diff --git a/libc/kernel/uapi/linux/netrom.h b/libc/kernel/uapi/linux/netrom.h
new file mode 100644
index 0000000..bb0fd59
--- /dev/null
+++ b/libc/kernel/uapi/linux/netrom.h
@@ -0,0 +1,48 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ ***   This header was automatically generated from a Linux kernel header
+ ***   of the same name, to make information necessary for userspace to
+ ***   call into the kernel available to libc.  It contains only constants,
+ ***   structures, and macros generated from the original header, and thus,
+ ***   contains no copyrightable information.
+ ***
+ ***   To edit the content of this header, modify the corresponding
+ ***   source file (e.g. under external/kernel-headers/original/) then
+ ***   run bionic/libc/kernel/tools/update_all.py
+ ***
+ ***   Any manual change here will be lost the next time this script will
+ ***   be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef NETROM_KERNEL_H
+#define NETROM_KERNEL_H
+#include <linux/ax25.h>
+#define NETROM_MTU 236
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define NETROM_T1 1
+#define NETROM_T2 2
+#define NETROM_N2 3
+#define NETROM_T4 6
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define NETROM_IDLE 7
+#define SIOCNRDECOBS (SIOCPROTOPRIVATE+2)
+struct nr_route_struct {
+#define NETROM_NEIGH 0
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define NETROM_NODE 1
+ int type;
+ ax25_address callsign;
+ char device[16];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned int quality;
+ char mnemonic[7];
+ ax25_address neighbour;
+ unsigned int obs_count;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned int ndigis;
+ ax25_address digipeaters[AX25_MAX_DIGIS];
+};
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */