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author | Pablo Neira Ayuso <pablo@netfilter.org> | 2015-10-17 14:11:08 +0200 |
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committer | Pablo Neira Ayuso <pablo@netfilter.org> | 2015-10-17 14:28:03 +0200 |
commit | f0a0a978b66fea782a52b0a7075b3fa9ab27ad0a (patch) | |
tree | 52ecc0eafbac697c6afaa542efe324984484120c /net/bluetooth/hci_sock.c | |
parent | netfilter: ipv4: whitespace around operators (diff) | |
parent | Merge branch 'mlxsw-spectrum' (diff) | |
download | linux-f0a0a978b66fea782a52b0a7075b3fa9ab27ad0a.tar.xz linux-f0a0a978b66fea782a52b0a7075b3fa9ab27ad0a.zip |
Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next
This merge resolves conflicts with 75aec9df3a78 ("bridge: Remove
br_nf_push_frag_xmit_sk") as part of Eric Biederman's effort to improve
netns support in the network stack that reached upstream via David's
net-next tree.
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Conflicts:
net/bridge/br_netfilter_hooks.c
Diffstat (limited to 'net/bluetooth/hci_sock.c')
-rw-r--r-- | net/bluetooth/hci_sock.c | 70 |
1 files changed, 62 insertions, 8 deletions
diff --git a/net/bluetooth/hci_sock.c b/net/bluetooth/hci_sock.c index 150556345263..9a100c1fd7b5 100644 --- a/net/bluetooth/hci_sock.c +++ b/net/bluetooth/hci_sock.c @@ -279,6 +279,9 @@ void hci_send_to_monitor(struct hci_dev *hdev, struct sk_buff *skb) else opcode = cpu_to_le16(HCI_MON_SCO_TX_PKT); break; + case HCI_DIAG_PKT: + opcode = cpu_to_le16(HCI_MON_VENDOR_DIAG); + break; default: return; } @@ -303,6 +306,7 @@ static struct sk_buff *create_monitor_event(struct hci_dev *hdev, int event) { struct hci_mon_hdr *hdr; struct hci_mon_new_index *ni; + struct hci_mon_index_info *ii; struct sk_buff *skb; __le16 opcode; @@ -312,7 +316,7 @@ static struct sk_buff *create_monitor_event(struct hci_dev *hdev, int event) if (!skb) return NULL; - ni = (void *) skb_put(skb, HCI_MON_NEW_INDEX_SIZE); + ni = (void *)skb_put(skb, HCI_MON_NEW_INDEX_SIZE); ni->type = hdev->dev_type; ni->bus = hdev->bus; bacpy(&ni->bdaddr, &hdev->bdaddr); @@ -329,6 +333,34 @@ static struct sk_buff *create_monitor_event(struct hci_dev *hdev, int event) opcode = cpu_to_le16(HCI_MON_DEL_INDEX); break; + case HCI_DEV_UP: + skb = bt_skb_alloc(HCI_MON_INDEX_INFO_SIZE, GFP_ATOMIC); + if (!skb) + return NULL; + + ii = (void *)skb_put(skb, HCI_MON_INDEX_INFO_SIZE); + bacpy(&ii->bdaddr, &hdev->bdaddr); + ii->manufacturer = cpu_to_le16(hdev->manufacturer); + + opcode = cpu_to_le16(HCI_MON_INDEX_INFO); + break; + + case HCI_DEV_OPEN: + skb = bt_skb_alloc(0, GFP_ATOMIC); + if (!skb) + return NULL; + + opcode = cpu_to_le16(HCI_MON_OPEN_INDEX); + break; + + case HCI_DEV_CLOSE: + skb = bt_skb_alloc(0, GFP_ATOMIC); + if (!skb) + return NULL; + + opcode = cpu_to_le16(HCI_MON_CLOSE_INDEX); + break; + default: return NULL; } @@ -358,6 +390,26 @@ static void send_monitor_replay(struct sock *sk) if (sock_queue_rcv_skb(sk, skb)) kfree_skb(skb); + + if (!test_bit(HCI_RUNNING, &hdev->flags)) + continue; + + skb = create_monitor_event(hdev, HCI_DEV_OPEN); + if (!skb) + continue; + + if (sock_queue_rcv_skb(sk, skb)) + kfree_skb(skb); + + if (!test_bit(HCI_UP, &hdev->flags)) + continue; + + skb = create_monitor_event(hdev, HCI_DEV_UP); + if (!skb) + continue; + + if (sock_queue_rcv_skb(sk, skb)) + kfree_skb(skb); } read_unlock(&hci_dev_list_lock); @@ -392,14 +444,12 @@ static void hci_si_event(struct hci_dev *hdev, int type, int dlen, void *data) void hci_sock_dev_event(struct hci_dev *hdev, int event) { - struct hci_ev_si_device ev; - BT_DBG("hdev %s event %d", hdev->name, event); - /* Send event to monitor */ if (atomic_read(&monitor_promisc)) { struct sk_buff *skb; + /* Send event to monitor */ skb = create_monitor_event(hdev, event); if (skb) { hci_send_to_channel(HCI_CHANNEL_MONITOR, skb, @@ -408,10 +458,14 @@ void hci_sock_dev_event(struct hci_dev *hdev, int event) } } - /* Send event to sockets */ - ev.event = event; - ev.dev_id = hdev->id; - hci_si_event(NULL, HCI_EV_SI_DEVICE, sizeof(ev), &ev); + if (event <= HCI_DEV_DOWN) { + struct hci_ev_si_device ev; + + /* Send event to sockets */ + ev.event = event; + ev.dev_id = hdev->id; + hci_si_event(NULL, HCI_EV_SI_DEVICE, sizeof(ev), &ev); + } if (event == HCI_DEV_UNREG) { struct sock *sk; |