On Sun, May 17, 2015 at 08:51:00AM +0300, Haggai Eran wrote:
> +#if IS_ENABLED(CONFIG_IPV6)
> + struct sockaddr_in6 *addr_in6 = (struct sockaddr_in6 *)addr;
> +#endif
> + __be32 ret_addr;
> +
> + switch (addr->sa_family) {
> + case AF_INET:
> + in_dev = in_dev_get(dev);
> + if (!in_dev)
> + return false;
> +
> + ret_addr = inet_confirm_addr(net, in_dev, 0,
> + addr_in->sin_addr.s_addr,
> + RT_SCOPE_HOST);
> + in_dev_put(in_dev);
> + if (ret_addr)
> + return true;
> +
> + break;
> +#if IS_ENABLED(CONFIG_IPV6)
> + case AF_INET6:
> + if (ipv6_chk_addr(net, &addr_in6->sin6_addr, dev, 1))
> + return true;
> +
> + break;
> +#endif
Can you use
if (IS_ENABLED(CONFIG_IPV6))
At the call site instead of the #if guards?
Jason
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