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Make random_add_randomness() debug print less verbose

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Mark the debug print excessive and print it only in case the entropy
collection is used since this function can get called pretty frequently.

Signed-hostap: Jouni Malinen <j@w1.fi>
This commit is contained in:
Jouni Malinen 2012-04-08 11:34:54 +03:00
parent 9f98810c5d
commit 3208b5a0fe
1 changed files with 2 additions and 2 deletions
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4
src/crypto/random.c
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@ -128,8 +128,6 @@ void random_add_randomness(const void *buf, size_t len)
static unsigned int count = 0; static unsigned int count = 0;
count++; count++;
wpa_printf(MSG_MSGDUMP, "Add randomness: count=%u entropy=%u",
count, entropy);
if (entropy > MIN_COLLECT_ENTROPY && (count & 0x3ff) != 0) { if (entropy > MIN_COLLECT_ENTROPY && (count & 0x3ff) != 0) {
/* /*
* No need to add more entropy at this point, so save CPU and * No need to add more entropy at this point, so save CPU and
@ -137,6 +135,8 @@ void random_add_randomness(const void *buf, size_t len)
*/ */
return; return;
} }
wpa_printf(MSG_EXCESSIVE, "Add randomness: count=%u entropy=%u",
count, entropy);
os_get_time(&t); os_get_time(&t);
wpa_hexdump_key(MSG_EXCESSIVE, "random pool", wpa_hexdump_key(MSG_EXCESSIVE, "random pool",