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IPoE server assigns network address
Closed, ResolvedPublicBUG

Description

IpoE server assigns the first IP address from the subnet declaration to a client. In many cases, this may generate unexpected behavor on client side:

# ipoe config
set service ipoe-server client-ip-pool name clients gateway-address '100.64.24.1'
set service ipoe-server client-ip-pool name clients subnet '100.64.24.0/24'
set service ipoe-server interface bond0.100 network 'vlan'
set service ipoe-server interface bond0.100 vlan '2000-3000'
set service ipoe-server name-server '208.67.222.222'

# Sessions:
vyos@ipoe-serv# run show ipoe-server sessions 
ifname     | username |    calling-sid    |     ip      | rate-limit | type | comp | state  |  uptime  
----------------+----------+-------------------+-------------+------------+------+------+--------+----------
 bond0.100.2000 |          | 50:00:00:09:00:00 | 100.64.24.0 |            | ipoe |      | active | 00:00:33  ### This should be avoid
 bond0.100.2001 |          | 50:00:00:0a:00:00 | 100.64.24.1 |            | ipoe |      | active | 00:00:31 
 bond0.100.2002 |          | aa:bb:cc:00:b0:00 | 100.64.24.2 |            | ipoe |      | active | 00:00:26

Details

Difficulty level
Unknown (require assessment)
Version
1.4-rolling-202306080317
Why the issue appeared?
Will be filled on close
Is it a breaking change?
Unspecified (possibly destroys the router)
Issue type
Bug (incorrect behavior)

Event Timeline

n.fort changed the task status from Open to Confirmed.Jun 12 2023, 2:30 PM
n.fort claimed this task.
n.fort created this task.
n.fort changed Issue type from Unspecified (please specify) to Bug (incorrect behavior).
Viacheslav changed the task status from Confirmed to Needs testing.Jun 13 2023, 8:11 AM