[dsc] Listen on multiple interfaces

N.Leymann at telekom.de N.Leymann at telekom.de
Tue Oct 19 12:46:12 UTC 2021


have you tried using multiple "interface" statements?

interface em1;
interface p4p2;



-----Ursprüngliche Nachricht-----
Von: dsc <dsc-bounces at dns-oarc.net> Im Auftrag von Anand Buddhdev
Gesendet: Dienstag, 19. Oktober 2021 12:29
An: dsc at lists.dns-oarc.net
Betreff: [dsc] Listen on multiple interfaces

Hi folks,

The dsc.conf man page says:

"interface IFACE | FILE ;
     The interface name to sniff packets from or a pcap file to read
     packets from. You may specify multiple interfaces."

So in my dsc.conf, I have:

interface em1 p4p2;

However, when DSC starts, it only logs:

Oct 19 10:06:14 hostname usr/bin/dsc[36839]: Opening interface em1

There is no mention of opening interface p4p2.

I am running DSC 2.3.0. Have I misunderstood the syntax of the "interface" option? Or is this a bug?

PS. Yes, I know I'm running an older version, but I need to review all the changes before upgrading all servers to a new version, and I haven't had time to review all the changes.

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