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tools/btmgmt: Print AD flags for LE devices

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This is usefull for GAP qualification tests.
This commit is contained in:
Szymon Janc 2014-04-01 15:29:45 +02:00 committed by Johan Hedberg
parent aeed3155a6
commit 4b294a9486
1 changed files with 32 additions and 0 deletions
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32
tools/btmgmt.c
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@ -342,6 +342,34 @@ static char *eir_get_name(const uint8_t *eir, uint16_t eir_len)
return NULL;
}
static unsigned int eir_get_flags(const uint8_t *eir, uint16_t eir_len)
{
uint8_t parsed = 0;
if (eir_len < 2)
return 0;
while (parsed < eir_len - 1) {
uint8_t field_len = eir[0];
if (field_len == 0)
break;
parsed += field_len + 1;
if (parsed > eir_len)
break;
/* Check for short of complete name */
if (eir[1] == 0x01)
return eir[2];
eir += field_len + 1;
}
return 0;
}
static void device_found(uint16_t index, uint16_t len, const void *param,
void *user_data)
{
@ -373,6 +401,10 @@ static void device_found(uint16_t index, uint16_t len, const void *param,
"flags 0x%04x ", index, addr,
typestr(ev->addr.type), ev->rssi, flags);
if (ev->addr.type != BDADDR_BREDR)
printf("AD flags 0x%02x ",
eir_get_flags(ev->eir, eir_len));
name = eir_get_name(ev->eir, eir_len);
if (name)
printf("name %s\n", name);