Disable CLI/API commands instead of error message on startup.
Change-Id: I313ed6e2ea009f573afb5e08b0e85ed1f9091dc3
Signed-off-by: Matus Fabian <matfabia@cisco.com>
clib_error_t *error = 0;
vlib_thread_main_t *tm = vlib_get_thread_main ();
clib_error_t *error = 0;
vlib_thread_main_t *tm = vlib_get_thread_main ();
if (tm->n_vlib_mains > 1)
{
if (tm->n_vlib_mains > 1)
{
- error = clib_error_return (0, "multi thread not supported");
{
nat64_main_t *nm = &nat64_main;
{
nat64_main_t *nm = &nat64_main;
+ while (!nm->is_disabled)
{
vlib_process_wait_for_event_or_clock (vm, 10.0);
vlib_process_get_events (vm, NULL);
{
vlib_process_wait_for_event_or_clock (vm, 10.0);
vlib_process_get_events (vm, NULL);
u32 tcp_est_timeout;
u32 tcp_incoming_syn_timeout;
u32 tcp_est_timeout;
u32 tcp_incoming_syn_timeout;
snat_main_t *sm;
} nat64_main_t;
snat_main_t *sm;
} nat64_main_t;
unformat_input_t * input,
vlib_cli_command_t * cmd)
{
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;
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;
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;
/* Get a line of input. */
if (!unformat_user (input, unformat_line_input, line_input))
return 0;
unformat_input_t * input,
vlib_cli_command_t * cmd)
{
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);
vlib_cli_output (vm, "NAT64 pool:");
nat64_pool_addr_walk (nat64_cli_pool_walk, vm);
unformat_input_t *
input, vlib_cli_command_t * cmd)
{
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;
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;
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;
/* Get a line of input. */
if (!unformat_user (input, unformat_line_input, line_input))
return 0;
unformat_input_t *
input, vlib_cli_command_t * cmd)
{
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);
vlib_cli_output (vm, "NAT64 interfaces:");
nat64_interfaces_walk (nat64_cli_interface_walk, vm);
unformat_input_t
* input, vlib_cli_command_t * cmd)
{
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;
unformat_input_t _line_input, *line_input = &_line_input;
clib_error_t *error = 0;
u8 is_add = 1;
+ 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 (!unformat_user (input, unformat_line_input, line_input))
return 0;
clib_error_t *error = 0;
snat_protocol_t proto = 0;
clib_error_t *error = 0;
snat_protocol_t proto = 0;
+ 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 (!unformat_user (input, unformat_line_input, line_input))
return 0;
nat64_set_timeouts_command_fn (vlib_main_t * vm, unformat_input_t * input,
vlib_cli_command_t * cmd)
{
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;
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 ();
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 (!unformat_user (input, unformat_line_input, line_input))
return 0;
nat64_show_timeouts_command_fn (vlib_main_t * vm, unformat_input_t * input,
vlib_cli_command_t * cmd)
{
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 ());
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 ());
clib_error_t *error = 0;
snat_protocol_t proto = 0;
clib_error_t *error = 0;
snat_protocol_t proto = 0;
+ 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 (!unformat_user (input, unformat_line_input, line_input))
return 0;
static clib_error_t * snat_init (vlib_main_t * vm)
{
snat_main_t * sm = &snat_main;
static clib_error_t * snat_init (vlib_main_t * vm)
{
snat_main_t * sm = &snat_main;
- clib_error_t * error = 0, * error_nat64 = 0;
+ clib_error_t * error = 0;
ip4_main_t * im = &ip4_main;
ip_lookup_main_t * lm = &im->lookup_main;
uword *p;
ip4_main_t * im = &ip4_main;
ip_lookup_main_t * lm = &im->lookup_main;
uword *p;
}
error = snat_api_init(vm, sm);
}
error = snat_api_init(vm, sm);
+ if (error)
+ return error;
/* Set up the interface address add/del callback */
cb4.function = snat_ip4_add_del_interface_address_cb;
/* Set up the interface address add/del callback */
cb4.function = snat_ip4_add_del_interface_address_cb;
/* Init IPFIX logging */
snat_ipfix_logging_init(vm);
/* Init IPFIX logging */
snat_ipfix_logging_init(vm);
- error_nat64 = nat64_init(vm);
- if (error_nat64)
- clib_warning("NAT64 init failed: %U", format_clib_error, error_nat64);
+ error = nat64_init(vm);
{
vl_api_nat64_add_del_pool_addr_range_reply_t *rmp;
snat_main_t *sm = &snat_main;
{
vl_api_nat64_add_del_pool_addr_range_reply_t *rmp;
snat_main_t *sm = &snat_main;
+ nat64_main_t *nm = &nat64_main;
int rv = 0;
ip4_address_t this_addr;
u32 start_host_order, end_host_order;
int rv = 0;
ip4_address_t this_addr;
u32 start_host_order, end_host_order;
+ if (nm->is_disabled)
+ {
+ rv = VNET_API_ERROR_FEATURE_DISABLED;
+ goto send_reply;
+ }
+
tmp = (u32 *) mp->start_addr;
start_host_order = clib_host_to_net_u32 (tmp[0]);
tmp = (u32 *) mp->end_addr;
tmp = (u32 *) mp->start_addr;
start_host_order = clib_host_to_net_u32 (tmp[0]);
tmp = (u32 *) mp->end_addr;
vl_api_nat64_pool_addr_dump_t_handler (vl_api_nat64_pool_addr_dump_t * mp)
{
unix_shared_memory_queue_t *q;
vl_api_nat64_pool_addr_dump_t_handler (vl_api_nat64_pool_addr_dump_t * mp)
{
unix_shared_memory_queue_t *q;
+ nat64_main_t *nm = &nat64_main;
+
+ if (nm->is_disabled)
+ return;
q = vl_api_client_index_to_input_queue (mp->client_index);
if (q == 0)
q = vl_api_client_index_to_input_queue (mp->client_index);
if (q == 0)
mp)
{
snat_main_t *sm = &snat_main;
mp)
{
snat_main_t *sm = &snat_main;
+ nat64_main_t *nm = &nat64_main;
vl_api_nat64_add_del_interface_reply_t *rmp;
int rv = 0;
vl_api_nat64_add_del_interface_reply_t *rmp;
int rv = 0;
+ if (nm->is_disabled)
+ {
+ rv = VNET_API_ERROR_FEATURE_DISABLED;
+ goto send_reply;
+ }
+
VALIDATE_SW_IF_INDEX (mp);
rv =
VALIDATE_SW_IF_INDEX (mp);
rv =
REPLY_MACRO (VL_API_NAT64_ADD_DEL_INTERFACE_REPLY);
}
REPLY_MACRO (VL_API_NAT64_ADD_DEL_INTERFACE_REPLY);
}
vl_api_nat64_interface_dump_t_handler (vl_api_nat64_interface_dump_t * mp)
{
unix_shared_memory_queue_t *q;
vl_api_nat64_interface_dump_t_handler (vl_api_nat64_interface_dump_t * mp)
{
unix_shared_memory_queue_t *q;
+ nat64_main_t *nm = &nat64_main;
+
+ if (nm->is_disabled)
+ return;
q = vl_api_client_index_to_input_queue (mp->client_index);
if (q == 0)
q = vl_api_client_index_to_input_queue (mp->client_index);
if (q == 0)
(vl_api_nat64_add_del_static_bib_t * mp)
{
snat_main_t *sm = &snat_main;
(vl_api_nat64_add_del_static_bib_t * mp)
{
snat_main_t *sm = &snat_main;
+ nat64_main_t *nm = &nat64_main;
vl_api_nat64_add_del_static_bib_reply_t *rmp;
ip6_address_t in_addr;
ip4_address_t out_addr;
int rv = 0;
vl_api_nat64_add_del_static_bib_reply_t *rmp;
ip6_address_t in_addr;
ip4_address_t out_addr;
int rv = 0;
+ if (nm->is_disabled)
+ {
+ rv = VNET_API_ERROR_FEATURE_DISABLED;
+ goto send_reply;
+ }
+
memcpy (&in_addr.as_u8, mp->i_addr, 16);
memcpy (&out_addr.as_u8, mp->o_addr, 4);
memcpy (&in_addr.as_u8, mp->i_addr, 16);
memcpy (&out_addr.as_u8, mp->o_addr, 4);
clib_net_to_host_u32 (mp->vrf_id),
mp->is_add);
clib_net_to_host_u32 (mp->vrf_id),
mp->is_add);
REPLY_MACRO (VL_API_NAT64_ADD_DEL_STATIC_BIB_REPLY);
}
REPLY_MACRO (VL_API_NAT64_ADD_DEL_STATIC_BIB_REPLY);
}
nat64_main_t *nm = &nat64_main;
snat_protocol_t proto;
nat64_main_t *nm = &nat64_main;
snat_protocol_t proto;
+ if (nm->is_disabled)
+ return;
+
q = vl_api_client_index_to_input_queue (mp->client_index);
if (q == 0)
return;
q = vl_api_client_index_to_input_queue (mp->client_index);
if (q == 0)
return;
vl_api_nat64_set_timeouts_t_handler (vl_api_nat64_set_timeouts_t * mp)
{
snat_main_t *sm = &snat_main;
vl_api_nat64_set_timeouts_t_handler (vl_api_nat64_set_timeouts_t * mp)
{
snat_main_t *sm = &snat_main;
+ nat64_main_t *nm = &nat64_main;
vl_api_nat64_set_timeouts_reply_t *rmp;
int rv = 0;
vl_api_nat64_set_timeouts_reply_t *rmp;
int rv = 0;
+ if (nm->is_disabled)
+ {
+ rv = VNET_API_ERROR_FEATURE_DISABLED;
+ goto send_reply;
+ }
+
rv = nat64_set_icmp_timeout (ntohl (mp->icmp));
if (rv)
goto send_reply;
rv = nat64_set_icmp_timeout (ntohl (mp->icmp));
if (rv)
goto send_reply;
vl_api_nat64_get_timeouts_t_handler (vl_api_nat64_get_timeouts_t * mp)
{
snat_main_t *sm = &snat_main;
vl_api_nat64_get_timeouts_t_handler (vl_api_nat64_get_timeouts_t * mp)
{
snat_main_t *sm = &snat_main;
+ nat64_main_t *nm = &nat64_main;
vl_api_nat64_get_timeouts_reply_t *rmp;
int rv = 0;
vl_api_nat64_get_timeouts_reply_t *rmp;
int rv = 0;
+ if (nm->is_disabled)
+ return;
+
/* *INDENT-OFF* */
REPLY_MACRO2 (VL_API_NAT64_GET_TIMEOUTS_REPLY,
({
/* *INDENT-OFF* */
REPLY_MACRO2 (VL_API_NAT64_GET_TIMEOUTS_REPLY,
({
nat64_main_t *nm = &nat64_main;
snat_protocol_t proto;
nat64_main_t *nm = &nat64_main;
snat_protocol_t proto;
+ if (nm->is_disabled)
+ return;
+
q = vl_api_client_index_to_input_queue (mp->client_index);
if (q == 0)
return;
q = vl_api_client_index_to_input_queue (mp->client_index);
if (q == 0)
return;