#include <vnet/dpo/punt_dpo.h>
#include <vnet/dpo/receive_dpo.h>
#include <vnet/dpo/ip_null_dpo.h>
+#include <vnet/dpo/l3_proxy_dpo.h>
#include <vnet/ip/ip6_neighbor.h>
/**
a = p ? pool_elt_at_index (lm->if_address_pool, p[0]) : 0;
/* Verify given length. */
- if ((a && (address_length != a->address_length)) || (address_length == 0))
+ if ((a && (address_length != a->address_length)) ||
+ (address_length == 0) ||
+ (lm->is_ip6 && address_length > 128) ||
+ (!lm->is_ip6 && address_length > 32))
{
vnm->api_errno = VNET_API_ERROR_ADDRESS_LENGTH_MISMATCH;
return clib_error_create
}
else
{
+ if (sw_if_index != a->sw_if_index)
+ {
+ if (result_if_address_index)
+ *result_if_address_index = ~0;
+ vnm->api_errno = VNET_API_ERROR_DUPLICATE_IF_ADDRESS;
+ return clib_error_create
+ ("Prefix %U already found on interface %U",
+ lm->format_address_and_length, addr_fib, address_length,
+ format_vnet_sw_if_index_name, vnm, a->sw_if_index);
+ }
+
if (result_if_address_index)
*result_if_address_index = a - lm->if_address_pool;
}
-
return /* no error */ 0;
}
void
ip_lookup_init (ip_lookup_main_t * lm, u32 is_ip6)
{
- /* ensure that adjacency is cacheline aligned and sized */
- STATIC_ASSERT (STRUCT_OFFSET_OF (ip_adjacency_t, cacheline0) == 0,
- "Cache line marker must be 1st element in struct");
- STATIC_ASSERT (STRUCT_OFFSET_OF (ip_adjacency_t, cacheline1) ==
- CLIB_CACHE_LINE_BYTES,
- "Data in cache line 0 is bigger than cache line size");
-
- /* Preallocate three "special" adjacencies */
- lm->adjacency_heap = adj_pool;
-
if (!lm->fib_result_n_bytes)
lm->fib_result_n_bytes = sizeof (uword);
u8 *
format_ip_lookup_next (u8 * s, va_list * args)
{
- ip_lookup_next_t n = va_arg (*args, ip_lookup_next_t);
+ /* int promotion of ip_lookup_next_t */
+ ip_lookup_next_t n = va_arg (*args, int);
char *t = 0;
switch (n)
u8 *
format_ip_adjacency_packet_data (u8 * s, va_list * args)
{
- vnet_main_t *vnm = va_arg (*args, vnet_main_t *);
u32 adj_index = va_arg (*args, u32);
u8 *packet_data = va_arg (*args, u8 *);
u32 n_packet_data_bytes = va_arg (*args, u32);
switch (adj->lookup_next_index)
{
case IP_LOOKUP_NEXT_REWRITE:
- s = format (s, "%U",
- format_vnet_rewrite_header,
- vnm->vlib_main, &adj->rewrite_header, packet_data,
- n_packet_data_bytes);
+ case IP_LOOKUP_NEXT_MCAST:
+ s =
+ format (s, "%U", format_hex_bytes, packet_data, n_packet_data_bytes);
break;
default:
0, 0},
};
-u32
-fib_table_id_find_fib_index (fib_protocol_t proto, u32 table_id)
-{
- ip4_main_t *im4 = &ip4_main;
- ip6_main_t *im6 = &ip6_main;
- uword *p;
-
- switch (proto)
- {
- case FIB_PROTOCOL_IP4:
- p = hash_get (im4->fib_index_by_table_id, table_id);
- break;
- case FIB_PROTOCOL_IP6:
- p = hash_get (im6->fib_index_by_table_id, table_id);
- break;
- default:
- p = NULL;
- break;
- }
- if (NULL != p)
- {
- return (p[0]);
- }
- return (~0);
-}
-
clib_error_t *
vnet_ip_route_cmd (vlib_main_t * vm,
unformat_input_t * main_input, vlib_cli_command_t * cmd)
unformat_input_t _line_input, *line_input = &_line_input;
fib_route_path_t *rpaths = NULL, rpath;
dpo_id_t dpo = DPO_INVALID, *dpos = NULL;
+ u32 table_id, is_del, udp_encap_id;
fib_prefix_t *prefixs = NULL, pfx;
mpls_label_t out_label, via_label;
clib_error_t *error = NULL;
- u32 table_id, is_del;
+ u32 weight, preference;
vnet_main_t *vnm;
u32 fib_index;
f64 count;
if (unformat (line_input, "table %d", &table_id))
;
- else if (unformat (line_input, "del"))
- is_del = 1;
- else if (unformat (line_input, "add"))
- is_del = 0;
else if (unformat (line_input, "resolve-via-host"))
{
if (vec_len (rpaths) == 0)
rpaths[vec_len (rpaths) - 1].frp_flags |=
FIB_ROUTE_PATH_RESOLVE_VIA_ATTACHED;
}
- else if (unformat (line_input, "out-label %U",
- unformat_mpls_unicast_label, &out_label))
+ else if (unformat (line_input, "out-labels"))
{
if (vec_len (rpaths) == 0)
{
error = clib_error_return (0, "Paths then labels");
goto done;
}
- vec_add1 (rpaths[vec_len (rpaths) - 1].frp_label_stack, out_label);
+ else
+ {
+ while (unformat (line_input, "%U",
+ unformat_mpls_unicast_label, &out_label))
+ {
+ vec_add1 (rpaths[vec_len (rpaths) - 1].frp_label_stack,
+ out_label);
+ }
+ }
}
else if (unformat (line_input, "via-label %U",
unformat_mpls_unicast_label, &rpath.frp_local_label))
{
rpath.frp_weight = 1;
- rpath.frp_proto = FIB_PROTOCOL_MPLS;
+ rpath.frp_eos = MPLS_NON_EOS;
+ rpath.frp_proto = DPO_PROTO_MPLS;
rpath.frp_sw_if_index = ~0;
vec_add1 (rpaths, rpath);
}
pfx.fp_proto = FIB_PROTOCOL_IP6;
vec_add1 (prefixs, pfx);
}
- else if (unformat (line_input, "via %U %U weight %u",
- unformat_ip4_address,
- &rpath.frp_addr.ip4,
- unformat_vnet_sw_interface, vnm,
- &rpath.frp_sw_if_index, &rpath.frp_weight))
- {
- rpath.frp_proto = FIB_PROTOCOL_IP4;
- vec_add1 (rpaths, rpath);
- }
-
- else if (unformat (line_input, "via %U %U weight %u",
- unformat_ip6_address,
- &rpath.frp_addr.ip6,
- unformat_vnet_sw_interface, vnm,
- &rpath.frp_sw_if_index, &rpath.frp_weight))
- {
- rpath.frp_proto = FIB_PROTOCOL_IP6;
- vec_add1 (rpaths, rpath);
- }
-
else if (unformat (line_input, "via %U %U",
unformat_ip4_address,
&rpath.frp_addr.ip4,
&rpath.frp_sw_if_index))
{
rpath.frp_weight = 1;
- rpath.frp_proto = FIB_PROTOCOL_IP4;
+ rpath.frp_proto = DPO_PROTO_IP4;
vec_add1 (rpaths, rpath);
}
&rpath.frp_sw_if_index))
{
rpath.frp_weight = 1;
- rpath.frp_proto = FIB_PROTOCOL_IP6;
+ rpath.frp_proto = DPO_PROTO_IP6;
vec_add1 (rpaths, rpath);
}
+ else if (unformat (line_input, "weight %u", &weight))
+ {
+ ASSERT (vec_len (rpaths));
+ rpaths[vec_len (rpaths) - 1].frp_weight = weight;
+ }
+ else if (unformat (line_input, "preference %u", &preference))
+ {
+ ASSERT (vec_len (rpaths));
+ rpaths[vec_len (rpaths) - 1].frp_preference = preference;
+ }
else if (unformat (line_input, "via %U next-hop-table %d",
unformat_ip4_address,
&rpath.frp_addr.ip4, &rpath.frp_fib_index))
{
rpath.frp_weight = 1;
rpath.frp_sw_if_index = ~0;
- rpath.frp_proto = FIB_PROTOCOL_IP4;
+ rpath.frp_proto = DPO_PROTO_IP4;
vec_add1 (rpaths, rpath);
}
else if (unformat (line_input, "via %U next-hop-table %d",
{
rpath.frp_weight = 1;
rpath.frp_sw_if_index = ~0;
- rpath.frp_proto = FIB_PROTOCOL_IP6;
+ rpath.frp_proto = DPO_PROTO_IP6;
vec_add1 (rpaths, rpath);
}
else if (unformat (line_input, "via %U",
rpath.frp_fib_index = table_id;
rpath.frp_weight = 1;
rpath.frp_sw_if_index = ~0;
- rpath.frp_proto = FIB_PROTOCOL_IP4;
+ rpath.frp_proto = DPO_PROTO_IP4;
vec_add1 (rpaths, rpath);
}
else if (unformat (line_input, "via %U",
rpath.frp_fib_index = table_id;
rpath.frp_weight = 1;
rpath.frp_sw_if_index = ~0;
- rpath.frp_proto = FIB_PROTOCOL_IP6;
+ rpath.frp_proto = DPO_PROTO_IP6;
+ vec_add1 (rpaths, rpath);
+ }
+ else if (unformat (line_input, "via udp-encap %d", &udp_encap_id))
+ {
+ rpath.frp_udp_encap_id = udp_encap_id;
+ rpath.frp_flags |= FIB_ROUTE_PATH_UDP_ENCAP;
+ rpath.frp_proto = fib_proto_to_dpo (pfx.fp_proto);
vec_add1 (rpaths, rpath);
}
else if (unformat (line_input,
"lookup in table %d", &rpath.frp_fib_index))
{
- rpath.frp_proto = pfx.fp_proto;
+ rpath.frp_proto = fib_proto_to_dpo (pfx.fp_proto);
rpath.frp_sw_if_index = ~0;
vec_add1 (rpaths, rpath);
}
&rpath.frp_sw_if_index))
{
rpath.frp_weight = 1;
- rpath.frp_proto = prefixs[0].fp_proto;
+ rpath.frp_proto = fib_proto_to_dpo (prefixs[0].fp_proto);
vec_add1 (rpaths, rpath);
}
else if (vec_len (prefixs) > 0 &&
{
vec_add1 (dpos, dpo);
}
+ else if (unformat (line_input, "del"))
+ is_del = 1;
+ else if (unformat (line_input, "add"))
+ is_del = 0;
else
{
error = unformat_parse_error (line_input);
}
else
{
- fib_index = fib_table_id_find_fib_index (prefixs[0].fp_proto, table_id);
+ fib_index = fib_table_find (prefixs[0].fp_proto, table_id);
if (~0 == fib_index)
{
/*
* the CLI parsing stored table Ids, swap to FIB indicies
*/
- fi = fib_table_id_find_fib_index (prefixs[i].fp_proto,
- rpaths[i].frp_fib_index);
+ fi = fib_table_find (prefixs[i].fp_proto,
+ rpaths[i].frp_fib_index);
if (~0 == fi)
{
return error;
}
+clib_error_t *
+vnet_ip_table_cmd (vlib_main_t * vm,
+ unformat_input_t * main_input,
+ vlib_cli_command_t * cmd, fib_protocol_t fproto)
+{
+ unformat_input_t _line_input, *line_input = &_line_input;
+ clib_error_t *error = NULL;
+ u32 table_id, is_add;
+ u8 *name = NULL;
+
+ is_add = 1;
+ table_id = ~0;
+
+ /* Get a line of input. */
+ if (!unformat_user (main_input, unformat_line_input, line_input))
+ return 0;
+
+ while (unformat_check_input (line_input) != UNFORMAT_END_OF_INPUT)
+ {
+ if (unformat (line_input, "%d", &table_id))
+ ;
+ else if (unformat (line_input, "del"))
+ is_add = 0;
+ else if (unformat (line_input, "add"))
+ is_add = 1;
+ else if (unformat (line_input, "name %s", &name))
+ ;
+ else
+ {
+ error = unformat_parse_error (line_input);
+ goto done;
+ }
+ }
+
+ if (~0 == table_id)
+ {
+ error = clib_error_return (0, "No table id");
+ goto done;
+ }
+ else if (0 == table_id)
+ {
+ error = clib_error_return (0, "Can't change the default table");
+ goto done;
+ }
+ else
+ {
+ if (is_add)
+ {
+ ip_table_create (fproto, table_id, 0, name);
+ }
+ else
+ {
+ ip_table_delete (fproto, table_id, 0);
+ }
+ }
+
+done:
+ unformat_free (line_input);
+ return error;
+}
+
+clib_error_t *
+vnet_ip4_table_cmd (vlib_main_t * vm,
+ unformat_input_t * main_input, vlib_cli_command_t * cmd)
+{
+ return (vnet_ip_table_cmd (vm, main_input, cmd, FIB_PROTOCOL_IP4));
+}
+
+clib_error_t *
+vnet_ip6_table_cmd (vlib_main_t * vm,
+ unformat_input_t * main_input, vlib_cli_command_t * cmd)
+{
+ return (vnet_ip_table_cmd (vm, main_input, cmd, FIB_PROTOCOL_IP6));
+}
+
/* *INDENT-OFF* */
VLIB_CLI_COMMAND (vlib_cli_ip_command, static) = {
.path = "ip",
.function = vnet_ip_route_cmd,
.is_mp_safe = 1,
};
+
+/* *INDENT-ON* */
+/*?
+ * This command is used to add or delete IPv4 Tables. All
+ * Tables must be explicitly added before that can be used. Creating a
+ * table will add both unicast and multicast FIBs
+ *
+ ?*/
+/* *INDENT-OFF* */
+VLIB_CLI_COMMAND (ip4_table_command, static) = {
+ .path = "ip table",
+ .short_help = "ip table [add|del] <table-id>",
+ .function = vnet_ip4_table_cmd,
+ .is_mp_safe = 1,
+};
+/* *INDENT-ON* */
+
+/* *INDENT-ON* */
+/*?
+ * This command is used to add or delete IPv4 Tables. All
+ * Tables must be explicitly added before that can be used. Creating a
+ * table will add both unicast and multicast FIBs
+ *
+ ?*/
+/* *INDENT-OFF* */
+VLIB_CLI_COMMAND (ip6_table_command, static) = {
+ .path = "ip6 table",
+ .short_help = "ip6 table [add|del] <table-id>",
+ .function = vnet_ip6_table_cmd,
+ .is_mp_safe = 1,
+};
+
+static clib_error_t *
+ip_table_bind_cmd (vlib_main_t * vm,
+ unformat_input_t * input,
+ vlib_cli_command_t * cmd,
+ fib_protocol_t fproto)
+{
+ vnet_main_t *vnm = vnet_get_main ();
+ clib_error_t *error = 0;
+ u32 sw_if_index, table_id;
+ int rv;
+
+ sw_if_index = ~0;
+
+ if (!unformat_user (input, unformat_vnet_sw_interface, vnm, &sw_if_index))
+ {
+ error = clib_error_return (0, "unknown interface `%U'",
+ format_unformat_error, input);
+ goto done;
+ }
+
+ if (unformat (input, "%d", &table_id))
+ ;
+ else
+ {
+ error = clib_error_return (0, "expected table id `%U'",
+ format_unformat_error, input);
+ goto done;
+ }
+
+ rv = ip_table_bind (fproto, sw_if_index, table_id, 0);
+
+ if (VNET_API_ERROR_ADDRESS_FOUND_FOR_INTERFACE == rv)
+ {
+ error = clib_error_return (0, "IP addresses are still present on %U",
+ format_vnet_sw_if_index_name,
+ vnet_get_main(),
+ sw_if_index);
+ }
+ else if (VNET_API_ERROR_NO_SUCH_FIB == rv)
+ {
+ error = clib_error_return (0, "no such table %d", table_id);
+ }
+ else if (0 != rv)
+ {
+ error = clib_error_return (0, "unknown error");
+ }
+
+ done:
+ return error;
+}
+
+static clib_error_t *
+ip4_table_bind_cmd (vlib_main_t * vm,
+ unformat_input_t * input,
+ vlib_cli_command_t * cmd)
+{
+ return (ip_table_bind_cmd (vm , input, cmd, FIB_PROTOCOL_IP4));
+}
+
+static clib_error_t *
+ip6_table_bind_cmd (vlib_main_t * vm,
+ unformat_input_t * input,
+ vlib_cli_command_t * cmd)
+{
+ return (ip_table_bind_cmd (vm , input, cmd, FIB_PROTOCOL_IP6));
+}
+
+/*?
+ * Place the indicated interface into the supplied IPv4 FIB table (also known
+ * as a VRF). If the FIB table does not exist, this command creates it. To
+ * display the current IPv4 FIB table, use the command '<em>show ip fib</em>'.
+ * FIB table will only be displayed if a route has been added to the table, or
+ * an IP Address is assigned to an interface in the table (which adds a route
+ * automatically).
+ *
+ * @note IP addresses added after setting the interface IP table are added to
+ * the indicated FIB table. If an IP address is added prior to changing the
+ * table then this is an error. The control plane must remove these addresses
+ * first and then change the table. VPP will not automatically move the
+ * addresses from the old to the new table as it does not know the validity
+ * of such a change.
+ *
+ * @cliexpar
+ * Example of how to add an interface to an IPv4 FIB table (where 2 is the table-id):
+ * @cliexcmd{set interface ip table GigabitEthernet2/0/0 2}
+ ?*/
+/* *INDENT-OFF* */
+VLIB_CLI_COMMAND (set_interface_ip_table_command, static) =
+{
+ .path = "set interface ip table",
+ .function = ip4_table_bind_cmd,
+ .short_help = "set interface ip table <interface> <table-id>",
+};
+/* *INDENT-ON* */
+
+/*?
+ * Place the indicated interface into the supplied IPv6 FIB table (also known
+ * as a VRF). If the FIB table does not exist, this command creates it. To
+ * display the current IPv6 FIB table, use the command '<em>show ip6 fib</em>'.
+ * FIB table will only be displayed if a route has been added to the table, or
+ * an IP Address is assigned to an interface in the table (which adds a route
+ * automatically).
+ *
+ * @note IP addresses added after setting the interface IP table are added to
+ * the indicated FIB table. If an IP address is added prior to changing the
+ * table then this is an error. The control plane must remove these addresses
+ * first and then change the table. VPP will not automatically move the
+ * addresses from the old to the new table as it does not know the validity
+ * of such a change.
+ *
+ * @cliexpar
+ * Example of how to add an interface to an IPv6 FIB table (where 2 is the table-id):
+ * @cliexcmd{set interface ip6 table GigabitEthernet2/0/0 2}
+ ?*/
+/* *INDENT-OFF* */
+VLIB_CLI_COMMAND (set_interface_ip6_table_command, static) =
+{
+ .path = "set interface ip6 table",
+ .function = ip6_table_bind_cmd,
+ .short_help = "set interface ip6 table <interface> <table-id>"
+};
/* *INDENT-ON* */
clib_error_t *
unformat_ip4_address,
&pfx.fp_grp_addr.ip4, &pfx.fp_len))
{
+ memset (&pfx.fp_src_addr.ip4, 0, sizeof (pfx.fp_src_addr.ip4));
pfx.fp_proto = FIB_PROTOCOL_IP4;
}
else if (unformat (line_input, "%U/%d",
unformat_ip6_address,
&pfx.fp_grp_addr.ip6, &pfx.fp_len))
{
+ memset (&pfx.fp_src_addr.ip6, 0, sizeof (pfx.fp_src_addr.ip6));
pfx.fp_proto = FIB_PROTOCOL_IP6;
}
else if (unformat (line_input, "%U",
&rpath.frp_sw_if_index))
{
rpath.frp_weight = 1;
- rpath.frp_proto = FIB_PROTOCOL_IP4;
+ }
+ else if (unformat (line_input, "via local"))
+ {
+ rpath.frp_sw_if_index = ~0;
+ rpath.frp_weight = 1;
+ rpath.frp_flags |= FIB_ROUTE_PATH_LOCAL;
}
else if (unformat (line_input, "%U", unformat_mfib_itf_flags, &iflags))
;
else if (eflags)
{
mfib_table_entry_update (fib_index, &pfx, MFIB_SOURCE_CLI,
- eflags);
+ MFIB_RPF_ID_NONE, eflags);
}
else
{
};
/* *INDENT-ON* */
+clib_error_t *
+vnet_ip_container_proxy_add_del (vnet_ip_container_proxy_args_t * args)
+{
+ u32 fib_index;
+
+ if (!vnet_sw_interface_is_api_valid (vnet_get_main (), args->sw_if_index))
+ return clib_error_return_code (0, VNET_API_ERROR_INVALID_INTERFACE, 0,
+ "invalid sw_if_index");
+
+ fib_index = fib_table_get_table_id_for_sw_if_index (args->prefix.fp_proto,
+ args->sw_if_index);
+ if (args->is_add)
+ {
+ dpo_id_t proxy_dpo = DPO_INVALID;
+ l3_proxy_dpo_add_or_lock (fib_proto_to_dpo (args->prefix.fp_proto),
+ args->sw_if_index, &proxy_dpo);
+ fib_table_entry_special_dpo_add (fib_index,
+ &args->prefix,
+ FIB_SOURCE_PROXY,
+ FIB_ENTRY_FLAG_EXCLUSIVE, &proxy_dpo);
+ dpo_reset (&proxy_dpo);
+ }
+ else
+ {
+ fib_table_entry_special_remove (fib_index, &args->prefix,
+ FIB_SOURCE_PROXY);
+ }
+ return 0;
+}
+
+u8
+ip_container_proxy_is_set (fib_prefix_t * pfx, u32 sw_if_index)
+{
+ u32 fib_index;
+ fib_node_index_t fei;
+ const dpo_id_t *dpo;
+ l3_proxy_dpo_t *l3p;
+ load_balance_t *lb0;
+
+ fib_index = fib_table_get_table_id_for_sw_if_index (pfx->fp_proto,
+ sw_if_index);
+ if (fib_index == ~0)
+ return 0;
+
+ fei = fib_table_lookup_exact_match (fib_index, pfx);
+ if (fei == FIB_NODE_INDEX_INVALID)
+ return 0;
+
+ dpo = fib_entry_contribute_ip_forwarding (fei);
+ lb0 = load_balance_get (dpo->dpoi_index);
+ dpo = load_balance_get_bucket_i (lb0, 0);
+ if (dpo->dpoi_type != DPO_L3_PROXY)
+ return 0;
+
+ l3p = l3_proxy_dpo_get (dpo->dpoi_index);
+ return (l3p->l3p_sw_if_index == sw_if_index);
+}
+
+clib_error_t *
+ip_container_cmd (vlib_main_t * vm,
+ unformat_input_t * main_input, vlib_cli_command_t * cmd)
+{
+ unformat_input_t _line_input, *line_input = &_line_input;
+ fib_prefix_t pfx;
+
+ u32 is_del;
+ vnet_main_t *vnm;
+ u32 sw_if_index;
+
+ vnm = vnet_get_main ();
+ is_del = 0;
+ sw_if_index = ~0;
+
+ /* Get a line of input. */
+ if (!unformat_user (main_input, unformat_line_input, line_input))
+ return 0;
+
+ while (unformat_check_input (line_input) != UNFORMAT_END_OF_INPUT)
+ {
+ if (unformat (line_input, "%U", unformat_ip4_address, &pfx.fp_addr.ip4))
+ {
+ pfx.fp_proto = FIB_PROTOCOL_IP4;
+ pfx.fp_len = 32;
+ }
+ else if (unformat (line_input, "%U",
+ unformat_ip6_address, &pfx.fp_addr.ip6))
+ {
+ pfx.fp_proto = FIB_PROTOCOL_IP6;
+ pfx.fp_len = 128;
+ }
+ else if (unformat (line_input, "%U",
+ unformat_vnet_sw_interface, vnm, &sw_if_index))
+ ;
+ else if (unformat (line_input, "del"))
+ is_del = 1;
+ else
+ return (clib_error_return (0, "unknown input '%U'",
+ format_unformat_error, line_input));
+ }
+
+ if (~0 == sw_if_index)
+ {
+ return (clib_error_return (0, "no interface"));
+ }
+
+ vnet_ip_container_proxy_args_t args = {
+ .prefix = pfx,
+ .sw_if_index = sw_if_index,
+ .is_add = !is_del,
+ };
+ vnet_ip_container_proxy_add_del (&args);
+ unformat_free (line_input);
+ return (NULL);
+}
+
+/* *INDENT-OFF* */
+VLIB_CLI_COMMAND (ip_container_command_node, static) = {
+ .path = "ip container",
+ .function = ip_container_cmd,
+ .short_help = "ip container <address> <interface>",
+ .is_mp_safe = 1,
+};
+/* *INDENT-ON* */
+
+clib_error_t *
+show_ip_container_cmd_fn (vlib_main_t * vm, unformat_input_t * main_input,
+ vlib_cli_command_t * cmd)
+{
+ unformat_input_t _line_input, *line_input = &_line_input;
+ vnet_main_t *vnm = vnet_get_main ();
+ fib_prefix_t pfx;
+ u32 sw_if_index = ~0;
+ u8 has_proxy;
+
+ if (!unformat_user (main_input, unformat_line_input, line_input))
+ return 0;
+ while (unformat_check_input (line_input) != UNFORMAT_END_OF_INPUT)
+ {
+ if (unformat (line_input, "%U", unformat_ip4_address, &pfx.fp_addr.ip4))
+ {
+ pfx.fp_proto = FIB_PROTOCOL_IP4;
+ pfx.fp_len = 32;
+ }
+ else if (unformat (line_input, "%U",
+ unformat_ip6_address, &pfx.fp_addr.ip6))
+ {
+ pfx.fp_proto = FIB_PROTOCOL_IP6;
+ pfx.fp_len = 128;
+ }
+ else if (unformat (line_input, "%U",
+ unformat_vnet_sw_interface, vnm, &sw_if_index))
+ ;
+ else
+ return (clib_error_return (0, "unknown input '%U'",
+ format_unformat_error, line_input));
+ }
+
+ if (~0 == sw_if_index)
+ {
+ vlib_cli_output (vm, "no interface");
+ return (clib_error_return (0, "no interface"));
+ }
+
+ has_proxy = ip_container_proxy_is_set (&pfx, sw_if_index);
+ vlib_cli_output (vm, "ip container proxy is: %s", has_proxy ? "on" : "off");
+
+ unformat_free (line_input);
+ return 0;
+}
+
+/* *INDENT-OFF* */
+VLIB_CLI_COMMAND (show_ip_container_command, static) = {
+ .path = "show ip container",
+ .function = show_ip_container_cmd_fn,
+ .short_help = "show ip container <address> <interface>",
+ .is_mp_safe = 1,
+};
+/* *INDENT-ON* */
+
/*
* fd.io coding-style-patch-verification: ON
*
Code Review / vpp.git / blobdiff