[2.3.x] No default route on WAN PPPoE after link failure (with FIX, please test)

robi

OK, for pfSense people to take this seriously you'll have to create it as a patch here:
https://github.com/pfsense/pfsense

Just register, choose your file, click the pencil icon to edit it, and it will create a fork for you. Then, submit a pull request for your fork. In the description, link to this topic and the redmine issue.

Marlenio

@robi:

OK, for pfSense people to take this seriously you'll have to create it as a patch here:
https://github.com/pfsense/pfsense

Just register, choose your file, click the pencil icon to edit it, and it will create a fork for you. Then, submit a pull request for your fork. In the description, link to this topic and the redmine issue.

Hi Roby, i'm not a PHP developer, so i don't think it's a good idea modify code on my own. Anyway, in redmine #6495 i suggested a possibile change about code:

if ONE GW then
<the code="" i="" modify="">else (TWO or MORE GW)
endif</the> `In this way it could work both configuration, one WAN gateway or two (or more).

P.S. What do you mean for "…for pfSense people to take this seriously"?`

robi

You said "my fix is actually the same code…" - I thougt you have a real fix for the problem...

As far as I noticed over the years, code snippets posted on the forum almost never reach to be in the actual product.

Marlenio

@robi:

You said "my fix is actually the same code…" - I thougt you have a real fix for the problem...

As far as I noticed over the years, code snippets posted on the forum almost never reach to be in the actual product.

As you can read in my reply to jumpymonkey, my fix is simply the recovery of the code of 2.2.6, that not rem the line set iface route default. But as said in Redmine #1837, 2.2.6 code works well with one WAN gateway, but create problems with multi WAN gateway configuration. So i thought multi choice <if…else...endif>would be a good solution.</if…else...endif>

robi

OK, the problem that this is all so confusing with your fix. Sorry.

I don't mean to to offend you with this, just trying to help. Which file, which line number should be replaced with what.
PHP is so easy…

Marlenio

@robi:

OK, the problem that this is all so confusing with your fix. Sorry.

I don't mean to to hurt you with this, just trying to help. Which file, which line number should be replaced with what.
PHP is so easy…

Hi robi, really, there's absolutely no problem, why should be hurt? :) I'm not a PHP developer (i'm a network admin) and at office i managed 14 (16) pfSense box with WAN static IP. But i have pfSense at home too with PPPoE connection, and from 2.3 release i have several problem with auth. I have a little bit of knowledge of programming, so i try to investigate and finally i found redmine #1837 and so on.

I start to learn PHP, but I think it is still early and I'm not at an advanced level as the official team, so I think it's better to just report the bug. ;) ;)

File is /etc/inc/interfaces.inc from line 1806 to line 1815.

Thanks in advance. :)

cmb

@robi:

OK, for pfSense people to take this seriously you'll have to create it as a patch here:
https://github.com/pfsense/pfsense

Not true, there is a bug open and we'll get a proper fix. Going back to the change discussed in this thread will regress other things and isn't right. We need to track down the real source of the issue and fix that. I can't replicate it at all though, so going to need some help from those who can.

mpd calls ppp-linkup after connecting, which triggers rc.newwanip. rc.newwanip sets the default gateway.

When you're left with no default gateway after a reconnect, check the system log. What is there from rc.newwanip? Should see something like:

rc.newwanip: ROUTING: setting default route to x.x.x.x

is that there? What else is logged at the time?

If you cause the WAN NIC to lose its link, in addition to rc.newwanip, rc.linkup will also set the default gateway and have a similar log. So you'll see it twice in that case, which is fine.

Note I'm talking about using strictly stock source code, not the change in this thread. Revert that change first if you made it.

Marlenio

@cmb:

[…]
When you're left with no default gateway after a reconnect, check the system log. What is there from rc.newwanip? Should see something like:
rc.newwanip: ROUTING: setting default route to x.x.x.x
is that there? What else is logged at the time?

If you cause the WAN NIC to lose its link, in addition to rc.newwanip, rc.linkup will also set the default gateway and have a similar log. So you'll see it twice in that case, which is fine.

Note I'm talking about using strictly stock source code, not the change in this thread. Revert that change first if you made it.

Hi Cmb,
thanks for your post. I'll try and post the log. :)

Actually i can test with 3 PPPoE ISP provider and 1 PPPoA (converted by modem in PPPoE) ISP and four different hardware (Alix, APU, x64 a i386). I follow redmine #6495 status, as soon as a fix is posted, i'll try and let you know.

Thanks in advance,

–
Marlenio

Marlenio

@cmb:

[…]
When you're left with no default gateway after a reconnect, check the system log. What is there from rc.newwanip? Should see something like:
rc.newwanip: ROUTING: setting default route to x.x.x.x
is that there? What else is logged at the time?

If you cause the WAN NIC to lose its link, in addition to rc.newwanip, rc.linkup will also set the default gateway and have a similar log. So you'll see it twice in that case, which is fine.

Note I'm talking about using strictly stock source code, not the change in this thread. Revert that change first if you made it.

Hi cmb, i revert the change, clear log and disconnect/reconnect PPPoE WAN interface. Here is the log. Look at line 71/72:


Jun 22 20:13:08	php-fpm	40496	/rc.dyndns.update: Curl error occurred: Could not resolve host: ipv4.tunnelbroker.net
Jun 22 20:13:07	php-fpm	31985	/rc.newwanip: Curl error occurred: Could not resolve host: freedns.afraid.org
Jun 22 20:13:07	php-fpm	31985	/rc.newwanip: Dynamic DNS freedns (casalener.mooo.com): _checkStatus() starting.
Jun 22 20:13:00	xinetd	14152	Reconfigured: new=0 old=1 dropped=0 (services)
Jun 22 20:13:00	xinetd	14152	readjusting service 6969-udp
Jun 22 20:13:00	xinetd	14152	Swapping defaults
Jun 22 20:13:00	xinetd	14152	Starting reconfiguration
Jun 22 20:12:59	php-fpm	31985	/rc.newwanip: Dynamic DNS freedns (casalener.mooo.com): _update() starting.
Jun 22 20:12:59	php-fpm	31985	/rc.newwanip: DynDns (casalener.mooo.com): Dynamic Dns: cacheIP != wan_ip. Updating. Cached IP: 82.51.169.204 WAN IP: 79.17.44.55
Jun 22 20:12:59	php-fpm	31985	/rc.newwanip: Dynamic Dns (casalener.mooo.com): Current WAN IP: 79.17.44.55 Cached IP: 82.51.169.204
Jun 22 20:12:59	php-fpm	31985	/rc.newwanip: Dynamic DNS freedns (casalener.mooo.com): 79.17.44.55 extracted from local system.
Jun 22 20:12:59	php-fpm	31985	/rc.newwanip: Dynamic DNS (casalener.mooo.com): running get_failover_interface for wan. found pppoe1
Jun 22 20:12:59	php-fpm	31985	/rc.newwanip: Dynamic DNS freedns (casalener.mooo.com): 79.17.44.55 extracted from local system.
Jun 22 20:12:59	php-fpm	40496	/rc.dyndns.update: Curl error occurred: Could not resolve host: freedns.afraid.org
Jun 22 20:12:59	php-fpm	40496	/rc.dyndns.update: Dynamic DNS freedns (casalener.mooo.com): _checkStatus() starting.
Jun 22 20:12:59	php-fpm	31985	/rc.newwanip: Dynamic DNS: updatedns() starting
Jun 22 20:12:58	xinetd	14152	Reconfigured: new=0 old=1 dropped=0 (services)
Jun 22 20:12:58	xinetd	14152	readjusting service 6969-udp
Jun 22 20:12:58	xinetd	14152	Swapping defaults
Jun 22 20:12:58	xinetd	14152	Starting reconfiguration
Jun 22 20:12:58	check_reload_status		Reloading filter
Jun 22 20:12:58	php-fpm	24848	/rc.newipsecdns: IPSEC: One or more IPsec tunnel endpoints has changed its IP. Refreshing.
Jun 22 20:12:58	php-fpm	31985	/rc.newwanip: Curl error occurred: Could not resolve host: dynupdate.no-ip.com
Jun 22 20:12:57	xinetd	14152	Reconfigured: new=0 old=1 dropped=0 (services)
Jun 22 20:12:57	xinetd	14152	readjusting service 6969-udp
Jun 22 20:12:57	xinetd	14152	Swapping defaults
Jun 22 20:12:57	xinetd	14152	Starting reconfiguration
Jun 22 20:12:56	xinetd	14152	Reconfigured: new=0 old=1 dropped=0 (services)
Jun 22 20:12:56	xinetd	14152	readjusting service 6969-udp
Jun 22 20:12:56	xinetd	14152	Swapping defaults
Jun 22 20:12:56	xinetd	14152	Starting reconfiguration
Jun 22 20:12:56	check_reload_status		Reloading filter
Jun 22 20:12:56	php-fpm	46306	/rc.newipsecdns: IPSEC: One or more IPsec tunnel endpoints has changed its IP. Refreshing.
Jun 22 20:12:50	php-fpm	40496	/rc.dyndns.update: Dynamic DNS freedns (casalener.mooo.com): _update() starting.
Jun 22 20:12:50	php-fpm	40496	/rc.dyndns.update: DynDns (casalener.mooo.com): Dynamic Dns: cacheIP != wan_ip. Updating. Cached IP: 82.51.169.204 WAN IP: 79.17.44.55
Jun 22 20:12:50	php-fpm	40496	/rc.dyndns.update: Dynamic Dns (casalener.mooo.com): Current WAN IP: 79.17.44.55 Cached IP: 82.51.169.204
Jun 22 20:12:50	php-fpm	40496	/rc.dyndns.update: Dynamic DNS freedns (casalener.mooo.com): 79.17.44.55 extracted from local system.
Jun 22 20:12:50	php-fpm	40496	/rc.dyndns.update: Dynamic DNS (casalener.mooo.com): running get_failover_interface for wan. found pppoe1
Jun 22 20:12:50	php-fpm	40496	/rc.dyndns.update: Dynamic DNS freedns (casalener.mooo.com): 79.17.44.55 extracted from local system.
Jun 22 20:12:50	php-fpm	40496	/rc.dyndns.update: Dynamic DNS: updatedns() starting
Jun 22 20:12:49	php-fpm	40496	/rc.dyndns.update: Curl error occurred: Could not resolve host: dynupdate.no-ip.com
Jun 22 20:12:43	kernel		gif0: link state changed to UP
Jun 22 20:12:43	kernel		gif0: link state changed to DOWN
Jun 22 20:12:43	php-fpm	24848	/status_interfaces.php: ROUTING: setting IPv6 default route to 2001:470:1f12:62c::1
Jun 22 20:12:39	check_reload_status		Reloading filter
Jun 22 20:12:39	check_reload_status		Restarting OpenVPN tunnels/interfaces
Jun 22 20:12:39	check_reload_status		Reloading filter
Jun 22 20:12:39	check_reload_status		Restarting ipsec tunnels
Jun 22 20:12:39	check_reload_status		Restarting OpenVPN tunnels/interfaces
Jun 22 20:12:39	check_reload_status		updating dyndns WAN_PPPOE
Jun 22 20:12:39	check_reload_status		Restarting ipsec tunnels
Jun 22 20:12:39	check_reload_status		updating dyndns HE_IPV6_TUNNELV6
Jun 22 20:12:37	ppp		[wan] IPV6CP: LayerFinish
Jun 22 20:12:37	ppp		[wan] IPV6CP: state change Stopping --> Stopped
Jun 22 20:12:36	php-fpm	31985	/rc.newwanip: Removing static route for monitor 2001:4860:4860::8888 and adding a new route through 2001:470:1f12:62c::1
Jun 22 20:12:36	php-fpm	40496	/rc.resolv_conf_generate: The command '/sbin/route delete -host 208.67.220.220 ' returned exit code '1', the output was 'route: writing to routing socket: No such process delete host 208.67.220.220 fib 0: not in table'
Jun 22 20:12:36	php-fpm	40496	/rc.resolv_conf_generate: The command '/sbin/route delete -host 208.67.222.222 ' returned exit code '1', the output was 'route: writing to routing socket: No such process delete host 208.67.222.222 fib 0: not in table'
Jun 22 20:12:36	php-fpm	40496	/rc.newwanipv6: rc.newwanipv6: No IPv6 address found for interface WAN [wan].
Jun 22 20:12:36	php-fpm	40496	/rc.newwanipv6: rc.newwanipv6: Info: starting on pppoe1.
Jun 22 20:12:35	xinetd	14152	Reconfigured: new=0 old=1 dropped=0 (services)
Jun 22 20:12:35	xinetd	14152	readjusting service 6969-udp
Jun 22 20:12:35	xinetd	14152	Swapping defaults
Jun 22 20:12:35	xinetd	14152	Starting reconfiguration
Jun 22 20:12:35	php-fpm	31985	/rc.newwanip: IP has changed, killing states on former IP 87.1.223.208.
Jun 22 20:12:35	kernel		gif0: link state changed to UP
Jun 22 20:12:35	kernel		gif0: link state changed to DOWN
Jun 22 20:12:35	php-fpm	31985	/rc.newwanip: ROUTING: setting IPv6 default route to 2001:470:1f12:62c::1
Jun 22 20:12:35	kernel		gif0: link state changed to UP
Jun 22 20:12:35	kernel		gif0: link state changed to DOWN
Jun 22 20:12:35	php-fpm	31985	/rc.newwanip: ROUTING: setting IPv6 default route to 2001:470:1f12:62c::1
Jun 22 20:12:35	php-fpm	31985	/rc.newwanip: The command '/sbin/route delete -host 208.67.220.220 ' returned exit code '1', the output was 'route: writing to routing socket: No such process delete host 208.67.220.220 fib 0: not in table'
Jun 22 20:12:35	php-fpm	31985	/rc.newwanip: The command '/sbin/route delete -host 208.67.222.222 ' returned exit code '1', the output was 'route: writing to routing socket: No such process delete host 208.67.222.222 fib 0: not in table'
Jun 22 20:12:35	php-fpm	31985	/rc.newwanip: rc.newwanip: on (IP address: 79.17.44.55) (interface: WAN[wan]) (real interface: pppoe1).
Jun 22 20:12:35	php-fpm	31985	/rc.newwanip: rc.newwanip: Info: starting on pppoe1.
Jun 22 20:12:34	check_reload_status		Rewriting resolv.conf
Jun 22 20:12:34	ppp		[wan] IPV6CP: LayerDown
Jun 22 20:12:34	ppp		[wan] IPV6CP: SendTerminateAck #2
Jun 22 20:12:34	ppp		[wan] IPV6CP: state change Opened --> Stopping
Jun 22 20:12:34	ppp		[wan] IPV6CP: rec'd Terminate Request #91 (Opened)
Jun 22 20:12:34	check_reload_status		rc.newwanipv6 starting pppoe1
Jun 22 20:12:34	ppp		[wan] 76d4:35ff:fe8a:b19c -> 02a0:a50f:fc86:8004
Jun 22 20:12:34	ppp		[wan] IPV6CP: LayerUp
Jun 22 20:12:34	ppp		[wan] IPV6CP: state change Ack-Rcvd --> Opened
Jun 22 20:12:34	ppp		[wan] IPV6CP: SendConfigAck #90
Jun 22 20:12:34	ppp		[wan] IPV6CP: rec'd Configure Request #90 (Ack-Rcvd)
Jun 22 20:12:34	ppp		[wan] IFACE: Rename interface ng0 to pppoe1
Jun 22 20:12:34	ppp		[wan] IFACE: Up event
Jun 22 20:12:34	check_reload_status		rc.newwanip starting pppoe1
Jun 22 20:12:34	ppp		[wan] 79.17.44.55 -> 192.168.100.1
Jun 22 20:12:34	ppp		[wan] IPCP: LayerUp
Jun 22 20:12:34	ppp		[wan] IPCP: state change Ack-Rcvd --> Opened
Jun 22 20:12:34	ppp		[wan] IPADDR 192.168.100.1
Jun 22 20:12:34	ppp		[wan] IPCP: SendConfigAck #26
Jun 22 20:12:34	ppp		[wan] 192.168.100.1 is OK
Jun 22 20:12:34	ppp		[wan] IPADDR 192.168.100.1
Jun 22 20:12:34	ppp		[wan] IPCP: rec'd Configure Request #26 (Ack-Rcvd)
Jun 22 20:12:34	ppp		[wan] IPCP: state change Req-Sent --> Ack-Rcvd
Jun 22 20:12:34	ppp		[wan] IPADDR 79.17.44.55
Jun 22 20:12:34	ppp		[wan] IPCP: rec'd Configure Ack #3 (Req-Sent)
Jun 22 20:12:34	ppp		[wan] IPADDR 79.17.44.55
Jun 22 20:12:34	ppp		[wan] IPCP: SendConfigReq #3
Jun 22 20:12:34	ppp		[wan] 79.17.44.55 is OK
Jun 22 20:12:34	ppp		[wan] IPADDR 79.17.44.55
Jun 22 20:12:34	ppp		[wan] IPCP: rec'd Configure Nak #2 (Req-Sent)
Jun 22 20:12:34	ppp		[wan] IPV6CP: state change Req-Sent --> Ack-Rcvd
Jun 22 20:12:34	ppp		[wan] IPV6CP: rec'd Configure Ack #1 (Req-Sent)
Jun 22 20:12:34	ppp		[wan] IPADDR 0.0.0.0
Jun 22 20:12:34	ppp		[wan] IPCP: SendConfigReq #2
Jun 22 20:12:34	ppp		[wan] COMPPROTO VJCOMP, 16 comp. channels, no comp-cid
Jun 22 20:12:34	ppp		[wan] IPCP: rec'd Configure Reject #1 (Req-Sent)
Jun 22 20:12:34	ppp		[wan] IPV6CP: SendConfigReq #1
Jun 22 20:12:34	ppp		[wan] IPV6CP: state change Starting --> Req-Sent
Jun 22 20:12:34	ppp		[wan] IPV6CP: Up event
Jun 22 20:12:34	ppp		[wan] COMPPROTO VJCOMP, 16 comp. channels, no comp-cid
Jun 22 20:12:34	ppp		[wan] IPADDR 0.0.0.0
Jun 22 20:12:34	ppp		[wan] IPCP: SendConfigReq #1
Jun 22 20:12:34	ppp		[wan] IPCP: state change Starting --> Req-Sent
Jun 22 20:12:34	ppp		[wan] IPCP: Up event
Jun 22 20:12:34	ppp		[wan] IPV6CP: LayerStart
Jun 22 20:12:34	ppp		[wan] IPV6CP: state change Initial --> Starting
Jun 22 20:12:34	ppp		[wan] IPV6CP: Open event
Jun 22 20:12:34	ppp		[wan] IPCP: LayerStart
Jun 22 20:12:34	ppp		[wan] IPCP: state change Initial --> Starting
Jun 22 20:12:34	ppp		[wan] IPCP: Open event
Jun 22 20:12:34	ppp		[wan] Bundle: Status update: up 1 link, total bandwidth 64000 bps
Jun 22 20:12:34	ppp		[wan_link0] Link: Join bundle "wan"
Jun 22 20:12:34	ppp		[wan_link0] Link: Matched action 'bundle "wan" ""'
Jun 22 20:12:34	ppp		[wan_link0] LCP: authorization successful
Jun 22 20:12:34	ppp		[wan_link0] PAP: rec'd ACK #1 len: 5
Jun 22 20:12:34	ppp		[wan_link0] LCP: LayerUp
Jun 22 20:12:34	ppp		[wan_link0] PAP: sending REQUEST #1 len: 24
Jun 22 20:12:34	ppp		[wan_link0] PAP: using authname "aliceadsl"
Jun 22 20:12:34	ppp		[wan_link0] LCP: auth: peer wants PAP, I want nothing
Jun 22 20:12:34	ppp		[wan_link0] LCP: state change Ack-Sent --> Opened
Jun 22 20:12:34	ppp		[wan_link0] MAGICNUM 0x30806941
Jun 22 20:12:34	ppp		[wan_link0] MRU 1492
Jun 22 20:12:34	ppp		[wan_link0] PROTOCOMP
Jun 22 20:12:34	ppp		[wan_link0] LCP: rec'd Configure Ack #1 (Ack-Sent)
Jun 22 20:12:34	ppp		[wan_link0] LCP: state change Req-Sent --> Ack-Sent
Jun 22 20:12:34	ppp		[wan_link0] MAGICNUM 0x0107258b
Jun 22 20:12:34	ppp		[wan_link0] AUTHPROTO PAP
Jun 22 20:12:34	ppp		[wan_link0] MRU 1492
Jun 22 20:12:34	ppp		[wan_link0] LCP: SendConfigAck #48
Jun 22 20:12:34	ppp		[wan_link0] MAGICNUM 0x0107258b
Jun 22 20:12:34	ppp		[wan_link0] AUTHPROTO PAP
Jun 22 20:12:34	ppp		[wan_link0] MRU 1492
Jun 22 20:12:34	ppp		[wan_link0] LCP: rec'd Configure Request #48 (Req-Sent)
Jun 22 20:12:34	ppp		[wan_link0] MAGICNUM 0x30806941
Jun 22 20:12:34	ppp		[wan_link0] MRU 1492
Jun 22 20:12:34	ppp		[wan_link0] PROTOCOMP
Jun 22 20:12:34	ppp		[wan_link0] LCP: SendConfigReq #1
Jun 22 20:12:34	ppp		[wan_link0] LCP: state change Starting --> Req-Sent
Jun 22 20:12:34	ppp		[wan_link0] LCP: Up event
Jun 22 20:12:34	ppp		[wan_link0] Link: UP event
Jun 22 20:12:34	ppp		[wan_link0] PPPoE: connection successful
Jun 22 20:12:33	ppp		PPPoE: rec'd ACNAME "r-rm900"
Jun 22 20:12:33	ppp		[wan_link0] PPPoE: Connecting to 'TelecomFibra'
Jun 22 20:12:33	ppp		[wan_link0] LCP: LayerStart
Jun 22 20:12:33	ppp		[wan_link0] LCP: state change Initial --> Starting
Jun 22 20:12:33	ppp		[wan_link0] LCP: Open event
Jun 22 20:12:33	kernel		ng0: changing name to 'pppoe1'
Jun 22 20:12:33	ppp		[wan_link0] Link: OPEN event
Jun 22 20:12:33	ppp		[wan] Bundle: Interface ng0 created
Jun 22 20:12:33	ppp		web: web is not running
Jun 22 20:12:33	ppp		process 31483 started, version 5.8 (root@pfSense_v2_3_1_amd64-pfSense_v2_3_1-job-13 19:20 16-May-2016)
Jun 22 20:12:33	ppp		Multi-link PPP daemon for FreeBSD
Jun 22 20:12:29	ppp		process 5179 terminated
Jun 22 20:12:29	ppp		[wan_link0] Link: Shutdown
Jun 22 20:12:29	ppp		[wan] Bundle: Shutdown
[b]Jun 22 20:12:28	php-fpm	24848	/rc.resolv_conf_generate: The command '/sbin/route delete -host 208.67.220.220 ' returned exit code '1', the output was 'route: writing to routing socket: No such process delete host 208.67.220.220 fib 0: not in table'
Jun 22 20:12:28	php-fpm	24848	/rc.resolv_conf_generate: The command '/sbin/route delete -host 208.67.222.222 ' returned exit code '1', the output was 'route: writing to routing socket: No such process delete host 208.67.222.222 fib 0: not in table'[/b]
Jun 22 20:12:27	ppp		[wan_link0] LCP: state change Stopping --> Closing
Jun 22 20:12:27	ppp		[wan_link0] LCP: Close event
Jun 22 20:12:27	ppp		[wan_link0] Link: CLOSE event
Jun 22 20:12:27	ppp		[wan_link0] LCP: LayerDown
Jun 22 20:12:27	ppp		[wan_link0] LCP: SendTerminateAck #2
Jun 22 20:12:27	ppp		[wan] IPV6CP: state change Closed --> Initial
Jun 22 20:12:27	ppp		[wan] IPV6CP: Down event
Jun 22 20:12:27	ppp		[wan] IPCP: state change Closed --> Initial
Jun 22 20:12:27	ppp		[wan] IPCP: Down event
Jun 22 20:12:27	ppp		[wan] IPV6CP: Close event
Jun 22 20:12:27	ppp		[wan] IPCP: Close event
Jun 22 20:12:27	ppp		[wan] Bundle: Status update: up 0 links, total bandwidth 9600 bps
Jun 22 20:12:27	ppp		[wan_link0] Link: Leave bundle "wan"
Jun 22 20:12:27	ppp		[wan_link0] LCP: state change Opened --> Stopping
Jun 22 20:12:27	ppp		[wan_link0] LCP: rec'd Terminate Request #109 (Opened)
Jun 22 20:12:27	ppp		[wan] Bundle: closing link "wan_link0"...
Jun 22 20:12:27	ppp		[wan] Bundle: No NCPs left. Closing links...
Jun 22 20:12:27	ppp		[wan] IPCP: LayerFinish
Jun 22 20:12:27	ppp		[wan] IPCP: state change Closing --> Closed
Jun 22 20:12:27	ppp		[wan] IPCP: rec'd Terminate Ack #4 (Closing)
Jun 22 20:12:27	ppp		[wan] IPV6CP: state change Stopped --> Closed
Jun 22 20:12:27	ppp		[wan] IPV6CP: Close event
Jun 22 20:12:27	ppp		[wan] IFACE: Rename interface pppoe1 to pppoe1
Jun 22 20:12:27	ppp		[wan] IFACE: Down event
Jun 22 20:12:27	check_reload_status		Rewriting resolv.conf
Jun 22 20:12:27	ppp		[wan] IPCP: LayerDown
Jun 22 20:12:27	ppp		[wan] IPCP: SendTerminateReq #4
Jun 22 20:12:27	ppp		[wan] IPCP: state change Opened --> Closing
Jun 22 20:12:27	ppp		[wan] IPCP: Close event
Jun 22 20:12:27	ppp		[wan] IFACE: Close event
Jun 22 20:12:27	ppp		caught fatal signal TERM
Jun 22 20:12:20	syslogd		kernel boot file is /boot/kernel/kernel

208.67.222.222 and 208.67.220.200 are my OpenDNS name server. IPv6 Tunnel is from HE.

Thanks in advance,

nledoux

Hello all,

I'm having the same issue. Since 2.3.1 (up to 2.3.1_5), folowing a reboot, no default gateway and no Internet access.

No line similar to "ROUTING: setting default route to x.x.x.x" in the log. (cmb, I can send the log to you if required.)

However, going to System -> Routing -> Gateways and editing and saving the automatically created PPPoE default gateway entry creates it and everything is back up.

My capabilities for testing are limited as this is a production system and I only have remote access to it but I'll be glad to help if I can.

Thanks.

cmb

@Marlenio:

Hi cmb, i revert the change, clear log and disconnect/reconnect PPPoE WAN interface. Here is the log. Look at line 71/72:

Thanks for the logs, that helps. The route delete errors there are fine, just because the routes were dropped as part of PPP disconnecting so they aren't there to delete.

ppp-linkup calls rc.newwanip, which calls system_routing_configure. If it had an interface, and gateway IP, it would be adding it there. It's not apparent which it could be missing. Next, in /etc/inc/system.inc above this line:

if ($dont_add_route == false) {

add this line:

log_error("DEBUG: interface: $interface interfacegw: $interfacegw gatewayip: $gatewayip");

Then replicate again, and post the new logs.

Marlenio

Hi cmb,

@cmb:

[…]
add this line:
log_error("DEBUG: interface: $interface interfacegw: $interfacegw gatewayip: $gatewayip");
Then replicate again, and post the new logs.

I change /etc/inc/system.inc:


        /* La linea seguente è stata aggiunta per il debug dell'errore Redmine #6495 */
        log_error("DEBUG: interface: $interface interfacegw: $interfacegw gatewayip: $gatewayip");         
	if ($dont_add_route == false) {
		if (!empty($interface) && $interface != $interfacegw) {

This is system log with strictly stock source:


Jun 24 10:38:03	xinetd	14152	Reconfigured: new=0 old=1 dropped=0 (services)
Jun 24 10:38:03	xinetd	14152	readjusting service 6969-udp
Jun 24 10:38:03	xinetd	14152	Swapping defaults
Jun 24 10:38:03	xinetd	14152	Starting reconfiguration
Jun 24 10:38:02	xinetd	14152	Reconfigured: new=0 old=1 dropped=0 (services)
Jun 24 10:38:02	xinetd	14152	readjusting service 6969-udp
Jun 24 10:38:02	xinetd	14152	Swapping defaults
Jun 24 10:38:02	xinetd	14152	Starting reconfiguration
Jun 24 10:38:01	ftp-proxy	5586	listening on 127.0.0.1 port 8021
Jun 24 10:38:01	check_reload_status		Reloading filter
Jun 24 10:38:01	check_reload_status		Syncing firewall
Jun 24 10:38:01	php-fpm	98299	[pfBlockerNG] Starting cron process.
Jun 24 10:38:01	ftp-proxy	2171	listening on 127.0.0.1 port 8021
Jun 24 10:38:01	check_reload_status		Reloading filter
Jun 24 10:38:01	php-fpm	98299	/rc.start_packages: Restarting/Starting all packages.
Jun 24 10:38:00	check_reload_status		Starting packages
Jun 24 10:38:00	php-fpm	65464	/rc.newwanip: pfSense package system has detected an IP change or dynamic WAN reconnection - 79.47.194.62 -> 79.56.147.131 - Restarting packages.
Jun 24 10:37:59	xinetd	14152	Reconfigured: new=0 old=1 dropped=0 (services)
Jun 24 10:37:59	xinetd	14152	readjusting service 6969-udp
Jun 24 10:37:59	xinetd	14152	Swapping defaults
Jun 24 10:37:59	xinetd	14152	Starting reconfiguration
Jun 24 10:37:58	php-fpm	65464	/rc.newwanip: Creating rrd update script
Jun 24 10:37:58	php-fpm	65464	/rc.newwanip: Resyncing OpenVPN instances for interface WAN.
Jun 24 10:37:58	check_reload_status		Reloading filter
Jun 24 10:37:58	php-fpm	65464	/rc.newwanip: Forcefully reloading IPsec
Jun 24 10:37:57	php-fpm	65464	/rc.newwanip: Curl error occurred: Could not resolve host: ipv4.tunnelbroker.net
Jun 24 10:37:54	xinetd	14152	Reconfigured: new=0 old=1 dropped=0 (services)
Jun 24 10:37:54	xinetd	14152	readjusting service 6969-udp
Jun 24 10:37:54	xinetd	14152	Swapping defaults
Jun 24 10:37:54	xinetd	14152	Starting reconfiguration
Jun 24 10:37:53	check_reload_status		Reloading filter
Jun 24 10:37:53	php-fpm	55525	/rc.newipsecdns: IPSEC: One or more IPsec tunnel endpoints has changed its IP. Refreshing.
Jun 24 10:37:51	xinetd	14152	Reconfigured: new=0 old=1 dropped=0 (services)
Jun 24 10:37:51	xinetd	14152	readjusting service 6969-udp
Jun 24 10:37:51	xinetd	14152	Swapping defaults
Jun 24 10:37:51	xinetd	14152	Starting reconfiguration
Jun 24 10:37:50	xinetd	14152	Reconfigured: new=0 old=1 dropped=0 (services)
Jun 24 10:37:50	xinetd	14152	readjusting service 6969-udp
Jun 24 10:37:50	xinetd	14152	Swapping defaults
Jun 24 10:37:50	xinetd	14152	Starting reconfiguration
Jun 24 10:37:49	xinetd	14152	Reconfigured: new=0 old=1 dropped=0 (services)
Jun 24 10:37:49	xinetd	14152	readjusting service 6969-udp
Jun 24 10:37:49	xinetd	14152	Swapping defaults
Jun 24 10:37:49	xinetd	14152	Starting reconfiguration
Jun 24 10:37:48	php-fpm	74632	/rc.dyndns.update: Curl error occurred: Could not resolve host: ipv4.tunnelbroker.net
Jun 24 10:37:47	php-fpm	65464	/rc.newwanip: Curl error occurred: Could not resolve host: freedns.afraid.org
Jun 24 10:37:47	php-fpm	65464	/rc.newwanip: Dynamic DNS freedns (casalener.mooo.com): _checkStatus() starting.
Jun 24 10:37:38	php-fpm	65464	/rc.newwanip: Dynamic DNS freedns (casalener.mooo.com): _update() starting.
Jun 24 10:37:38	php-fpm	65464	/rc.newwanip: DynDns (casalener.mooo.com): Dynamic Dns: cacheIP != wan_ip. Updating. Cached IP: 80.181.221.144 WAN IP: 79.56.147.131
Jun 24 10:37:38	php-fpm	65464	/rc.newwanip: Dynamic Dns (casalener.mooo.com): Current WAN IP: 79.56.147.131 Cached IP: 80.181.221.144
Jun 24 10:37:38	php-fpm	65464	/rc.newwanip: Dynamic DNS freedns (casalener.mooo.com): 79.56.147.131 extracted from local system.
Jun 24 10:37:38	php-fpm	65464	/rc.newwanip: Dynamic DNS (casalener.mooo.com): running get_failover_interface for wan. found pppoe1
Jun 24 10:37:38	php-fpm	65464	/rc.newwanip: Dynamic DNS freedns (casalener.mooo.com): 79.56.147.131 extracted from local system.
Jun 24 10:37:38	php-fpm	65464	/rc.newwanip: Dynamic DNS: updatedns() starting
Jun 24 10:37:38	php-fpm	74632	/rc.dyndns.update: Curl error occurred: Could not resolve host: freedns.afraid.org
Jun 24 10:37:38	php-fpm	74632	/rc.dyndns.update: Dynamic DNS freedns (casalener.mooo.com): _checkStatus() starting.
Jun 24 10:37:38	check_reload_status		Reloading filter
Jun 24 10:37:38	php-fpm	55525	/rc.newipsecdns: IPSEC: One or more IPsec tunnel endpoints has changed its IP. Refreshing.
Jun 24 10:37:37	php-fpm	65464	/rc.newwanip: Curl error occurred: Could not resolve host: dynupdate.no-ip.com
Jun 24 10:37:29	php-fpm	74632	/rc.dyndns.update: Dynamic DNS freedns (casalener.mooo.com): _update() starting.
Jun 24 10:37:29	php-fpm	74632	/rc.dyndns.update: DynDns (casalener.mooo.com): Dynamic Dns: cacheIP != wan_ip. Updating. Cached IP: 80.181.221.144 WAN IP: 79.56.147.131
Jun 24 10:37:29	php-fpm	74632	/rc.dyndns.update: Dynamic Dns (casalener.mooo.com): Current WAN IP: 79.56.147.131 Cached IP: 80.181.221.144
Jun 24 10:37:29	php-fpm	74632	/rc.dyndns.update: Dynamic DNS freedns (casalener.mooo.com): 79.56.147.131 extracted from local system.
Jun 24 10:37:29	php-fpm	74632	/rc.dyndns.update: Dynamic DNS (casalener.mooo.com): running get_failover_interface for wan. found pppoe1
Jun 24 10:37:29	php-fpm	74632	/rc.dyndns.update: Dynamic DNS freedns (casalener.mooo.com): 79.56.147.131 extracted from local system.
Jun 24 10:37:29	php-fpm	74632	/rc.dyndns.update: Dynamic DNS: updatedns() starting
Jun 24 10:37:28	php-fpm	74632	/rc.dyndns.update: Curl error occurred: Could not resolve host: dynupdate.no-ip.com
Jun 24 10:37:23	php-fpm	55525	/status_interfaces.php: ROUTING: setting IPv6 default route to 2001:470:1f12:62c::1
Jun 24 10:37:23	kernel		gif0: link state changed to UP
Jun 24 10:37:23	kernel		gif0: link state changed to DOWN
Jun 24 10:37:23	php-fpm	55525	/status_interfaces.php: DEBUG: interface: opt1 interfacegw: wan gatewayip:
Jun 24 10:37:19	check_reload_status		Reloading filter
Jun 24 10:37:19	check_reload_status		Restarting OpenVPN tunnels/interfaces
Jun 24 10:37:19	check_reload_status		Reloading filter
Jun 24 10:37:19	check_reload_status		Restarting ipsec tunnels
Jun 24 10:37:19	check_reload_status		Restarting OpenVPN tunnels/interfaces
Jun 24 10:37:19	check_reload_status		updating dyndns HE_IPV6_TUNNELV6
Jun 24 10:37:19	check_reload_status		Restarting ipsec tunnels
Jun 24 10:37:19	check_reload_status		updating dyndns WAN_PPPOE
Jun 24 10:37:16	ppp		[wan] IPV6CP: LayerFinish
Jun 24 10:37:16	ppp		[wan] IPV6CP: state change Stopping --> Stopped
Jun 24 10:37:16	php-fpm	65464	/rc.newwanip: Removing static route for monitor 2001:4860:4860::8888 and adding a new route through 2001:470:1f12:62c::1
Jun 24 10:37:16	php-fpm	65464	/rc.newwanip: DEBUG: interface: wan interfacegw: wan gatewayip:
Jun 24 10:37:15	php-fpm	74632	/rc.resolv_conf_generate: The command '/sbin/route delete -host 208.67.220.220 ' returned exit code '1', the output was 'route: writing to routing socket: No such process delete host 208.67.220.220 fib 0: not in table'
Jun 24 10:37:15	php-fpm	74632	/rc.resolv_conf_generate: The command '/sbin/route delete -host 208.67.222.222 ' returned exit code '1', the output was 'route: writing to routing socket: No such process delete host 208.67.222.222 fib 0: not in table'
Jun 24 10:37:15	php-fpm	74632	/rc.newwanipv6: rc.newwanipv6: No IPv6 address found for interface WAN [wan].
Jun 24 10:37:15	php-fpm	74632	/rc.newwanipv6: rc.newwanipv6: Info: starting on pppoe1.
Jun 24 10:37:15	xinetd	14152	Reconfigured: new=0 old=1 dropped=0 (services)
Jun 24 10:37:15	xinetd	14152	readjusting service 6969-udp
Jun 24 10:37:15	xinetd	14152	Swapping defaults
Jun 24 10:37:15	xinetd	14152	Starting reconfiguration
Jun 24 10:37:15	php-fpm	65464	/rc.newwanip: IP has changed, killing states on former IP 79.47.194.62.
Jun 24 10:37:15	php-fpm	65464	/rc.newwanip: ROUTING: setting IPv6 default route to 2001:470:1f12:62c::1
Jun 24 10:37:15	kernel		gif0: link state changed to UP
Jun 24 10:37:15	kernel		gif0: link state changed to DOWN
Jun 24 10:37:15	php-fpm	65464	/rc.newwanip: DEBUG: interface: opt1 interfacegw: wan gatewayip:
Jun 24 10:37:15	php-fpm	65464	/rc.newwanip: ROUTING: setting IPv6 default route to 2001:470:1f12:62c::1
Jun 24 10:37:15	kernel		gif0: link state changed to UP
Jun 24 10:37:15	kernel		gif0: link state changed to DOWN
Jun 24 10:37:15	php-fpm	65464	/rc.newwanip: DEBUG: interface: opt1 interfacegw: wan gatewayip:
Jun 24 10:37:15	php-fpm	65464	/rc.newwanip: The command '/sbin/route delete -host 208.67.220.220 ' returned exit code '1', the output was 'route: writing to routing socket: No such process delete host 208.67.220.220 fib 0: not in table'
Jun 24 10:37:15	php-fpm	65464	/rc.newwanip: The command '/sbin/route delete -host 208.67.222.222 ' returned exit code '1', the output was 'route: writing to routing socket: No such process delete host 208.67.222.222 fib 0: not in table'
Jun 24 10:37:15	php-fpm	65464	/rc.newwanip: rc.newwanip: on (IP address: 79.56.147.131) (interface: WAN[wan]) (real interface: pppoe1).
Jun 24 10:37:15	php-fpm	65464	/rc.newwanip: rc.newwanip: Info: starting on pppoe1.
Jun 24 10:37:14	check_reload_status		Rewriting resolv.conf
Jun 24 10:37:14	ppp		[wan] IPV6CP: LayerDown
Jun 24 10:37:14	ppp		[wan] IPV6CP: SendTerminateAck #2
Jun 24 10:37:14	ppp		[wan] IPV6CP: state change Opened --> Stopping
Jun 24 10:37:14	ppp		[wan] IPV6CP: rec'd Terminate Request #164 (Opened)
Jun 24 10:37:14	check_reload_status		rc.newwanipv6 starting pppoe1
Jun 24 10:37:14	ppp		[wan] 76d4:35ff:fe8a:b19c -> 02a0:a50f:fc86:8004
Jun 24 10:37:14	ppp		[wan] IPV6CP: LayerUp
Jun 24 10:37:14	ppp		[wan] IPV6CP: state change Ack-Rcvd --> Opened
Jun 24 10:37:14	ppp		[wan] IPV6CP: SendConfigAck #163
Jun 24 10:37:14	ppp		[wan] IPV6CP: rec'd Configure Request #163 (Ack-Rcvd)
Jun 24 10:37:14	ppp		[wan] IFACE: Rename interface ng0 to pppoe1
Jun 24 10:37:14	ppp		[wan] IFACE: Up event
Jun 24 10:37:14	check_reload_status		rc.newwanip starting pppoe1
Jun 24 10:37:13	ppp		[wan] 79.56.147.131 -> 192.168.100.1
Jun 24 10:37:13	ppp		[wan] IPCP: LayerUp
Jun 24 10:37:13	ppp		[wan] IPCP: state change Ack-Rcvd --> Opened
Jun 24 10:37:13	ppp		[wan] IPADDR 192.168.100.1
Jun 24 10:37:13	ppp		[wan] IPCP: SendConfigAck #109
Jun 24 10:37:13	ppp		[wan] 192.168.100.1 is OK
Jun 24 10:37:13	ppp		[wan] IPADDR 192.168.100.1
Jun 24 10:37:13	ppp		[wan] IPCP: rec'd Configure Request #109 (Ack-Rcvd)
Jun 24 10:37:13	ppp		[wan] IPCP: state change Req-Sent --> Ack-Rcvd
Jun 24 10:37:13	ppp		[wan] IPADDR 79.56.147.131
Jun 24 10:37:13	ppp		[wan] IPCP: rec'd Configure Ack #3 (Req-Sent)
Jun 24 10:37:13	ppp		[wan] IPADDR 79.56.147.131
Jun 24 10:37:13	ppp		[wan] IPCP: SendConfigReq #3
Jun 24 10:37:13	ppp		[wan] 79.56.147.131 is OK
Jun 24 10:37:13	ppp		[wan] IPADDR 79.56.147.131
Jun 24 10:37:13	ppp		[wan] IPCP: rec'd Configure Nak #2 (Req-Sent)
Jun 24 10:37:13	ppp		[wan] IPV6CP: state change Req-Sent --> Ack-Rcvd
Jun 24 10:37:13	ppp		[wan] IPV6CP: rec'd Configure Ack #1 (Req-Sent)
Jun 24 10:37:13	ppp		[wan] IPADDR 0.0.0.0
Jun 24 10:37:13	ppp		[wan] IPCP: SendConfigReq #2
Jun 24 10:37:13	ppp		[wan] COMPPROTO VJCOMP, 16 comp. channels, no comp-cid
Jun 24 10:37:13	ppp		[wan] IPCP: rec'd Configure Reject #1 (Req-Sent)
Jun 24 10:37:13	ppp		[wan] IPV6CP: SendConfigReq #1
Jun 24 10:37:13	ppp		[wan] IPV6CP: state change Starting --> Req-Sent
Jun 24 10:37:13	ppp		[wan] IPV6CP: Up event
Jun 24 10:37:13	ppp		[wan] COMPPROTO VJCOMP, 16 comp. channels, no comp-cid
Jun 24 10:37:13	ppp		[wan] IPADDR 0.0.0.0
Jun 24 10:37:13	ppp		[wan] IPCP: SendConfigReq #1
Jun 24 10:37:13	ppp		[wan] IPCP: state change Starting --> Req-Sent
Jun 24 10:37:13	ppp		[wan] IPCP: Up event
Jun 24 10:37:13	ppp		[wan] IPV6CP: LayerStart
Jun 24 10:37:13	ppp		[wan] IPV6CP: state change Initial --> Starting
Jun 24 10:37:13	ppp		[wan] IPV6CP: Open event
Jun 24 10:37:13	ppp		[wan] IPCP: LayerStart
Jun 24 10:37:13	ppp		[wan] IPCP: state change Initial --> Starting
Jun 24 10:37:13	ppp		[wan] IPCP: Open event
Jun 24 10:37:13	ppp		[wan] Bundle: Status update: up 1 link, total bandwidth 64000 bps
Jun 24 10:37:13	ppp		[wan_link0] Link: Join bundle "wan"
Jun 24 10:37:13	ppp		[wan_link0] Link: Matched action 'bundle "wan" ""'
Jun 24 10:37:13	ppp		[wan_link0] LCP: authorization successful
Jun 24 10:37:13	ppp		[wan_link0] PAP: rec'd ACK #1 len: 5
Jun 24 10:37:13	ppp		[wan_link0] LCP: LayerUp
Jun 24 10:37:13	ppp		[wan_link0] PAP: sending REQUEST #1 len: 24
Jun 24 10:37:13	ppp		[wan_link0] PAP: using authname "aliceadsl"
Jun 24 10:37:13	ppp		[wan_link0] LCP: auth: peer wants PAP, I want nothing
Jun 24 10:37:13	ppp		[wan_link0] LCP: state change Ack-Sent --> Opened
Jun 24 10:37:13	ppp		[wan_link0] MAGICNUM 0xb26eca2e
Jun 24 10:37:13	ppp		[wan_link0] MRU 1492
Jun 24 10:37:13	ppp		[wan_link0] PROTOCOMP
Jun 24 10:37:13	ppp		[wan_link0] LCP: rec'd Configure Ack #1 (Ack-Sent)
Jun 24 10:37:13	ppp		[wan_link0] LCP: state change Req-Sent --> Ack-Sent
Jun 24 10:37:13	ppp		[wan_link0] MAGICNUM 0x5794e7e4
Jun 24 10:37:13	ppp		[wan_link0] AUTHPROTO PAP
Jun 24 10:37:13	ppp		[wan_link0] MRU 1492
Jun 24 10:37:13	ppp		[wan_link0] LCP: SendConfigAck #138
Jun 24 10:37:13	ppp		[wan_link0] MAGICNUM 0x5794e7e4
Jun 24 10:37:13	ppp		[wan_link0] AUTHPROTO PAP
Jun 24 10:37:13	ppp		[wan_link0] MRU 1492
Jun 24 10:37:13	ppp		[wan_link0] LCP: rec'd Configure Request #138 (Req-Sent)
Jun 24 10:37:13	ppp		[wan_link0] MAGICNUM 0xb26eca2e
Jun 24 10:37:13	ppp		[wan_link0] MRU 1492
Jun 24 10:37:13	ppp		[wan_link0] PROTOCOMP
Jun 24 10:37:13	ppp		[wan_link0] LCP: SendConfigReq #1
Jun 24 10:37:13	ppp		[wan_link0] LCP: state change Starting --> Req-Sent
Jun 24 10:37:13	ppp		[wan_link0] LCP: Up event
Jun 24 10:37:13	ppp		[wan_link0] Link: UP event
Jun 24 10:37:13	ppp		[wan_link0] PPPoE: connection successful
Jun 24 10:37:13	ppp		PPPoE: rec'd ACNAME "r-rm900"
Jun 24 10:37:13	ppp		[wan_link0] PPPoE: Connecting to 'TelecomFibra'
Jun 24 10:37:13	ppp		[wan_link0] LCP: LayerStart
Jun 24 10:37:13	ppp		[wan_link0] LCP: state change Initial --> Starting
Jun 24 10:37:13	ppp		[wan_link0] LCP: Open event
Jun 24 10:37:13	kernel		ng0: changing name to 'pppoe1'
Jun 24 10:37:13	ppp		[wan_link0] Link: OPEN event
Jun 24 10:37:13	ppp		[wan] Bundle: Interface ng0 created
Jun 24 10:37:13	ppp		web: web is not running
Jun 24 10:37:13	ppp		process 65266 started, version 5.8 (root@pfSense_v2_3_1_amd64-pfSense_v2_3_1-job-13 19:20 16-May-2016)
Jun 24 10:37:13	ppp		Multi-link PPP daemon for FreeBSD
Jun 24 10:37:03	syslogd		kernel boot file is /boot/kernel/kernel

Thanks in advance,

cmb

Thanks, that narrows it down further. get_interface_gateway is returning null in that case. Which likely means that interface's router file is empty at the time. /tmp/pppoe1_router in your case.

What contents does /tmp/pppoe1_router have after doing that?

Appreciate your help tracking this down.

Marlenio

Hi cmb,

@cmb:

Thanks, that narrows it down further. get_interface_gateway is returning null in that case. Which likely means that interface's router file is empty at the time. /tmp/pppoe1_router in your case.

What contents does /tmp/pppoe1_router have after doing that?

Appreciate your help tracking this down.

It seems file doesn't exist in both code (reverted 2.2.6 and 2.3.x). The image show /tmp folder with 2.3.1_5 stock code.

pppoe1_router.png_thumb

cmb

@Marlenio:

It seems file doesn't exist in both code (reverted 2.2.6 and 2.3.x). The image show /tmp folder with 2.3.1_5 stock code.

Ok that's why, now just a question of why that's missing. What is your IPv6 configuration on that interface? Seems like it ends up with pppoe1_routerv6 but not the v4.

Marlenio

@cmb:

Ok that's why, now just a question of why that's missing. What is your IPv6 configuration on that interface? Seems like it ends up with pppoe1_routerv6 but not the v4.

I have a Hurricane Electric /64 on tunnelbroker.net (see attached image). Yes, there's pppoe_routerv6 but ipv4 is missing.

Thanks in advance,

–
Marlenio

HE1.png_thumb

HE2.png_thumb

HE3.png_thumb

cmb

So that pppoe1_routerv6 file contains your HE gateway IP?

Marlenio

@cmb:

So that pppoe1_routerv6 file contains your HE gateway IP?

No, the one in pppoe1_routerv6 seems to be a link local address, like the ip in /tmp/pppoe1_ipv6 (fe80::76d4:35ff:fe8a:b19c)

IPv6_GW.png_thumb

IPv6_GW2.png_thumb

cmb

Odd, it's like ppp-linkup is somehow not getting called or getting called missing some of its arguments.

Last (I hope) thing to try to get to the bottom of this. In /usr/local/sbin/ppp-linkup under this line:

DNS2_RAW="${7}"

Add this line:

logger "ppp-linkup IF: $IF | PROTOCOL: $PROTOCOL | LOCAL_IP: $LOCAL_IP | REMOTE_IP: $REMOTE_IP | AUTH_NAME: $AUTH_NAME | DNS1_RAW: $DNS1_RAW | DNS2_RAW: $DNS2_RAW"

and replicate again. Then post the system log line that contains something like:

root: ppp-linkup IF: pppoe1 | PROTOCOL: …

Marlenio

Hi cmb,

@cmb:

Odd, it's like ppp-linkup is somehow not getting called or getting called missing some of its arguments.

Last (I hope) thing to try to get to the bottom of this. In /usr/local/sbin/ppp-linkup under this line:

Thank you, in late afternoon i'll made the change and then post the log here. :)