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: <27e0f7c9-71a8-4882-ab65-6c42d969ea4f@lunn.ch>
Date: Wed, 21 Jun 2023 21:33:43 +0200
From: Andrew Lunn <andrew@...n.ch>
To: Pawel Dembicki <paweldembicki@...il.com>
Cc: netdev@...r.kernel.org, linus.walleij@...aro.org,
	Florian Fainelli <f.fainelli@...il.com>,
	Vladimir Oltean <olteanv@...il.com>,
	"David S. Miller" <davem@...emloft.net>,
	Eric Dumazet <edumazet@...gle.com>,
	Jakub Kicinski <kuba@...nel.org>, Paolo Abeni <pabeni@...hat.com>,
	linux-kernel@...r.kernel.org
Subject: Re: [PATCH net-next 2/6] net: dsa: vsc73xx: add port_stp_state_set
 function

> +	struct vsc73xx *vsc = ds->priv;
> +	/* FIXME: STP frames isn't forwarded at this moment. BPDU frames are
> +	 * forwarded only from to PI/SI interface. For more info see chapter
> +	 * 2.7.1 (CPU Forwarding) in datasheet.

Do you mean the CPU never gets to see the BPDU frames?

Does the hardware have any sort of packet matching to trap frames to
the CPU? Can you match on the destination MAC address
01:80:C2:00:00:00 ?

	Andrew

Powered by blists - more mailing lists

Powered by Openwall GNU/*/Linux Powered by OpenVZ