linux-kernel - Re: [PATCH] net/bridge: Add 'hairpin' port forwarding mode

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Message-ID: <20090813110744.09465f76@nehalam>
Date:	Thu, 13 Aug 2009 11:07:44 -0700
From:	Stephen Hemminger <shemminger@...ux-foundation.org>
To:	"Fischer, Anna" <anna.fischer@...com>
Cc:	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
	"netdev@...r.kernel.org" <netdev@...r.kernel.org>,
	"Paul Congdon (UC Davis)" <ptcongdon@...avis.edu>,
	"evb@...oogroups.com" <evb@...oogroups.com>,
	"bridge@...ts.linux-foundation.org" 
	<bridge@...ts.linux-foundation.org>,
	"davem@...emloft.net" <davem@...emloft.net>,
	"virtualization@...ts.linux-foundation.org" 
	<virtualization@...ts.linux-foundation.org>,
	"kaber@...sh.net" <kaber@...sh.net>, Arnd Bergmann <arnd@...db.de>,
	"Dickson, Mike (ISS Software)" <mike.dickson@...com>,
	"adobriyan@...il.com" <adobriyan@...il.com>,
	"bridge@...l.org" <bridge@...l.org>
Subject: Re: [PATCH] net/bridge: Add 'hairpin' port forwarding mode


> diff --git a/net/bridge/br_if.c b/net/bridge/br_if.c
> index eb404dc..e486f1f 100644
> --- a/net/bridge/br_if.c
> +++ b/net/bridge/br_if.c
> @@ -256,6 +256,7 @@ static struct net_bridge_port *new_nbp(struct net_bridge *br,
>  	p->path_cost = port_cost(dev);
>  	p->priority = 0x8000 >> BR_PORT_BITS;
>  	p->port_no = index;
> +	p->flags = 0;
>  	br_init_port(p);
>  	p->state = BR_STATE_DISABLED;
>  	br_stp_port_timer_init(p);

Minor nit. this is unnecessary since the structure is allocated with kzalloc.
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