--- /dev/null
+Fix USB bus path; /proc/bus/usb is deprecated.
+
+--- a/pcap-usb-linux.c
++++ b/pcap-usb-linux.c
+@@ -71,7 +71,7 @@
+ #define USB_TEXT_DIR_OLD "/sys/kernel/debug/usbmon"
+ #define USB_TEXT_DIR "/sys/kernel/debug/usb/usbmon"
+ #define SYS_USB_BUS_DIR "/sys/bus/usb/devices"
+-#define PROC_USB_BUS_DIR "/proc/bus/usb"
++#define PROC_USB_BUS_DIR "/dev/bus/usb"
+ #define USB_LINE_LEN 4096
+
+ #if __BYTE_ORDER == __LITTLE_ENDIAN