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| author | Pradeep Panigrahi <pradeepp@codeaurora.org> | 2015-11-03 13:29:55 +0530 |
|---|---|---|
| committer | Gerrit - the friendly Code Review server <code-review@localhost> | 2015-11-05 06:00:29 -0800 |
| commit | 957677e7abeb9f5cd9f76ff944722ce634c45e0d (patch) | |
| tree | bf1574314b8ab597ed032bbbab72eac0ef5ce199 | |
| parent | 0e3889d76e8b1c6156835e818f1eec41397796e5 (diff) | |
| download | android_system_bt-957677e7abeb9f5cd9f76ff944722ce634c45e0d.tar.gz android_system_bt-957677e7abeb9f5cd9f76ff944722ce634c45e0d.tar.bz2 android_system_bt-957677e7abeb9f5cd9f76ff944722ce634c45e0d.zip | |
Prevents rejection of valid max connection interval parameter update requests
Min connection interval is updated to BTM_BLE_CONN_INT_LIMIT(11.25 ms)
if the requested min is < 11.25 ms. The L2CAP connection update request
is rejected if max connection interval requested is < 11.25 ms since
max connection interval becomes less than the min connection interval
(11.25 ms) in the host logic in l2cble_process_sig_cmd fucntion. Hence,
max connection interval parameter requests with 7.5 ms are rejected
currently.
CRs-fixed: 934966
Change-Id: I59afb07c9f8c1eb4cb1fc4c938710ec24761debb
| -rw-r--r-- | stack/l2cap/l2c_ble.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/stack/l2cap/l2c_ble.c b/stack/l2cap/l2c_ble.c index e2990c6e8..92c8f03fd 100644 --- a/stack/l2cap/l2c_ble.c +++ b/stack/l2cap/l2c_ble.c @@ -1019,6 +1019,9 @@ void l2cble_process_sig_cmd (tL2C_LCB *p_lcb, UINT8 *p, UINT16 pkt_len) if (min_interval < BTM_BLE_CONN_INT_MIN_LIMIT) min_interval = BTM_BLE_CONN_INT_MIN_LIMIT; + if (max_interval < BTM_BLE_CONN_INT_MIN_LIMIT) + max_interval = BTM_BLE_CONN_INT_MIN_LIMIT; + if (min_interval < BTM_BLE_CONN_INT_MIN || min_interval > BTM_BLE_CONN_INT_MAX || max_interval < BTM_BLE_CONN_INT_MIN || max_interval > BTM_BLE_CONN_INT_MAX || latency > BTM_BLE_CONN_LATENCY_MAX || |