netdev - Enable and configure storm prevention in a network device

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-next>] [day] [month] [year] [list]

Message-ID: <76c2b7c7-4f85-c81e-c928-e5650cc26b93@ti.com>
Date:   Thu, 5 Apr 2018 16:14:49 -0400
From:   Murali Karicheri <m-karicheri2@...com>
To:     "open list:TI NETCP ETHERNET DRIVER" <netdev@...r.kernel.org>
Subject: Enable and configure storm prevention in a network device

Hello Netdev experts,

Is there a standard way to implement and configure storm prevention in a Linux
network device?

Our NIC firmware has the capability to enable storm prevention which is implemented
using a credit based scheme. The configuration is how many number of multicast +
broadcast packets allowed in a certain period of time. Is there a standard way
of passing this information from user space to driver? 

Thanks in advance for your input!

-- 
Murali Karicheri
Linux Kernel, Keystone