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
| ||
|
Message-ID: <20230216125040.76ynskyrpvjz34op@skbuf> Date: Thu, 16 Feb 2023 14:50:40 +0200 From: Vladimir Oltean <olteanv@...il.com> To: Angelo Dureghello <angelo@...nel-space.org> Cc: Andrew Lunn <andrew@...n.ch>, netdev@...r.kernel.org Subject: Re: mv88e6321, dual cpu port On Thu, Feb 16, 2023 at 12:20:24PM +0100, Angelo Dureghello wrote: > Still data passes all trough port6, even when i ping from > host PC to port4. I was expecting instead to see port5 > statistics increasing. > # configure the bridge > ip addr add 192.0.2.1/25 dev br0 > ip addr add 192.0.2.129/25 dev br1 In this configuration you're supposed to put an IP address on the fec2 interface (eth1), not on br1. br1 will handle offloaded forwarding between port5 and the external ports (port3, port4). It doesn't need an IP address. In fact, if you give it an IP address, you will make the sent packets go through the br1 interface, which does dev_queue_xmit() to the bridge ports (port3, port4, port5), ports which are DSA, so they do dev_queue_xmit() through their DSA master - eth0. So the system behaves as instructed.
Powered by blists - more mailing lists