DynDNS Problems with 1.0 Beta 1

MainFrame · Jan 2, 2006, 6:27 PM

Hi & a happy new year

after installing or updating to 1.0 beta 1, I´ve got a problem with DynDNS !
After Install ( or Update ) DynDNS works fine and then after a reboot, DynDNS got this IP form me

"192.0.2.112"

its not my IP, I think its come from pfsense

best wishes
Udo

sullrich · Jan 2, 2006, 9:34 PM

If that ip is not assigned to pfSense then I don't see how…

jeroen234 · Jan 6, 2006, 11:44 AM

if he is beheind a extra router then the pfsense ip is not the ip that dyndns needs

hoba · Jan 6, 2006, 6:29 PM

In that case the router in front would have to do the dyndnsupgrade as only this one sees the real public IP. Don't understand why that should have worked before the upgrade though. More details on his setup needed.

billm · Jan 7, 2006, 7:24 AM

@MainFrame:

Hi & a happy new year

after installing or updating to 1.0 beta 1, I´ve got a problem with DynDNS !
After Install ( or Update ) DynDNS works fine and then after a reboot, DynDNS got this IP form me

"192.0.2.112"

its not my IP, I think its come from pfsense

best wishes
Udo

Yup, that came from pfSense

billm@workstation$ grep -n 192.0.2 *
interfaces.inc:1106: set iface addrs 192.0.2.112 192.0.2.113

Odd though, that address is only used during PPPOE link-up, as soon as the link is up the interface has it's real address then the DynDNS script is supposed to run. Unfortunately, w/out PPPOE here I won't be able to replicate this and it's unlikely to get fixed unless someone with PPPOE can replicate and troubleshoot it.

–Bill

MainFrame · Jan 31, 2006, 3:15 PM

Hello,
always the same problems DynDNs, last testet ver 28.01, here is the last log :

Jan 31 15:50:10 php: : Resyncing configuration for all packages.
Jan 31 15:50:09 php: : phpDynDNS: (Success) IP Address Changed Successfully! (192.0.2.112)
Jan 31 15:50:09 php: : phpDynDNS: updating cache file /cf/conf/dyndns.cache: 82.83.52.25
Jan 31 15:50:09 php: : DynDns: Current Service: dyndns
Jan 31 15:50:09 php: : DynDns: DynDns _checkStatus() starting.
Jan 31 15:50:03 mpd: [pppoe] IFACE: Up event
Jan 31 15:50:03 mpd: [pppoe] exec: /usr/local/sbin/ppp-linkup ng0 inet 82.83.52.25 82.83.32.1 xxxxxxxxxxxxx dns1 195.50.140.114
Jan 31 15:50:03 mpd: [pppoe] exec: /sbin/route add 0.0.0.0 82.83.32.1
Jan 31 15:50:03 mpd: [pppoe] exec: /sbin/route add 82.83.52.25 -iface lo0
Jan 31 15:50:03 mpd: [pppoe] exec: /sbin/ifconfig ng0 82.83.52.25 82.83.32.1 netmask 0xffffffff -link0
Jan 31 15:50:03 mpd: [pppoe] setting interface ng0 MTU to 1492 bytes
Jan 31 15:50:03 mpd: [pppoe] exec: /sbin/ifconfig ng0 down delete -link0
Jan 31 15:50:03 mpd: [pppoe] exec: /sbin/route delete 192.0.2.112 -iface lo0
Jan 31 15:50:03 mpd: [pppoe] exec: /sbin/route delete 0.0.0.0 192.0.2.113
Jan 31 15:50:03 mpd: [pppoe] IFACE: Up event
Jan 31 15:50:03 mpd: 82.83.52.25 -> 82.83.32.1
Jan 31 15:50:03 mpd: [pppoe] IPCP: LayerUp
Jan 31 15:50:03 mpd: [pppoe] IPCP: state change Ack-Sent –> Opened
Jan 31 15:50:03 mpd: PRIDNS 195.50.140.114
Jan 31 15:50:03 mpd: IPADDR 82.83.52.25
Jan 31 15:50:03 mpd: [pppoe] IPCP: rec'd Configure Ack #3 link 0 (Ack-Sent)
Jan 31 15:50:03 mpd: PRIDNS 195.50.140.114
Jan 31 15:50:03 mpd: IPADDR 82.83.52.25
Jan 31 15:50:03 mpd: [pppoe] IPCP: SendConfigReq #3
Jan 31 15:50:03 mpd: PRIDNS 195.50.140.114
Jan 31 15:50:03 mpd: 82.83.52.25 is OK
Jan 31 15:50:03 mpd: IPADDR 82.83.52.25
Jan 31 15:50:03 mpd: [pppoe] IPCP: rec'd Configure Nak #2 link 0 (Ack-Sent)
Jan 31 15:50:03 mpd: PRIDNS 0.0.0.0
Jan 31 15:50:03 mpd: IPADDR 0.0.0.0
Jan 31 15:50:03 mpd: [pppoe] IPCP: SendConfigReq #2
Jan 31 15:50:03 mpd: COMPPROTO VJCOMP, 16 comp. channels, no comp-cid
Jan 31 15:50:03 mpd: [pppoe] IPCP: rec'd Configure Reject #1 link 0 (Ack-Sent)
Jan 31 15:50:03 mpd: [pppoe] IPCP: state change Req-Sent –> Ack-Sent
Jan 31 15:50:03 mpd: IPADDR 82.83.32.1
Jan 31 15:50:03 mpd: [pppoe] IPCP: SendConfigAck #70
Jan 31 15:50:03 mpd: 82.83.32.1 is OK
Jan 31 15:50:03 mpd: IPADDR 82.83.32.1
Jan 31 15:50:03 mpd: [pppoe] IPCP: rec'd Configure Request #70 link 0 (Req-Sent)
Jan 31 15:50:03 mpd: PRIDNS 0.0.0.0
Jan 31 15:50:03 mpd: COMPPROTO VJCOMP, 16 comp. channels, no comp-cid
Jan 31 15:50:03 mpd: IPADDR 0.0.0.0
Jan 31 15:50:03 mpd: [pppoe] IPCP: SendConfigReq #1
Jan 31 15:50:03 mpd: [pppoe] IPCP: state change Starting –> Req-Sent
Jan 31 15:50:03 mpd: [pppoe] IPCP: Up event
Jan 31 15:50:03 mpd: [pppoe] up: 1 link, total bandwidth 64000 bps
Jan 31 15:50:03 mpd: [pppoe] setting interface ng0 MTU to 1492 bytes
Jan 31 15:50:03 mpd: [pppoe] LCP: phase shift AUTHENTICATE –> NETWORK
Jan 31 15:50:03 mpd: [pppoe] LCP: authorization successful
Jan 31 15:50:03 mpd: MESG: CHAP authentication success, unit 11282
Jan 31 15:50:03 mpd: [pppoe] CHAP: rec'd SUCCESS #1
Jan 31 15:50:03 mpd: [pppoe] CHAP: sending RESPONSE
Jan 31 15:50:03 mpd: Using authname "xxxxxxxxxxxxx"
Jan 31 15:50:03 mpd: Name: "hanbr4"
Jan 31 15:50:03 mpd: [pppoe] CHAP: rec'd CHALLENGE #1
Jan 31 15:50:03 mpd: [pppoe] LCP: LayerUp
Jan 31 15:50:03 mpd: [pppoe] LCP: auth: peer wants CHAP, I want nothing
Jan 31 15:50:03 mpd: [pppoe] LCP: phase shift ESTABLISH –> AUTHENTICATE
Jan 31 15:50:03 mpd: [pppoe] LCP: state change Ack-Sent –> Opened
Jan 31 15:50:03 mpd: MAGICNUM ccab5381
Jan 31 15:50:03 mpd: MRU 1492
Jan 31 15:50:03 mpd: [pppoe] LCP: rec'd Configure Ack #1 link 0 (Ack-Sent)
Jan 31 15:50:03 mpd: [pppoe] LCP: state change Req-Sent –> Ack-Sent
Jan 31 15:50:03 mpd: MAGICNUM 3c93fcb9
Jan 31 15:50:03 mpd: AUTHPROTO CHAP MD5
Jan 31 15:50:03 mpd: MRU 1492
Jan 31 15:50:03 mpd: [pppoe] LCP: SendConfigAck #127
Jan 31 15:50:03 mpd: MAGICNUM 3c93fcb9
Jan 31 15:50:03 mpd: AUTHPROTO CHAP MD5
Jan 31 15:50:03 mpd: MRU 1492
Jan 31 15:50:03 mpd: [pppoe] LCP: rec'd Configure Request #127 link 0 (Req-Sent)
Jan 31 15:50:03 mpd: MAGICNUM ccab5381
Jan 31 15:50:03 mpd: MRU 1492
Jan 31 15:50:03 mpd: [pppoe] LCP: SendConfigReq #1
Jan 31 15:50:03 mpd: [pppoe] LCP: phase shift DEAD –> ESTABLISH
Jan 31 15:50:03 mpd: [pppoe] LCP: state change Starting –> Req-Sent
Jan 31 15:50:03 mpd: [pppoe] LCP: Up event
Jan 31 15:50:03 mpd: [pppoe] link: origination is local
Jan 31 15:50:03 mpd: [pppoe] link: UP event
Jan 31 15:50:03 mpd: [pppoe] device is now in state UP
Jan 31 15:50:03 mpd: [pppoe] device: UP event in state OPENING
Jan 31 15:50:03 mpd: [pppoe] PPPoE connection successful
Jan 31 15:50:03 mpd: [pppoe] rec'd ACNAME "hanbr004"
Jan 31 15:50:03 mpd: [pppoe] device is now in state OPENING
Jan 31 15:50:03 mpd: [pppoe] device: OPEN event in state DOWN
Jan 31 15:50:03 mpd: [pppoe] LCP: LayerStart
Jan 31 15:50:03 mpd: [pppoe] LCP: state change Initial –> Starting
Jan 31 15:50:03 mpd: [pppoe] LCP: Open event
Jan 31 15:50:03 mpd: [pppoe] link: OPEN event
Jan 31 15:50:03 mpd: [pppoe] opening link "pppoe"…
Jan 31 15:50:03 mpd: [pppoe] bundle: OPEN event in state CLOSED
Jan 31 15:50:03 mpd: [pppoe] IPCP: LayerStart
Jan 31 15:50:03 mpd: [pppoe] IPCP: state change Initial –> Starting
Jan 31 15:50:03 mpd: [pppoe] IPCP: Open event
Jan 31 15:50:03 mpd: [pppoe] outgoing packet is demand
Jan 31 15:50:03 php: : DynDns: DynDns _update() starting.
Jan 31 15:50:03 php: : DynDns: More than 25 days. Updating.
Jan 31 15:50:03 php: : DynDns: cacheIP != wan_ip. Updating.
Jan 31 15:50:03 php: : DynDns: Cached IP:
Jan 31 15:50:03 php: : DynDns: Current WAN IP: 192.0.2.112
Jan 31 15:50:03 php: : DynDns: _detectChange() starting.
Jan 31 15:50:03 php: : DynDns: updatedns() starting
Jan 31 15:50:03 php: : DynDns: Running updatedns()
Jan 31 15:50:03 dnsmasq[461]: using nameserver 195.50.140.114#53
Jan 31 15:50:03 dnsmasq[461]: using nameserver 213.148.130.10#53
Jan 31 15:50:03 dnsmasq[461]: reading /etc/resolv.conf
Jan 31 15:50:03 dnsmasq[461]: read /etc/hosts - 6 addresses
Jan 31 15:50:03 dnsmasq[461]: started, version 2.22 cachesize 150
Jan 31 15:49:59 kernel: pflog0: promiscuous mode enabled
Jan 31 15:49:30 php: : DEVD Ethernet attached event for sis3
Jan 31 15:49:29 php: : Hotplug event detected for sis2 but ignoring since interface is not set for DHCP
Jan 31 15:49:28 php: : Hotplug event detected for sis1 but ignoring since interface is not set for DHCP
Jan 31 15:49:28 mpd: [pppoe] exec: /usr/local/sbin/ppp-linkup ng0 inet 192.0.2.112 192.0.2.113 xxxxxxxxxxxxx
Jan 31 15:49:28 mpd: [pppoe] exec: /sbin/route add 0.0.0.0 192.0.2.113
Jan 31 15:49:27 mpd: [pppoe] exec: /sbin/route add 192.0.2.112 -iface lo0
Jan 31 15:49:27 mpd: [pppoe] exec: /sbin/ifconfig ng0 192.0.2.112 192.0.2.113 netmask 0xffffffff link0
Jan 31 15:49:27 mpd: [pppoe] setting interface ng0 MTU to 1500 bytes
Jan 31 15:49:27 mpd: [pppoe] IFACE: Open event
Jan 31 15:49:27 mpd: [pppoe] IPCP: peer address cannot be zero
Jan 31 15:49:27 mpd: [pppoe] using interface ng0
Jan 31 15:49:27 mpd: [pppoe] exec: /sbin/ifconfig sis3 up
Jan 31 15:49:27 mpd: [pppoe] ppp node is "mpd209-pppoe"
Jan 31 15:49:27 mpd: mpd: pid 209, version 3.18 (root@builder.livebsd.com 21:37 23-Dec-2005)
Jan 31 15:49:27 php: : Hotplug event detected for sis0 but ignoring since interface is not set for DHCP

At first DynDNS get the right IP, but this RIGHT IP, would be overwritten with 192.0.2.112
What can I do ?? :-[

The last working Version is 0.95.8

sullrich · Jan 31, 2006, 5:43 PM

I find it very strange that nobody else is having problems. Whenever there are problems with DynDNS people come out in droves with pitchforks making my life a living hell.

With that said, it thinks you're ip is phpDynDNS: (Success) IP Address Changed Successfully! (192.0.2.112) so where is this ip coming from.

Do a ifconfig and post the results.

MainFrame · Feb 2, 2006, 9:55 AM

Ok, here the log from ifconfig:

$ ifconfig
sis0: flags=8843 <up,broadcast,running,simplex,multicast>mtu 1500
options=8 <vlan_mtu>inet 192.168.123.254 netmask 0xffffff00 broadcast 192.168.123.255
inet6 fe80::200:24ff:fec4:5d54%sis0 prefixlen 64 scopeid 0x1
ether 00:00:24:c4:5d:54
media: Ethernet autoselect (100baseTX <full-duplex>)
status: active
sis1: flags=8842 <broadcast,running,simplex,multicast>mtu 1500
options=8 <vlan_mtu>ether 00:00:24:c4:5d:55
media: Ethernet autoselect (none)
status: no carrier
sis2: flags=8842 <broadcast,running,simplex,multicast>mtu 1500
options=8 <vlan_mtu>ether 00:00:24:c4:5d:56
media: Ethernet autoselect (none)
status: no carrier
sis3: flags=8843 <up,broadcast,running,simplex,multicast>mtu 1500
options=8 <vlan_mtu>inet6 fe80::200:24ff:fec4:5d57%sis3 prefixlen 64 scopeid 0x4
ether 00:00:24:c4:5d:57
media: Ethernet autoselect (100baseTX <full-duplex>)
status: active
lo0: flags=8049 <up,loopback,running,multicast>mtu 16384
inet 127.0.0.1 netmask 0xff000000
inet6 ::1 prefixlen 128
inet6 fe80::1%lo0 prefixlen 64 scopeid 0x5
pflog0: flags=100 <promisc>mtu 33208
pfsync0: flags=41 <up,running>mtu 2020
pfsync: syncdev: lo0 maxupd: 128
ng0: flags=88d1 <up,pointopoint,running,noarp,simplex,multicast>mtu 1492
inet6 fe80::200:24ff:fec4:5d54%ng0 prefixlen 64 scopeid 0x8
inet 82.83.39.180 –> 82.83.32.1 netmask 0xffffffff</up,pointopoint,running,noarp,simplex,multicast></up,running></promisc></up,loopback,running,multicast></full-duplex></vlan_mtu></up,broadcast,running,simplex,multicast></vlan_mtu></broadcast,running,simplex,multicast></vlan_mtu></broadcast,running,simplex,multicast></full-duplex></vlan_mtu></up,broadcast,running,simplex,multicast>

sullrich · Feb 2, 2006, 8:02 PM

That IP is not even in you're list. So I stand by my earlier statement of I dont see how this is happening.

MainFrame · Feb 4, 2006, 5:26 PM

Hi,
ok - this IP is not in the list - BUT this IP was transfered to DynDNS. In which file was the IP saved - that I can check it and delete it by myself.

It´s a problem and I don´t no why this problem is ONLY in my system ? ???

Have a nice WE

MainFrame · Feb 9, 2006, 9:54 AM

Hi, I ´ve found the Problem :)

"General Setup" DNS servers: If there is an entry with the original DNS server from Arcor (195.50.140.114) DynDNS don´t work, if this entry is empty and pfsense get the DNS server (195.50.140.114) automatically from the ISP (a bit later) all works fine :)

Bye

sullrich · Feb 9, 2006, 10:13 PM

These problems where just fixed.