2 files changed, 28 insertions, 0 deletions
diff --git a/include/uapi/linux/Kbuild b/include/uapi/linux/Kbuild
index 48ba6cc287f4..aa78179c0d20 100644
--- a/include/uapi/linux/Kbuild
+++ b/include/uapi/linux/Kbuild
@@ -288,6 +288,7 @@ header-y += neighbour.h
 header-y += netconf.h
 header-y += netdevice.h
 header-y += net_dropmon.h
+header-y += net_map.h
 header-y += netfilter_arp.h
 header-y += netfilter_bridge.h
 header-y += netfilter_decnet.h
diff --git a/include/uapi/linux/net_map.h b/include/uapi/linux/net_map.h
new file mode 100644
index 000000000000..879a854cb1da
--- /dev/null
+++ b/include/uapi/linux/net_map.h
@@ -0,0 +1,27 @@
+#ifndef _NET_MAP_H_
+#define _NET_MAP_H_
+
+struct rmnet_map_header_s {
+#ifndef RMNET_USE_BIG_ENDIAN_STRUCTS
+	uint8_t  pad_len:6;
+	uint8_t  reserved_bit:1;
+	uint8_t  cd_bit:1;
+#else
+	uint8_t  cd_bit:1;
+	uint8_t  reserved_bit:1;
+	uint8_t  pad_len:6;
+#endif /* RMNET_USE_BIG_ENDIAN_STRUCTS */
+	uint8_t  mux_id;
+	uint16_t pkt_len;
+}  __aligned(1);
+
+#define RMNET_MAP_GET_MUX_ID(Y) (((struct rmnet_map_header_s *)Y->data)->mux_id)
+#define RMNET_MAP_GET_CD_BIT(Y) (((struct rmnet_map_header_s *)Y->data)->cd_bit)
+#define RMNET_MAP_GET_PAD(Y) (((struct rmnet_map_header_s *)Y->data)->pad_len)
+#define RMNET_MAP_GET_CMD_START(Y) ((struct rmnet_map_control_command_s *) \
+				  (Y->data + sizeof(struct rmnet_map_header_s)))
+#define RMNET_MAP_GET_LENGTH(Y) (ntohs( \
+			       ((struct rmnet_map_header_s *)Y->data)->pkt_len))
+
+
+#endif /* _NET_MAP_H_ */