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Merge pull request #13283 from paul-szczepanek-arm/fix-fixed-size-att-write 

BLE: Cordio bugfix fixed size writes under size must be allowed
pull/13276/head
Anna Bridge 2020-07-17 11:08:06 +01:00 committed by GitHub
parent 640da338f9 c0391dc37b
commit d14454baef
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1 changed files with 3 additions and 9 deletions
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12
features/FEATURE_BLE/targets/TARGET_CORDIO/stack/ble-host/sources/stack/att/atts_write.c
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@ -145,15 +145,9 @@ void attsProcWrite(attsCcb_t *pCcb, uint16_t len, uint8_t *pPacket)
{
/* err has been set; fail */
}
/* verify write length, fixed length */
else if (((pAttr->settings & ATTS_SET_VARIABLE_LEN) == 0) &&
(writeLen != pAttr->maxLen))
{
err = ATT_ERR_LENGTH;
}
/* verify write length, variable length */
else if (((pAttr->settings & ATTS_SET_VARIABLE_LEN) != 0) &&
(writeLen > pAttr->maxLen))
/* verify write length within max length, fixed size writes within size must be allowed
* as described in CORE SPECIFICATION Version 5.2, Vol 3, Part F, 3.4.5.1 */
else if (writeLen > pAttr->maxLen)
{
err = ATT_ERR_LENGTH;
}