diff --git a/libc/kernel/common/linux/sockios.h b/libc/kernel/common/linux/sockios.h
new file mode 100644
index 0000000..d111359
--- /dev/null
+++ b/libc/kernel/common/linux/sockios.h
@@ -0,0 +1,107 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ ***   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.
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _LINUX_SOCKIOS_H
+#define _LINUX_SOCKIOS_H
+
+#include <asm/sockios.h>
+
+#define SIOCINQ FIONREAD
+#define SIOCOUTQ TIOCOUTQ
+
+#define SIOCADDRT 0x890B  
+#define SIOCDELRT 0x890C  
+#define SIOCRTMSG 0x890D  
+
+#define SIOCGIFNAME 0x8910  
+#define SIOCSIFLINK 0x8911  
+#define SIOCGIFCONF 0x8912  
+#define SIOCGIFFLAGS 0x8913  
+#define SIOCSIFFLAGS 0x8914  
+#define SIOCGIFADDR 0x8915  
+#define SIOCSIFADDR 0x8916  
+#define SIOCGIFDSTADDR 0x8917  
+#define SIOCSIFDSTADDR 0x8918  
+#define SIOCGIFBRDADDR 0x8919  
+#define SIOCSIFBRDADDR 0x891a  
+#define SIOCGIFNETMASK 0x891b  
+#define SIOCSIFNETMASK 0x891c  
+#define SIOCGIFMETRIC 0x891d  
+#define SIOCSIFMETRIC 0x891e  
+#define SIOCGIFMEM 0x891f  
+#define SIOCSIFMEM 0x8920  
+#define SIOCGIFMTU 0x8921  
+#define SIOCSIFMTU 0x8922  
+#define SIOCSIFNAME 0x8923  
+#define SIOCSIFHWADDR 0x8924  
+#define SIOCGIFENCAP 0x8925  
+#define SIOCSIFENCAP 0x8926 
+#define SIOCGIFHWADDR 0x8927  
+#define SIOCGIFSLAVE 0x8929  
+#define SIOCSIFSLAVE 0x8930
+#define SIOCADDMULTI 0x8931  
+#define SIOCDELMULTI 0x8932
+#define SIOCGIFINDEX 0x8933  
+#define SIOGIFINDEX SIOCGIFINDEX  
+#define SIOCSIFPFLAGS 0x8934  
+#define SIOCGIFPFLAGS 0x8935
+#define SIOCDIFADDR 0x8936  
+#define SIOCSIFHWBROADCAST 0x8937  
+#define SIOCGIFCOUNT 0x8938  
+#define SIOCKILLADDR 0x8939  
+
+#define SIOCGIFBR 0x8940  
+#define SIOCSIFBR 0x8941  
+
+#define SIOCGIFTXQLEN 0x8942  
+#define SIOCSIFTXQLEN 0x8943  
+
+#define SIOCETHTOOL 0x8946  
+
+#define SIOCGMIIPHY 0x8947  
+#define SIOCGMIIREG 0x8948  
+#define SIOCSMIIREG 0x8949  
+
+#define SIOCWANDEV 0x894A  
+
+#define SIOCDARP 0x8953  
+#define SIOCGARP 0x8954  
+#define SIOCSARP 0x8955  
+
+#define SIOCDRARP 0x8960  
+#define SIOCGRARP 0x8961  
+#define SIOCSRARP 0x8962  
+
+#define SIOCGIFMAP 0x8970  
+#define SIOCSIFMAP 0x8971  
+
+#define SIOCADDDLCI 0x8980  
+#define SIOCDELDLCI 0x8981  
+
+#define SIOCGIFVLAN 0x8982  
+#define SIOCSIFVLAN 0x8983  
+
+#define SIOCBONDENSLAVE 0x8990  
+#define SIOCBONDRELEASE 0x8991  
+#define SIOCBONDSETHWADDR 0x8992  
+#define SIOCBONDSLAVEINFOQUERY 0x8993  
+#define SIOCBONDINFOQUERY 0x8994  
+#define SIOCBONDCHANGEACTIVE 0x8995  
+
+#define SIOCBRADDBR 0x89a0  
+#define SIOCBRDELBR 0x89a1  
+#define SIOCBRADDIF 0x89a2  
+#define SIOCBRDELIF 0x89a3  
+
+#define SIOCDEVPRIVATE 0x89F0  
+
+#define SIOCPROTOPRIVATE 0x89E0  
+#endif