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    DCHP server of VLAN doesn't work (2.0-BETA5 - build Jan 15)

    Scheduled Pinned Locked Moved 2.0-RC Snapshot Feedback and Problems - RETIRED
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    • C Offline
      cmb
      last edited by

      If you can catch it at a point where it can't renew, capture the traffic, see what's happening.

      I'm running DHCP server on VLANs in multiple locations with no issues.

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      • K Offline
        krisken
        last edited by

        My problem is that the DHCP server don't work anymore.  So the solution have to be found there…

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        • C Offline
          cmb
          last edited by

          @krisken:

          My problem is that the DHCP server don't work anymore.  So the solution have to be found there…

          You still need to get a packet capture of the traffic, see if the request is getting to the firewall.

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          • K Offline
            krisken
            last edited by

            Extraction of the system log

            Jan 18 19:09:22 dhcpd: For info, please visit https://www.isc.org/software/dhcp/
            Jan 18 19:09:22 dhcpd: /etc/dhcpd.conf line 23: expecting numeric value.
            Jan 18 19:09:22 dhcpd: /etc/dhcpd.conf line 23: expecting numeric value.
            Jan 18 19:09:22 dhcpd: subnet netmask
            Jan 18 19:09:22 dhcpd: subnet netmask
            Jan 18 19:09:22 dhcpd: ^
            Jan 18 19:09:22 dhcpd: ^
            Jan 18 19:09:22 dhcpd: /etc/dhcpd.conf line 32: expecting numeric value.
            Jan 18 19:09:22 dhcpd: /etc/dhcpd.conf line 32: expecting numeric value.
            Jan 18 19:09:22 dhcpd: subnet netmask
            Jan 18 19:09:22 dhcpd: subnet netmask
            Jan 18 19:09:22 dhcpd: ^
            Jan 18 19:09:22 dhcpd: ^
            Jan 18 19:09:22 dhcpd: Configuration file errors encountered – exiting
            Jan 18 19:09:22 dhcpd: Configuration file errors encountered -- exiting
            Jan 18 19:09:22 dhcpd:
            Jan 18 19:09:22 dhcpd:
            Jan 18 19:09:22 dhcpd: If you did not get this software from ftp.isc.org, please
            Jan 18 19:09:22 dhcpd: If you did not get this software from ftp.isc.org, please
            Jan 18 19:09:22 dhcpd: get the latest from ftp.isc.org and install that before
            Jan 18 19:09:22 dhcpd: get the latest from ftp.isc.org and install that before
            Jan 18 19:09:22 dhcpd: requesting help.
            Jan 18 19:09:22 dhcpd: requesting help.
            Jan 18 19:09:22 dhcpd:
            Jan 18 19:09:22 dhcpd:
            Jan 18 19:09:22 dhcpd: If you did get this software from ftp.isc.org and have not
            Jan 18 19:09:22 dhcpd: If you did get this software from ftp.isc.org and have not
            Jan 18 19:09:22 dhcpd: yet read the README, please read it before requesting help.
            Jan 18 19:09:22 dhcpd: yet read the README, please read it before requesting help.
            Jan 18 19:09:22 dhcpd: If you intend to request help from the dhcp-server@isc.org
            Jan 18 19:09:22 dhcpd: If you intend to request help from the dhcp-server@isc.org
            Jan 18 19:09:22 dhcpd: mailing list, please read the section on the README about
            Jan 18 19:09:22 dhcpd: mailing list, please read the section on the README about
            Jan 18 19:09:22 dhcpd: submitting bug reports and requests for help.
            Jan 18 19:09:22 dhcpd: submitting bug reports and requests for help.
            Jan 18 19:09:22 dhcpd:
            Jan 18 19:09:22 dhcpd:
            Jan 18 19:09:22 dhcpd: Please do not under any circumstances send requests for
            Jan 18 19:09:22 dhcpd: Please do not under any circumstances send requests for
            Jan 18 19:09:22 dhcpd: help directly to the authors of this software - please
            Jan 18 19:09:22 dhcpd: help directly to the authors of this software - please
            Jan 18 19:09:22 dhcpd: send them to the appropriate mailing list as described in
            Jan 18 19:09:22 dhcpd: send them to the appropriate mailing list as described in
            Jan 18 19:09:22 dhcpd: the README file.
            Jan 18 19:09:22 dhcpd: the README file.
            Jan 18 19:09:22 dhcpd:
            Jan 18 19:09:22 dhcpd:
            Jan 18 19:09:22 dhcpd: exiting.
            Jan 18 19:09:22 dhcpd: exiting.
            Jan 18 19:09:22 php: /services_dhcp.php: The command '/usr/local/sbin/dhcpd -user dhcpd -group _dhcp -chroot /var/dhcpd -cf /etc/dhcpd.conf re0 re0_vlan100 re0_vlan200' returned exit code '1', the output was 'Internet Systems Consortium DHCP Server 4.1.1-P1 Copyright 2004-2010 Internet Systems Consortium. All rights reserved. For info, please visit https://www.isc.org/software/dhcp/ /etc/dhcpd.conf line 23: expecting numeric value. subnet netmask ^ /etc/dhcpd.conf line 32: expecting numeric value. subnet netmask ^ Configuration file errors encountered -- exiting If you did not get this software from ftp.isc.org, please get the latest from ftp.isc.org and install that before requesting help. If you did get this software from ftp.isc.org and have not yet read the README, please read it before requesting help. If you intend to request help from the dhcp-server@isc.org mailing list, please read the section on the README about submitting bug reports and requests for help. Please do not u

            But when i want to edit /etc/dhcpd.conf, i see that…that doesn't exists?

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            • C Offline
              cmb
              last edited by

              it's not running at all with that. go to Diagnostics>Command and run:

              cat /var/dhcpd/etc/dhcpd.conf

              and paste the output.

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              • K Offline
                krisken
                last edited by

                This is the output of cat /var/dhcpd/etc/dhcpd.conf

                $ cat /var/dhcpd/etc/dhcpd.conf

                option domain-name "office.it2go.eu";
                option ldap-server code 95 = text;
                option domain-search-list code 119 = text;

                default-lease-time 7200;
                max-lease-time 86400;
                log-facility local7;
                ddns-update-style none;
                one-lease-per-client true;
                deny duplicates;
                ping-check true;
                authoritative;
                subnet 10.0.0.0 netmask 255.255.255.0 {
                pool {
                range 10.0.0.100 10.0.0.245;
                }
                option routers 10.0.0.1;
                option domain-name-servers 10.0.0.1;
                option ntp-servers 193.110.251.50;

                }
                subnet  netmask 0.0.0.0 {
                pool {
                range 10.2.0.100 10.2.0.254;
                }
                option routers ;
                option domain-name-servers ;
                option ntp-servers 193.110.251.50;

                }
                subnet  netmask 0.0.0.0 {
                pool {
                range 10.1.0.100 10.1.0.254;
                }
                option routers ;
                option domain-name-servers ;
                option ntp-servers 193.110.251.50;

                }

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                • E Offline
                  eri--
                  last edited by

                  I put a fix for this it should be in new snapshots.

                  Do you have any interface that is configured as 'none' assigned?

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                  • K Offline
                    krisken
                    last edited by

                    If you mean that i have some unused nics : yes : i only use two of my 4nic pci card.

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                    • E Offline
                      eri--
                      last edited by

                      Can you show me an output of status interfaces and config.xml <interfaces></interfaces>part?

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                      • K Offline
                        krisken
                        last edited by

                        Belgacom Interface

                        BELGACOM interface (pppoe0)
                        Status up
                        PPPoE up  
                        Uptime 04:21:16
                        MAC address 00:00:00:00:00:00
                        IP address 91.182.220.8  
                        Subnet mask 255.255.255.255
                        Gateway 91.182.220.1
                        ISP DNS servers 193.110.251.50
                        94.23.53.69
                        208.67.222.222
                        In/out packets 75380/74429 (63.27 MB/5.46 MB)
                        In/out packets (pass) 74429/60029 (62.80 MB/5.46 MB)
                        In/out packets (block) 951/0 (482 KB/0 bytes)
                        In/out errors 0/0
                        Collisions 0

                        Lan Interface

                        LAN interface (re0)
                        Status up
                        MAC address 70:71:bc:08:b8:67
                        IP address 10.0.0.1  
                        Subnet mask 255.255.255.0
                        Media 1000baseT <full-duplex>In/out packets 72755/72671 (8.22 MB/80.65 MB)
                        In/out packets (pass) 72671/89265 (8.21 MB/80.65 MB)
                        In/out packets (block) 84/0 (6 KB/0 bytes)
                        In/out errors 0/0
                        Collisions 0</full-duplex>

                        Dommel Interface

                        DOMMEL interface (pppoe1)
                        Status up
                        PPPoE up  
                        Uptime 04:21:16
                        MAC address 00:00:00:00:00:00
                        IP address 83.101.6.45  
                        Subnet mask 255.255.255.255
                        Gateway 83.101.6.1
                        In/out packets 44245/40297 (17.69 MB/3.74 MB)
                        In/out packets (pass) 40297/40424 (17.08 MB/3.74 MB)
                        In/out packets (block) 3948/0 (623 KB/0 bytes)
                        In/out errors 0/0
                        Collisions 0

                        Publicwifi Interface

                        PUBLICWIFI interface (re0_vlan100)
                        Status down

                        Privatewifi Interface

                        PRIVATEWIFI interface (re0_vlan200)
                        Status down

                        Config.xml

                        <interfaces><wan><enable><if>pppoe0</if>
                        <media><mediaopt><spoofmac><ipaddr>pppoe</ipaddr></spoofmac></mediaopt></media></enable></wan>
                        <lan><enable><if>re0</if>
                        <ipaddr>10.0.0.1</ipaddr>
                        <subnet>24</subnet>
                        <media><mediaopt></mediaopt></media></enable></lan>
                        <opt1><if>pppoe1</if>

                        <enable><spoofmac><ipaddr>pppoe</ipaddr></spoofmac></enable></opt1>
                        <opt2><if>re0_vlan100</if>
                        <enable><spoofmac><ipaddr>10.2.0.1</ipaddr>
                        <subnet>24</subnet></spoofmac></enable></opt2>
                        <opt3><if>re0_vlan200</if>
                        <enable><spoofmac><ipaddr>10.1.0.1</ipaddr>
                        <subnet>24</subnet></spoofmac></enable></opt3></interfaces>

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                        • K Offline
                          krisken
                          last edited by

                          @ermal:

                          I put a fix for this it should be in new snapshots.

                          Do you have any interface that is configured as 'none' assigned?

                          I got the snapshot of today (2.0-BETA5 (i386) built on Wed Jan 19 02:10:47 EST 2011) where it isn't fixed yet?

                          Logs

                          Jan 19 20:51:00 kernel: re0_vlan2: link state changed to UP
                          Jan 19 20:51:00 kernel: re0_vlan3: link state changed to UP
                          Jan 19 20:51:00 php: : ROUTING: change default route to 83.101.6.1
                          Jan 19 20:51:00 check_reload_status: reloading filter
                          Jan 19 20:51:00 apinger: Starting Alarm Pinger, apinger(42244)
                          Jan 19 20:51:01 php: : ROUTING: change default route to 83.101.6.1
                          Jan 19 20:51:01 check_reload_status: reloading filter
                          Jan 19 20:51:01 php: : The command '/sbin/ifconfig 're0_vlan100' -staticarp ' returned exit code '1', the output was 'ifconfig: interface re0_vlan100 does not exist'
                          Jan 19 20:51:01 php: : The command '/usr/sbin/arp -d -i 're0_vlan100' -a > /dev/null 2>&1 ' returned exit code '1', the output was ''
                          Jan 19 20:51:01 php: : The command '/sbin/ifconfig 're0_vlan200' -staticarp ' returned exit code '1', the output was 'ifconfig: interface re0_vlan200 does not exist'
                          Jan 19 20:51:04 php: : The command '/usr/sbin/arp -d -i 're0_vlan200' -a > /dev/null 2>&1 ' returned exit code '1', the output was ''
                          Jan 19 20:51:04 php: : Gateways status could not be determined, considering all as up/active.
                          Jan 19 20:51:04 php: : Gateways status could not be determined, considering all as up/active.
                          Jan 19 20:51:04 php: : Gateways status could not be determined, considering all as up/active.
                          Jan 19 20:51:04 dhcpd: Internet Systems Consortium DHCP Server 4.1.1-P1
                          Jan 19 20:51:04 dhcpd: Copyright 2004-2010 Internet Systems Consortium.
                          Jan 19 20:51:04 dhcpd: All rights reserved.
                          Jan 19 20:51:04 dhcpd: For info, please visit https://www.isc.org/software/dhcp/
                          Jan 19 20:51:04 dnsmasq[63428]: started, version 2.55 cachesize 10000
                          Jan 19 20:51:04 dnsmasq[63428]: compile time options: IPv6 GNU-getopt no-DBus I18N DHCP TFTP
                          Jan 19 20:51:04 dnsmasq[63428]: reading /etc/resolv.conf
                          Jan 19 20:51:04 check_reload_status: updating all dyndns
                          Jan 19 20:51:04 dnsmasq[63428]: using nameserver 208.67.222.222#53
                          Jan 19 20:51:04 dnsmasq[63428]: using nameserver 94.23.53.69#53
                          Jan 19 20:51:04 dnsmasq[63428]: using nameserver 193.110.251.50#53
                          Jan 19 20:51:04 dnsmasq[63428]: read /etc/hosts - 2 addresses
                          Jan 19 20:51:05 php: : Gateways status could not be determined, considering all as up/active.
                          Jan 19 20:51:05 php: : Gateways status could not be determined, considering all as up/active.
                          Jan 19 20:51:05 php: : Gateways status could not be determined, considering all as up/active.
                          Jan 19 20:51:08 php: : Resyncing OpenVPN instances for interface BELGACOM.
                          Jan 19 20:51:08 php: : Resyncing OpenVPN instances for interface DOMMEL.
                          Jan 19 20:51:09 php: : Creating rrd update script
                          Jan 19 20:51:09 php: miniupnpd: Starting service on interface: lan
                          Jan 19 20:51:09 miniupnpd[43849]: HTTP listening on port 2189
                          Jan 19 20:51:09 miniupnpd[43849]: HTTP listening on port 2189
                          Jan 19 20:51:09 miniupnpd[43849]: Listening for NAT-PMP traffic on port 5351
                          Jan 19 20:51:09 miniupnpd[43849]: Listening for NAT-PMP traffic on port 5351
                          Jan 19 20:51:16 php: : WARNING! Configuration written on bootup. This can cause stray openvpn and load balancing items in config.xml
                          Jan 19 20:51:16 check_reload_status: syncing firewall
                          Jan 19 20:51:16 php: : WARNING! Configuration written on bootup. This can cause stray openvpn and load balancing items in config.xml
                          Jan 19 20:51:16 check_reload_status: syncing firewall
                          Jan 19 20:51:17 kernel: pid 62289 (php), uid 0: exited on signal 11
                          Jan 19 20:51:17 php: : Beginning package installation for RRD Summary.
                          Jan 19 20:51:18 php: : WARNING! Configuration written on bootup. This can cause stray openvpn and load balancing items in config.xml
                          Jan 19 20:51:18 check_reload_status: syncing firewall
                          Jan 19 20:51:18 php: : WARNING! Configuration written on bootup. This can cause stray openvpn and load balancing items in config.xml
                          Jan 19 20:51:19 check_reload_status: syncing firewall
                          Jan 19 20:51:19 php: : Resyncing configuration for all packages.
                          Jan 19 20:51:21 login: login on ttyv0 as root
                          Jan 19 20:51:21 sshlockout[4978]: sshlockout/webConfigurator v3.0 starting up

                          Status > Interfaces

                          PUBLICWIFI interface (re0_vlan100)
                          Status down
                          PRIVATEWIFI interface (re0_vlan200)
                          Status down

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                          • P Offline
                            Porter
                            last edited by

                            Please disregard my earlier comments in this thread… my issue was unrelated, turned out to be a bad stacking cable on our switch stack.

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                            • K Offline
                              krisken
                              last edited by

                              Still down on the Thu Jan 20 05:02:05 EST 2011 version

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                              • C Offline
                                cmb
                                last edited by

                                @krisken:

                                Still down on the Thu Jan 20 05:02:05 EST 2011 version

                                Looks like that has nothing to do with the version, just that you broke your config. You have VLANs 100 and 200 assigned, but you apparently changed those to VLANs 2 and 3 without properly re-assigning or deleting the interfaces.

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