rubenslte/android_kernel_samsung_msm8226-rubenslte
1
Fork 0
forked from rubenslte/android_kernel_samsung_msm8226
Code Pull Requests Activity

Bluetooth: Prevents update of Low Energy connection parameters

Browse Source 
The start encryption command fails when the LE update
connection parameters request is pending.
Hence, prevent the update of LE connection parameters during the
bonding process. The update of connection parameters is
not necessary during bonding process.

CRs-fixed: 380257
Change-Id: I41cb3998fecc2297d61ec97d66ac35a0bd41ca80
Signed-off-by: Subramanian Srinivasan <subrsrin@codeaurora.org>
This commit is contained in:
Subramanian Srinivasan
2012-07-19 10:53:31 -07:00
parent 08790720bd
commit 923e3e66d3
1 changed files with 0 additions and 9 deletions
Download Patch File Download Diff File Expand all files Collapse all files
net/bluetooth/smp.c
-9
View File
@@ -711,10 +711,6 @@ static u8 smp_cmd_security_req(struct l2cap_conn *conn, struct sk_buff *skb)
invalid_key:
hcon->sec_req = FALSE;
/* Switch to Pairing Connection Parameters */
hci_le_conn_update(hcon, SMP_MIN_CONN_INTERVAL, SMP_MAX_CONN_INTERVAL,
SMP_MAX_CONN_LATENCY, SMP_SUPERVISION_TIMEOUT);
skb_pull(skb, sizeof(*rp));
memset(&cp, 0, sizeof(cp));
@@ -776,11 +772,6 @@ int smp_conn_security(struct l2cap_conn *conn, __u8 sec_level)
if (hcon->link_mode & HCI_LM_MASTER) {
struct smp_cmd_pairing cp;
/* Switch to Pairing Connection Parameters */
hci_le_conn_update(hcon, SMP_MIN_CONN_INTERVAL,
SMP_MAX_CONN_INTERVAL, SMP_MAX_CONN_LATENCY,
SMP_SUPERVISION_TIMEOUT);
build_pairing_cmd(conn, &cp, NULL, authreq);
hcon->preq[0] = SMP_CMD_PAIRING_REQ;
memcpy(&hcon->preq[1], &cp, sizeof(cp));