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tls: fifo size is u32

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- unformat_memory_size() writes to a uword *
- Limit cli input to u32

Type: fix

Signed-off-by: Dave Wallace <dwallacelf@gmail.com>
Change-Id: I453a5633e04f9ee6f2f1a843634f99063a81579b
This commit is contained in:
Dave Wallace
2019-10-30 17:53:56 +00:00
committed by Florin Coras
parent e3b70df824
commit b1a81aa679
1 changed files with 10 additions and 3 deletions
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13
src/vnet/tls/tls.c
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@ -892,6 +892,7 @@ static clib_error_t *
tls_config_fn (vlib_main_t * vm, unformat_input_t * input)
{
tls_main_t *tm = &tls_main;
uword tmp;
while (unformat_check_input (input) != UNFORMAT_END_OF_INPUT)
{
if (unformat (input, "use-test-cert-in-ca"))
@ -901,9 +902,15 @@ tls_config_fn (vlib_main_t * vm, unformat_input_t * input)
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 if (unformat (input, "fifo-size %U", unformat_memory_size, &tmp))
{
if (tmp >= 0x100000000ULL)
{
return clib_error_return
(0, "fifo-size %llu (0x%llx) too large", tmp, tmp);
}
tm->fifo_size = tmp;
}
else
return clib_error_return (0, "unknown input `%U'",
format_unformat_error, input);