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    Newer Version of the dhclient-script

    Scheduled Pinned Locked Moved
    2.0-RC Snapshot Feedback and Problems - RETIRED
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    • B
      Beerman
      last edited by

      Will this Issue be fixed in Version 2?

      I think with the logs and the explanation inside this thread the problem is reasonably  specified.

      But if you need another tests/logs, I will give it to you.

      Thx!

      1 Reply Last reply Reply Quote 0
      • E
        eri--
        last edited by

        Its not a dhclient issue.
        Try this https://rcs.pfsense.org/projects/pfsense/repos/mainline/commits/5766add89187bf47c225f67697e37ca25b0dbc71 or wait for the next snapshots.

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        • B
          Beerman
          last edited by

          sorry, this doesn´t fix it:

          I tried this Build:

          2.0-RC1 (i386)  built on Wed Apr 6 11:10:23 EDT 2011

          Your changes are included in this Build:

          if [ "$new_ip_address" = "$router" -o "$router" = "255.255.255.255" ]; then
                                $ROUTE add default -iface $interface
                                echo $ROUTE add default -iface $interface | $LOGGER
                                # NOTE: Do not activate this for all ones address since pf(4) will try to forward packets to it.
                                if [ "$new_ip_address" = "$router" ]; then
                                        echo $router > /tmp/${interface}_router
                                fi
                        else
                                $ROUTE add default $router
                                echo $ROUTE add default $router | $LOGGER
                                echo $router > /tmp/${interface}_router
                        fi

          But for the Interface I still got:

          
System: Gateways
GW_OPT3 	IPTV 	255.255.255.255 	255.255.255.255 	Interfaceopt3dynamic gateway

          and I got the same Problems…

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          • E
            eri--
            last edited by

            Can you remove the /tmp/*_router and try dhclient or Save button on the interface page and see if you will get the same?
            Maybe making sure that a remnant file is not causing issues.

            Otherwise something is not matching in that if statement.

            1 Reply Last reply Reply Quote 0
            • B
              Beerman
              last edited by

              Sorry, no difference…

              after removing the *_router files in /tmp and renewing DHCP-Lease GW is still 255.255.255.255

              /tmp(20): cat vr2_vlan8_router 
255.255.255.255

----

GW_OPT3 	IPTV 	255.255.255.255 	255.255.255.255 	Interfaceopt3dynamic gateway
              1 Reply Last reply Reply Quote 0
              • E
                eri--
                last edited by

                Can you try by changing that section from

                if [ "$new_ip_address" = "$router" -o "$router" = "255.255.255.255" ]; then
                                               $ROUTE add default -iface $interface
                                               echo $ROUTE add default -iface $interface | $LOGGER
                                               # NOTE: Do not activate this for all ones address since pf(4) will try to forward packets to it.
                                               if [ "$new_ip_address" = "$router" ]; then
                                                       echo $router > /tmp/${interface}_router
                                               fi
                                       else
                                               $ROUTE add default $router
                                               echo $ROUTE add default $router | $LOGGER
                                               echo $router > /tmp/${interface}_router
                                       fi

                to

                if [ "$router" = "255.255.255.255" ]; then
                                               $ROUTE add default -iface $interface
                                               echo $ROUTE add default -iface $interface | $LOGGER
                                               # NOTE: Do not activate this for all ones address since pf(4) will try to forward packets to it.
                                       elif [ "$new_ip_address" = "$router" ]; then
                                              $ROUTE add default -iface $interface
                                               echo $ROUTE add default -iface $interface | $LOGGER
                                               echo $router > /tmp/${interface}_router
                                       else
                                               $ROUTE add default $router
                                               echo $ROUTE add default $router | $LOGGER
                                               echo $router > /tmp/${interface}_router
                                       fi

                Also please check which of the messages from the above are in your system log.

                1 Reply Last reply Reply Quote 0
                • B
                  Beerman
                  last edited by

                  Hi,

                  I changed the script to:

                  for router in $new_routers; do
                        if [ "$router" = "255.255.255.255" ]; then
                                $ROUTE add default -iface $interface
                                echo $ROUTE add default -iface $interface | $LOGGER
                                $LOGGER "TEST1"
                                # NOTE: Do not activate this for all ones address since pf(4) will try to forward packets to it.
                        elif [ "$new_ip_address" = "$router" ]; then
                               $ROUTE add default -iface $interface
                                echo $ROUTE add default -iface $interface | $LOGGER
                                $LOGGER "TEST2"
                                echo $router > /tmp/${interface}_router
                        else
                                $ROUTE add default $router
                                echo $ROUTE add default $router | $LOGGER
                                $LOGGER "TEST3"
                                echo $router > /tmp/${interface}_router
                        fi

                  You see, for testing I added $LOGGER "TEST1", $LOGGER "TEST2" and $LOGGER "TEST3" in each If, elif and else block.

                  But in System-Log i can´t see any TEST1, TEST2 or TEST3

                  Apr 8 00:02:03 	dhclient[4730]: bound to 84.142.199.75 -- renewal in 43200 seconds.
Apr 8 00:02:03 	dhclient: Creating resolv.conf
Apr 8 00:02:02 	dhclient: New Classless Static Routes (vr2_vlan8): 193.158.137.14/32 84.142.255.254 87.140.255.0/25 84.142.255.254 87.141.128.0/17 84.142.255.254 193.158.34.0/23 84.142.255.254 212.184.168.0/24 84.142.255.254 217.6.167.160/27 84.142.255.254
Apr 8 00:02:02 	dhclient: Adding new routes to interface: vr2_vlan8
Apr 8 00:02:02 	dhclient: New Routers (vr2_vlan8): 255.255.255.255
Apr 8 00:02:02 	dhclient: New Broadcast Address (vr2_vlan8): 84.142.255.255
Apr 8 00:02:02 	dhclient: New Subnet Mask (vr2_vlan8): 255.255.192.0
Apr 8 00:02:02 	dhclient: New IP Address (vr2_vlan8): 84.142.199.75
Apr 8 00:02:02 	dhclient: ifconfig vr2_vlan8 inet 84.142.199.75 netmask 255.255.192.0 broadcast 84.142.255.255
Apr 8 00:02:02 	dhclient: Starting add_new_address()
Apr 8 00:02:02 	dhclient: BOUND
Apr 8 00:02:02 	dhclient[4730]: DHCPACK from 84.142.255.254
Apr 8 00:02:02 	dhclient[4730]: DHCPREQUEST on vr2_vlan8 to 255.255.255.255 port 67
Apr 8 00:02:02 	dhclient: ARPCHECK
Apr 8 00:02:00 	dhclient: ARPSEND
Apr 8 00:02:00 	dhclient[4730]: DHCPOFFER from 84.142.255.254
Apr 8 00:02:00 	dhclient[4730]: DHCPDISCOVER on vr2_vlan8 to 255.255.255.255 port 67 interval 2
Apr 8 00:01:54 	dhclient[4730]: DHCPREQUEST on vr2_vlan8 to 255.255.255.255 port 67
Apr 8 00:01:51 	dhclient[4730]: DHCPREQUEST on vr2_vlan8 to 255.255.255.255 port 67
Apr 8 00:01:49 	dhclient[4730]: DHCPREQUEST on vr2_vlan8 to 255.255.255.255 port 67
Apr 8 00:01:47 	dhclient[4730]: DHCPREQUEST on vr2_vlan8 to 255.255.255.255 port 67
Apr 8 00:01:47 	dhclient: PREINIT
Apr 8 00:01:46 	dhclient[61966]: exiting.
Apr 8 00:01:46 	dhclient[61966]: exiting.
Apr 8 00:01:46 	dhclient[61966]: connection closed
Apr 8 00:01:46 	dhclient[61966]: connection closed
Apr 8 00:01:46 	dhclient[61832]: bound to 84.142.199.75 -- renewal in 43200 seconds.
Apr 8 00:01:46 	dhclient: Creating resolv.conf
Apr 8 00:01:46 	dhclient: New Classless Static Routes (vr2_vlan8): 193.158.137.14/32 84.142.255.254 87.140.255.0/25 84.142.255.254 87.141.128.0/17 84.142.255.254 193.158.34.0/23 84.142.255.254 212.184.168.0/24 84.142.255.254 217.6.167.160/27 84.142.255.254
Apr 8 00:01:46 	dhclient: Adding new routes to interface: vr2_vlan8
Apr 8 00:01:46 	dhclient: New Routers (vr2_vlan8): 255.255.255.255
Apr 8 00:01:46 	dhclient: New Broadcast Address (vr2_vlan8): 84.142.255.255
Apr 8 00:01:46 	dhclient: New Subnet Mask (vr2_vlan8): 255.255.192.0
Apr 8 00:01:46 	dhclient: New IP Address (vr2_vlan8): 84.142.199.75
Apr 8 00:01:46 	dhclient: ifconfig vr2_vlan8 inet 84.142.199.75 netmask 255.255.192.0 broadcast 84.142.255.255
Apr 8 00:01:46 	dhclient: Starting add_new_address()
Apr 8 00:01:46 	dhclient: BOUND
Apr 8 00:01:46 	dhclient[61832]: DHCPACK from 84.142.255.254
Apr 8 00:01:46 	dhclient[61832]: DHCPREQUEST on vr2_vlan8 to 255.255.255.255 port 67
Apr 8 00:01:46 	dhclient: ARPCHECK
Apr 8 00:01:44 	dhclient: ARPSEND
Apr 8 00:01:43 	dhclient[61832]: DHCPOFFER from 84.142.255.254
Apr 8 00:01:43 	dhclient[61832]: DHCPDISCOVER on vr2_vlan8 to 255.255.255.255 port 67 interval 1
Apr 8 00:01:38 	dhclient[61832]: DHCPREQUEST on vr2_vlan8 to 255.255.255.255 port 67
Apr 8 00:01:33 	dhclient[61832]: DHCPREQUEST on vr2_vlan8 to 255.255.255.255 port 67
Apr 8 00:01:31 	dhclient[61832]: DHCPREQUEST on vr2_vlan8 to 255.255.255.255 port 67
Apr 8 00:01:29 	dhclient[61832]: DHCPREQUEST on vr2_vlan8 to 255.255.255.255 port 67
Apr 8 00:01:28 	dhclient[61832]: DHCPREQUEST on vr2_vlan8 to 255.255.255.255 port 67
Apr 8 00:01:28 	dhclient: PREINIT

                  Gateway is still 255.255.255.255

                  GW_OPT3 	IPTV 	255.255.255.255 	255.255.255.255 	Interfaceopt3dynamic gateway
                  1 Reply Last reply Reply Quote 0
                  • E
                    eri--
                    last edited by

                    I made a fix that will be in latest snapshots which should fix this by not having a gateway declared from dhcp and so no PBR will be done from pfSense and routes will be followed.

                    Please test latest snapshots and let me know.

                    1 Reply Last reply Reply Quote 0
                    • B
                      Beerman
                      last edited by

                      This fixed my issue!

                      GW_OPT3 	IPTV 	dynamic 	dynamic 	Interfaceopt3dynamic gateway

                      Thank you, very much!

                      1 Reply Last reply Reply Quote 0
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