Have others found that opt interfaces is not getting DHCP address properly?



  • Using 6/7 snapshot, I have the following interfaces.

    WAN (wan)                 -> em3        -> 192.168.2.197 (DHCP)
      LAN (lan)                 -> em2        -> 192.168.10.1
      WAN2 (opt1)               -> em4        -> NONE (DHCP)
      WLAN (opt2)               -> ath0_wlan0 -> NONE *disabled*
      OPT3 (opt3)               -> em5        -> NONE (DHCP)
      OPT4 (opt4)               -> em0        -> NONE (DHCP)
    
    

    I created 3 opt interfaces and none of them is able to get a DHCP address. I disabled the wireless interface just incase that was giving problems. From the log below, we see that em5 has been unplugged and i plugged in em0 (opt4) yet it still sends dhcp requests out of em5??

    Jun 8 19:27:14 	dhclient[12567]: DHCPDISCOVER on em5 to 255.255.255.255 port 67 interval 3
    Jun 8 19:27:12 	dhclient[12567]: DHCPDISCOVER on em5 to 255.255.255.255 port 67 interval 2
    Jun 8 19:27:11 	last message repeated 2 times
    Jun 8 19:27:09 	dhclient[12567]: DHCPDISCOVER on em5 to 255.255.255.255 port 67 interval 1
    Jun 8 19:27:08 	dhclient: FAIL
    Jun 8 19:27:08 	dhclient[12567]: No working leases in persistent database - sleeping.
    Jun 8 19:27:08 	dhclient[12567]: No DHCPOFFERS received.
    Jun 8 19:26:59 	dhclient[12567]: DHCPDISCOVER on em5 to 255.255.255.255 port 67 interval 9
    Jun 8 19:26:41 	dhclient[12567]: DHCPDISCOVER on em5 to 255.255.255.255 port 67 interval 18
    Jun 8 19:26:32 	dhclient[12567]: DHCPDISCOVER on em5 to 255.255.255.255 port 67 interval 9
    Jun 8 19:26:20 	dhclient[12567]: DHCPDISCOVER on em5 to 255.255.255.255 port 67 interval 12
    Jun 8 19:26:15 	dhclient[12567]: DHCPDISCOVER on em5 to 255.255.255.255 port 67 interval 5
    Jun 8 19:26:11 	dhclient[12567]: DHCPDISCOVER on em5 to 255.255.255.255 port 67 interval 4
    Jun 8 19:26:09 	dhclient[12567]: DHCPDISCOVER on em5 to 255.255.255.255 port 67 interval 2
    Jun 8 19:26:07 	dhclient[12567]: DHCPDISCOVER on em5 to 255.255.255.255 port 67 interval 2
    Jun 8 19:26:06 	dhclient: FAIL
    Jun 8 19:26:06 	dhclient[12567]: No working leases in persistent database - sleeping.
    Jun 8 19:26:06 	dhclient[12567]: No DHCPOFFERS received.
    Jun 8 19:25:49 	dhclient[12567]: DHCPDISCOVER on em5 to 255.255.255.255 port 67 interval 17
    Jun 8 19:25:44 	check_reload_status: rc.linkup starting
    Jun 8 19:25:34 	kernel: em0: link state changed to UP
    Jun 8 19:25:33 	dhclient[12567]: DHCPDISCOVER on em5 to 255.255.255.255 port 67 interval 16
    Jun 8 19:25:24 	kernel: em5: link state changed to DOWN
    Jun 8 19:25:20 	dhclient[12567]: DHCPDISCOVER on em5 to 255.255.255.255 port 67 interval 13
    


  • For some reason, it is working now but the logs what about pointed out about one interface going up but logs say packets were sent out another is still weird.



  • i have opt bridged to lan on latest snaps and all get ip using dhcp so working fine for me, no idea if its the same without the bridge


  • Rebel Alliance Developer Netgate

    There have been some oddities on the last few days worth of snapshots, first with the pfSense.so PHP module that handles some IP info, and now with OpenSSL. It's possible that what you are seeing is related to some of the other problems.

    I'd try new snapshots for a couple days to see if it persists.


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