Allow reusing them elsewhere in qemu.
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
---
include/qemu/pcap.h | 30 ++++++++++++++++++++++++++++++
hw/usb/pcap.c | 24 +-----------------------
2 files changed, 31 insertions(+), 23 deletions(-)
create mode 100644 include/qemu/pcap.h
diff --git a/include/qemu/pcap.h b/include/qemu/pcap.h
new file mode 100644
index 000000000000..05aba83c15be
--- /dev/null
+++ b/include/qemu/pcap.h
@@ -0,0 +1,30 @@
+/*
+ * SPDX-License-Identifier: GPL-2.0-or-later
+ */
+#ifndef QEMU_PCAP_H
+#define QEMU_PCAP_H
+
+#define PCAP_MAGIC 0xa1b2c3d4
+#define PCAP_MAJOR 2
+#define PCAP_MINOR 4
+
+/* https://wiki.wireshark.org/Development/LibpcapFileFormat */
+
+struct pcap_hdr {
+ uint32_t magic_number; /* magic number */
+ uint16_t version_major; /* major version number */
+ uint16_t version_minor; /* minor version number */
+ int32_t thiszone; /* GMT to local correction */
+ uint32_t sigfigs; /* accuracy of timestamps */
+ uint32_t snaplen; /* max length of captured packets, in octets */
+ uint32_t network; /* data link type */
+};
+
+struct pcaprec_hdr {
+ uint32_t ts_sec; /* timestamp seconds */
+ uint32_t ts_usec; /* timestamp microseconds */
+ uint32_t incl_len; /* number of octets of packet saved in file */
+ uint32_t orig_len; /* actual length of packet */
+};
+
+#endif /* QEMU_PCAP_H */
diff --git a/hw/usb/pcap.c b/hw/usb/pcap.c
index dbff00be252e..10ca6279f7d3 100644
--- a/hw/usb/pcap.c
+++ b/hw/usb/pcap.c
@@ -8,31 +8,9 @@
*/
#include "qemu/osdep.h"
+#include "qemu/pcap.h"
#include "hw/usb.h"
-#define PCAP_MAGIC 0xa1b2c3d4
-#define PCAP_MAJOR 2
-#define PCAP_MINOR 4
-
-/* https://wiki.wireshark.org/Development/LibpcapFileFormat */
-
-struct pcap_hdr {
- uint32_t magic_number; /* magic number */
- uint16_t version_major; /* major version number */
- uint16_t version_minor; /* minor version number */
- int32_t thiszone; /* GMT to local correction */
- uint32_t sigfigs; /* accuracy of timestamps */
- uint32_t snaplen; /* max length of captured packets, in octets */
- uint32_t network; /* data link type */
-};
-
-struct pcaprec_hdr {
- uint32_t ts_sec; /* timestamp seconds */
- uint32_t ts_usec; /* timestamp microseconds */
- uint32_t incl_len; /* number of octets of packet saved in file */
- uint32_t orig_len; /* actual length of packet */
-};
-
/* https://www.tcpdump.org/linktypes.html */
/* linux: Documentation/usb/usbmon.rst */
/* linux: drivers/usb/mon/mon_bin.c */
--
2.52.0