[opensuse] IPv6 in Firefox: does it work? The saga continues...
Long time ago, on Jan 2011 I asked this same question. http://lists.opensuse.org/opensuse/2011-01/msg00165.html
On Thu, 06 Jan 2011 18:14:52 +0100, I wrote:
On 2011-01-06 09:20, Per Jessen wrote: Carlos E. R. wrote:
Firefox can't establish a connection to the server at [ff02::1:ff08:4ccb].
Try this instead:
http:///[FE80::21E:BFF:FE08:4CCB%eth0]
That format works for me.
Indeed! That one works. Three or two bars, both work.
But it is a terrible format!
(thunderbird doesn't highlight it. It is not clickable)
Here we go again. If in firefox I try to browse to “http:///[FE80::21E:BFF:FE08:4CCB%eth0]”, I get redirected to google. The address is correct, I can ping it: cer@rescate1:~> ping6 "FE80::21E:BFF:FE08:4CCB%eth0" PING FE80::21E:BFF:FE08:4CCB%eth0(fe80::21e:bff:fe08:4ccb) 56 data bytes 64 bytes from fe80::21e:bff:fe08:4ccb: icmp_seq=1 ttl=64 time=0.301 ms 64 bytes from fe80::21e:bff:fe08:4ccb: icmp_seq=2 ttl=64 time=0.136 ms 64 bytes from fe80::21e:bff:fe08:4ccb: icmp_seq=3 ttl=64 time=0.140 ms ^C --- FE80::21E:BFF:FE08:4CCB%eth0 ping statistics --- 3 packets transmitted, 3 received, 0% packet loss, time 1999ms rtt min/avg/max/mdev = 0.136/0.192/0.301/0.077 ms cer@rescate1:~> I have tried several combinations, but firefox will accept none. And it's made worse because it insist on googling it instead of giving an error. Can I disable google on the address bar? I can search myself if I want it... Ok, I found how to disable search, set keyword.enabled to false. Then I get the proper error: “The URL is not valid and cannot be loaded.” Here, they talk about this, it appears to be a bug: “http://www.gossamer-threads.com/lists/gentoo/user/246633” Or that LL addresses should not be used, but I have no idea what I should use instead. -- Cheers / Saludos, Carlos E. R. (from oS 12.3 "Dartmouth" GM (rescate 1)) -- To unsubscribe, e-mail: opensuse+unsubscribe@opensuse.org To contact the owner, e-mail: opensuse+owner@opensuse.org
Carlos E. R. wrote:
Here, they talk about this, it appears to be a bug:
“http://www.gossamer-threads.com/lists/gentoo/user/246633”
Or that LL addresses should not be used, but I have no idea what I should use instead.
While the link local address can be used, they're awkward to use, as you may have noticed. It's much better to use a proper unicast address. There is a range of IPv6 address, similar to the RFC1918 IPv4 addresses, which you can use if you don't have a public address. Those addresses start with fc00. Link local addresses are generally used for things like router and neighbor discovery, though Windows "Home Groups" work exclusively with them. I use a tunnel broker to get a /56 subnet, which is a trillion times the entire IPv4 address space, so I use public addresses on my network. -- To unsubscribe, e-mail: opensuse+unsubscribe@opensuse.org To contact the owner, e-mail: opensuse+owner@opensuse.org
Am 03.06.2013 04:20, schrieb James Knott:
Carlos E. R. wrote:
Here, they talk about this, it appears to be a bug:
“http://www.gossamer-threads.com/lists/gentoo/user/246633”
Or that LL addresses should not be used, but I have no idea what I should use instead.
"should not be used" seems to be true for browsers currently. At least it seems that the iface format which is needed for link local addresses is not understood by Firefox currently. Normal IPv6 addresses w/o that iface are working for me. But I have never used IPv6 addresses in a browser because depending on your usecase there is DNS for unicast addresses or MDNS for local stuff which is supported by nearly everything nowadays. Wolfgang -- To unsubscribe, e-mail: opensuse+unsubscribe@opensuse.org To contact the owner, e-mail: opensuse+owner@opensuse.org
On 2013-06-03 07:40, Wolfgang Rosenauer wrote:
Am 03.06.2013 04:20, schrieb James Knott:
Carlos E. R. wrote:
Here, they talk about this, it appears to be a bug:
“http://www.gossamer-threads.com/lists/gentoo/user/246633”
Or that LL addresses should not be used, but I have no idea what I should use instead.
"should not be used" seems to be true for browsers currently. At least it seems that the iface format which is needed for link local addresses is not understood by Firefox currently.
It worked in Jan 2011.
Normal IPv6 addresses w/o that iface are working for me.
But I have never used IPv6 addresses in a browser because depending on your usecase there is DNS for unicast addresses or MDNS for local stuff which is supported by nearly everything nowadays.
It is my local printer address, so there is no DNS. The printer reports itself on that IPv6, and pings to that address work. I don't know any other IPv6 address for it. -- Cheers / Saludos, Carlos E. R. (from oS 12.3 "Dartmouth" GM (rescate 1)) -- To unsubscribe, e-mail: opensuse+unsubscribe@opensuse.org To contact the owner, e-mail: opensuse+owner@opensuse.org
On 2013-06-03 04:20, James Knott wrote:
Carlos E. R. wrote:
Here, they talk about this, it appears to be a bug:
“http://www.gossamer-threads.com/lists/gentoo/user/246633”
Or that LL addresses should not be used, but I have no idea what I should use instead.
While the link local address can be used, they're awkward to use, as you may have noticed. It's much better to use a proper unicast address. There is a range of IPv6 address, similar to the RFC1918 IPv4 addresses, which you can use if you don't have a public address. Those addresses start with fc00. Link local addresses are generally used for things like router and neighbor discovery, though Windows "Home Groups" work exclusively with them.
That address is the printer, and it is the only one I know on IPv6. I have no tunnel, I'm just testing local connectivity. Actually I have a second one, the router, but each day it is a different address (why?) On 2011 you told me:
A valid IPv6 address is something like this: ::ffff:172.16.1.10. You just add the ::ffff: to the IPv4 address. However, your operating system recognizes it for what it is and contacts it as IPv4. You only have to specify the port when using the link local address. If you had a subnet, even one not connected to the internet, your computer could figure out which interface to use. Just like in IPv4, there are address blocks for that purpose.
So ::ffff: is out (it does not use IPv6 to connect). I guess there must be some other block reserved for local use without problems :-? I could do with a howto for dummies. Back in 2011 you pointed me to O'Reilly “IPv6 Essentials”, but even as epub it is priced at 20.56€, which is too much for a casual reading. (Back in 2011 I mentioned I got a 200+ hours, government paid (actually, the EU), network training, inc. a Cisco diploma, that did not include IPv6. Now I got a second training, similarly subsidized, without more than 15 minutes talk about IPv6. Which is curious.) Any online, easy to read, documentation on how to use IPv6 that you people know about?
I use a tunnel broker to get a /56 subnet, which is a trillion times the entire IPv4 address space, so I use public addresses on my network.
My new router supports IPv6, either directly from the ISP, or via a tunnel. Actually, I have this minute enabled IPv6 on my WAN side, I got disconnected, and some seconds back I got back a connection, on IPv4 only. So my ISP is out. The router tunnel can use DS-lite, 6RD, 6to4. I do not need IPv6, I'm just curious and testing my new router and the local network. -- Cheers / Saludos, Carlos E. R. (from oS 12.3 "Dartmouth" GM (rescate 1)) -- To unsubscribe, e-mail: opensuse+unsubscribe@opensuse.org To contact the owner, e-mail: opensuse+owner@opensuse.org
On 2013-06-03 12:40, Carlos E. R. wrote:
Any online, easy to read, documentation on how to use IPv6 that you people know about?
Found one: http://www.tldp.org/HOWTO/Linux+IPv6-HOWTO/ -- Cheers / Saludos, Carlos E. R. (from oS 12.3 "Dartmouth" GM (rescate 1)) -- To unsubscribe, e-mail: opensuse+unsubscribe@opensuse.org To contact the owner, e-mail: opensuse+owner@opensuse.org
Carlos E. R. wrote:
A valid IPv6 address is something like this: ::ffff:172.16.1.10. You just add the ::ffff: to the IPv4 address. However, your operating system recognizes it for what it is and contacts it as IPv4. You only have to specify the port when using the link local address. If you had a subnet, even one not connected to the internet, your computer could figure out which interface to use. Just like in IPv4, there are address blocks for that purpose. IPv4-mapped IPv6 addresses
So ::ffff: is out (it does not use IPv6 to connect).
I guess there must be some other block reserved for local use without problems :-?
That worked with openSUSE when I tried it, but it doesn't seem to work now. It does work with Windows 7. Here is the Wikipedia link that describes IPv4-mapped IPv6 addresses. https://en.wikipedia.org/wiki/IPv6#IPv4-mapped_IPv6_addresses
I do not need IPv6, I'm just curious and testing my new router and the local network.
As I mentioned earlier, you can use unique local addressess in the fc00 range. For example, you could use fc00::1 with a /64 subnet mask. Just use different addresses, fc00::2 etc., for other computers. Using this, you will have enough addresses for 2^64 computers, which should be enough. ;-) -- To unsubscribe, e-mail: opensuse+unsubscribe@opensuse.org To contact the owner, e-mail: opensuse+owner@opensuse.org
Carlos E. R. wrote:
Actually I have a second one, the router, but each day it is a different address (why?)
How are you getting that address? If using 6rd or 6to4, your IPv6 address will depend on your IPv4 address. So, if the IPv4 address changes (DHCP?), so will your IPv6. Also, devices will often have at least 2 addresses in addition to the link local. There's the one based on the MAC address and another based on a random number, which changes frequently. -- To unsubscribe, e-mail: opensuse+unsubscribe@opensuse.org To contact the owner, e-mail: opensuse+owner@opensuse.org
On 2013-06-03 16:54, James Knott wrote:
Carlos E. R. wrote:
Actually I have a second one, the router, but each day it is a different address (why?)
How are you getting that address? If using 6rd or 6to4, your IPv6 address will depend on your IPv4 address. So, if the IPv4 address changes (DHCP?), so will your IPv6. Also, devices will often have at least 2 addresses in addition to the link local. There's the one based on the MAC address and another based on a random number, which changes frequently.
I don't have a tunnel service, nor any other way of having an IPv6 on the WAN side. I know that the router has a LAN IPv6 because it broadcasts - I see it in iptraf:
UDP (201 bytes) from 192.168.1.1:51899 to 255.255.255.255:7437 on eth0 │ │ ICMPv6 router adv (64 bytes) from fe80::501a:d9ff:fe6a:c588 to ff02::1 on eth0 │ │ UDP (201 bytes) from 192.168.1.1:51899 to 255.255.255.255:7437 on eth0 │ │ UDP (201 bytes) from 192.168.1.1:51899 to 255.255.255.255:7437 on eth0 │ │ UDP (106 bytes) from fe80::221:85ff:fe16:2d0b:546 to ff02::1:2:547 on eth0 │ │ UDP (201 bytes) from 192.168.1.1:51899 to 255.255.255.255:7437 on eth0 │ │ ICMPv6 router adv (64 bytes) from fe80::501a:d9ff:fe6a:c588 to ff02::1 on eth0 │ │ UDP (201 bytes) from 192.168.1.1:51899 to 255.255.255.255:7437 on eth0 │
All those are from the router. rescate1:~ # ping6 fe80::501a:d9ff:fe6a:c588%eth0 PING fe80::501a:d9ff:fe6a:c588%eth0(fe80::501a:d9ff:fe6a:c588) 56 data bytes 64 bytes from fe80::501a:d9ff:fe6a:c588: icmp_seq=1 ttl=64 time=10.2 ms 64 bytes from fe80::501a:d9ff:fe6a:c588: icmp_seq=2 ttl=64 time=0.274 ms ^C --- fe80::501a:d9ff:fe6a:c588%eth0 ping statistics --- 2 packets transmitted, 2 received, 0% packet loss, time 1001ms rtt min/avg/max/mdev = 0.274/5.271/10.269/4.998 ms rescate1:~ # Yesterday it was on fe80::20e7:a0ff:fe51:6fd8. It changes on power on, it seems. The summary page of the router says:
WAN
Name Connection Type VPI/VCI IP/Mask Gateway DNS Status br_8_35_1 Bridge 8/35 N/A N/A N/A Connected pppoe_8_32_2_d PPPoE 8/32 83.33.x.y/32 80.58.z.w 80.58.61.250 80.58.61.254 Connected
IPv6 WAN Name Connection Type VPI/VCI IPv6 Address/Prefix Length Gateway DNSv6 Status pppoe_8_32_2_d Disconnected
LAN
MAC Address:F8:1A:67:91:F4:22 IP Address:192.168.1.1 Subnet Mask:255.255.255.0 DHCP:Enabled
IPv6 LAN IPv6 Address:N/A Prefix Length:64 Autoconfiguration Type:RADVD
-- Cheers / Saludos, Carlos E. R. (from oS 12.3 "Dartmouth" GM (rescate 1)) -- To unsubscribe, e-mail: opensuse+unsubscribe@opensuse.org To contact the owner, e-mail: opensuse+owner@opensuse.org
Carlos E. R. wrote:
Yesterday it was on fe80::20e7:a0ff:fe51:6fd8. It changes on power on, it seems.
There's something wrong with that router. Any IPv6 address starting with fe80 is a link local address. A link local address is supposed to use the MAC address, with fffe inserted in the middle as the lower 64 bits (the MAC universal/local bit is inverted) of the IPv6 address. It should not be changing. -- To unsubscribe, e-mail: opensuse+unsubscribe@opensuse.org To contact the owner, e-mail: opensuse+owner@opensuse.org
On 2013-06-03 17:56, James Knott wrote:
Carlos E. R. wrote:
Yesterday it was on fe80::20e7:a0ff:fe51:6fd8. It changes on power on, it seems.
There's something wrong with that router. Any IPv6 address starting with fe80 is a link local address. A link local address is supposed to use the MAC address, with fffe inserted in the middle as the lower 64 bits (the MAC universal/local bit is inverted) of the IPv6 address. It should not be changing.
Dunno. It's a TP-Link TD-W8970. I haven't looked yet to see if there are firmware updates, I'm still reading the manual. On 2013-06-03 16:51, James Knott wrote:
As I mentioned earlier, you can use unique local addressess in the fc00 range. For example, you could use fc00::1 with a /64 subnet mask. Just use different addresses, fc00::2 etc., for other computers. Using this, you will have enough addresses for 2^64 computers, which should be enough. ;-)
Oh. I might try that. The router has these settings: +++···················· IPv6 LAN Settings The parameters of IPv6 LAN can be configured on this page. Note: Only default group supports IPv6 now. Group: Default Address Autoconfiguration Type: (*) RADVD ( ) DHCPv6 Server Site Prefix Configuration Type: ( ) Delegated (*) Static Site Prefix: ( ) Site Prefix Length: (64 ) ····················++- The other possibility is this: +++···················· Address Autoconfiguration Type: ( ) RADVD (*) DHCPv6 Server Start IPv6 Address: ( 1) ::(1~FFFE) End IPv6 Address: ( FFFE) ::(1~FFFE) Leased Time: (86400) seconds (The default value is 86400) Site Prefix Configuration Type: ( ) Delegated (*) Static Site Prefix: ( ) Site Prefix Length: (64 ) ····················++- What would I use for the site prefix, just "fc00"? And what would the length be? I tried and it says that it is invalid. It accepts "fc00::", which is then changed to "fC00:0:0:0::", with dhcp6. But in that case, the configuration allows me to assign addresses to MACs for IPv4, but not 6. I would then have to use static IPv6 only. -- Cheers / Saludos, Carlos E. R. (from oS 12.3 "Dartmouth" GM (rescate 1)) -- To unsubscribe, e-mail: opensuse+unsubscribe@opensuse.org To contact the owner, e-mail: opensuse+owner@opensuse.org
On 2013-06-03 18:25, Carlos E. R. wrote:
On 2013-06-03 17:56, James Knott wrote:
What would I use for the site prefix, just "fc00"? And what would the length be?
I tried and it says that it is invalid. It accepts "fc00::", which is then changed to "fC00:0:0:0::", with dhcp6. But in that case, the configuration allows me to assign addresses to MACs for IPv4, but not 6. I would then have to use static IPv6 only.
I have now these settings: Status: IPv6 LAN IPv6 Address: fc00:0:0:0:fa1a:67ff:fe91:f422 Prefix Length:64 Autoconfiguration Type:DHCPv6 That address is automatic, I do not know where it gets it from. I would like to set it to "fc00::1" instead. The settings are these: Address Autoconfiguration Type: (*) DHCPv6 Server Start IPv6 Address: fC00:0:0:0::7FFF (1~FFFE) End IPv6 Address: fC00:0:0:0::FFFE (1~FFFE) Leased Time: 86400 seconds (The default value is 86400) Site Prefix Configuration Type: Static Site Prefix: fC00:0:0:0:: Site Prefix Length: 64 The idea is to have the lower range static, the top half dynamic. -- Cheers / Saludos, Carlos E. R. (from oS 12.3 "Dartmouth" GM (rescate 1)) -- To unsubscribe, e-mail: opensuse+unsubscribe@opensuse.org To contact the owner, e-mail: opensuse+owner@opensuse.org
Carlos E. R. wrote:
I have now these settings:
Status:
IPv6 LAN IPv6 Address: fc00:0:0:0:fa1a:67ff:fe91:f422 Prefix Length:64
Autoconfiguration Type:DHCPv6
That address is automatic, I do not know where it gets it from. I would like to set it to "fc00::1" instead.
It looks like the DHCPv6 server is creating an address from your MAC address. The give away is the fffe in the middle. You can still assign an alias with fc00::1 etc., if you desire. Otherwise just add that address to your hosts file and give it a name. As I mentioned, I have no experience with that router, so can't comment on it's configuration. BTW, I see from a previous note your MAC address is F8:1A:67:91:F4:22. Compare that with your IPv6 address. You should see the fffe inserted in the middle of the MAC, along with f8 changed to fa. This is due to that unique/local bit being inverted, as I mentioned earlier. -- To unsubscribe, e-mail: opensuse+unsubscribe@opensuse.org To contact the owner, e-mail: opensuse+owner@opensuse.org
On 2013-06-03 19:46, James Knott wrote:
Carlos E. R. wrote:
I have now these settings:
Status:
IPv6 LAN IPv6 Address: fc00:0:0:0:fa1a:67ff:fe91:f422 Prefix Length:64
Autoconfiguration Type:DHCPv6
That address is automatic, I do not know where it gets it from. I would like to set it to "fc00::1" instead.
It looks like the DHCPv6 server is creating an address from your MAC address. The give away is the fffe in the middle. You can still assign an alias with fc00::1 etc., if you desire. Otherwise just add that address to your hosts file and give it a name. As I mentioned, I have no experience with that router, so can't comment on it's configuration.
That's the local IP of the router. Yes, its MAC is F8:1A:67:91:F4:22. I can not choose the router IPv6 address, only on IPv4. I don't see how I could assign an alias to the router address :-? That is, I want the router to be fc00::1, I can't.
BTW, I see from a previous note your MAC address is F8:1A:67:91:F4:22. Compare that with your IPv6 address. You should see the fffe inserted in the middle of the MAC, along with f8 changed to fa. This is due to that unique/local bit being inverted, as I mentioned earlier.
Ok... I see. However, although the router has now DHCP6 enabled, the Linux computer does not obtain an IPv6 address from it. Yes, DHCP client (both 4 and 6) are enabled on the computer. I get a link local address instead. rescate1:~ # ifconfig eth0 Link encap:Ethernet HWaddr 00:21:85:16:2D:0B inet addr:192.168.1.31 Bcast:192.168.1.255 Mask:255.255.255.0 inet6 addr: fe80::221:85ff:fe16:2d0b/64 Scope:Link UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1 RX packets:4271 errors:0 dropped:0 overruns:0 frame:0 TX packets:2762 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:1000 RX bytes:3171265 (3.0 Mb) TX bytes:379424 (370.5 Kb)
2013-06-03T20:56:46.652293+02:00 rescate1 kernel: [ 1658.041607] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready 2013-06-03T20:56:46.673933+02:00 rescate1 ifup-dhcp[6561]: eth0 Starting DHCP4+DHCP6 client 2013-06-03T20:56:46.676635+02:00 rescate1 dhcpcd[7209]: eth0: dhcpcd 3.2.3 starting 2013-06-03T20:56:46.676654+02:00 rescate1 dhcpcd[7209]: eth0: hardware address = 00:21:85:16:2d:0b 2013-06-03T20:56:46.677559+02:00 rescate1 dhcpcd[7209]: eth0: broadcasting for a lease 2013-06-03T20:56:46.833487+02:00 rescate1 ifup-dhcp[6561]: . 2013-06-03T20:56:48.094410+02:00 rescate1 avahi-daemon[722]: Joining mDNS multicast group on interface eth0.IPv6 with address fe80::221:85ff:fe16:2d0b. 2013-06-03T20:56:48.094747+02:00 rescate1 avahi-daemon[722]: New relevant interface eth0.IPv6 for mDNS. 2013-06-03T20:56:48.094967+02:00 rescate1 avahi-daemon[722]: Registering new address record for fe80::221:85ff:fe16:2d0b on eth0.*. 2013-06-03T20:56:49.229290+02:00 rescate1 ifup-dhcp[6561]: . 2013-06-03T20:56:49.281288+02:00 rescate1 kernel: [ 1660.670975] IPv4: martian source 255.255.255.255 from 192.168.1.1, on dev eth0 2013-06-03T20:56:49.281301+02:00 rescate1 kernel: [ 1660.670979] ll header: 00000000: ff ff ff ff ff ff f8 1a 67 91 f4 22 08 00 ........g..".. 2013-06-03T20:56:49.682003+02:00 rescate1 dhcpcd[7209]: eth0: offered 192.168.1.31 from 192.168.1.1 2013-06-03T20:56:50.187349+02:00 rescate1 dhcpcd[7209]: eth0: checking 192.168.1.31 is available on attached networks 2013-06-03T20:56:51.194365+02:00 rescate1 dhcpcd[7209]: eth0: leased 192.168.1.31 for 86400 seconds 2013-06-03T20:56:51.194794+02:00 rescate1 dhcpcd[7209]: eth0: no renewal time supplied, assuming 43200 seconds 2013-06-03T20:56:51.195217+02:00 rescate1 dhcpcd[7209]: eth0: no rebind time supplied, assuming 75600 seconds 2013-06-03T20:56:51.195631+02:00 rescate1 dhcpcd[7209]: eth0: adding IP address 192.168.1.31/24 2013-06-03T20:56:51.195980+02:00 rescate1 avahi-daemon[722]: Joining mDNS multicast group on interface eth0.IPv4 with address 192.168.1.31. 2013-06-03T20:56:51.196327+02:00 rescate1 avahi-daemon[722]: New relevant interface eth0.IPv4 for mDNS. 2013-06-03T20:56:51.196636+02:00 rescate1 dhcpcd[7209]: eth0: adding default route via 192.168.1.1 metric 0 2013-06-03T20:56:51.196985+02:00 rescate1 avahi-daemon[722]: Registering new address record for 192.168.1.31 on eth0.IPv4. 2013-06-03T20:56:51.359654+02:00 rescate1 ifdown[7726]: eth0 device: Realtek Semiconductor Co., Ltd. RTL8111/8168 PCI Express Gigabit Ethernet controller (rev 02) 2013-06-03T20:56:51.478278+02:00 rescate1 ifup[7821]: eth0 device: Realtek Semiconductor Co., Ltd. RTL8111/8168 PCI Express Gigabit Ethernet controller (rev 02) 2013-06-03T20:56:51.548362+02:00 rescate1 SuSEfirewall2: Setting up rules from /etc/sysconfig/SuSEfirewall2 ... 2013-06-03T20:56:51.553930+02:00 rescate1 SuSEfirewall2: using default zone 'ext' for interface eth1 2013-06-03T20:56:51.620142+02:00 rescate1 ifup-dhcp[6561]: . 2013-06-03T20:56:51.626967+02:00 rescate1 SuSEfirewall2: Firewall rules successfully set 2013-06-03T20:56:51.655974+02:00 rescate1 dhcpcd[7209]: eth0: exiting 2013-06-03T20:56:53.993031+02:00 rescate1 ifup-dhcp[6561]: . 2013-06-03T20:57:04.618519+02:00 rescate1 ifup-dhcp[6561]: last message repeated 4 times 2013-06-03T20:57:04.618453+02:00 rescate1 network[6148]: eth0 Starting DHCP4+DHCP6 client. . . . . . . . 2013-06-03T20:57:04.619896+02:00 rescate1 ifup-dhcp[6561]: 2013-06-03T20:57:04.620840+02:00 rescate1 network[6148]: eth0 IP address: 192.168.1.31/24 2013-06-03T20:57:04.621691+02:00 rescate1 ifup-dhcp[6561]: eth0 IP address: 192.168.1.31/24 2013-06-03T20:57:04.622276+02:00 rescate1 network[6148]: eth0 DHCP6 continues in background 2013-06-03T20:57:04.623284+02:00 rescate1 ifup-dhcp[6561]: eth0 DHCP6 continues in background 2013-06-03T20:57:04.702500+02:00 rescate1 network[6148]: ..done eth1 device: Realtek Semiconductor Co., Ltd. RTL8111/8168 2013-06-03T20:57:04.703128+02:00 rescate1 ifup[8861]: eth1 device: Realtek Semiconductor Co., Ltd. RTL8111/8168 2013-06-03T20:57:04.704288+02:00 rescate1 network[6148]: No configuration found for eth1 2013-06-03T20:57:04.704996+02:00 rescate1 ifup[8861]: No configuration found for eth1 2013-06-03T20:57:04.726882+02:00 rescate1 network[6148]: ..unusedSetting up service network . . . . . . . . . . . . ...done 2013-06-03T20:57:04.726903+02:00 rescate1 systemd[1]: Started LSB: Configure network interfaces and set up routing.
The openSUSE firewall blocks it!
2013-06-03T20:57:04.158282+02:00 rescate1 kernel: [ 1675.547633] SFW2-INext-DROP-DEFLT IN=eth0 OUT= MAC=00:21:85:16:2d:0b:f8:1a:67:91:f4:22:86:dd SRC=fe80:0000:0000:0000:d0fa:c7ff:fe67:4031 DST=fe80:0000:0000:0000:0221:85ff:fe16:2d0b LEN=152 TC=0 HOPLIMIT=64 FLOWLBL=0 PROTO=UDP SPT=48629 DPT=546 LEN=112 2013-06-03T20:57:21.676291+02:00 rescate1 kernel: [ 1693.065233] SFW2-INext-DROP-DEFLT IN=eth0 OUT= MAC=00:21:85:16:2d:0b:f8:1a:67:91:f4:22:86:dd SRC=fe80:0000:0000:0000:d0fa:c7ff:fe67:4031 DST=fe80:0000:0000:0000:0221:85ff:fe16:2d0b LEN=152 TC=0 HOPLIMIT=64 FLOWLBL=0 PROTO=UDP SPT=48629 DPT=546 LEN=112 2013-06-03T20:57:56.000281+02:00 rescate1 kernel: [ 1727.389585] SFW2-INext-DROP-DEFLT IN=eth0 OUT= MAC=00:21:85:16:2d:0b:f8:1a:67:91:f4:22:86:dd SRC=fe80:0000:0000:0000:d0fa:c7ff:fe67:4031 DST=fe80:0000:0000:0000:0221:85ff:fe16:2d0b LEN=152 TC=0 HOPLIMIT=64 FLOWLBL=0 PROTO=UDP SPT=48629 DPT=546 LEN=112 2013-06-03T20:59:07.315296+02:00 rescate1 kernel: [ 1798.704924] SFW2-INext-DROP-DEFLT IN=eth0 OUT= MAC=00:21:85:16:2d:0b:f8:1a:67:91:f4:22:86:dd SRC=fe80:0000:0000:0000:d0fa:c7ff:fe67:4031 DST=fe80:0000:0000:0000:0221:85ff:fe16:2d0b LEN=152 TC=0 HOPLIMIT=64 FLOWLBL=0 PROTO=UDP SPT=48629 DPT=546 LEN=112
The port 546 is assigned to it: dhcpv6-client 546/tcp # DHCPv6 Client dhcpv6-client 546/udp # DHCPv6 Client dhcpv6-server 547/tcp # DHCPv6 Server dhcpv6-server 547/udp # DHCPv6 Server So, now, after explictly opening that port, I get it: rescate1:~ # ifconfig eth0 Link encap:Ethernet HWaddr 00:21:85:16:2D:0B inet addr:192.168.1.31 Bcast:192.168.1.255 Mask:255.255.255.0 inet6 addr: fe80::221:85ff:fe16:2d0b/64 Scope:Link inet6 addr: fc00::7fff/64 Scope:Global UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1 RX packets:4854 errors:0 dropped:0 overruns:0 frame:0 TX packets:3142 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:1000 RX bytes:3288751 (3.1 Mb) TX bytes:430544 (420.4 Kb) So, I found a new bug in YaST: it forgot to open the firewall for it. Funny that a service for getting an IPv6 needs and IPv4 address first, in order to work... :-? Now, there are other blocked packets:
2013-06-03T21:06:39.702272+02:00 rescate1 kernel: [ 2251.091036] SFW2-INext-DROP-DEFLT IN=eth0 OUT= MAC= SRC=fc00:0000:0000:0000:0000:0000:0000:7fff DST=ff02:0000:0000:0000:0000:0000:0000:00fb LEN=188 TC=0 HOPLIMIT=255 FLOWLBL=0 PROTO=UDP SPT=5353 DPT=5353 LEN=148 2013-06-03T21:06:41.840290+02:00 rescate1 kernel: [ 2253.229692] SFW2-INext-DROP-DEFLT IN=eth0 OUT= MAC= SRC=fc00:0000:0000:0000:0000:0000:0000:7fff DST=ff02:0000:0000:0000:0000:0000:0000:00fb LEN=188 TC=0 HOPLIMIT=255 FLOWLBL=0 PROTO=UDP SPT=5353 DPT=5353 LEN=148
mdns 5353/tcp # Multicast DNS mdns 5353/udp # Multicast DNS I wonder if I should open that one :-? But I don't get it. The SRC is me? The log says that it is an incoming packet. What is that destination? And, the router address http://[fc00:0:0:0:fa1a:67ff:fe91:f422]/ is accepted by firefox, but it says the server doesn't respond (Unable to connect / Firefox can't establish a connection to the server at [fc00:0:0:0:fa1a:67ff:fe91:f422]) Now, the other post. On 2013-06-03 19:32, James Knott wrote:> Carlos E. R. wrote:
There is absolutely no difference between fc00:: and fc00:0:0:0::, as :: denotes a continuous string of "0". However, they appear to want a full 64 bits specified for the site prefix. If it works, go with what they want.
I can change that number, it is editable. But I do not know what to write there. O:-)
If you want to use that unique local range, then it's fc00:0.0.0::.
No, I mean the 64. I can put anything, but I don't know what to put.
That would be how computers on your network are assigned addresses. Also, link local addresses are not assigned with either of those methods. On my network, router advertisements (RADVD) are used to pass the address info to the computers. The host address is then built with that info and the MAC address or random number. I do not use DHCPv6.
Right, but you have an outside IPv6 address, or a tunnel. I don't have one.
It should also work with unique local addresses. Give it a try.
Yes, but there is no box to assign an IP to the router. No outside IPv6 address means RADDV does not get a prefix from the outside, I have to write it.
As I have never worked with that router, I really can't say much about configuring it. However, assigning static addresses is easy in openSUSE. Just go into the network devices, as you would for IPv4 and add an address alias with the desired IPv6 address and subnet mask. I did that here and now ifconfig shows "inet6 addr: fc00::1/64 Scope:Global". I also set up fc00::2 on another computer and can ping6 between them with those addresses.
If I set an static address for the computer, I would also need a static one for the router (so that I can write it on the computer routing table), and the router does not allow it...
Since unique local addresses aren't allowed on the public Internet, don't worry about it. Use the unique local addresses for experimenting on your own network. If you want public IPv6 addresses, then configure your router for one of the tunnel methods it supports or use the method I use. I get my tunnel from gogoNET. http://www.gogo6.com. They have a few servers around the world. I believe Amsterdam would be the one closest to you. This service requires running software on a computer that acts as the tunnel end point. I run the Linux version on my firewall computer, but you could use any computer, Linux, Windows, Mac, etc. on your network. That software can be configured in either subnet or single address mode. I run subnet mode on my firewall and single address mode on my notebook computer, when away from home. Subnet mode requires registering your tunnel, but single address mode does not.
But I mean that in order to configure the networking on my computer, I need the internal IPv6 string of the router. I can not choose it, the router chooses one, automatically. And in order to know what it chooses, I need to open the page on it... using the working IPv4 stack. This router supports an IPv6 tunnel natively, so that's what I would use, not a tunnel on my computer. It has to be DS-lite, 6RD, or 6to4. -- Cheers / Saludos, Carlos E. R. (from oS 12.3 "Dartmouth" GM (rescate 1)) -- To unsubscribe, e-mail: opensuse+unsubscribe@opensuse.org To contact the owner, e-mail: opensuse+owner@opensuse.org
Carlos E. R. wrote:
That's the local IP of the router. Yes, its MAC is F8:1A:67:91:F4:22. I can not choose the router IPv6 address, only on IPv4. I don't see how I could assign an alias to the router address :-?
That is, I want the router to be fc00::1, I can't.
Like I said, just use that address in your hosts file. BTW, my firewall does wind up with a ::1 address, but other computers use it's link local address for routing.
However, although the router has now DHCP6 enabled, the Linux computer does not obtain an IPv6 address from it. Yes, DHCP client (both 4 and 6) are enabled on the computer. I get a link local address instead.
You should have both link local and at least one fc00 addresses. You may want to call support on this.
The openSUSE firewall blocks it!
Turn off the firewall until you get things working. Then turn it on again and see what you have to do to fix whatever breaks.
So, I found a new bug in YaST: it forgot to open the firewall for it. Funny that a service for getting an IPv6 needs and IPv4 address first, in order to work... :-?
I have found some other issues in Yast.
mdns 5353/tcp # Multicast DNS mdns 5353/udp # Multicast DNS
I wonder if I should open that one :-?
I'm not sure why you'd need that. I use regular DNS and it works fine. I use a DNS with an IPv6 address, but any DNS should be able to provide both IPv4 A records and IPv6 AAAA records.
No, I mean the 64. I can put anything, but I don't know what to put.
The normal IPv6 is a /64. You only worry about others, if you're splitting up larger blocks into individual lans. For example, I get a /56 from my tunnel provider, which I could then split into 256 /64 networks. Since you're creating your own addresses, you may be able to use other subnets, but why bother. Go with the basics and get them going first. -- To unsubscribe, e-mail: opensuse+unsubscribe@opensuse.org To contact the owner, e-mail: opensuse+owner@opensuse.org
On 2013-06-03 23:08, James Knott wrote:
Carlos E. R. wrote:
That's the local IP of the router. Yes, its MAC is F8:1A:67:91:F4:22. I can not choose the router IPv6 address, only on IPv4. I don't see how I could assign an alias to the router address :-?
That is, I want the router to be fc00::1, I can't.
Like I said, just use that address in your hosts file.
Yes, I know.
BTW, my firewall does wind up with a ::1 address, but other computers use it's link local address for routing.
I just checked the printer again (the address on my initial post). It is an HP CP1515n. The IPv6 config has only on/off, I can not choose the address at all. It is the link local address or nothing. I have checked both the LCD menu on the printer, and its web page. IPv4 is configurable, IPv6 is not. So, IPv6 support is very limited even with hardware that says it has IPv6 support.
I have found some other issues in Yast.
mdns 5353/tcp # Multicast DNS mdns 5353/udp # Multicast DNS
I wonder if I should open that one :-?
I'm not sure why you'd need that. I use regular DNS and it works fine. I use a DNS with an IPv6 address, but any DNS should be able to provide both IPv4 A records and IPv6 AAAA records.
No, I don't what that is for, either. Maybe autconf related.
No, I mean the 64. I can put anything, but I don't know what to put.
The normal IPv6 is a /64. You only worry about others, if you're splitting up larger blocks into individual lans. For example, I get a /56 from my tunnel provider, which I could then split into 256 /64 networks. Since you're creating your own addresses, you may be able to use other subnets, but why bother. Go with the basics and get them going first.
Ah, Ok. -- Cheers / Saludos, Carlos E. R. (from oS 12.3 "Dartmouth" GM (rescate 1)) -- To unsubscribe, e-mail: opensuse+unsubscribe@opensuse.org To contact the owner, e-mail: opensuse+owner@opensuse.org
Carlos E. R. wrote:
I just checked the printer again (the address on my initial post). It is an HP CP1515n. The IPv6 config has only on/off, I can not choose the address at all. It is the link local address or nothing. I have checked both the LCD menu on the printer, and its web page. IPv4 is configurable, IPv6 is not.
So, IPv6 support is very limited even with hardware that says it has IPv6 support.
Perhaps it's expecting an address via RADVD or DHCP6
I'm not sure why you'd need that. I use regular DNS and it works fine. I use a DNS with an IPv6 address, but any DNS should be able to provide both IPv4 A records and IPv6 AAAA records.
No, I don't what that is for, either. Maybe autconf related.
It's for providing IP addresses for host names to other systems, without using a dedictated DNS. A computer will do a multicast other computers on a network, asking who has the IP address for a host name, in a manner similar to how an arp request obtains the MAC address for a given IP address. I have never used MDNS, as I've used either a DNS server or hosts file. -- To unsubscribe, e-mail: opensuse+unsubscribe@opensuse.org To contact the owner, e-mail: opensuse+owner@opensuse.org
On 2013-06-04 03:07, James Knott wrote:
Carlos E. R. wrote:
I just checked the printer again (the address on my initial post). It is an HP CP1515n. The IPv6 config has only on/off, I can not choose the address at all. It is the link local address or nothing. I have checked both the LCD menu on the printer, and its web page. IPv4 is configurable, IPv6 is not.
So, IPv6 support is very limited even with hardware that says it has IPv6 support.
Perhaps it's expecting an address via RADVD or DHCP6
I don't mean that. Yes, the printer can get an automatic IP, but then I would not know where it is. Nevertheless, its configuration panel for IPv6 is not complete, compared to IPv4. On 4 I can adjust the name, IP, mask, gateway... For 6, nothing.
I'm not sure why you'd need that. I use regular DNS and it works fine. I use a DNS with an IPv6 address, but any DNS should be able to provide both IPv4 A records and IPv6 AAAA records.
No, I don't what that is for, either. Maybe autconf related.
It's for providing IP addresses for host names to other systems, without using a dedictated DNS. A computer will do a multicast other computers on a network, asking who has the IP address for a host name, in a manner similar to how an arp request obtains the MAC address for a given IP address. I have never used MDNS, as I've used either a DNS server or hosts file.
Ok... that I can understand. But see, from the log: SFW2-INext-DROP-DEFLT <-- incoming packet, on my computer. IN=eth0 OUT= MAC= SRC=fc00:0000:0000:0000:0000:0000:0000:7fff <-- “FROM” my computer. DST=ff02:0000:0000:0000:0000:0000:0000:00fb <-- “TO” multicast. LEN=188 TC=0 HOPLIMIT=255 FLOWLBL=0 PROTO=UDP SPT=5353 DPT=5353 LEN=148 How come, the packet is traveling backwards? Ah, maybe the router sends it to everybody, it is a multicast, so I get it back. (reading) Look, if you send a "SIGUSR1" to the avahi-daemon PID, it dumps to syslog its table :-) -- Cheers / Saludos, Carlos E. R. (from oS 12.3 "Dartmouth" GM (rescate 1)) -- To unsubscribe, e-mail: opensuse+unsubscribe@opensuse.org To contact the owner, e-mail: opensuse+owner@opensuse.org
Carlos E. R. wrote:
And, the router address http://[fc00:0:0:0:fa1a:67ff:fe91:f422]/ is accepted by firefox, but it says the server doesn't respond (Unable to connect / Firefox can't establish a connection to the server at [fc00:0:0:0:fa1a:67ff:fe91:f422])
It could be the configuration part of the router only supports IPv4. Contact support and see what they say. -- To unsubscribe, e-mail: opensuse+unsubscribe@opensuse.org To contact the owner, e-mail: opensuse+owner@opensuse.org
On 2013-06-03 23:19, James Knott wrote:
Carlos E. R. wrote:
And, the router address http://[fc00:0:0:0:fa1a:67ff:fe91:f422]/ is accepted by firefox, but it says the server doesn't respond (Unable to connect / Firefox can't establish a connection to the server at [fc00:0:0:0:fa1a:67ff:fe91:f422])
It could be the configuration part of the router only supports IPv4. Contact support and see what they say.
I'm still reading the manual. I do that before going to sleep ;-) And there may a firmware update. -- Cheers / Saludos, Carlos E. R. (from oS 12.3 "Dartmouth" GM (rescate 1)) -- To unsubscribe, e-mail: opensuse+unsubscribe@opensuse.org To contact the owner, e-mail: opensuse+owner@opensuse.org
Carlos E. R. wrote:
What would I use for the site prefix, just "fc00"? And what would the length be?
I tried and it says that it is invalid. It accepts "fc00::", which is then changed to "fC00:0:0:0::", with dhcp6. But in that case, the configuration allows me to assign addresses to MACs for IPv4, but not 6. I would then have to use static IPv6 only.
There is absolutely no difference between fc00:: and fc00:0:0:0::, as :: denotes a continuous string of "0". However, they appear to want a full 64 bits specified for the site prefix. If it works, go with what they want.
+++···················· Address Autoconfiguration Type: ( ) RADVD (*) DHCPv6 Server Start IPv6 Address: ( 1) ::(1~FFFE) End IPv6 Address: ( FFFE) ::(1~FFFE) Leased Time: (86400) seconds (The default value is 86400) Site Prefix Configuration Type: ( ) Delegated (*) Static Site Prefix: ( ) Site Prefix Length: (64 ) ····················++-
That would be how computers on your network are assigned addresses. Also, link local addresses are not assigned with either of those methods. On my network, router advertisements (RADVD) are used to pass the address info to the computers. The host address is then built with that info and the MAC address or random number. I do not use DHCPv6.
I tried and it says that it is invalid. It accepts "fc00::", which is then changed to "fC00:0:0:0::", with dhcp6. But in that case, the configuration allows me to assign addresses to MACs for IPv4, but not 6. I would then have to use static IPv6 only.
As I have never worked with that router, I really can't say much about configuring it. However, assigning static addresses is easy in openSUSE. Just go into the network devices, as you would for IPv4 and add an address alias with the desired IPv6 address and subnet mask. I did that here and now ifconfig shows "inet6 addr: fc00::1/64 Scope:Global". I also set up fc00::2 on another computer and can ping6 between them with those addresses. -- To unsubscribe, e-mail: opensuse+unsubscribe@opensuse.org To contact the owner, e-mail: opensuse+owner@opensuse.org
On 2013-06-03 18:42, James Knott wrote:
Carlos E. R. wrote:
What would I use for the site prefix, just "fc00"? And what would the length be?
I tried and it says that it is invalid. It accepts "fc00::", which is then changed to "fC00:0:0:0::", with dhcp6. But in that case, the configuration allows me to assign addresses to MACs for IPv4, but not 6. I would then have to use static IPv6 only.
There is absolutely no difference between fc00:: and fc00:0:0:0::, as :: denotes a continuous string of "0". However, they appear to want a full 64 bits specified for the site prefix. If it works, go with what they want.
I can change that number, it is editable. But I do not know what to write there. O:-)
+++···················· Address Autoconfiguration Type: ( ) RADVD (*) DHCPv6 Server Start IPv6 Address: ( 1) ::(1~FFFE) End IPv6 Address: ( FFFE) ::(1~FFFE) Leased Time: (86400) seconds (The default value is 86400) Site Prefix Configuration Type: ( ) Delegated (*) Static Site Prefix: ( ) Site Prefix Length: (64 ) ····················++-
That would be how computers on your network are assigned addresses. Also, link local addresses are not assigned with either of those methods. On my network, router advertisements (RADVD) are used to pass the address info to the computers. The host address is then built with that info and the MAC address or random number. I do not use DHCPv6.
Right, but you have an outside IPv6 address, or a tunnel. I don't have one.
I tried and it says that it is invalid. It accepts "fc00::", which is then changed to "fC00:0:0:0::", with dhcp6. But in that case, the configuration allows me to assign addresses to MACs for IPv4, but not 6. I would then have to use static IPv6 only.
As I have never worked with that router, I really can't say much about configuring it. However, assigning static addresses is easy in openSUSE. Just go into the network devices, as you would for IPv4 and add an address alias with the desired IPv6 address and subnet mask. I did that here and now ifconfig shows "inet6 addr: fc00::1/64 Scope:Global". I also set up fc00::2 on another computer and can ping6 between them with those addresses.
If I set an static address for the computer, I would also need a static one for the router (so that I can write it on the computer routing table), and the router does not allow it... -- Cheers / Saludos, Carlos E. R. (from oS 12.3 "Dartmouth" GM (rescate 1)) -- To unsubscribe, e-mail: opensuse+unsubscribe@opensuse.org To contact the owner, e-mail: opensuse+owner@opensuse.org
Carlos E. R. wrote:
There is absolutely no difference between fc00:: and fc00:0:0:0::, as :: denotes a continuous string of "0". However, they appear to want a full 64 bits specified for the site prefix. If it works, go with what they want.
I can change that number, it is editable. But I do not know what to write there. O:-)
If you want to use that unique local range, then it's fc00:0.0.0::.
That would be how computers on your network are assigned addresses. Also, link local addresses are not assigned with either of those methods. On my network, router advertisements (RADVD) are used to pass the address info to the computers. The host address is then built with that info and the MAC address or random number. I do not use DHCPv6.
Right, but you have an outside IPv6 address, or a tunnel. I don't have one.
It should also work with unique local addresses. Give it a try.
As I have never worked with that router, I really can't say much about configuring it. However, assigning static addresses is easy in openSUSE. Just go into the network devices, as you would for IPv4 and add an address alias with the desired IPv6 address and subnet mask. I did that here and now ifconfig shows "inet6 addr: fc00::1/64 Scope:Global". I also set up fc00::2 on another computer and can ping6 between them with those addresses.
If I set an static address for the computer, I would also need a static one for the router (so that I can write it on the computer routing table), and the router does not allow it...
Since unique local addresses aren't allowed on the public Internet, don't worry about it. Use the unique local addresses for experimenting on your own network. If you want public IPv6 addresses, then configure your router for one of the tunnel methods it supports or use the method I use. I get my tunnel from gogoNET. http://www.gogo6.com. They have a few servers around the world. I believe Amsterdam would be the one closest to you. This service requires running software on a computer that acts as the tunnel end point. I run the Linux version on my firewall computer, but you could use any computer, Linux, Windows, Mac, etc. on your network. That software can be configured in either subnet or single address mode. I run subnet mode on my firewall and single address mode on my notebook computer, when away from home. Subnet mode requires registering your tunnel, but single address mode does not. -- To unsubscribe, e-mail: opensuse+unsubscribe@opensuse.org To contact the owner, e-mail: opensuse+owner@opensuse.org
Carlos E. R. wrote:
On 2011 you told me:
A valid IPv6 address is something like this: ::ffff:172.16.1.10. You just add the ::ffff: to the IPv4 address. However, your operating system recognizes it for what it is and contacts it as IPv4. You only have to specify the port when using the link local address. If you had a subnet, even one not connected to the internet, your computer could figure out which interface to use. Just like in IPv4, there are address blocks for that purpose.
So ::ffff: is out (it does not use IPv6 to connect).
I guess there must be some other block reserved for local use without problems :-?
I have submitted bug #822888 for this. -- To unsubscribe, e-mail: opensuse+unsubscribe@opensuse.org To contact the owner, e-mail: opensuse+owner@opensuse.org
-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 On Monday, 2013-06-03 at 11:21 -0400, James Knott wrote:
I have submitted bug #822888 for this.
I can not ping your example in IPv4 either :-? Telcontar:~ # ping6 "::ffff:172.16.1.10" PING ::ffff:172.16.1.10(::ffff:172.16.1.10) 56 data bytes - From fe80::74b6:9bff:fe57:2c53 icmp_seq=1 Destination unreachable: No route - From fe80::74b6:9bff:fe57:2c53 icmp_seq=2 Destination unreachable: No route - From fe80::74b6:9bff:fe57:2c53 icmp_seq=3 Destination unreachable: No route ^C - --- ::ffff:172.16.1.10 ping statistics --- 3 packets transmitted, 0 received, +3 errors, 100% packet loss, time 2002ms Telcontar:~ # ping "172.16.1.10" PING 172.16.1.10 (172.16.1.10) 56(84) bytes of data. - From 80.58.67.132 icmp_seq=1 Packet filtered - From 80.58.67.132 icmp_seq=2 Packet filtered - From 80.58.67.132 icmp_seq=3 Packet filtered ^C - --- 172.16.1.10 ping statistics --- 3 packets transmitted, 0 received, +3 errors, 100% packet loss, time 2002ms Telcontar:~ # 80.58.67.132 is my ISP PPPoE gateway. It is the first time I see such. - -- Cheers, Carlos E. R. (from 12.1 x86_64 "Asparagus" at Telcontar) -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.18 (GNU/Linux) iEYEARECAAYFAlGtyN4ACgkQtTMYHG2NR9VvyQCeI4veW4TWO09wdsm1Kh3dBF0P vhsAnRBMcZCf59r6mMyp/3Q4zhT1BQ1Y =VpPP -----END PGP SIGNATURE----- -- To unsubscribe, e-mail: opensuse+unsubscribe@opensuse.org To contact the owner, e-mail: opensuse+owner@opensuse.org
Carlos E. R. wrote:
I have submitted bug #822888 for this.
I can not ping your example in IPv4 either :-?
Unless you have something with an IPv4 address 172.16.1.10, it shouldn't work. That is the IPv4 address of my main computer and it's in a RFC1818 private address range. -- To unsubscribe, e-mail: opensuse+unsubscribe@opensuse.org To contact the owner, e-mail: opensuse+owner@opensuse.org
-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 On Tuesday, 2013-06-04 at 08:12 -0400, James Knott wrote:
Carlos E. R. wrote:
I have submitted bug #822888 for this.
I can not ping your example in IPv4 either :-?
Unless you have something with an IPv4 address 172.16.1.10, it shouldn't work. That is the IPv4 address of my main computer and it's in a RFC1818 private address range.
Of course! I missed that part. IMHO, you should have created the bugzilla with an IP we can all test. - -- Cheers, Carlos E. R. (from 12.1 x86_64 "Asparagus" at Telcontar) -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.18 (GNU/Linux) iEYEARECAAYFAlGt2sAACgkQtTMYHG2NR9WeAQCfX1ymC8iH+8aJuE+ZKfOg8YQJ uF8An0nLkmCUqu2H52zWbXytMSXgCzVW =ApHU -----END PGP SIGNATURE----- -- To unsubscribe, e-mail: opensuse+unsubscribe@opensuse.org To contact the owner, e-mail: opensuse+owner@opensuse.org
participants (4)
-
Carlos E. R. -
Carlos E. R. -
James Knott -
Wolfgang Rosenauer