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authorMatus Fabian <matfabia@cisco.com>2017-06-19 05:28:27 -0700
committerOle Trøan <otroan@employees.org>2017-06-19 19:21:15 +0000
commit08ce432ce9727c7e099ea6c4630e4e6ebbecc92a (patch)
tree98f77344c4a82d6471243072cd3c9b72d9186b9e /src/plugins/snat/nat64_cli.c
parent45ca2c7a9c0835e1b5d5641ca230f720b49e8cf4 (diff)
NAT64: change not supported multi threading behaviour
Disable CLI/API commands instead of error message on startup. Change-Id: I313ed6e2ea009f573afb5e08b0e85ed1f9091dc3 Signed-off-by: Matus Fabian <matfabia@cisco.com>
Diffstat (limited to 'src/plugins/snat/nat64_cli.c')
-rw-r--r--src/plugins/snat/nat64_cli.c46
1 files changed, 46 insertions, 0 deletions
diff --git a/src/plugins/snat/nat64_cli.c b/src/plugins/snat/nat64_cli.c
index e2e3533849f..293ceaf5efb 100644
--- a/src/plugins/snat/nat64_cli.c
+++ b/src/plugins/snat/nat64_cli.c
@@ -26,6 +26,7 @@ nat64_add_del_pool_addr_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;
ip4_address_t start_addr, end_addr, this_addr;
u32 start_host_order, end_host_order;
@@ -34,6 +35,10 @@ nat64_add_del_pool_addr_command_fn (vlib_main_t * vm,
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;
@@ -124,6 +129,12 @@ nat64_show_pool_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 pool:");
nat64_pool_addr_walk (nat64_cli_pool_walk, vm);
@@ -135,6 +146,7 @@ nat64_interface_feature_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;
vnet_main_t *vnm = vnet_get_main ();
clib_error_t *error = 0;
@@ -144,6 +156,10 @@ nat64_interface_feature_command_fn (vlib_main_t * vm,
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;
@@ -261,6 +277,12 @@ nat64_show_interfaces_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 interfaces:");
nat64_interfaces_walk (nat64_cli_interface_walk, vm);
@@ -273,6 +295,7 @@ nat64_add_del_static_bib_command_fn (vlib_main_t *
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;
@@ -285,6 +308,10 @@ nat64_add_del_static_bib_command_fn (vlib_main_t *
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;
@@ -382,6 +409,10 @@ nat64_show_bib_command_fn (vlib_main_t * vm,
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;
@@ -407,6 +438,7 @@ static clib_error_t *
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;
@@ -415,6 +447,10 @@ nat64_set_timeouts_command_fn (vlib_main_t * vm, unformat_input_t * input,
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;
@@ -490,6 +526,12 @@ static clib_error_t *
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 ());
@@ -553,6 +595,10 @@ nat64_show_st_command_fn (vlib_main_t * vm,
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;