Subject: Re: [PATCH] ipv6: Fix problem with expired dst cache

From: Gao feng <[email-masked]>
Date: Wed, 29 Feb 2012 17:52:16 +0800

于 2012年02月29日 17:45, Gao feng 写道:

> -static struct rt6_info *rt6_alloc_cow(const struct rt6_info *ort,
> +static struct rt6_info *rt6_alloc_cow(struct rt6_info *ort,
>  				      const struct in6_addr *daddr,
>  				      const struct in6_addr *saddr)
>  {
> @@ -934,10 +947,9 @@ struct dst_entry *ip6_blackhole_route(struct net *net, struct dst_entry *dst_ori
>  		rt->rt6i_idev = ort->rt6i_idev;
>  		if (rt->rt6i_idev)
>  			in6_dev_hold(rt->rt6i_idev);
> -		rt->dst.expires = 0;
>  
>  		rt->rt6i_gateway = ort->rt6i_gateway;
> -		rt->rt6i_flags = ort->rt6i_flags & ~RTF_EXPIRES;
> +		rt6_clean_expires(rt);

sorry for this,Please ignore this patch,I will resend it.