL,
+ };
+
+ q = vl_api_client_index_to_input_queue (mp->client_index);
+ if (q == 0)
+ return;
+
+
+ /* *INDENT-OFF* */
+ pool_foreach (mfib_table, im->mfibs,
+ ({
+ ip4_mfib_table_walk(&mfib_table->v4,
+ vl_api_ip_mfib_table_dump_walk,
+ &ctx);
+
+ vec_sort_with_function (ctx.entries, mfib_entry_cmp_for_sort);
+
+ vec_foreach (mfeip, ctx.entries)
+ {
+ send_ip_mfib_details (q, mp->context,
+ mfib_table->mft_table_id,
+ *mfeip);
+ }
+ vec_reset_length (ctx.entries);
+
+ }));
+ /* *INDENT-ON* */
+
+ vec_free (ctx.entries);
+}
+
+static void
+send_ip6_mfib_details (vpe_api_main_t * am,
+ unix_shared_memory_queue_t * q,
+ u32 table_id,
+ mfib_prefix_t * pfx,
+ fib_route_path_encode_t * api_rpaths, u32 context)
+{
+ vl_api_ip6_mfib_details_t *mp;
+ fib_route_path_encode_t *api_rpath;
+ vl_api_fib_path_t *fp;
+ int path_count;
+
+ path_count = vec_len (api_rpaths);
+ mp = vl_msg_api_alloc (sizeof (*mp) + path_count * sizeof (*fp));
+ if (!mp)
+ return;
+ memset (mp, 0, sizeof (*mp));
+ mp->_vl_msg_id = ntohs (VL_API_IP6_FIB_DETAILS);
+ mp->context = context;
+
+ mp->table_id = htonl (table_id);
+ mp->address_length = pfx->fp_len;
+ memcpy (mp->grp_address, &pfx->fp_grp_addr.ip6,
+ sizeof (pfx->fp_grp_addr.ip6));
+ memcpy (mp->src_address, &pfx->fp_src_addr.ip6,
+ sizeof (pfx->fp_src_addr.ip6));
+
+ mp->count = htonl (path_count);
+ fp = mp->path;
+ vec_foreach (api_rpath, api_rpaths)
+ {
+ memset (fp, 0, sizeof (*fp));
+
+ fp->weight = 0;
+ fp->sw_if_index = htonl (api_rpath->rpath.frp_sw_if_index);
+ copy_fib_next_hop (api_rpath, fp);
+ fp++;
+ }
+
+ vl_msg_api_send_shmem (q, (u8 *) & mp);
+}
+
+typedef struct vl_api_ip6_mfib_dump_ctc_t_
+{
+ fib_node_index_t *entries;
+} vl_api_ip6_mfib_dump_ctc_t;
+
+static int
+vl_api_ip6_mfib_table_dump_walk (fib_node_index_t fei, void *arg)
+{
+ vl_api_ip6_mfib_dump_ctc_t *ctx = arg;
+
+ vec_add1 (ctx->entries, fei);
+
+ return (0);
+}
+
+static void
+vl_api_ip6_mfib_dump_t_handler (vl_api_ip6_mfib_dump_t * mp)
+{
+ vpe_api_main_t *am = &vpe_api_main;
+ unix_shared_memory_queue_t *q;
+ ip6_main_t *im = &ip6_main;
+ mfib_table_t *mfib_table;
+ fib_node_index_t *mfeip;
+ mfib_prefix_t pfx;
+ fib_route_path_encode_t *api_rpaths = NULL;
+ vl_api_ip6_mfib_dump_ctc_t ctx = {
+ .entries = NULL,
+ };
+
+ q = vl_api_client_index_to_input_queue (mp->client_index);
+ if (q == 0)
+ return;
+
+
+ /* *INDENT-OFF* */
+ pool_foreach (mfib_table, im->mfibs,
+ ({
+ ip6_mfib_table_walk(&mfib_table->v6,
+ vl_api_ip6_mfib_table_dump_walk,
+ &ctx);
+
+ vec_sort_with_function (ctx.entries, mfib_entry_cmp_for_sort);
+
+ vec_foreach(mfeip, ctx.entries)
+ {
+ mfib_entry_get_prefix (*mfeip, &pfx);
+ mfib_entry_encode (*mfeip, &api_rpaths);
+ send_ip6_mfib_details (am, q,
+ mfib_table->mft_table_id,
+ &pfx, api_rpaths,
+ mp->context);
+ }
+ vec_reset_length (api_rpaths);
+ vec_reset_length (ctx.entries);
+
+ }));
+ /* *INDENT-ON* */
+
+ vec_free (ctx.entries);
+ vec_free (api_rpaths);
+}
+
static void
vl_api_ip_neighbor_add_del_t_handler (vl_api_ip_neighbor_add_del_t * mp,
vlib_main_t * vm)
rv = vnet_set_ip6_ethernet_neighbor
(vm, ntohl (mp->sw_if_index),
(ip6_address_t *) (mp->dst_address),
- mp->mac_address, sizeof (mp->mac_address), mp->is_static);
+ mp->mac_address, sizeof (mp->mac_address), mp->is_static,
+ mp->is_no_adj_fib);
else
rv = vnet_unset_ip6_ethernet_neighbor
(vm, ntohl (mp->sw_if_index),
if (mp->is_add)
rv = vnet_arp_set_ip4_over_ethernet (vnm, ntohl (mp->sw_if_index),
- &a, mp->is_static);
+ &a, mp->is_static,
+ mp->is_no_adj_fib);
else
rv =
vnet_arp_unset_ip4_over_ethernet (vnm, ntohl (mp->sw_if_index), &a);
REPLY_MACRO (VL_API_IP_NEIGHBOR_ADD_DEL_REPLY);
}
+void
+ip_table_delete (fib_protocol_t fproto, u32 table_id, u8 is_api)
+{
+ u32 fib_index, mfib_index;
+
+ /*
+ * ignore action on the default table - this is always present
+ * and cannot be added nor deleted from the API
+ */
+ if (0 != table_id)
+ {
+ /*
+ * The API holds only one lock on the table.
+ * i.e. it can be added many times via the API but needs to be
+ * deleted only once.
+ * The FIB index for unicast and multicast is not necessarily the
+ * same, since internal VPP systesm (like LISP and SR) create
+ * their own unicast tables.
+ */
+ fib_index = fib_table_find (fproto, table_id);
+ mfib_index = mfib_table_find (fproto, table_id);
+
+ if (~0 != fib_index)
+ {
+ fib_table_unlock (fib_index, fproto,
+ (is_api ? FIB_SOURCE_API : FIB_SOURCE_CLI));
+ }
+ if (~0 != mfib_index)
+ {
+ mfib_table_unlock (mfib_index, fproto,
+ (is_api ? MFIB_SOURCE_API : MFIB_SOURCE_CLI));
+ }
+ }
+}
+
+void
+vl_api_ip_table_add_del_t_handler (vl_api_ip_table_add_del_t * mp)
+{
+ vl_api_ip_table_add_del_reply_t *rmp;
+ fib_protocol_t fproto = (mp->is_ipv6 ? FIB_PROTOCOL_IP6 : FIB_PROTOCOL_IP4);
+ u32 table_id = ntohl (mp->table_id);
+ int rv = 0;
+
+ if (mp->is_add)
+ {
+ ip_table_create (fproto, table_id, 1);
+ }
+ else
+ {
+ ip_table_delete (fproto, table_id, 1);
+ }
+
+ REPLY_MACRO (VL_API_IP_TABLE_ADD_DEL_REPLY);
+}
+
int
add_del_route_t_handler (u8 is_multipath,
u8 is_add,
u8 is_unreach,
u8 is_prohibit,
u8 is_local,
+ u8 is_multicast,
u8 is_classify,
u32 classify_table_index,
u8 is_resolve_host,
u8 is_resolve_attached,
+ u8 is_interface_rx,
+ u8 is_rpf_id,
u32 fib_index,
const fib_prefix_t * prefix,
- u8 next_hop_proto_is_ip4,
+ dpo_proto_t next_hop_proto,
const ip46_address_t * next_hop,
u32 next_hop_sw_if_index,
u8 next_hop_fib_index,
- u32 next_hop_weight,
+ u16 next_hop_weight,
+ u16 next_hop_preference,
mpls_label_t next_hop_via_label,
mpls_label_t * next_hop_out_label_stack)
{
vnet_classify_main_t *cm = &vnet_classify_main;
fib_route_path_flags_t path_flags = FIB_ROUTE_PATH_FLAG_NONE;
fib_route_path_t path = {
- .frp_proto = (next_hop_proto_is_ip4 ?
- FIB_PROTOCOL_IP4 : FIB_PROTOCOL_IP6),
+ .frp_proto = next_hop_proto,
.frp_addr = (NULL == next_hop ? zero_addr : *next_hop),
.frp_sw_if_index = next_hop_sw_if_index,
.frp_fib_index = next_hop_fib_index,
.frp_weight = next_hop_weight,
+ .frp_preference = next_hop_preference,
.frp_label_stack = next_hop_out_label_stack,
};
fib_route_path_t *paths = NULL;
+ fib_entry_flag_t entry_flags = FIB_ENTRY_FLAG_NONE;
if (MPLS_LABEL_INVALID != next_hop_via_label)
{
- path.frp_proto = FIB_PROTOCOL_MPLS;
+ path.frp_proto = DPO_PROTO_MPLS;
path.frp_local_label = next_hop_via_label;
+ path.frp_eos = MPLS_NON_EOS;
}
if (is_resolve_host)
path_flags |= FIB_ROUTE_PATH_RESOLVE_VIA_HOST;
if (is_resolve_attached)
path_flags |= FIB_ROUTE_PATH_RESOLVE_VIA_ATTACHED;
+ if (is_interface_rx)
+ path_flags |= FIB_ROUTE_PATH_INTF_RX;
+ if (is_rpf_id)
+ path_flags |= FIB_ROUTE_PATH_RPF_ID;
+ if (is_multicast)
+ entry_flags |= FIB_ENTRY_FLAG_MULTICAST;
path.frp_flags = path_flags;
if (is_add)
fib_table_entry_path_add2 (fib_index,
prefix,
- FIB_SOURCE_API,
- FIB_ENTRY_FLAG_NONE, paths);
+ FIB_SOURCE_API, entry_flags, paths);
else
fib_table_entry_path_remove2 (fib_index,
prefix, FIB_SOURCE_API, paths);
{
vec_add1 (paths, path);
fib_table_entry_update (fib_index,
- prefix,
- FIB_SOURCE_API, FIB_ENTRY_FLAG_NONE, paths);
+ prefix, FIB_SOURCE_API, entry_flags, paths);
vec_free (paths);
}
else
add_del_route_check (fib_protocol_t table_proto,
u32 table_id,
u32 next_hop_sw_if_index,
- fib_protocol_t next_hop_table_proto,
+ dpo_proto_t next_hop_table_proto,
u32 next_hop_table_id,
- u8 create_missing_tables,
- u32 * fib_index, u32 * next_hop_fib_index)
+ u8 is_rpf_id, u32 * fib_index, u32 * next_hop_fib_index)
{
vnet_main_t *vnm = vnet_get_main ();
+ /* Temporaray whilst I do the CSIT dance */
+ u8 create_missing_tables = 1;
+
*fib_index = fib_table_find (table_proto, ntohl (table_id));
if (~0 == *fib_index)
{
if (create_missing_tables)
{
*fib_index = fib_table_find_or_create_and_lock (table_proto,
- ntohl (table_id));
+ ntohl (table_id),
+ FIB_SOURCE_API);
}
else
{
}
}
- if (~0 != ntohl (next_hop_sw_if_index))
+ if (!is_rpf_id && ~0 != ntohl (next_hop_sw_if_index))
{
if (pool_is_free_index (vnm->interface_main.sw_interfaces,
ntohl (next_hop_sw_if_index)))
}
else
{
- *next_hop_fib_index = fib_table_find (next_hop_table_proto,
- ntohl (next_hop_table_id));
+ fib_protocol_t fib_nh_proto;
+
+ if (next_hop_table_proto > DPO_PROTO_MPLS)
+ return (0);
+
+ fib_nh_proto = dpo_proto_to_fib (next_hop_table_proto);
+
+ if (is_rpf_id)
+ *next_hop_fib_index = mfib_table_find (fib_nh_proto,
+ ntohl (next_hop_table_id));
+ else
+ *next_hop_fib_index = fib_table_find (fib_nh_proto,
+ ntohl (next_hop_table_id));
if (~0 == *next_hop_fib_index)
{
if (create_missing_tables)
{
- *next_hop_fib_index =
- fib_table_find_or_create_and_lock (next_hop_table_proto,
- ntohl (next_hop_table_id));
+ if (is_rpf_id)
+ *next_hop_fib_index =
+ mfib_table_find_or_create_and_lock (fib_nh_proto,
+ ntohl
+ (next_hop_table_id),
+ MFIB_SOURCE_API);
+ else
+ *next_hop_fib_index =
+ fib_table_find_or_create_and_lock (fib_nh_proto,
+ ntohl
+ (next_hop_table_id),
+ FIB_SOURCE_API);
}
else
{
rv = add_del_route_check (FIB_PROTOCOL_IP4,
mp->table_id,
mp->next_hop_sw_if_index,
- FIB_PROTOCOL_IP4,
+ DPO_PROTO_IP4,
mp->next_hop_table_id,
- mp->create_vrf_if_needed,
- &fib_index, &next_hop_fib_index);
+ 0, &fib_index, &next_hop_fib_index);
if (0 != rv)
return (rv);
mp->is_drop,
mp->is_unreach,
mp->is_prohibit,
- mp->is_local,
+ mp->is_local, 0,
mp->is_classify,
mp->classify_table_index,
mp->is_resolve_host,
- mp->is_resolve_attached,
- fib_index, &pfx, 1,
+ mp->is_resolve_attached, 0, 0,
+ fib_index, &pfx, DPO_PROTO_IP4,
&nh,
ntohl (mp->next_hop_sw_if_index),
next_hop_fib_index,
mp->next_hop_weight,
+ mp->next_hop_preference,
ntohl (mp->next_hop_via_label),
label_stack));
}
rv = add_del_route_check (FIB_PROTOCOL_IP6,
mp->table_id,
mp->next_hop_sw_if_index,
- FIB_PROTOCOL_IP6,
+ DPO_PROTO_IP6,
mp->next_hop_table_id,
- mp->create_vrf_if_needed,
- &fib_index, &next_hop_fib_index);
+ 0, &fib_index, &next_hop_fib_index);
if (0 != rv)
return (rv);
mp->is_drop,
mp->is_unreach,
mp->is_prohibit,
- mp->is_local,
+ mp->is_local, 0,
mp->is_classify,
mp->classify_table_index,
mp->is_resolve_host,
- mp->is_resolve_attached,
- fib_index, &pfx, 0,
+ mp->is_resolve_attached, 0, 0,
+ fib_index, &pfx, DPO_PROTO_IP6,
&nh, ntohl (mp->next_hop_sw_if_index),
next_hop_fib_index,
mp->next_hop_weight,
+ mp->next_hop_preference,
ntohl (mp->next_hop_via_label),
label_stack));
}
REPLY_MACRO (VL_API_IP_ADD_DEL_ROUTE_REPLY);
}
+void
+ip_table_create (fib_protocol_t fproto, u32 table_id, u8 is_api)
+{
+ u32 fib_index, mfib_index;
+
+ /*
+ * ignore action on the default table - this is always present
+ * and cannot be added nor deleted from the API
+ */
+ if (0 != table_id)
+ {
+ /*
+ * The API holds only one lock on the table.
+ * i.e. it can be added many times via the API but needs to be
+ * deleted only once.
+ * The FIB index for unicast and multicast is not necessarily the
+ * same, since internal VPP systesm (like LISP and SR) create
+ * their own unicast tables.
+ */
+ fib_index = fib_table_find (fproto, table_id);
+ mfib_index = mfib_table_find (fproto, table_id);
+
+ if (~0 == fib_index)
+ {
+ fib_table_find_or_create_and_lock (fproto, table_id,
+ (is_api ?
+ FIB_SOURCE_API :
+ FIB_SOURCE_CLI));
+ }
+ if (~0 == mfib_index)
+ {
+ mfib_table_find_or_create_and_lock (fproto, table_id,
+ (is_api ?
+ MFIB_SOURCE_API :
+ MFIB_SOURCE_CLI));
+ }
+ }
+}
+
static int
add_del_mroute_check (fib_protocol_t table_proto,
u32 table_id,
- u32 next_hop_sw_if_index,
- u8 is_local, u8 create_missing_tables, u32 * fib_index)
+ u32 next_hop_sw_if_index, u8 is_local, u32 * fib_index)
{
vnet_main_t *vnm = vnet_get_main ();
*fib_index = mfib_table_find (table_proto, ntohl (table_id));
if (~0 == *fib_index)
{
- if (create_missing_tables)
- {
- *fib_index = mfib_table_find_or_create_and_lock (table_proto,
- ntohl (table_id));
- }
- else
- {
- /* No such VRF, and we weren't asked to create one */
- return VNET_API_ERROR_NO_SUCH_FIB;
- }
+ /* No such table */
+ return VNET_API_ERROR_NO_SUCH_FIB;
}
if (~0 != ntohl (next_hop_sw_if_index))
u32 fib_index,
const mfib_prefix_t * prefix,
u32 entry_flags,
+ fib_rpf_id_t rpf_id,
u32 next_hop_sw_if_index, u32 itf_flags)
{
stats_dslock_with_hint (1 /* release hint */ , 2 /* tag */ );
fib_route_path_t path = {
.frp_sw_if_index = next_hop_sw_if_index,
- .frp_proto = prefix->fp_proto,
+ .frp_proto = fib_proto_to_dpo (prefix->fp_proto),
};
if (is_local)
if (!is_local && ~0 == next_hop_sw_if_index)
{
mfib_table_entry_update (fib_index, prefix,
- MFIB_SOURCE_API, entry_flags);
+ MFIB_SOURCE_API, rpf_id, entry_flags);
}
else
{
rv = add_del_mroute_check (fproto,
mp->table_id,
mp->next_hop_sw_if_index,
- mp->is_local,
- mp->create_vrf_if_needed, &fib_index);
+ mp->is_local, &fib_index);
if (0 != rv)
return (rv);
mp->is_local,
fib_index, &pfx,
ntohl (mp->entry_flags),
+ ntohl (mp->rpf_id),
ntohl (mp->next_hop_sw_if_index),
ntohl (mp->itf_flags)));
}
set_ip6_flow_hash (vl_api_set_ip_flow_hash_t * mp)
{
vl_api_set_ip_flow_hash_reply_t *rmp;
- int rv = VNET_API_ERROR_UNIMPLEMENTED;
+ int rv;
+ u32 table_id;
+ flow_hash_config_t flow_hash_config = 0;
- clib_warning ("unimplemented...");
+ table_id = ntohl (mp->vrf_id);
+
+#define _(a,b) if (mp->a) flow_hash_config |= b;
+ foreach_flow_hash_bit;
+#undef _
+
+ rv = vnet_set_ip6_flow_hash (table_id, flow_hash_config);
REPLY_MACRO (VL_API_SET_IP_FLOW_HASH_REPLY);
}
REPLY_MACRO (VL_API_SW_INTERFACE_IP6ND_RA_PREFIX_REPLY);
}
+static void
+send_ip6nd_proxy_details (unix_shared_memory_queue_t * q,
+ u32 context,
+ const ip46_address_t * addr, u32 sw_if_index)
+{
+ vl_api_ip6nd_proxy_details_t *mp;
+
+ mp = vl_msg_api_alloc (sizeof (*mp));
+ memset (mp, 0, sizeof (*mp));
+ mp->_vl_msg_id = ntohs (VL_API_IP6ND_PROXY_DETAILS);
+ mp->context = context;
+ mp->sw_if_index = htonl (sw_if_index);
+ memcpy (mp->address, addr, 16);
+
+ vl_msg_api_send_shmem (q, (u8 *) & mp);
+}
+
+typedef struct api_ip6nd_proxy_fib_table_walk_ctx_t_
+{
+ u32 *indices;
+} api_ip6nd_proxy_fib_table_walk_ctx_t;
+
+static int
+api_ip6nd_proxy_fib_table_walk (fib_node_index_t fei, void *arg)
+{
+ api_ip6nd_proxy_fib_table_walk_ctx_t *ctx = arg;
+
+ if (fib_entry_is_sourced (fei, FIB_SOURCE_IP6_ND_PROXY))
+ {
+ vec_add1 (ctx->indices, fei);
+ }
+
+ return (1);
+}
+
+static void
+vl_api_ip6nd_proxy_dump_t_handler (vl_api_ip6nd_proxy_dump_t * mp)
+{
+ ip6_main_t *im6 = &ip6_main;
+ fib_table_t *fib_table;
+ api_ip6nd_proxy_fib_table_walk_ctx_t ctx = {
+ .indices = NULL,
+ };
+ fib_node_index_t *feip;
+ fib_prefix_t pfx;
+ unix_shared_memory_queue_t *q;
+
+ q = vl_api_client_index_to_input_queue (mp->client_index);
+ if (q == 0)
+ {
+ return;
+ }
+
+ /* *INDENT-OFF* */
+ pool_foreach (fib_table, im6->fibs,
+ ({
+ fib_table_walk(fib_table->ft_index,
+ FIB_PROTOCOL_IP6,
+ api_ip6nd_proxy_fib_table_walk,
+ &ctx);
+ }));
+ /* *INDENT-ON* */
+
+ vec_sort_with_function (ctx.indices, fib_entry_cmp_for_sort);
+
+ vec_foreach (feip, ctx.indices)
+ {
+ fib_entry_get_prefix (*feip, &pfx);
+
+ send_ip6nd_proxy_details (q,
+ mp->context,
+ &pfx.fp_addr,
+ fib_entry_get_resolving_interface (*feip));
+ }
+
+ vec_free (ctx.indices);
+}
+
+static void
+vl_api_ip6nd_proxy_add_del_t_handler (vl_api_ip6nd_proxy_add_del_t * mp)
+{
+ vl_api_ip6nd_proxy_add_del_reply_t *rmp;
+ int rv = 0;
+
+ VALIDATE_SW_IF_INDEX (mp);
+
+ rv = ip6_neighbor_proxy_add_del (ntohl (mp->sw_if_index),
+ (ip6_address_t *) mp->address, mp->is_del);
+
+ BAD_SW_IF_INDEX_LABEL;
+ REPLY_MACRO (VL_API_IP6ND_PROXY_ADD_DEL_REPLY);
+}
+
static void
vl_api_sw_interface_ip6_enable_disable_t_handler
(vl_api_sw_interface_ip6_enable_disable_t * mp)