On 26/11/25 15:25, Gerd Hoffmann wrote:
Allow reusing them elsewhere in qemu.
Signed-off-by: Gerd Hoffmann <[email protected]>
---
include/qemu/pcap.h | 27 +++++++++++++++++++++++++++
hw/usb/pcap.c | 24 +-----------------------
2 files changed, 28 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..48e6070ffe04
--- /dev/null
+++ b/include/qemu/pcap.h
@@ -0,0 +1,27 @@
+#ifndef QEMU_PCAP_H
+#define QEMU_PCAP_H
Missing SPDX license identifier.
+
+#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 */
+};
Maybe good opportunity to add QEMU_PACKED?
Otherwise,
Reviewed-by: Philippe Mathieu-Daudé <[email protected]>
