diff --git a/libc/kernel/uapi/linux/ipx.h b/libc/kernel/uapi/linux/ipx.h
new file mode 100644
index 0000000..61efb48
--- /dev/null
+++ b/libc/kernel/uapi/linux/ipx.h
@@ -0,0 +1,94 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ ***   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 _IPX_H_
+#define _IPX_H_
+#include <linux/types.h>
+#include <linux/sockios.h>
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#include <linux/socket.h>
+#define IPX_NODE_LEN 6
+#define IPX_MTU 576
+struct sockaddr_ipx {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __kernel_sa_family_t sipx_family;
+ __be16 sipx_port;
+ __be32 sipx_network;
+ unsigned char sipx_node[IPX_NODE_LEN];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 sipx_type;
+ unsigned char sipx_zero;
+};
+#define sipx_special sipx_port
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define sipx_action sipx_zero
+#define IPX_DLTITF 0
+#define IPX_CRTITF 1
+struct ipx_route_definition {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __be32 ipx_network;
+ __be32 ipx_router_network;
+ unsigned char ipx_router_node[IPX_NODE_LEN];
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct ipx_interface_definition {
+ __be32 ipx_network;
+ unsigned char ipx_device[16];
+ unsigned char ipx_dlink_type;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IPX_FRAME_NONE 0
+#define IPX_FRAME_SNAP 1
+#define IPX_FRAME_8022 2
+#define IPX_FRAME_ETHERII 3
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IPX_FRAME_8023 4
+#define IPX_FRAME_TR_8022 5
+ unsigned char ipx_special;
+#define IPX_SPECIAL_NONE 0
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IPX_PRIMARY 1
+#define IPX_INTERNAL 2
+ unsigned char ipx_node[IPX_NODE_LEN];
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct ipx_config_data {
+ unsigned char ipxcfg_auto_select_primary;
+ unsigned char ipxcfg_auto_create_interfaces;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct ipx_route_def {
+ __be32 ipx_network;
+ __be32 ipx_router_network;
+#define IPX_ROUTE_NO_ROUTER 0
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned char ipx_router_node[IPX_NODE_LEN];
+ unsigned char ipx_device[16];
+ unsigned short ipx_flags;
+#define IPX_RT_SNAP 8
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IPX_RT_8022 4
+#define IPX_RT_BLUEBOOK 2
+#define IPX_RT_ROUTED 1
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SIOCAIPXITFCRT (SIOCPROTOPRIVATE)
+#define SIOCAIPXPRISLT (SIOCPROTOPRIVATE + 1)
+#define SIOCIPXCFGDATA (SIOCPROTOPRIVATE + 2)
+#define SIOCIPXNCPCONN (SIOCPROTOPRIVATE + 3)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif