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xiaoxiang781216 pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/nuttx-apps.git
The following commit(s) were added to refs/heads/master by this push:
new 6fbf576d9 btsak: fix advertising restart and scan response
6fbf576d9 is described below
commit 6fbf576d9cd37223a21caaaa9095543c5dbdc7cb
Author: bigcat2026 <[email protected]>
AuthorDate: Thu Nov 5 18:23:07 2026 +0800
btsak: fix advertising restart and scan response
Fix the scan response name placement: the complete local name belongs in
sd[0], not sd[1]. Also issue SIOCBTADVSTOP before SIOCBTADVSTART so a
previously running advertisement is stopped before it is restarted.
Signed-off-by: bigcat2026 <[email protected]>
---
wireless/bluetooth/btsak/btsak_advertise.c | 9 ++++++---
1 file changed, 6 insertions(+), 3 deletions(-)
diff --git a/wireless/bluetooth/btsak/btsak_advertise.c
b/wireless/bluetooth/btsak/btsak_advertise.c
index 0418f0670..b4e777678 100644
--- a/wireless/bluetooth/btsak/btsak_advertise.c
+++ b/wireless/bluetooth/btsak/btsak_advertise.c
@@ -123,9 +123,9 @@ static void btsak_cmd_advertisestart(FAR struct btsak_s
*btsak,
ad[0].data[0] = BT_LE_AD_GENERAL | BT_LE_AD_NO_BREDR;
memset(&sd, 0, 2 * sizeof(struct bt_eir_s));
- sd[1].len = sizeof("btsak");
- sd[1].type = BT_EIR_NAME_COMPLETE;
- strlcpy((FAR char *)sd[1].data, "btsak", sizeof(sd[1].data));
+ sd[0].len = sizeof("btsak");
+ sd[0].type = BT_EIR_NAME_COMPLETE;
+ strlcpy((FAR char *)sd[0].data, "btsak", sizeof(sd[0].data));
memset(&btreq, 0, sizeof(struct btreq_s));
strlcpy(btreq.btr_name, btsak->ifname, IFNAMSIZ);
@@ -138,6 +138,9 @@ static void btsak_cmd_advertisestart(FAR struct btsak_s
*btsak,
sockfd = btsak_socket(btsak);
if (sockfd >= 0)
{
+ (void)ioctl(sockfd, SIOCBTADVSTOP,
+ (unsigned long)((uintptr_t)&btreq));
+
ret = ioctl(sockfd, SIOCBTADVSTART,
(unsigned long)((uintptr_t)&btreq));
if (ret < 0)
