dhcrelay listen at all ifs but should only on dedicated ifs

Thu Jan 11 17:10:58 UTC 2018

Just checked the mail I sent before. There is an IP on that bridge too

36: br_TB104_DPU: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue state UP group default qlen 1000
    link/ether 42:b9:9b:1e:1c:c9 brd ff:ff:ff:ff:ff:ff
    inet<> brd<> scope global br_TB104_DPU
       valid_lft forever preferred_lft forever
    inet6 fe80::40b9:9bff:fe1e:1cc9/64 scope link
       valid_lft forever preferred_lft forever

Sent from Mobile

-------- Original message --------
From: Patrick Cervicek
Date:11/01/2018 17:50 (GMT+01:00)
To: Users of ISC DHCP
Subject: Re: dhcrelay listen at all ifs but should only on dedicated ifs

> My start line is
> # dhcrelay -4 -d -iu br_TB104_TMN -id br_TB104_DUT
> But dhcrelay is listen on all if´s like I specified nothing specific

Your provided output shows, that br_TB104_TMN has an IP address, but
interface br_TB104_DUT does not. Please configure an IP address for
br_TB104_DUT and try again.

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