It appears I have been having issues with dhcp-relay basically all of this month at least.
Have tested with fresh releases every 5 days or so and issue remains, including latest 1.3-rolling-202006230700.
I raised ⚓ T2592 dhcp-relay discarding packets on valid interfaces but unsure if raised correctly, so gauging interest here to see if anyone else may be affected. I basically only use VRRP interfaces apart from WAN which gets its DHCP IP correctly. My dhcp-relay does not forward any requests to my DHCP servers tho with any releases from June that I have tried.
Information from show log command
Jun 14 01:04:20 vyos007 dhcrelay[17517]: Discarding packet received on eth1.11v11 interface that has no IPv4 address assigned.
Jun 14 01:04:21 vyos007 dhcrelay[17517]: Discarding packet received on eth2 interface that has no IPv4 address assigned.
Jun 14 01:04:21 vyos007 dhcrelay[17517]: Discarding packet received on eth1 interface that has no IPv4 address assigned.
Jun 14 01:04:21 vyos007 dhcrelay[17517]: Discarding packet received on eth0 interface that has no IPv4 address assigned.
Jun 14 01:04:31 vyos007 dhcrelay[17517]: Discarding packet received on eth2.7v7 interface that has no IPv4 address assigned.
My configuration for dhcp-relay
set service dhcp-relay interface 'eth1.131v131'
set service dhcp-relay interface 'eth0.67v67'
set service dhcp-relay interface 'eth1.13v13'
set service dhcp-relay interface 'eth1.11v11'
set service dhcp-relay relay-options relay-agents-packets 'discard'
set service dhcp-relay server '192.168.67.241'
set service dhcp-relay server '192.168.67.242'
The output of show interfaces, show interfaces vrrp which I also noticed does not show VRRP interfaces for show interfaces command all of a sudden, coming from 1.3-rolling-202005130117.
mario@vyos007:~$ show system image
The system currently has the following image(s) installed:
1: 1.3-rolling-202006120643 (default boot) (running image)
2: 1.3-rolling-202005130117
mario@vyos007:~$ show interfaces
Codes: S - State, L - Link, u - Up, D - Down, A - Admin Down
Interface IP Address S/L Description
--------- ---------- --- -----------
eth0 - u/u
eth0.167 [REMOVED] u/u WAN
eth0.17 192.168.17.252/24 u/u Public
eth0.67 192.168.67.252/24 u/u DMZ
eth0.79 192.168.79.252/24 u/u Download
eth1 - u/u
eth1.11 192.168.11.252/24 u/u IOT
eth1.13 192.168.13.252/24 u/u LAN
eth1.131 192.168.131.252/24 u/u Guest
eth2 - u/u
eth2.53 192.168.53.252/24 u/u Cam
eth2.7 192.168.7.252/24 u/u Management
lo 127.0.0.1/8 u/u
::1/128
mario@vyos007:~$ show interfaces vrrp
Codes: S - State, L - Link, u - Up, D - Down, A - Admin Down
Interface IP Address S/L Description
--------- ---------- --- -----------
eth0.17v17 192.168.17.253/24 u/u
eth0.67v67 192.168.67.253/24 u/u
eth0.79v79 192.168.79.253/24 u/u
eth1.11v11 192.168.11.253/24 u/u
eth1.13v13 192.168.13.253/24 u/u
eth1.131v131 192.168.131.253/24 u/u
eth2.7v7 192.168.7.253/24 u/u
eth2.53v53 192.168.53.253/24 u/u
Here is the output of those same commands from 1.3-rolling-202005130117, that does show the vrrp interfaces.
mario@vyos007:~$ show system image
The system currently has the following image(s) installed:
1: 1.3-rolling-202006120643
2: 1.3-rolling-202005130117 (default boot) (running image)
mario@vyos007:~$ show interfaces
Codes: S - State, L - Link, u - Up, D - Down, A - Admin Down
Interface IP Address S/L Description
--------- ---------- --- -----------
eth0 - u/u
eth0.17 192.168.17.252/24 u/u Public
eth0.17v17 192.168.17.253/24 u/u
eth0.67 192.168.67.252/24 u/u DMZ
eth0.67v67 192.168.67.253/24 u/u
eth0.79 192.168.79.252/24 u/u Download
eth0.79v79 192.168.79.253/24 u/u
eth0.167 [REMOVED] u/u WAN
eth1 - u/u
eth1.11 192.168.11.252/24 u/u IOT
eth1.11v11 192.168.11.253/24 u/u
eth1.13 192.168.13.252/24 u/u LAN
eth1.13v13 192.168.13.253/24 u/u
eth1.131 192.168.131.252/24 u/u Guest
eth1.131v131 192.168.131.253/24 u/u
eth2 - u/u
eth2.7 192.168.7.252/24 u/u Management
eth2.7v7 192.168.7.253/24 u/u
eth2.53 192.168.53.252/24 u/u Cam
eth2.53v53 192.168.53.253/24 u/u
lo 127.0.0.1/8 u/u
::1/128
mario@vyos007:~$ show interfaces vrrp
Codes: S - State, L - Link, u - Up, D - Down, A - Admin Down
Interface IP Address S/L Description
--------- ---------- --- -----------
eth0.17v17 192.168.17.253/24 u/u
eth0.67v67 192.168.67.253/24 u/u
eth0.79v79 192.168.79.253/24 u/u
eth1.11v11 192.168.11.253/24 u/u
eth1.13v13 192.168.13.253/24 u/u
eth1.131v131 192.168.131.253/24 u/u
eth2.7v7 192.168.7.253/24 u/u
eth2.53v53 192.168.53.253/24 u/u
I am wondering if this may be related to the issue with the dhcp-relay I am experiencing?
Thanks!