IPoE don't disconnect Cisco sessions

IPoE related questions
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maciel
Posts: 1
Joined: 02 Oct 2020, 18:22

IPoE don't disconnect Cisco sessions

Post by maciel » 06 Oct 2020, 20:56

Hi,

I have a CISCO working as a dhcp-proxy consulting the ACCEL-PPP that consulting a RADIUS. Requests that arrive at CISCO are forwarded to ACCEL-PPP and answered.

The difficulty is to disconnect via the radius message, ACCEL-PPP receives and drops the IPOE session but does not relay to CISCO.

Code: Select all

[ipoe]
verbose=100
lua-file=/etc/accel-ppp.lua
password=empty
lease-time=86400
gw-ip-address=10.124.0.0/22
gw-ip-address=x.x.x.1/24
ip-pool=pool1
rebind-time=525
start=dhcpv4
proto=100
vendor=Cisco
interface=ens18,mode-l3,shared=0,start=dhcpv4,ifcfg=0,giaddr=10.1.4.7,src=10.1.4.12,proxy-arp=1,username=lua:username_func

Thank you in advance to anyone who can help me.

dimka88
Posts: 744
Joined: 13 Oct 2014, 05:51
Contact:

Re: IPoE don't disconnect Cisco sessions

Post by dimka88 » 06 Oct 2020, 22:32

Hi @maciel, I think this is DHCP protocol logic. How accel-ppp should notify cisco that session dropped?
Client should be NACKed on the next DHCP Request packet.

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