1 files changed, 16 insertions, 0 deletions

diff --git a/include/linux/pim.h b/include/linux/pim.h
index 6f689dc85503..236ffd317394 100644
--- a/include/linux/pim.h
+++ b/include/linux/pim.h
@@ -3,6 +3,22 @@
 
 #include <asm/byteorder.h>
 
+#ifndef __KERNEL__
+struct pim {
+#if defined(__LITTLE_ENDIAN_BITFIELD)
+        __u8    pim_type:4,             /* PIM message type */
+                pim_ver:4;              /* PIM version */
+#elif defined(__BIG_ENDIAN_BITFIELD)
+        __u8    pim_ver:4;              /* PIM version */
+                pim_type:4;             /* PIM message type */
+#endif
+        __u8    pim_rsv;                /* Reserved */
+        __be16  pim_cksum;              /* Checksum */
+};
+
+#define PIM_MINLEN              8
+#endif
+
 /* Message types - V1 */
 #define PIM_V1_VERSION          __constant_htonl(0x10000000)
 #define PIM_V1_REGISTER         1