[opt2] IFACE: Adding IPv4 address to pppoe0 failed

[necross]

Hey guys,
I am using a PPPOE connection and when the connection drops, or manually reoaded, it wont come back up unless I reboot.
In the interface status i see that the connection us up but with no IP address.

ADSL2 Interface (opt2, pppoe0)
Status up
PPPoE up (Disconnect)
Uptime 00:10:34
MAC Address 00:00:00:00:00:00
Gateway IPv4 xxx.xxx.xx.x
IPv6 Link Local
fe80::xx:xx:xx:xx:xx
MTU 1492
In/out packets 6/0 (504 B/0 B)
In/out packets (pass) 6/0 (504 B/0 B)
In/out packets (block) 399/51 (30 KiB/4 KiB)
In/out errors 0/0
Collisions 0

Looking at the logs, I see that the fw is seeing the public ip that it receives as a duplicate.

Here are the logs:

May 19 18:44:51 ppp   [opt2] IFACE: Rename interface ng0 to pppoe0
May 19 18:44:51 ppp   [opt2] IFACE: Up event
May 19 18:44:51 ppp   [opt2] IFACE: Adding IPv4 address to pppoe0 failed(IGNORING for now. This should be only for PPPoE friendly!): Address already in use
May 19 18:44:51 ppp   [opt2] xxx.xx.xx.xxx -> xxx.xx.xx.x
May 19 18:44:51 ppp   [opt2] IPCP: LayerUp
May 19 18:44:51 ppp   [opt2] IPCP: state change Ack-Rcvd --> Opened
May 19 18:44:51 ppp   [opt2] IPADDR xxx.xxx.xx.x
May 19 18:44:51 ppp   [opt2] IPCP: SendConfigAck #96
May 19 18:44:51 ppp   [opt2] xxx.xxx.xx.x is OK
May 19 18:44:51 ppp   [opt2] IPADDR xxx.xxx.xx.1
May 19 18:44:51 ppp   [opt2] IPCP: rec'd Configure Request #96 (Ack-Rcvd)
May 19 18:44:50 ppp   [opt2] IPCP: state change Req-Sent --> Ack-Rcvd
May 19 18:44:50 ppp   [opt2] IPADDR xxx.xx.xx.xxx
May 19 18:44:50 ppp   [opt2] IPCP: rec'd Configure Ack #4 (Req-Sent)
May 19 18:44:50 ppp   [opt2] IPADDR xxx.xx.xx.xxx
May 19 18:44:50 ppp   [opt2] IPCP: SendConfigReq #4
May 19 18:44:50 ppp   [opt2] IPCP: state change Ack-Rcvd --> Req-Sent
May 19 18:44:48 ppp   [opt2] IPCP: state change Req-Sent --> Ack-Rcvd
May 19 18:44:48 ppp   [opt2] IPADDR xxx.xx.xx.xxx
May 19 18:44:48 ppp   [opt2] IPCP: rec'd Configure Ack #3 (Req-Sent)
May 19 18:44:48 ppp   [opt2] IPADDR xxx.xx.xx.xxx
May 19 18:44:48 ppp   [opt2] IPCP: SendConfigReq #3
May 19 18:44:48 ppp   [opt2] xxx.xx.xx.xxx is OK
May 19 18:44:48 ppp   [opt2] IPADDR xxx.xx.xx.xxx
May 19 18:44:48 ppp   [opt2] IPCP: rec'd Configure Nak #2 (Req-Sent)
May 19 18:44:48 ppp   [opt2] IPV6CP: LayerFinish
May 19 18:44:48 ppp   [opt2] IPV6CP: state change Req-Sent --> Stopped
May 19 18:44:48 ppp   [opt2] IPV6CP: protocol was rejected by peer
May 19 18:44:48 ppp   [opt2_link0] LCP: protocol IPV6CP was rejected
May 19 18:44:48 ppp   [opt2_link0] LCP: rec'd Protocol Reject #126 (Opened)

Any idea how to fix this?
Thanks !!