linux-kernel - Re: [46/74] net: restore ip source validation

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Date:	Fri, 05 Feb 2010 09:51:54 -0500
From:	jamal <hadi@...erus.ca>
To:	Randolf Pohl <randolf.pohl@....de>
Cc:	Sven Joachim <svenjoac@....de>, gregkh@...e.de,
	linux-kernel@...r.kernel.org, stable@...nel.org,
	stable-review@...nel.org, torvalds@...ux-foundation.org,
	akpm@...ux-foundation.org, alan@...rguk.ukuu.org.uk,
	"David S. Miller" <davem@...emloft.net>
Subject: Re: [46/74] net: restore ip source validation

On Fri, 2010-02-05 at 15:34 +0100, Randolf Pohl wrote:
> [...]
> 
> > --- a/include/linux/sysctl.h
> > +++ b/include/linux/sysctl.h
> > @@ -490,6 +490,7 @@ enum
> >  	NET_IPV4_CONF_PROMOTE_SECONDARIES=20,
> >  	NET_IPV4_CONF_ARP_ACCEPT=21,
> >  	NET_IPV4_CONF_ARP_NOTIFY=22,
> > +	NET_IPV4_CONF_SRC_VMARK=24,
> >  	__NET_IPV4_CONF_MAX
> >  };
> > 
> 
> Must these be contiguous, i.e. 23?

The problem is elsewhere. Here's the fix.

--
diff --git a/kernel/sysctl_check.c b/kernel/sysctl_check.c
index b6e7aae..469193c 100644
--- a/kernel/sysctl_check.c
+++ b/kernel/sysctl_check.c
@@ -220,6 +220,7 @@ static const struct trans_ctl_table
trans_net_ipv4_conf_vars_table[] = {
        { NET_IPV4_CONF_PROMOTE_SECONDARIES,    "promote_secondaries" },
        { NET_IPV4_CONF_ARP_ACCEPT,             "arp_accept" },
        { NET_IPV4_CONF_ARP_NOTIFY,             "arp_notify" },
+       { NET_IPV4_CONF_SRC_VMARK,              "src_valid_mark" },
        {}
 };
---

cheers,
jamal


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