[PATCH] Update wireless_copy.h to Version 22

Jouni Malinen j at w1.fi
Fri Feb 25 06:36:07 EST 2011

On Thu, Feb 24, 2011 at 02:46:17PM -0800, Dmitry Shmidt wrote:
> This is wireless_copy.h update to Version 22 as well as minor fix for Android

> diff --git a/src/drivers/wireless_copy.h b/src/drivers/wireless_copy.h

> - /* jkm - replaced linux headers with C library headers, added typedefs */
> -#if 0
> -/* To minimise problems in user space, I might remove those headers
> - * at some point. Jean II */
> +#ifdef ANDROID
>  #include <linux/types.h>		/* for "caddr_t" et al		*/
>  #include <linux/socket.h>		/* for "struct sockaddr" et al	*/
>  #include <linux/if.h>			/* for IFNAMSIZ and co... */

Is there any particular reason to include these kernel header files here
for Android build? The old build problem I had in a test with
Android-x86 was that the __u32 and friends were already defined in
bionic/libc/kernel/arch-x86/asm/types.h. I used following patch to work
around this:

diff --git a/src/drivers/wireless_copy.h b/src/drivers/wireless_copy.h
index 9d5ca3b..201719b 100644
--- a/src/drivers/wireless_copy.h
+++ b/src/drivers/wireless_copy.h
@@ -84,11 +84,13 @@
 #include <sys/types.h>
 #include <net/if.h>
+#ifndef ANDROID
 typedef __uint32_t __u32;
 typedef __int32_t __s32;
 typedef __uint16_t __u16;
 typedef __int16_t __s16;
 typedef __uint8_t __u8;
+#endif /* ANDROID */
 #ifndef __user
 #define __user
 #endif /* __user */

Jouni Malinen                                            PGP id EFC895FA

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