--- /dev/null
+/*
+ * Copyright 2011 Hauke Mehrtens <hauke@hauke-m.de>
+ * Copyright 2011 Alexey Dobriyan <adobriyan@gmail.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * Compatibility file for Linux wireless for kernels 3.0.
+ */
+
+#include <linux/compat.h>
+#include <linux/if_ether.h>
+
+int mac_pton(const char *s, u8 *mac)
+{
+ int i;
+
+ /* XX:XX:XX:XX:XX:XX */
+ if (strlen(s) < 3 * ETH_ALEN - 1)
+ return 0;
+
+ /* Don't dirty result unless string is valid MAC. */
+ for (i = 0; i < ETH_ALEN; i++) {
+ if (!strchr("0123456789abcdefABCDEF", s[i * 3]))
+ return 0;
+ if (!strchr("0123456789abcdefABCDEF", s[i * 3 + 1]))
+ return 0;
+ if (i != ETH_ALEN - 1 && s[i * 3 + 2] != ':')
+ return 0;
+ }
+ for (i = 0; i < ETH_ALEN; i++) {
+ mac[i] = (hex_to_bin(s[i * 3]) << 4) | hex_to_bin(s[i * 3 + 1]);
+ }
+ return 1;
+}
+EXPORT_SYMBOL(mac_pton);
#define BCMA_ANY_CLASS 0xFF
#endif /* BCMA_CORE */
+int mac_pton(const char *s, u8 *mac);
+
#endif /* (LINUX_VERSION_CODE < KERNEL_VERSION(3,0,0)) */
#endif /* LINUX_3_0_COMPAT_H */