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| author | Marcel Holtmann <marcel@holtmann.org> | 2013-09-02 10:31:22 -0700 |
|---|---|---|
| committer | Marcel Holtmann <marcel@holtmann.org> | 2013-09-02 10:31:22 -0700 |
| commit | 43c1b24f4631ebdd764e424c1da5a2dbed2759dc (patch) | |
| tree | 1fbfa0cd0288575b0b448b8b92fabcca65088e30 /emulator/vhci.c | |
| parent | 361f5d4b6bc40e41c6ca4aca11dcd91bafbb4f3a (diff) | |
| download | bluez-43c1b24f4631ebdd764e424c1da5a2dbed2759dc.tar.gz | |
emulator: Filter for valid packet types from /dev/vhci
Diffstat (limited to 'emulator/vhci.c')
| -rw-r--r-- | emulator/vhci.c | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/emulator/vhci.c b/emulator/vhci.c index 106a8e214..1d198e46c 100644 --- a/emulator/vhci.c +++ b/emulator/vhci.c @@ -34,6 +34,7 @@ #include <string.h> #include "monitor/mainloop.h" +#include "monitor/bt.h" #include "btdev.h" #include "vhci.h" @@ -76,10 +77,16 @@ static void vhci_read_callback(int fd, uint32_t events, void *user_data) return; len = read(vhci->fd, buf, sizeof(buf)); - if (len < 0) + if (len < 1) return; - btdev_receive_h4(vhci->btdev, buf, len); + switch (buf[0]) { + case BT_H4_CMD_PKT: + case BT_H4_ACL_PKT: + case BT_H4_SCO_PKT: + btdev_receive_h4(vhci->btdev, buf, len); + break; + } } struct vhci *vhci_open(enum vhci_type type) |