system/qemu
system/qemu
1
0
Fork 0
mirror of https://gitlab.com/qemu-project/qemu synced 2024-11-02 22:41:07 +00:00
Code Issues Projects Releases Packages Wiki Activity
qemu/hw/usb
History
Benjamin David Lunt 5e02a4fdeb hw/usb/bus.c: PCAP adding 0xA in Windows version 
Since Windows text files use CRLFs for all \n, the Windows version of QEMU
inserts a CR in the PCAP stream when a LF is encountered when using USB PCAP
files. This is due to the fact that the PCAP file is opened as TEXT instead
of BINARY.

To show an example, when using a very common protocol to USB disks, the BBB
protocol uses a 10-byte command packet. For example, the READ_CAPACITY(10)
command will have a command block length of 10 (0xA). When this 10-byte
command (part of the 31-byte CBW) is placed into the PCAP file, the Windows
file manager inserts a 0xD before the 0xA, turning the 31-byte CBW into a
32-byte CBW.

Actual CBW:
  0040 55 53 42 43 01 00 00 00 08 00 00 00 80 00 0a 25 USBC...........%
  0050 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00       ...............

PCAP CBW
  0040 55 53 42 43 01 00 00 00 08 00 00 00 80 00 0d 0a USBC............
  0050 25 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 %..............

I believe simply opening the PCAP file as BINARY instead of TEXT will fix
this issue.

Resolves: https://bugs.launchpad.net/qemu/+bug/2054889
Signed-off-by: Benjamin David Lunt <benlunt@fysnet.net>
Message-ID: <000101da6823$ce1bbf80$6a533e80$@fysnet.net>
[thuth: Break long line to avoid checkpatch.pl error]
Signed-off-by: Thomas Huth <thuth@redhat.com>
2024-03-01 08:27:33 +01:00
..
bus.c hw/usb/bus.c: PCAP adding 0xA in Windows version 2024-03-01 08:27:33 +01:00
canokey.c hw/usb/canokey: change license to GPLv2+ 2023-07-25 17:24:12 +01:00
canokey.h hw/usb/canokey: change license to GPLv2+ 2023-07-25 17:24:12 +01:00
ccid-card-emulated.c hw/usb: spelling fixes 2023-08-31 19:47:43 +02:00
ccid-card-passthru.c hw/usb: Constify VMState 2023-12-30 07:38:06 +11:00
ccid.h Use OBJECT_DECLARE_TYPE when possible 2020-09-18 14:12:32 -04:00
chipidea.c hw: Do not include qemu/log.h if it is not necessary 2021-05-02 17:24:50 +02:00
combined-packet.c usb: limit combined packets to 1 MiB (CVE-2021-3527) 2021-05-05 15:06:01 +02:00
core.c usb: add pcap support. 2021-01-22 14:51:35 +01:00
desc-msos.c hw/usb: Fix typo in comments and print 2021-09-01 06:37:13 +02:00
desc.c hw/usb: Silence compiler warnings in USB code when compiling with -Wshadow 2023-10-06 13:27:48 +02:00
desc.h usb: allow max 8192 bytes for desc 2022-01-13 10:22:37 +01:00
dev-audio.c audio: propagate Error * out of audio_init 2023-10-03 10:29:40 +02:00
dev-hid.c hw/usb: Constify VMState 2023-12-30 07:38:06 +11:00
dev-hub.c hw/usb: Constify VMState 2023-12-30 07:38:06 +11:00
dev-mtp.c hw/usb: Constify VMState 2023-12-30 07:38:06 +11:00
dev-network.c net: Provide MemReentrancyGuard * to qemu_new_nic() 2023-11-21 15:42:34 +08:00
dev-serial.c usb: remove support for -usbdevice parameters 2021-03-15 17:00:58 +01:00
dev-smartcard-reader.c hw/usb: Constify VMState 2023-12-30 07:38:06 +11:00
dev-storage-bot.c Don't include headers already included by qemu/osdep.h 2023-02-08 07:28:05 +01:00
dev-storage-classic.c scsi: Don't ignore most usb-storage properties 2024-02-07 15:25:13 +01:00
dev-storage.c hw/usb: Constify VMState 2023-12-30 07:38:06 +11:00
dev-uas.c hw/usb: Constify VMState 2023-12-30 07:38:06 +11:00
dev-wacom.c hw/usb: fix tab indentation 2022-11-08 11:13:48 +01:00
hcd-dwc2.c hw/usb: Constify VMState 2023-12-30 07:38:06 +11:00
hcd-dwc2.h Clean up header guards that don't match their file name 2022-05-11 16:49:06 +02:00
hcd-dwc3.c hw/usb: Constify VMState 2023-12-30 07:38:06 +11:00
hcd-ehci-pci.c hw/usb/ehci: Rename NB_PORTS -> EHCI_PORTS 2024-02-20 20:34:21 +03:00
hcd-ehci-sysbus.c hw/usb/ehci: Rename NB_PORTS -> EHCI_PORTS 2024-02-20 20:34:21 +03:00
hcd-ehci.c hw/usb/ehci: Rename NB_PORTS -> EHCI_PORTS 2024-02-20 20:34:21 +03:00
hcd-ehci.h hw/usb/ehci: Rename NB_PORTS -> EHCI_PORTS 2024-02-20 20:34:21 +03:00
hcd-musb.c hw/usb: fix tab indentation 2022-11-08 11:13:48 +01:00
hcd-ohci-pci.c hw/usb: Constify VMState 2023-12-30 07:38:06 +11:00
hcd-ohci-sysbus.c hw/usb: extract sysbus-ohci to a separate file 2024-02-27 09:37:25 +01:00
hcd-ohci.c hw/usb: extract sysbus-ohci to a separate file 2024-02-27 09:37:25 +01:00
hcd-ohci.h hw/usb/ohci: Use OHCIState type definition 2023-02-27 22:29:02 +01:00
hcd-uhci.c hw/usb/uhci: Rename NB_PORTS -> UHCI_PORTS 2024-02-20 20:34:21 +03:00
hcd-uhci.h hw/usb/uhci: Rename NB_PORTS -> UHCI_PORTS 2024-02-20 20:34:21 +03:00
hcd-xhci-nec.c hw/usb/xhci-nec: Replace container_of() by NEC_XHCI() QOM cast macro 2023-02-27 22:29:02 +01:00
hcd-xhci-pci.c hw/usb: Constify VMState 2023-12-30 07:38:06 +11:00
hcd-xhci-pci.h include/hw/pci: Split pci_device.h off pci.h 2023-01-08 01:54:22 -05:00
hcd-xhci-sysbus.c hw/usb: Constify VMState 2023-12-30 07:38:06 +11:00
hcd-xhci-sysbus.h usb/xhci: add include/hw/usb/xhci.h header file 2020-10-21 11:36:19 +02:00
hcd-xhci.c hw/usb: Constify VMState 2023-12-30 07:38:06 +11:00
hcd-xhci.h hw/usb: hcd-xhci-pci: Fix spec violation of IP flag for MSI/MSI-X 2021-05-28 09:10:20 +02:00
host-libusb.c hw/usb: Constify VMState 2023-12-30 07:38:06 +11:00
host.h
imx-usb-phy.c hw/usb: Constify VMState 2023-12-30 07:38:06 +11:00
Kconfig hw/usb: extract sysbus-ohci to a separate file 2024-02-27 09:37:25 +01:00
libhw.c dma: Let dma_memory_map() take MemTxAttrs argument 2021-12-30 17:16:32 +01:00
meson.build hw/usb: remove duplicate file in system_ss 2024-02-27 09:37:27 +01:00
pcap.c usb/pcap: set flag_setup 2021-02-17 14:29:12 +01:00
quirks-ftdi-ids.h hw/usb: Fix typo in comments and print 2021-09-01 06:37:13 +02:00
quirks-pl2303-ids.h hw/usb: fix tab indentation 2022-11-08 11:13:48 +01:00
quirks.c hw/usb/quirks: Use smaller types to reduce .rodata by 10KiB 2020-03-16 23:02:25 +01:00
quirks.h hw/usb: spelling fixes 2023-08-31 19:47:43 +02:00
redirect.c migration 1st pull for 9.0 2024-01-05 13:35:25 +00:00
trace-events hw/usb: spelling fixes 2023-08-31 19:47:43 +02:00
trace.h trace: switch position of headers to what Meson requires 2020-08-21 06:18:24 -04:00
tusb6010.c Use OBJECT_DECLARE_SIMPLE_TYPE when possible 2020-09-18 14:12:32 -04:00
u2f-emulated.c hw/usb: Fix typo in comments and print 2021-09-01 06:37:13 +02:00
u2f-passthru.c hw/usb: Constify VMState 2023-12-30 07:38:06 +11:00
u2f.c hw/usb: Constify VMState 2023-12-30 07:38:06 +11:00
u2f.h hw/usb/u2f: Declare QOM macros using OBJECT_DECLARE_TYPE() 2023-02-27 22:29:02 +01:00
vt82c686-uhci-pci.c hw/usb/vt82c686-uhci-pci: Use ISA instead of PCI interrupts 2023-11-28 14:26:37 +01:00
xen-usb.c hw/usb: spelling fixes 2023-08-31 19:47:43 +02:00
xlnx-usb-subsystem.c hw: Do not include qemu/log.h if it is not necessary 2021-05-02 17:24:50 +02:00
xlnx-versal-usb2-ctrl-regs.c hw/usb: Constify VMState 2023-12-30 07:38:06 +11:00