clib_memcpy (rmp->external_ip_address, &(m->external_addr), 4);
rmp->local_port = htons (m->local_port);
rmp->external_port = htons (m->external_port);
+ rmp->external_sw_if_index = ~0;
+ rmp->vrf_id = htonl (m->vrf_id);
+ rmp->protocol = snat_proto_to_ip_proto (m->proto);
+ rmp->context = context;
+
+ vl_msg_api_send_shmem (q, (u8 *) & rmp);
+}
+
+static void
+send_snat_static_map_resolve_details
+(snat_static_map_resolve_t * m, unix_shared_memory_queue_t * q, u32 context)
+{
+ vl_api_snat_static_mapping_details_t *rmp;
+ snat_main_t * sm = &snat_main;
+
+ rmp = vl_msg_api_alloc (sizeof (*rmp));
+ memset (rmp, 0, sizeof (*rmp));
+ rmp->_vl_msg_id = ntohs (VL_API_SNAT_STATIC_MAPPING_DETAILS+sm->msg_id_base);
+ rmp->is_ip4 = 1;
+ rmp->addr_only = m->addr_only;
+ clib_memcpy (rmp->local_ip_address, &(m->l_addr), 4);
+ rmp->local_port = htons (m->l_port);
+ rmp->external_port = htons (m->e_port);
+ rmp->external_sw_if_index = htonl (m->sw_if_index);
rmp->vrf_id = htonl (m->vrf_id);
rmp->protocol = snat_proto_to_ip_proto (m->proto);
rmp->context = context;
unix_shared_memory_queue_t *q;
snat_main_t * sm = &snat_main;
snat_static_mapping_t * m;
+ snat_static_map_resolve_t *rp;
+ int j;
q = vl_api_client_index_to_input_queue (mp->client_index);
if (q == 0)
({
send_snat_static_mapping_details (m, q, mp->context);
}));
+
+ for (j = 0; j < vec_len (sm->to_resolve); j++)
+ {
+ rp = sm->to_resolve + j;
+ send_snat_static_map_resolve_details (rp, q, mp->context);
+ }
}
static void *vl_api_snat_static_mapping_dump_t_print
int i, count;
int is_add = 1;
int rv = 0;
+ clib_error_t *error = 0;
/* Get a line of input. */
if (!unformat_user (input, unformat_line_input, line_input))
else if (unformat (line_input, "del"))
is_add = 0;
else
- return clib_error_return (0, "unknown input '%U'",
- format_unformat_error, input);
+ {
+ error = clib_error_return (0, "unknown input '%U'",
+ format_unformat_error, line_input);
+ goto done;
+ }
}
- unformat_free (line_input);
if (sm->static_mapping_only)
- return clib_error_return (0, "static mapping only mode");
+ {
+ error = clib_error_return (0, "static mapping only mode");
+ goto done;
+ }
start_host_order = clib_host_to_net_u32 (start_addr.as_u32);
end_host_order = clib_host_to_net_u32 (end_addr.as_u32);
if (end_host_order < start_host_order)
- return clib_error_return (0, "end address less than start address");
+ {
+ error = clib_error_return (0, "end address less than start address");
+ goto done;
+ }
count = (end_host_order - start_host_order) + 1;
switch (rv)
{
case VNET_API_ERROR_NO_SUCH_ENTRY:
- return clib_error_return (0, "S-NAT address not exist.");
- break;
+ error = clib_error_return (0, "S-NAT address not exist.");
+ goto done;
case VNET_API_ERROR_UNSPECIFIED:
- return clib_error_return (0, "S-NAT address used in static mapping.");
- break;
+ error = clib_error_return (0, "S-NAT address used in static mapping.");
+ goto done;
default:
break;
}
increment_v4_address (&this_addr);
}
- return 0;
+done:
+ unformat_free (line_input);
+
+ return error;
}
VLIB_CLI_COMMAND (add_address_command, static) = {
else if (unformat (line_input, "del"))
is_del = 1;
else
- return clib_error_return (0, "unknown input '%U'",
- format_unformat_error, input);
+ {
+ error = clib_error_return (0, "unknown input '%U'",
+ format_unformat_error, line_input);
+ goto done;
+ }
}
- unformat_free (line_input);
if (vec_len (inside_sw_if_indices))
{
}
}
+done:
+ unformat_free (line_input);
vec_free (inside_sw_if_indices);
vec_free (outside_sw_if_indices);
else if (unformat (line_input, "del"))
is_add = 0;
else
- return clib_error_return (0, "unknown input: '%U'",
- format_unformat_error, line_input);
+ {
+ error = clib_error_return (0, "unknown input: '%U'",
+ format_unformat_error, line_input);
+ goto done;
+ }
}
- unformat_free (line_input);
if (!addr_only && !proto_set)
- return clib_error_return (0, "missing protocol");
+ {
+ error = clib_error_return (0, "missing protocol");
+ goto done;
+ }
rv = snat_add_static_mapping(l_addr, e_addr, (u16) l_port, (u16) e_port,
vrf_id, addr_only, sw_if_index, proto, is_add);
switch (rv)
{
case VNET_API_ERROR_INVALID_VALUE:
- return clib_error_return (0, "External port already in use.");
- break;
+ error = clib_error_return (0, "External port already in use.");
+ goto done;
case VNET_API_ERROR_NO_SUCH_ENTRY:
if (is_add)
- return clib_error_return (0, "External addres must be allocated.");
+ error = clib_error_return (0, "External addres must be allocated.");
else
- return clib_error_return (0, "Mapping not exist.");
- break;
+ error = clib_error_return (0, "Mapping not exist.");
+ goto done;
case VNET_API_ERROR_NO_SUCH_FIB:
- return clib_error_return (0, "No such VRF id.");
+ error = clib_error_return (0, "No such VRF id.");
+ goto done;
case VNET_API_ERROR_VALUE_EXIST:
- return clib_error_return (0, "Mapping already exist.");
+ error = clib_error_return (0, "Mapping already exist.");
+ goto done;
default:
break;
}
+done:
+ unformat_free (line_input);
+
return error;
}
unformat_input_t _line_input, *line_input = &_line_input;
uword *bitmap = 0;
int rv = 0;
+ clib_error_t *error = 0;
/* Get a line of input. */
if (!unformat_user (input, unformat_line_input, line_input))
if (unformat (line_input, "%U", unformat_bitmap_list, &bitmap))
;
else
- return clib_error_return (0, "unknown input '%U'",
- format_unformat_error, input);
+ {
+ error = clib_error_return (0, "unknown input '%U'",
+ format_unformat_error, line_input);
+ goto done;
+ }
}
- unformat_free (line_input);
if (bitmap == 0)
- return clib_error_return (0, "List of workers must be specified.");
+ {
+ error = clib_error_return (0, "List of workers must be specified.");
+ goto done;
+ }
rv = snat_set_workers(bitmap);
switch (rv)
{
case VNET_API_ERROR_INVALID_WORKER:
- return clib_error_return (0, "Invalid worker(s).");
- break;
+ error = clib_error_return (0, "Invalid worker(s).");
+ goto done;
case VNET_API_ERROR_FEATURE_DISABLED:
- return clib_error_return (0,
+ error = clib_error_return (0,
"Supported only if 2 or more workes available.");
- break;
+ goto done;
default:
break;
}
- return 0;
+done:
+ unformat_free (line_input);
+
+ return error;
}
/*?
u32 src_port = 0;
u8 enable = 1;
int rv = 0;
+ clib_error_t *error = 0;
/* Get a line of input. */
if (!unformat_user (input, unformat_line_input, line_input))
else if (unformat (line_input, "disable"))
enable = 0;
else
- return clib_error_return (0, "unknown input '%U'",
- format_unformat_error, input);
+ {
+ error = clib_error_return (0, "unknown input '%U'",
+ format_unformat_error, line_input);
+ goto done;
+ }
}
- unformat_free (line_input);
rv = snat_ipfix_logging_enable_disable (enable, domain_id, (u16) src_port);
if (rv)
- return clib_error_return (0, "ipfix logging enable failed");
+ {
+ error = clib_error_return (0, "ipfix logging enable failed");
+ goto done;
+ }
- return 0;
+done:
+ unformat_free (line_input);
+
+ return error;
}
/*?
return s;
}
+u8 * format_snat_static_map_to_resolve (u8 * s, va_list * args)
+{
+ snat_static_map_resolve_t *m = va_arg (*args, snat_static_map_resolve_t *);
+ vnet_main_t *vnm = vnet_get_main();
+
+ if (m->addr_only)
+ s = format (s, "local %U external %U vrf %d",
+ format_ip4_address, &m->l_addr,
+ format_vnet_sw_interface_name, vnm,
+ vnet_get_sw_interface (vnm, m->sw_if_index),
+ m->vrf_id);
+ else
+ s = format (s, "%U local %U:%d external %U:%d vrf %d",
+ format_snat_protocol, m->proto,
+ format_ip4_address, &m->l_addr, m->l_port,
+ format_vnet_sw_interface_name, vnm,
+ vnet_get_sw_interface (vnm, m->sw_if_index), m->e_port,
+ m->vrf_id);
+
+ return s;
+}
+
static clib_error_t *
show_snat_command_fn (vlib_main_t * vm,
unformat_input_t * input,
snat_main_per_thread_data_t *tsm;
u32 users_num = 0, sessions_num = 0, *worker, *sw_if_index;
uword j = 0;
+ snat_static_map_resolve_t *rp;
if (unformat (input, "detail"))
verbose = 1;
}));
}
- if (pool_elts (sm->static_mappings))
+ if (pool_elts (sm->static_mappings) || vec_len (sm->to_resolve))
{
vlib_cli_output (vm, "static mappings:");
pool_foreach (m, sm->static_mappings,
({
vlib_cli_output (vm, "%U", format_snat_static_mapping, m);
}));
+ for (j = 0; j < vec_len (sm->to_resolve); j++)
+ {
+ rp = sm->to_resolve + j;
+ vlib_cli_output (vm, "%U", format_snat_static_map_to_resolve,
+ rp);
+ }
}
}
}
u32 sw_if_index;
int rv;
int is_del = 0;
+ clib_error_t *error = 0;
/* Get a line of input. */
if (!unformat_user (input, unformat_line_input, line_input))
else if (unformat (line_input, "del"))
is_del = 1;
else
- return clib_error_return (0, "unknown input '%U'",
- format_unformat_error, line_input);
+ {
+ error = clib_error_return (0, "unknown input '%U'",
+ format_unformat_error, line_input);
+ goto done;
+ }
}
rv = snat_add_interface_address (sm, sw_if_index, is_del);
break;
default:
- return clib_error_return (0, "snat_add_interface_address returned %d",
- rv);
+ error = clib_error_return (0, "snat_add_interface_address returned %d",
+ rv);
+ goto done;
}
- return 0;
+
+done:
+ unformat_free (line_input);
+
+ return error;
}
VLIB_CLI_COMMAND (snat_add_interface_address_command, static) = {
Code Review / vpp.git / blobdiff