RE: Bluetooth: ISO: Allow binding a PA sync socket

RE: Bluetooth: ISO: Allow binding a PA sync socket

[bluez.test.bot]

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Dear submitter,

Thank you for submitting the patches to the linux bluetooth mailing list.
This is a CI test results with your patch series:
PW Link:https://patchwork.kernel.org/project/bluetooth/list/?series=793605

---Test result---

Test Summary:
CheckPatch                    PASS      0.72 seconds
GitLint                       PASS      0.34 seconds
SubjectPrefix                 PASS      0.12 seconds
BuildKernel                   PASS      34.15 seconds
CheckAllWarning               PASS      37.29 seconds
CheckSparse                   PASS      43.06 seconds
CheckSmatch                   PASS      118.74 seconds
BuildKernel32                 PASS      32.85 seconds
TestRunnerSetup               PASS      514.29 seconds
TestRunner_l2cap-tester       PASS      29.83 seconds
TestRunner_iso-tester         PASS      52.79 seconds
TestRunner_bnep-tester        PASS      9.81 seconds
TestRunner_mgmt-tester        PASS      212.32 seconds
TestRunner_rfcomm-tester      PASS      15.15 seconds
TestRunner_sco-tester         PASS      18.70 seconds
TestRunner_ioctl-tester       PASS      16.92 seconds
TestRunner_mesh-tester        PASS      12.56 seconds
TestRunner_smp-tester         PASS      13.44 seconds
TestRunner_userchan-tester    PASS      10.31 seconds
IncrementalBuild              PASS      30.85 seconds



---
Regards,
Linux Bluetooth

RE: Bluetooth: ISO: Allow binding a PA sync socket

[bluez.test.bot]

[-- Attachment #1: Type: text/plain, Size: 1427 bytes --]

This is automated email and please do not reply to this email!

Dear submitter,

Thank you for submitting the patches to the linux bluetooth mailing list.
This is a CI test results with your patch series:
PW Link:https://patchwork.kernel.org/project/bluetooth/list/?series=794361

---Test result---

Test Summary:
CheckPatch                    PASS      0.82 seconds
GitLint                       PASS      0.38 seconds
SubjectPrefix                 PASS      0.12 seconds
BuildKernel                   PASS      40.93 seconds
CheckAllWarning               PASS      43.41 seconds
CheckSparse                   PASS      49.51 seconds
CheckSmatch                   PASS      133.25 seconds
BuildKernel32                 PASS      38.14 seconds
TestRunnerSetup               PASS      598.77 seconds
TestRunner_l2cap-tester       PASS      36.39 seconds
TestRunner_iso-tester         PASS      66.55 seconds
TestRunner_bnep-tester        PASS      12.14 seconds
TestRunner_mgmt-tester        PASS      242.58 seconds
TestRunner_rfcomm-tester      PASS      18.27 seconds
TestRunner_sco-tester         PASS      21.46 seconds
TestRunner_ioctl-tester       PASS      20.88 seconds
TestRunner_mesh-tester        PASS      15.47 seconds
TestRunner_smp-tester         PASS      16.65 seconds
TestRunner_userchan-tester    PASS      12.91 seconds
IncrementalBuild              PASS      36.39 seconds



---
Regards,
Linux Bluetooth

[PATCH v3 0/1] Bluetooth: ISO: Allow binding a PA sync socket

[Iulia Tanasescu]

A Broadcast Sink has no way to know how many BISes are available for
sync or their indexes, before establishing PA sync and reading the base
struct.

PA sync is established by calling listen with DEFER_SETUP and accepting
a PA sync socket.

This patch makes it possible to bind a PA sync socket to a number of
BISes before issuing the BIG Create Sync command.

This patch version fixes review comments.

Iulia Tanasescu (1):
  Bluetooth: ISO: Allow binding a PA sync socket

 net/bluetooth/iso.c | 67 +++++++++++++++++++++++++++++++++++++++++----
 1 file changed, 62 insertions(+), 5 deletions(-)


base-commit: 2fddfadb0478a11952d4a3d543273f28d2c23c03
-- 
2.39.2

[PATCH v3 1/1] Bluetooth: ISO: Allow binding a PA sync socket

[Iulia Tanasescu]

This makes it possible to bind a PA sync socket to a number of BISes
before issuing the BIG Create Sync command.

Signed-off-by: Iulia Tanasescu <iulia.tanasescu@nxp.com>
---
 net/bluetooth/iso.c | 67 +++++++++++++++++++++++++++++++++++++++++----
 1 file changed, 62 insertions(+), 5 deletions(-)

diff --git a/net/bluetooth/iso.c b/net/bluetooth/iso.c
index 07b80e97aead..e01b6abe36fb 100644
--- a/net/bluetooth/iso.c
+++ b/net/bluetooth/iso.c
@@ -792,27 +792,75 @@ static int iso_sock_bind_bc(struct socket *sock, struct sockaddr *addr,
 	BT_DBG("sk %p bc_sid %u bc_num_bis %u", sk, sa->iso_bc->bc_sid,
 	       sa->iso_bc->bc_num_bis);
 
-	if (addr_len > sizeof(*sa) + sizeof(*sa->iso_bc))
+	if (addr_len != sizeof(*sa) + sizeof(*sa->iso_bc))
 		return -EINVAL;
 
 	bacpy(&iso_pi(sk)->dst, &sa->iso_bc->bc_bdaddr);
+
+	/* Check if the address type is of LE type */
+	if (!bdaddr_type_is_le(sa->iso_bc->bc_bdaddr_type))
+		return -EINVAL;
+
 	iso_pi(sk)->dst_type = sa->iso_bc->bc_bdaddr_type;
 	iso_pi(sk)->sync_handle = -1;
+
+	if (sa->iso_bc->bc_sid > 0x0f)
+		return -EINVAL;
+
 	iso_pi(sk)->bc_sid = sa->iso_bc->bc_sid;
+
+	if (sa->iso_bc->bc_num_bis > ISO_MAX_NUM_BIS)
+		return -EINVAL;
+
 	iso_pi(sk)->bc_num_bis = sa->iso_bc->bc_num_bis;
 
-	for (i = 0; i < iso_pi(sk)->bc_num_bis; i++) {
+	for (i = 0; i < iso_pi(sk)->bc_num_bis; i++)
 		if (sa->iso_bc->bc_bis[i] < 0x01 ||
 		    sa->iso_bc->bc_bis[i] > 0x1f)
 			return -EINVAL;
 
-		memcpy(iso_pi(sk)->bc_bis, sa->iso_bc->bc_bis,
-		       iso_pi(sk)->bc_num_bis);
-	}
+	memcpy(iso_pi(sk)->bc_bis, sa->iso_bc->bc_bis,
+	       iso_pi(sk)->bc_num_bis);
 
 	return 0;
 }
 
+static int iso_sock_bind_pa_sk(struct sock *sk, struct sockaddr_iso *sa,
+			       int addr_len)
+{
+	int err = 0;
+
+	if (sk->sk_type != SOCK_SEQPACKET) {
+		err = -EINVAL;
+		goto done;
+	}
+
+	if (addr_len != sizeof(*sa) + sizeof(*sa->iso_bc)) {
+		err = -EINVAL;
+		goto done;
+	}
+
+	if (sa->iso_bc->bc_num_bis > ISO_MAX_NUM_BIS) {
+		err = -EINVAL;
+		goto done;
+	}
+
+	iso_pi(sk)->bc_num_bis = sa->iso_bc->bc_num_bis;
+
+	for (int i = 0; i < iso_pi(sk)->bc_num_bis; i++)
+		if (sa->iso_bc->bc_bis[i] < 0x01 ||
+		    sa->iso_bc->bc_bis[i] > 0x1f) {
+			err = -EINVAL;
+			goto done;
+		}
+
+	memcpy(iso_pi(sk)->bc_bis, sa->iso_bc->bc_bis,
+	       iso_pi(sk)->bc_num_bis);
+
+done:
+	return err;
+}
+
 static int iso_sock_bind(struct socket *sock, struct sockaddr *addr,
 			 int addr_len)
 {
@@ -828,6 +876,15 @@ static int iso_sock_bind(struct socket *sock, struct sockaddr *addr,
 
 	lock_sock(sk);
 
+	/* Allow the user to bind a PA sync socket to a number
+	 * of BISes to sync to.
+	 */
+	if (sk->sk_state == BT_CONNECT2 &&
+	    test_bit(BT_SK_PA_SYNC, &iso_pi(sk)->flags)) {
+		err = iso_sock_bind_pa_sk(sk, sa, addr_len);
+		goto done;
+	}
+
 	if (sk->sk_state != BT_OPEN) {
 		err = -EBADFD;
 		goto done;
-- 
2.39.2

RE: Bluetooth: ISO: Allow binding a PA sync socket

[bluez.test.bot]

[-- Attachment #1: Type: text/plain, Size: 1427 bytes --]

This is automated email and please do not reply to this email!

Dear submitter,

Thank you for submitting the patches to the linux bluetooth mailing list.
This is a CI test results with your patch series:
PW Link:https://patchwork.kernel.org/project/bluetooth/list/?series=794778

---Test result---

Test Summary:
CheckPatch                    PASS      0.76 seconds
GitLint                       PASS      0.34 seconds
SubjectPrefix                 PASS      0.12 seconds
BuildKernel                   PASS      34.62 seconds
CheckAllWarning               PASS      38.43 seconds
CheckSparse                   PASS      44.01 seconds
CheckSmatch                   PASS      117.28 seconds
BuildKernel32                 PASS      33.64 seconds
TestRunnerSetup               PASS      529.91 seconds
TestRunner_l2cap-tester       PASS      31.65 seconds
TestRunner_iso-tester         PASS      50.77 seconds
TestRunner_bnep-tester        PASS      10.62 seconds
TestRunner_mgmt-tester        PASS      221.58 seconds
TestRunner_rfcomm-tester      PASS      16.36 seconds
TestRunner_sco-tester         PASS      19.67 seconds
TestRunner_ioctl-tester       PASS      18.61 seconds
TestRunner_mesh-tester        PASS      13.52 seconds
TestRunner_smp-tester         PASS      14.47 seconds
TestRunner_userchan-tester    PASS      11.31 seconds
IncrementalBuild              PASS      31.74 seconds



---
Regards,
Linux Bluetooth

RE: Bluetooth: ISO: Allow binding a PA sync socket

[bluez.test.bot]

[-- Attachment #1: Type: text/plain, Size: 1427 bytes --]

This is automated email and please do not reply to this email!

Dear submitter,

Thank you for submitting the patches to the linux bluetooth mailing list.
This is a CI test results with your patch series:
PW Link:https://patchwork.kernel.org/project/bluetooth/list/?series=795975

---Test result---

Test Summary:
CheckPatch                    PASS      0.72 seconds
GitLint                       PASS      0.32 seconds
SubjectPrefix                 PASS      0.11 seconds
BuildKernel                   PASS      34.16 seconds
CheckAllWarning               PASS      37.40 seconds
CheckSparse                   PASS      43.43 seconds
CheckSmatch                   PASS      115.73 seconds
BuildKernel32                 PASS      32.94 seconds
TestRunnerSetup               PASS      515.77 seconds
TestRunner_l2cap-tester       PASS      31.09 seconds
TestRunner_iso-tester         PASS      51.02 seconds
TestRunner_bnep-tester        PASS      10.45 seconds
TestRunner_mgmt-tester        PASS      213.20 seconds
TestRunner_rfcomm-tester      PASS      16.04 seconds
TestRunner_sco-tester         PASS      19.47 seconds
TestRunner_ioctl-tester       PASS      18.69 seconds
TestRunner_mesh-tester        PASS      13.23 seconds
TestRunner_smp-tester         PASS      14.29 seconds
TestRunner_userchan-tester    PASS      11.09 seconds
IncrementalBuild              PASS      31.23 seconds



---
Regards,
Linux Bluetooth