bug report - dhcrelay ignores id and iu setting

Fri Jan 12 12:46:37 UTC 2018

Hello:

Your issue appears to be something specific about your platform. This 
output from my Ubunut box I use as a VM host:

tmark at wild-dog isc_dhcp $ sudo 4.3.5/sbin/dhcrelay -4 -d -iu vboxnet1 
-id vboxnet0 10.160.50.18
Requesting: vboxnet1 as upstream: Y downstream: N
Requesting: vboxnet0 as upstream: N downstream: Y
Internet Systems Consortium DHCP Relay Agent 4.3.5
Copyright 2004-2016 Internet Systems Consortium.
All rights reserved.
For info, please visit https://www.isc.org/software/dhcp/
Listening on LPF/vboxnet0/0a:00:27:00:00:00
Sending on   LPF/vboxnet0/0a:00:27:00:00:00
Listening on LPF/vboxnet1/0a:00:27:00:00:01
Sending on   LPF/vboxnet1/0a:00:27:00:00:01
Sending on   Socket/fallback
:

and from ifconfig:

tmark at wild-dog isc_dhcp $ ifconfig -a | grep HWaddr
enp0s31f6 Link encap:Ethernet  HWaddr e0:d5:5e:00:5c:f6
vboxnet0  Link encap:Ethernet  HWaddr 0a:00:27:00:00:00
vboxnet1  Link encap:Ethernet  HWaddr 0a:00:27:00:00:01
vboxnet2  Link encap:Ethernet  HWaddr 0a:00:27:00:00:02
vboxnet3  Link encap:Ethernet  HWaddr 0a:00:27:00:00:03
vboxnet4  Link encap:Ethernet  HWaddr 0a:00:27:00:00:04
wlp4s0    Link encap:Ethernet  HWaddr 00:28:f8:d1:7e:fa

Bugs may be reported by filling out the form on this page:

https://www.isc.org/community/report-bug

or email:

dhcp-bugs at isc.org <mailto:dhcp-bugs at isc.org>

Please include exactly what OS you are using, whether or not you are 
running ISC DHCP from a package or built from source, and the full 
output of "ifconfig -a", you may obscure addresses as appropriate. If 
you did build it from source, please include copies of config.log and 
config.report.

Regards,

Thomas Markwalder
ISC Software Engineering

On 01/12/2018 06:36 AM, IMMO WETZEL wrote:
>
> The dhcrelay ignores the –id and –iu setting
>
> Where should I place the bugreport ?
>
> See below the start of dhcrelay. First the up and downstream side is 
> correct identified
>
> Afterwards he lists all Interfaces where he is listen and sending….
>
> I would say this is wrong.
>
> # dhcrelay -4 -d -iu br_TB102_TMN -id br_TB102_DPU 10.160.50.18
>
> Requesting: br_TB102_TMN as upstream: Y downstream: N
>
> Requesting: br_TB102_DPU as upstream: N downstream: Y
>
> Internet Systems Consortium DHCP Relay Agent 4.3.5
>
> Copyright 2004-2016 Internet Systems Consortium.
>
> All rights reserved.
>
> For info, please visit https://www.isc.org/software/dhcp/
>
> Listening on LPF/docker0/02:42:38:0e:27:5a
>
> Sending on LPF/docker0/02:42:38:0e:27:5a
>
> Listening on LPF/br_TB991_DPU/42:b9:9b:1e:1c:c9
>
> Sending on LPF/br_TB991_DPU/42:b9:9b:1e:1c:c9
>
> Listening on LPF/br_TB260_4_DPU/42:b9:9b:1e:1c:c9
>
> Sending on LPF/br_TB260_4_DPU/42:b9:9b:1e:1c:c9
>
> Listening on LPF/br_TB260_3_DPU/42:b9:9b:1e:1c:c9
>
> Sending on LPF/br_TB260_3_DPU/42:b9:9b:1e:1c:c9
>
> Listening on LPF/br_TB260_2_DPU/42:b9:9b:1e:1c:c9
>
> Sending on LPF/br_TB260_2_DPU/42:b9:9b:1e:1c:c9
>
> Listening on LPF/br_TB260_1_DPU/42:b9:9b:1e:1c:c9
>
> Sending on LPF/br_TB260_1_DPU/42:b9:9b:1e:1c:c9
>
> Listening on LPF/br_TB134_DPU/42:b9:9b:1e:1c:c9
>
> Sending on LPF/br_TB134_DPU/42:b9:9b:1e:1c:c9
>
> Listening on LPF/br_TB991_TMN/7a:59:88:45:a6:23
>
> Sending on LPF/br_TB991_TMN/7a:59:88:45:a6:23
>
> Listening on LPF/br_TB133_DPU/42:b9:9b:1e:1c:c9
>
> Sending on LPF/br_TB133_DPU/42:b9:9b:1e:1c:c9
>
> Listening on LPF/br_TB106_DPU/42:b9:9b:1e:1c:c9
>
> Sending on LPF/br_TB106_DPU/42:b9:9b:1e:1c:c9
>
> Listening on LPF/br_TB105_DPU/42:b9:9b:1e:1c:c9
>
> Sending on LPF/br_TB105_DPU/42:b9:9b:1e:1c:c9
>
> Listening on LPF/ens19.1991.4090/42:b9:9b:1e:1c:c9
>
> Sending on LPF/ens19.1991.4090/42:b9:9b:1e:1c:c9
>
> Listening on LPF/ens19.1991/42:b9:9b:1e:1c:c9
>
> Sending on LPF/ens19.1991/42:b9:9b:1e:1c:c9
>
> Listening on LPF/ens19.2145.4090/42:b9:9b:1e:1c:c9
>
> Sending on LPF/ens19.2145.4090/42:b9:9b:1e:1c:c9
>
> Listening on LPF/ens19.2145/42:b9:9b:1e:1c:c9
>
> Sending on LPF/ens19.2145/42:b9:9b:1e:1c:c9
>
> Listening on LPF/ens19.2129.4090/42:b9:9b:1e:1c:c9
>
> Sending on LPF/ens19.2129.4090/42:b9:9b:1e:1c:c9
>
> Listening on LPF/ens19.2129/42:b9:9b:1e:1c:c9
>
> Sending on LPF/ens19.2129/42:b9:9b:1e:1c:c9
>
> Listening on LPF/ens19.2113.4090/42:b9:9b:1e:1c:c9
>
> Sending on LPF/ens19.2113.4090/42:b9:9b:1e:1c:c9
>
> Listening on LPF/ens19.2113/42:b9:9b:1e:1c:c9
>
> Sending on LPF/ens19.2113/42:b9:9b:1e:1c:c9
>
> Listening on LPF/ens19.2097.4090/42:b9:9b:1e:1c:c9
>
> Sending on LPF/ens19.2097.4090/42:b9:9b:1e:1c:c9
>
> Listening on LPF/br_TB260_TMN/7a:59:88:45:a6:23
>
> Sending on LPF/br_TB260_TMN/7a:59:88:45:a6:23
>
> Listening on LPF/br_TB134_TMN/7a:59:88:45:a6:23
>
> Sending on LPF/br_TB134_TMN/7a:59:88:45:a6:23
>
> Listening on LPF/ens19.2097/42:b9:9b:1e:1c:c9
>
> Sending on LPF/ens19.2097/42:b9:9b:1e:1c:c9
>
> Listening on LPF/br_TB104_DPU/42:b9:9b:1e:1c:c9
>
> Sending on LPF/br_TB104_DPU/42:b9:9b:1e:1c:c9
>
> Listening on LPF/br_TB133_TMN/7a:59:88:45:a6:23
>
> Sending on LPF/br_TB133_TMN/7a:59:88:45:a6:23
>
> Listening on LPF/ens19.2034.4090/42:b9:9b:1e:1c:c9
>
> Sending on LPF/ens19.2034.4090/42:b9:9b:1e:1c:c9
>
> Listening on LPF/br_TB106_TMN/7a:59:88:45:a6:23
>
> Sending on LPF/br_TB106_TMN/7a:59:88:45:a6:23
>
> Listening on LPF/ens19.2034/42:b9:9b:1e:1c:c9
>
> Sending on LPF/ens19.2034/42:b9:9b:1e:1c:c9
>
> Listening on LPF/ens19.2033.4090/42:b9:9b:1e:1c:c9
>
> Sending on LPF/ens19.2033.4090/42:b9:9b:1e:1c:c9
>
> Listening on LPF/br_TB103_DPU/42:b9:9b:1e:1c:c9
>
> Sending on LPF/br_TB103_DPU/42:b9:9b:1e:1c:c9
>
> Listening on LPF/ens19.2033/42:b9:9b:1e:1c:c9
>
> Sending on LPF/ens19.2033/42:b9:9b:1e:1c:c9
>
> Listening on LPF/ens19.2006.4090/42:b9:9b:1e:1c:c9
>
> Sending on LPF/ens19.2006.4090/42:b9:9b:1e:1c:c9
>
> Listening on LPF/ens19.2006/42:b9:9b:1e:1c:c9
>
> Sending on LPF/ens19.2006/42:b9:9b:1e:1c:c9
>
> Listening on LPF/ens19.2005.4090/42:b9:9b:1e:1c:c9
>
> Sending on LPF/ens19.2005.4090/42:b9:9b:1e:1c:c9
>
> Listening on LPF/ens19.2005/42:b9:9b:1e:1c:c9
>
> Sending on LPF/ens19.2005/42:b9:9b:1e:1c:c9
>
> Listening on LPF/ens19.2004.4090/42:b9:9b:1e:1c:c9
>
> Sending on LPF/ens19.2004.4090/42:b9:9b:1e:1c:c9
>
> Listening on LPF/ens20.1001/7a:59:88:45:a6:23
>
> Sending on LPF/ens20.1001/7a:59:88:45:a6:23
>
> Listening on LPF/br_TB105_TMN/7a:59:88:45:a6:23
>
> Sending on LPF/br_TB105_TMN/7a:59:88:45:a6:23
>
> Listening on LPF/ens19.2004/42:b9:9b:1e:1c:c9
>
> Sending on LPF/ens19.2004/42:b9:9b:1e:1c:c9
>
> Listening on LPF/ens19.2003.4090/42:b9:9b:1e:1c:c9
>
> Sending on LPF/ens19.2003.4090/42:b9:9b:1e:1c:c9
>
> Listening on LPF/ens20.1160/7a:59:88:45:a6:23
>
> Sending on LPF/ens20.1160/7a:59:88:45:a6:23
>
> Listening on LPF/ens20.1034/7a:59:88:45:a6:23
>
> Sending on LPF/ens20.1034/7a:59:88:45:a6:23
>
> Listening on LPF/ens20.1033/7a:59:88:45:a6:23
>
> Sending on LPF/ens20.1033/7a:59:88:45:a6:23
>
> Listening on LPF/br_TB104_TMN/7a:59:88:45:a6:23
>
> Sending on LPF/br_TB104_TMN/7a:59:88:45:a6:23
>
> Listening on LPF/ens19.2003/42:b9:9b:1e:1c:c9
>
> Sending on LPF/ens19.2003/42:b9:9b:1e:1c:c9
>
> Listening on LPF/ens20.1006/7a:59:88:45:a6:23
>
> Sending on LPF/ens20.1006/7a:59:88:45:a6:23
>
> Listening on LPF/ens19.2002.4090/42:b9:9b:1e:1c:c9
>
> Sending on LPF/ens19.2002.4090/42:b9:9b:1e:1c:c9
>
> Listening on LPF/ens20.1005/7a:59:88:45:a6:23
>
> Sending on LPF/ens20.1005/7a:59:88:45:a6:23
>
> Listening on LPF/br_TB103_TMN/7a:59:88:45:a6:23
>
> Sending on LPF/br_TB103_TMN/7a:59:88:45:a6:23
>
> Listening on LPF/ens20.1004/7a:59:88:45:a6:23
>
> Sending on LPF/ens20.1004/7a:59:88:45:a6:23
>
> Listening on LPF/ens20.1003/7a:59:88:45:a6:23
>
> Sending on LPF/ens20.1003/7a:59:88:45:a6:23
>
> Listening on LPF/ens19.2002/42:b9:9b:1e:1c:c9
>
> Sending on LPF/ens19.2002/42:b9:9b:1e:1c:c9
>
> Listening on LPF/ens20.1002/7a:59:88:45:a6:23
>
> Sending on LPF/ens20.1002/7a:59:88:45:a6:23
>
> Listening on LPF/ens20/7a:59:88:45:a6:23
>
> Sending on LPF/ens20/7a:59:88:45:a6:23
>
> Listening on LPF/ens19/42:b9:9b:1e:1c:c9
>
> Sending on LPF/ens19/42:b9:9b:1e:1c:c9
>
> Listening on LPF/ens18/36:78:14:96:53:13
>
> Sending on LPF/ens18/36:78:14:96:53:13
>
> Listening on LPF/br_TB102_DPU/42:b9:9b:1e:1c:c9
>
> Sending on LPF/br_TB102_DPU/42:b9:9b:1e:1c:c9
>
> Listening on LPF/br_TB102_TMN/7a:59:88:45:a6:23
>
> Sending on LPF/br_TB102_TMN/7a:59:88:45:a6:23
>
> Sending on Socket/fallback
>
> This message has been classified *General Business* by *IMMO WETZEL* 
> on Freitag, 12. Januar 2018 at 12:34:58.
>
>
>
> _______________________________________________
> dhcp-users mailing list
> dhcp-users at lists.isc.org
> https://lists.isc.org/mailman/listinfo/dhcp-users

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