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tls: make first segment and fifo size configurable

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Change-Id: I6169ebdd3ac2d5d77fd2e12068c8aab6d8072c03
Signed-off-by: Florin Coras <fcoras@cisco.com>
This commit is contained in:
Florin Coras
2019-03-25 08:30:53 -07:00
committed by Damjan Marion
parent 3833ffd6c6
commit ddd98f3483
2 changed files with 14 additions and 5 deletions
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17
src/vnet/tls/tls.c
View File

@ -757,14 +757,15 @@ tls_register_engine (const tls_engine_vft_t * vft, tls_engine_type_t type)
static clib_error_t *
tls_init (vlib_main_t * vm)
{
u32 add_segment_size = (4096ULL << 20) - 1, first_seg_size = 32 << 20;
vlib_thread_main_t *vtm = vlib_get_thread_main ();
u32 num_threads, fifo_size = 128 << 10;
vnet_app_attach_args_t _a, *a = &_a;
u64 options[APP_OPTIONS_N_OPTIONS];
u32 segment_size = 2048 << 20;
tls_main_t *tm = &tls_main;
u32 fifo_size = 128 << 10;
u32 num_threads;
first_seg_size = tm->first_seg_size ? tm->first_seg_size : first_seg_size;
fifo_size = tm->fifo_size ? tm->fifo_size : fifo_size;
num_threads = 1 /* main thread */ + vtm->n_threads;
clib_memset (a, 0, sizeof (*a));
@ -774,8 +775,8 @@ tls_init (vlib_main_t * vm)
a->api_client_index = APP_INVALID_INDEX;
a->options = options;
a->name = format (0, "tls");
a->options[APP_OPTIONS_SEGMENT_SIZE] = segment_size;
a->options[APP_OPTIONS_ADD_SEGMENT_SIZE] = segment_size;
a->options[APP_OPTIONS_SEGMENT_SIZE] = first_seg_size;
a->options[APP_OPTIONS_ADD_SEGMENT_SIZE] = add_segment_size;
a->options[APP_OPTIONS_RX_FIFO_SIZE] = fifo_size;
a->options[APP_OPTIONS_TX_FIFO_SIZE] = fifo_size;
a->options[APP_OPTIONS_FLAGS] = APP_OPTIONS_FLAGS_IS_BUILTIN;
@ -817,6 +818,12 @@ tls_config_fn (vlib_main_t * vm, unformat_input_t * input)
tm->use_test_cert_in_ca = 1;
else if (unformat (input, "ca-cert-path %s", &tm->ca_cert_path))
;
else if (unformat (input, "first-segment-size %U", unformat_memory_size,
&tm->first_seg_size))
;
else if (unformat (input, "fifo-size %U", unformat_memory_size,
&tm->fifo_size))
;
else
return clib_error_return (0, "unknown input `%U'",
format_unformat_error, input);

2
src/vnet/tls/tls.h
View File

@ -92,6 +92,8 @@ typedef struct tls_main_
*/
u8 use_test_cert_in_ca;
char *ca_cert_path;
u64 first_seg_size;
u32 fifo_size;
} tls_main_t;
typedef struct tls_engine_vft_