Mike Frysinger wrote:
> Import the is_valid_ether_addr() function from the Linux kernel.
>
> Signed-off-by: Mike Frysinger <vap...@gentoo.org>
> CC: Ben Warren <biggerbadder...@gmail.com>
> ---
> board/bf537-stamp/bf537-stamp.c | 16 ----------------
> include/net.h | 16 ++++++++++++++++
> 2 files changed, 16 insertions(+), 16 deletions(-)
>
> diff --git a/board/bf537-stamp/bf537-stamp.c b/board/bf537-stamp/bf537-stamp.c
> index 7303f1b..cec2b26 100644
> --- a/board/bf537-stamp/bf537-stamp.c
> +++ b/board/bf537-stamp/bf537-stamp.c
> @@ -34,22 +34,6 @@
> #include <asm/mach-common/bits/bootrom.h>
> #include <netdev.h>
>
> -/**
> - * is_valid_ether_addr - Determine if the given Ethernet address is valid
> - * @addr: Pointer to a six-byte array containing the Ethernet address
> - *
> - * Check that the Ethernet address (MAC) is not 00:00:00:00:00:00, is not
> - * a multicast address, and is not FF:FF:FF:FF:FF:FF.
> - *
> - * Return true if the address is valid.
> - */
> -static inline int is_valid_ether_addr(const u8 * addr)
> -{
> - /* FF:FF:FF:FF:FF:FF is a multicast address so we don't need to
> - * explicitly check for it here. */
> - return !is_multicast_ether_addr(addr) && !is_zero_ether_addr(addr);
> -}
> -
> DECLARE_GLOBAL_DATA_PTR;
>
> #define POST_WORD_ADDR 0xFF903FFC
> diff --git a/include/net.h b/include/net.h
> index d2d394f..bbe0d4b 100644
> --- a/include/net.h
> +++ b/include/net.h
> @@ -474,6 +474,22 @@ static inline int is_multicast_ether_addr(const u8 *addr)
> return (0x01 & addr[0]);
> }
>
> +/**
> + * is_valid_ether_addr - Determine if the given Ethernet address is valid
> + * @addr: Pointer to a six-byte array containing the Ethernet address
> + *
> + * Check that the Ethernet address (MAC) is not 00:00:00:00:00:00, is not
> + * a multicast address, and is not FF:FF:FF:FF:FF:FF.
> + *
> + * Return true if the address is valid.
> + */
> +static inline int is_valid_ether_addr(const u8 * addr)
> +{
> + /* FF:FF:FF:FF:FF:FF is a multicast address so we don't need to
> + * explicitly check for it here. */
> + return !is_multicast_ether_addr(addr) && !is_zero_ether_addr(addr);
> +}
> +
> /* Convert an IP address to a string */
> extern void ip_to_string (IPaddr_t x, char *s);
>
>
Applied to net repo.
thanks,
Ben
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