Changeset e846288 in rtems-libbsd for rtemsbsd

Timestamp:

06/21/17 12:35:19 (6 years ago)

Author:

Sebastian Huber <sebastian.huber@…>

Branches:

5, 5-freebsd-12, 6-freebsd-12, master

Children:

33d82be1

Parents:

07c8680

git-author:

Sebastian Huber <sebastian.huber@…> (06/21/17 12:35:19)

git-committer:

Sebastian Huber <sebastian.huber@…> (10/23/17 07:24:06)

Message:

Add rtems_bsd_set_if_input()

Location:

rtemsbsd

Files:

• include/rtems/bsd/zerocopy.h (modified) (2 diffs)
• rtems/rtems-bsd-set-if-input.c (added)

rtemsbsd/include/rtems/bsd/zerocopy.h

@@ -8 +8 @@
 
 /*
- * Copyright (c) 2015 embedded brains GmbH.  All rights reserved.
+ * Copyright (c) 2015, 2017 embedded brains GmbH.  All rights reserved.
  *
  *  embedded brains GmbH
@@ -62 +62 @@
     const struct sockaddr *dest_addr);
 
+struct ifnet;
+
+typedef void (*rtems_bsd_if_input_init)(struct ifnet *, void *);
+
+typedef void (*rtems_bsd_if_input)(struct ifnet *, struct mbuf *);
+
+/**
+ * @brief Sets the interface input handler of the specified network interface.
+ *
+ * @param ifname The network interface name.
+ * @param init Initialization routine called right before the new interface
+ *   input handler is registered in the context of the executing thread.
+ * @param if_input The new interface input handler.
+ * @param arg The interface input handler argument available via struct
+ * ifnet::if_input_arg.
+ *
+ * @retval NULL An error occurred.
+ * @retval other The old interface input handler.
+ */
+rtems_bsd_if_input rtems_bsd_set_if_input(const char *ifname,
+    rtems_bsd_if_input_init init, rtems_bsd_if_input if_input,
+    void *arg);
+
 #ifdef __cplusplus
 }