lists.openwall.net   lists  /  announce  owl-users  owl-dev  john-users  john-dev  passwdqc-users  yescrypt  popa3d-users  /  oss-security  kernel-hardening  musl  sabotage  tlsify  passwords  /  crypt-dev  xvendor  /  Bugtraq  Full-Disclosure  linux-kernel  linux-netdev  linux-ext4  linux-hardening  linux-cve-announce  PHC 
Open Source and information security mailing list archives
 
Hash Suite: Windows password security audit tool. GUI, reports in PDF.
[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]
Message-ID: <a37fba63-c015-2773-0632-5a1f7f0d82e2@gmail.com>
Date:   Wed, 24 May 2017 20:16:33 -0600
From:   David Ahern <dsahern@...il.com>
To:     Roopa Prabhu <roopa@...ulusnetworks.com>, davem@...emloft.net
Cc:     netdev@...r.kernel.org, nikolay@...ulusnetworks.com
Subject: Re: [PATCH net-next 7/8] net: ipv4: RTM_GETROUTE: return matched fib
 result when requested

On 5/24/17 12:19 PM, Roopa Prabhu wrote:

> @@ -2746,8 +2748,15 @@ static int inet_rtm_getroute(struct sk_buff *in_skb, struct nlmsghdr *nlh,
>  	if (rtm->rtm_flags & RTM_F_LOOKUP_TABLE)
>  		table_id = rt->rt_table_id;
>  
> -	err = rt_fill_info(net, dst, src, table_id, &fl4, skb,
> -			   NETLINK_CB(in_skb).portid, nlh->nlmsg_seq, rt);
> +	if (rtm->rtm_flags & RTM_F_FIB_MATCH)
> +		err = fib_dump_info(skb, NETLINK_CB(in_skb).portid,
> +				    nlh->nlmsg_seq, RTM_NEWROUTE, table_id,
> +				    rt->rt_type, res.prefix, res.prefixlen,
> +				    fl4.flowi4_tos, res.fi, 0);

I like this part -- much simpler than duplicating the attributes which
is where I was headed.

Powered by blists - more mailing lists