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Diffstat (limited to 'src/vnet/session/session_lookup.c')
-rw-r--r--src/vnet/session/session_lookup.c24
1 files changed, 15 insertions, 9 deletions
diff --git a/src/vnet/session/session_lookup.c b/src/vnet/session/session_lookup.c
index 6e060cb119d..5cd1712f195 100644
--- a/src/vnet/session/session_lookup.c
+++ b/src/vnet/session/session_lookup.c
@@ -1452,6 +1452,7 @@ session_rule_command_fn (vlib_main_t * vm, unformat_input_t * input,
vlib_cli_command_t * cmd)
{
u32 proto = ~0, lcl_port, rmt_port, action = 0, lcl_plen = 0, rmt_plen = 0;
+ clib_error_t *error = 0;
u32 appns_index, scope = 0;
ip46_address_t lcl_ip, rmt_ip;
u8 is_ip4 = 1, conn_set = 0;
@@ -1501,29 +1502,32 @@ session_rule_command_fn (vlib_main_t * vm, unformat_input_t * input,
else if (unformat (input, "tag %_%v%_", &tag))
;
else
- return clib_error_return (0, "unknown input `%U'",
- format_unformat_error, input);
+ {
+ error = clib_error_return (0, "unknown input `%U'",
+ format_unformat_error, input);
+ goto done;
+ }
}
if (proto == ~0)
{
vlib_cli_output (vm, "proto must be set");
- return 0;
+ goto done;
}
if (is_add && !conn_set && action == ~0)
{
vlib_cli_output (vm, "connection and action must be set for add");
- return 0;
+ goto done;
}
if (!is_add && !tag && !conn_set)
{
vlib_cli_output (vm, "connection or tag must be set for delete");
- return 0;
+ goto done;
}
if (vec_len (tag) > SESSION_RULE_TAG_MAX_LEN)
{
vlib_cli_output (vm, "tag too long (max u64)");
- return 0;
+ goto done;
}
if (ns_id)
@@ -1532,7 +1536,7 @@ session_rule_command_fn (vlib_main_t * vm, unformat_input_t * input,
if (!app_ns)
{
vlib_cli_output (vm, "namespace %v does not exist", ns_id);
- return 0;
+ goto done;
}
}
else
@@ -1559,10 +1563,12 @@ session_rule_command_fn (vlib_main_t * vm, unformat_input_t * input,
.scope = scope,
};
if ((rv = vnet_session_rule_add_del (&args)))
- return clib_error_return (0, "rule add del returned %u", rv);
+ error = clib_error_return (0, "rule add del returned %u", rv);
+done:
+ vec_free (ns_id);
vec_free (tag);
- return 0;
+ return error;
}
/* *INDENT-OFF* */