unformat_input_t * input,
vlib_cli_command_t * cmd)
{
- nat64_main_t *nm = &nat64_main;
unformat_input_t _line_input, *line_input = &_line_input;
ip4_address_t start_addr, end_addr, this_addr;
u32 start_host_order, end_host_order;
u8 is_add = 1;
clib_error_t *error = 0;
- if (nm->is_disabled)
- return clib_error_return (0,
- "NAT64 disabled, multi thread not supported");
-
/* Get a line of input. */
if (!unformat_user (input, unformat_line_input, line_input))
return 0;
else
vlib_cli_output (vm, " %U", format_ip4_address, &ap->addr);
- return 0;
+#define _(N, i, n, s) \
+ vlib_cli_output (vm, " %d busy %s ports", ap->busy_##n##_ports, s);
+ foreach_snat_protocol
+#undef _
+ return 0;
}
static clib_error_t *
unformat_input_t * input,
vlib_cli_command_t * cmd)
{
- nat64_main_t *nm = &nat64_main;
-
- if (nm->is_disabled)
- return clib_error_return (0,
- "NAT64 disabled, multi thread not supported");
-
vlib_cli_output (vm, "NAT64 pool:");
nat64_pool_addr_walk (nat64_cli_pool_walk, vm);
unformat_input_t *
input, vlib_cli_command_t * cmd)
{
- nat64_main_t *nm = &nat64_main;
unformat_input_t _line_input, *line_input = &_line_input;
vnet_main_t *vnm = vnet_get_main ();
clib_error_t *error = 0;
u8 is_add = 1;
int i, rv;
- if (nm->is_disabled)
- return clib_error_return (0,
- "NAT64 disabled, multi thread not supported");
-
/* Get a line of input. */
if (!unformat_user (input, unformat_line_input, line_input))
return 0;
vlib_cli_output (vm, " %U %s", format_vnet_sw_interface_name, vnm,
vnet_get_sw_interface (vnm, i->sw_if_index),
- i->is_inside ? "in" : "out");
+ (nat_interface_is_inside (i)
+ && nat_interface_is_outside (i)) ? "in out" :
+ nat_interface_is_inside (i) ? "in" : "out");
return 0;
}
unformat_input_t *
input, vlib_cli_command_t * cmd)
{
- nat64_main_t *nm = &nat64_main;
-
- if (nm->is_disabled)
- return clib_error_return (0,
- "NAT64 disabled, multi thread not supported");
-
vlib_cli_output (vm, "NAT64 interfaces:");
nat64_interfaces_walk (nat64_cli_interface_walk, vm);
unformat_input_t
* input, vlib_cli_command_t * cmd)
{
- nat64_main_t *nm = &nat64_main;
unformat_input_t _line_input, *line_input = &_line_input;
clib_error_t *error = 0;
u8 is_add = 1;
ip6_address_t in_addr;
ip4_address_t out_addr;
- u16 in_port = 0;
- u16 out_port = 0;
+ u32 in_port = 0;
+ u32 out_port = 0;
u32 vrf_id = 0, protocol;
snat_protocol_t proto = 0;
u8 p = 0;
int rv;
- if (nm->is_disabled)
- return clib_error_return (0,
- "NAT64 disabled, multi thread not supported");
-
if (!unformat_user (input, unformat_line_input, line_input))
return 0;
}
rv =
- nat64_add_del_static_bib_entry (&in_addr, &out_addr, in_port, out_port, p,
- vrf_id, is_add);
+ nat64_add_del_static_bib_entry (&in_addr, &out_addr, (u16) in_port,
+ (u16) out_port, p, vrf_id, is_add);
switch (rv)
{
clib_error_return (0, "Outside addres %U and port %u already in use.",
format_ip4_address, &out_addr, out_port);
goto done;
+ case VNET_API_ERROR_INVALID_VALUE_2:
+ error = clib_error_return (0, "Invalid outside port.");
default:
break;
}
clib_error_t *error = 0;
u32 proto = ~0;
u8 p = 255;
-
- if (nm->is_disabled)
- return clib_error_return (0,
- "NAT64 disabled, multi thread not supported");
+ nat64_db_t *db;
if (!unformat_user (input, unformat_line_input, line_input))
return 0;
else
vlib_cli_output (vm, "NAT64 %U BIB entries:", format_snat_protocol,
proto);
- nat64_db_bib_walk (&nm->db, p, nat64_cli_bib_walk, vm);
+
+ /* *INDENT-OFF* */
+ vec_foreach (db, nm->db)
+ nat64_db_bib_walk (db, p, nat64_cli_bib_walk, vm);
+ /* *INDENT-ON* */
done:
unformat_free (line_input);
nat64_set_timeouts_command_fn (vlib_main_t * vm, unformat_input_t * input,
vlib_cli_command_t * cmd)
{
- nat64_main_t *nm = &nat64_main;
unformat_input_t _line_input, *line_input = &_line_input;
clib_error_t *error = 0;
u32 timeout, tcp_trans, tcp_est, tcp_incoming_syn;
tcp_est = nat64_get_tcp_est_timeout ();
tcp_incoming_syn = nat64_get_tcp_incoming_syn_timeout ();
- if (nm->is_disabled)
- return clib_error_return (0,
- "NAT64 disabled, multi thread not supported");
-
if (!unformat_user (input, unformat_line_input, line_input))
return 0;
if (nat64_set_tcp_timeouts (tcp_trans, tcp_est, tcp_incoming_syn))
{
error =
- clib_error_return (0, "Invalid TCP transitory tiemout value");
+ clib_error_return (0,
+ "Invalid TCP transitory timeouts value");
goto done;
}
}
{
error =
clib_error_return (0,
- "Invalid TCP established tiemout value");
+ "Invalid TCP established timeouts value");
goto done;
}
}
{
error =
clib_error_return (0,
- "Invalid TCP incoming SYN tiemout value");
+ "Invalid TCP incoming SYN timeouts value");
goto done;
}
}
nat64_show_timeouts_command_fn (vlib_main_t * vm, unformat_input_t * input,
vlib_cli_command_t * cmd)
{
- nat64_main_t *nm = &nat64_main;
-
- if (nm->is_disabled)
- return clib_error_return (0,
- "NAT64 disabled, multi thread not supported");
-
vlib_cli_output (vm, "NAT64 session timeouts:");
vlib_cli_output (vm, " UDP %usec", nat64_get_udp_timeout ());
vlib_cli_output (vm, " ICMP %usec", nat64_get_icmp_timeout ());
return 0;
}
+typedef struct nat64_cli_st_walk_ctx_t_
+{
+ vlib_main_t *vm;
+ nat64_db_t *db;
+} nat64_cli_st_walk_ctx_t;
+
static int
-nat64_cli_st_walk (nat64_db_st_entry_t * ste, void *ctx)
+nat64_cli_st_walk (nat64_db_st_entry_t * ste, void *arg)
{
- vlib_main_t *vm = ctx;
- nat64_main_t *nm = &nat64_main;
+ nat64_cli_st_walk_ctx_t *ctx = arg;
+ vlib_main_t *vm = ctx->vm;
nat64_db_bib_entry_t *bibe;
fib_table_t *fib;
- bibe = nat64_db_bib_entry_by_index (&nm->db, ste->proto, ste->bibe_index);
+ bibe = nat64_db_bib_entry_by_index (ctx->db, ste->proto, ste->bibe_index);
if (!bibe)
return -1;
clib_error_t *error = 0;
u32 proto = ~0;
u8 p = 255;
-
- if (nm->is_disabled)
- return clib_error_return (0,
- "NAT64 disabled, multi thread not supported");
+ nat64_db_t *db;
+ nat64_cli_st_walk_ctx_t ctx = {
+ .vm = vm,
+ };
if (!unformat_user (input, unformat_line_input, line_input))
return 0;
vlib_cli_output (vm, "NAT64 sessions:");
else
vlib_cli_output (vm, "NAT64 %U sessions:", format_snat_protocol, proto);
- nat64_db_st_walk (&nm->db, p, nat64_cli_st_walk, vm);
+ /* *INDENT-OFF* */
+ vec_foreach (db, nm->db)
+ {
+ ctx.db = db;
+ nat64_db_st_walk (db, p, nat64_cli_st_walk, &ctx);
+ }
+ /* *INDENT-ON* */
done:
unformat_free (line_input);
nat64_add_del_prefix_command_fn (vlib_main_t * vm, unformat_input_t * input,
vlib_cli_command_t * cmd)
{
- nat64_main_t *nm = &nat64_main;
+ vnet_main_t *vnm = vnet_get_main ();
clib_error_t *error = 0;
unformat_input_t _line_input, *line_input = &_line_input;
u8 is_add = 1;
- u32 vrf_id = 0;
+ u32 vrf_id = 0, sw_if_index = ~0;
ip6_address_t prefix;
u32 plen = 0;
int rv;
- if (nm->is_disabled)
- return clib_error_return (0,
- "NAT64 disabled, multi thread not supported");
-
if (!unformat_user (input, unformat_line_input, line_input))
return 0;
;
else if (unformat (line_input, "del"))
is_add = 0;
+ else
+ if (unformat
+ (line_input, "interface %U", unformat_vnet_sw_interface, vnm,
+ &sw_if_index))
+ ;
else
{
error = clib_error_return (0, "unknown input: '%U'",
break;
}
+ /*
+ * Add RX interface route, whenNAT isn't running on the real input
+ * interface
+ */
+ if (sw_if_index != ~0)
+ {
+ u32 fib_index;
+ fib_prefix_t fibpfx = {
+ .fp_len = plen,
+ .fp_proto = FIB_PROTOCOL_IP6,
+ .fp_addr = {
+ .ip6 = prefix}
+ };
+
+ if (is_add)
+ {
+ fib_index =
+ fib_table_find_or_create_and_lock (FIB_PROTOCOL_IP6,
+ vrf_id, FIB_SOURCE_PLUGIN_HI);
+ fib_table_entry_update_one_path (fib_index, &fibpfx,
+ FIB_SOURCE_PLUGIN_HI,
+ FIB_ENTRY_FLAG_NONE,
+ DPO_PROTO_IP6, NULL,
+ sw_if_index, ~0, 0,
+ NULL, FIB_ROUTE_PATH_INTF_RX);
+ }
+ else
+ {
+ fib_index = fib_table_find (FIB_PROTOCOL_IP6, vrf_id);
+ fib_table_entry_path_remove (fib_index, &fibpfx,
+ FIB_SOURCE_PLUGIN_HI,
+ DPO_PROTO_IP6, NULL,
+ sw_if_index, ~0, 1,
+ FIB_ROUTE_PATH_INTF_RX);
+ fib_table_unlock (fib_index, FIB_PROTOCOL_IP6,
+ FIB_SOURCE_PLUGIN_HI);
+ }
+ }
+
done:
unformat_free (line_input);
}
static clib_error_t *
-nat64_show_prefix_command_fn (vlib_main_t * vm, unformat_input_t * input,
+nat64_show_prefix_command_fn (vlib_main_t * vm,
+ unformat_input_t * input,
vlib_cli_command_t * cmd)
{
- nat64_main_t *nm = &nat64_main;
-
- if (nm->is_disabled)
- return clib_error_return (0,
- "NAT64 disabled, multi thread not supported");
-
vlib_cli_output (vm, "NAT64 prefix:");
nat64_prefix_walk (nat64_cli_prefix_walk, vm);
return 0;
}
+static clib_error_t *
+nat64_add_interface_address_command_fn (vlib_main_t * vm,
+ unformat_input_t * input,
+ vlib_cli_command_t * cmd)
+{
+ vnet_main_t *vnm = vnet_get_main ();
+ unformat_input_t _line_input, *line_input = &_line_input;
+ u32 sw_if_index;
+ int rv;
+ int is_add = 1;
+ clib_error_t *error = 0;
+
+ /* Get a line of input. */
+ if (!unformat_user (input, unformat_line_input, line_input))
+ return 0;
+
+ while (unformat_check_input (line_input) != UNFORMAT_END_OF_INPUT)
+ {
+ if (unformat
+ (line_input, "%U", unformat_vnet_sw_interface, vnm, &sw_if_index));
+ else if (unformat (line_input, "del"))
+ is_add = 0;
+ else
+ {
+ error = clib_error_return (0, "unknown input '%U'",
+ format_unformat_error, line_input);
+ goto done;
+ }
+ }
+
+ rv = nat64_add_interface_address (sw_if_index, is_add);
+
+ switch (rv)
+ {
+ case VNET_API_ERROR_NO_SUCH_ENTRY:
+ error = clib_error_return (0, "entry not exist");
+ break;
+ case VNET_API_ERROR_VALUE_EXIST:
+ error = clib_error_return (0, "entry exist");
+ break;
+ default:
+ break;
+ }
+
+done:
+ unformat_free (line_input);
+
+ return error;
+}
+
/* *INDENT-OFF* */
/*?
/*?
* @cliexpar
- * @cliexstart{show nat64 tiemouts}
+ * @cliexstart{show nat64 timeoutss}
* Show NAT64 session timeouts:
* vpp# show nat64 timeouts
* NAT64 session timeouts:
?*/
VLIB_CLI_COMMAND (show_nat64_timeouts_command, static) = {
.path = "show nat64 timeouts",
- .short_help = "show nat64 temeouts",
+ .short_help = "show nat64 timeouts",
.function = nat64_show_timeouts_command_fn,
};
VLIB_CLI_COMMAND (nat64_add_del_prefix_command, static) = {
.path = "nat64 add prefix",
.short_help = "nat64 add prefix <ip6-prefix>/<plen> [tenant-vrf <vrf-id>] "
- "[del]",
+ "[del] [interface <interface]",
.function = nat64_add_del_prefix_command_fn,
};
.function = nat64_show_prefix_command_fn,
};
+/*?
+ * @cliexpar
+ * @cliexstart{nat64 add interface address}
+ * Add/delete NAT64 pool address from specific (DHCP addressed) interface.
+ * To add NAT64 pool address from specific interface use:
+ * vpp# nat64 add interface address GigabitEthernet0/8/0
+ * @cliexend
+?*/
+VLIB_CLI_COMMAND (nat64_add_interface_address_command, static) = {
+ .path = "nat64 add interface address",
+ .short_help = "nat64 add interface address <interface> [del]",
+ .function = nat64_add_interface_address_command_fn,
+};
/* *INDENT-ON* */
/*
Code Review / vpp.git / blobdiff