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    [opt2] IFACE: Adding IPv4 address to pppoe0 failed

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    • N
      necross
      last edited by

      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 !!

      status_interface.png
      status_interface.png_thumb

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