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-rw-r--r--c/src/libnetworking/rtems/rtems_bsdnet.h7
1 files changed, 7 insertions, 0 deletions
diff --git a/c/src/libnetworking/rtems/rtems_bsdnet.h b/c/src/libnetworking/rtems/rtems_bsdnet.h
index 6c60ce1abe..0e9837ea8d 100644
--- a/c/src/libnetworking/rtems/rtems_bsdnet.h
+++ b/c/src/libnetworking/rtems/rtems_bsdnet.h
@@ -110,6 +110,13 @@ struct rtems_bsdnet_ifconfig {
unsigned int irno; /* irq of the board */
unsigned int bpar; /* memory of the board */
+ /*
+ * Driver control block pointer. Typcially this points to the driver's
+ * controlling structure. You set this when you have the structure allocated
+ * externally to the driver.
+ */
+ void *drv_ctrl;
+
};
struct rtems_bsdnet_config {