netdev - Re: [PATCH] ip monitor: Dont print timestamp or banner-label for cloned routes

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: <5408BD9F.9060107@cogentembedded.com>
Date:	Thu, 04 Sep 2014 23:29:35 +0400
From:	Sergei Shtylyov <sergei.shtylyov@...entembedded.com>
To:	Vadim Kochan <vadim4j@...il.com>, netdev@...r.kernel.org
Subject: Re: [PATCH] ip monitor: Dont print timestamp or banner-label for
 cloned routes

Hello.

On 09/04/2014 10:52 PM, Vadim Kochan wrote:

> This is ugly fix but solves the case when timestamp
> or banner-label is printed before the cloned route will be skipped
> by iproute filter which filters out all cached routes by default.
> In such case timestamp will be printed twice:

>      Timestamp: Thu Sep  4 19:46:59 2014 457933 usec
>      Timestamp: Thu Sep  4 19:47:07 2014 977970 usec
>      10.3.5.1 dev wlp3s0 lladdr XX:XX:XX:XX:XX:XX STALE

> Signed-off-by: Vadim Kochan <vadim4j@...il.com>
> ---
>   ip/ipmonitor.c | 13 ++++++++++---
>   1 file changed, 10 insertions(+), 3 deletions(-)

> diff --git a/ip/ipmonitor.c b/ip/ipmonitor.c
> index 70f2a7a..2bd3fed 100644
> --- a/ip/ipmonitor.c
> +++ b/ip/ipmonitor.c
[...]
> @@ -53,6 +50,12 @@ static int accept_msg(const struct sockaddr_nl *who,
>   			return -1;
>   		}
>
> +		if (r->rtm_flags&RTM_F_CLONED)

    Judging on the patched code, spaces are needed around &.

> +			return 0;
> +
> +		if (timestamp)
> +			print_timestamp(fp);
> +
>   		if (r->rtm_family == RTNL_FAMILY_IPMR ||
>   		    r->rtm_family == RTNL_FAMILY_IP6MR) {
>   			if (prefix_banner)
[...]

WBR, Sergei

--
To unsubscribe from this list: send the line "unsubscribe netdev" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html