OSPF socket error on "bge0" invalid argument

Thu Jan 5 17:13:22 CET 2017

Hi Plamen,

Here is the ifconfig for bge0 both on routera and routerb

#routera
bge0: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> metric 0 mtu 1500

options=8009b<RXCSUM,TXCSUM,VLAN_MTU,VLAN_HWTAGGING,VLAN_HWCSUM,LINKSTATE>
        ether 1c:98:ec:13:5e:60
        inet 10.22.40.17 netmask 0xfffffffc broadcast 10.22.40.19
        inet6 fe80::1e98:ecff:fe13:5e60%bge0 prefixlen 64 scopeid 0x5
        inet6 2400:6:: prefixlen 127
        nd6 options=21<PERFORMNUD,AUTO_LINKLOCAL>
        media: Ethernet autoselect (1000baseT <full-duplex>)
        status: active

#routerb
bge0: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> metric 0 mtu 1500

options=8009b<RXCSUM,TXCSUM,VLAN_MTU,VLAN_HWTAGGING,VLAN_HWCSUM,LINKSTATE>
        ether 1c:98:ec:13:4e:f0
        inet 10.22.40.18 netmask 0xfffffffc broadcast 10.22.40.19
        inet6 fe80::1e98:ecff:fe13:4ef0%bge0 prefixlen 64 scopeid 0x7
        inet6 2402:6980::1 prefixlen 127
        nd6 options=21<PERFORMNUD,AUTO_LINKLOCAL>
        media: Ethernet autoselect (1000baseT <full-duplex>)
        status: active

#ping from routera to routerb
root@:~ # ping -S 10.22.40.17 10.22.40.18
PING 10.22.40.18 (10.22.40.18) from 10.22.40.17: 56 data bytes
64 bytes from 10.22.40.18: icmp_seq=0 ttl=64 time=0.215 ms
64 bytes from 10.22.40.18: icmp_seq=1 ttl=64 time=0.328 ms
64 bytes from 10.22.40.18: icmp_seq=2 ttl=64 time=0.274 ms
64 bytes from 10.22.40.18: icmp_seq=3 ttl=64 time=0.174 ms
64 bytes from 10.22.40.18: icmp_seq=4 ttl=64 time=0.346 ms

--- 10.22.40.18 ping statistics ---
5 packets transmitted, 5 packets received, 0.0% packet loss
round-trip min/avg/max/stddev = 0.174/0.267/0.346/0.065 ms

#from routerb to routera
# ping -S 10.22.40.18 10.22.40.17
PING 10.22.40.17 (10.22.40.17) from 10.22.40.18: 56 data bytes
64 bytes from 10.22.40.17: icmp_seq=0 ttl=64 time=0.145 ms
64 bytes from 10.22.40.17: icmp_seq=1 ttl=64 time=0.149 ms
64 bytes from 10.22.40.17: icmp_seq=2 ttl=64 time=0.141 ms
64 bytes from 10.22.40.17: icmp_seq=3 ttl=64 time=0.207 ms
64 bytes from 10.22.40.17: icmp_seq=4 ttl=64 time=0.165 ms

--- 10.22.40.17 ping statistics ---
5 packets transmitted, 5 packets received, 0.0% packet loss
round-trip min/avg/max/stddev = 0.141/0.161/0.207/0.024 ms

I don't know why routera couldn't sent ospf hello packets to routerb vice
versa.
You can find on my previous post (pastebin) for the tcpdump resulst.

Thank you

Best regards,
David S.
------------------------------------------------
e. david at zeromail.us
w. pnyet.web.id
p. 087881216110

On Thu, Jan 5, 2017 at 7:00 PM, Plamen Stoev <plamen.stoev at profitbricks.com>
wrote:

> Hi David,
>
> Can you please provide us with the output of 'ifconfig bge0' from both
> machines?
>
> It would also be helpful to get ping router-a from router-b and vise
> versa. Does this work?
>
> Thank you in advance.
>
> Best,
> Plamen
>
>
> On Tue, Jan 3, 2017 at 9:43 PM, David S. <david at zeromail.us> wrote:
>
>> Hi,
>>
>> After installing a 1 server with FreeBSD11 and configure BIRD with
>> minimum configuration I saw that error "invalid argument" for bge0 is still
>> appear but not for igb*.
>>
>> This takes more than 4 days, still confusing.
>>
>> Does netmap cased this problem? Netmap is enabled by default on FreeBSD11
>> (CMIIW).
>>
>> Thank you
>>
>>
>>
>>
>>
>> Best regards,
>> David S.
>> ------------------------------------------------
>> e. david at zeromail.us
>> w. pnyet.web.id
>> p. 087881216110
>>
>> On Tue, Jan 3, 2017 at 4:53 PM, David S. <david at zeromail.us> wrote:
>>
>>> Hi Ondrej,
>>>
>>> I have no firewall enable and it's not work on all card. I have 4 port
>>> 1gbe broadcom and 4 port 1gbe intel I350 chipset based.
>>> The clue I only have is ospf not sending hello packet between routera to
>>> routerb vice versa, both of server use HP DL360 Gen9 FreeBSD11.
>>> Both router has multiple bgp session and receive full route from the
>>> internet.
>>>
>>> It's weird, when routera able to send and receive ospf hello packets
>>> from and to routerc vice versa, both of them are FreeBSD11.
>>>
>>> I'll try to reinstall the OS and configure ospf first and then one by
>>> one configure the bgp.
>>>
>>> So, it's only happen to me? :d
>>>
>>> Thanks anyway.
>>>
>>>
>>>
>>>
>>>
>>>
>>>
>>> Best regards,
>>> David S.
>>> ------------------------------------------------
>>> e. david at zeromail.us
>>> w. pnyet.web.id
>>> p. 087881216110
>>>
>>> On Mon, Jan 2, 2017 at 9:04 PM, Ondrej Zajicek <santiago at crfreenet.org>
>>> wrote:
>>>
>>>> On Mon, Jan 02, 2017 at 01:33:57AM +0700, David S. wrote:
>>>> > Hi,
>>>> >
>>>> > I tried to setup new environment using FreeBSD11 amd64 on vmware and
>>>> > everything work without a problem, I didn't see any error or interface
>>>> > issue like on routera and routerb. Let's say that new router we
>>>> called it
>>>> > routerc and routerd.
>>>> > I try to create ospf session between routera to routerc, routerb to
>>>> routerd
>>>> > and the neighbor is appear, everything is normal.
>>>> > I don't know why but the ospf hello packets are not sent by routera to
>>>> > routerb or vice versa.
>>>>
>>>> It seems like some specific problem in your setup. Perhaps firewall or
>>>> insufficient privileges? Does it work with different network card?
>>>>
>>>> --
>>>> Elen sila lumenn' omentielvo
>>>>
>>>> Ondrej 'Santiago' Zajicek (email: santiago at crfreenet.org)
>>>> OpenPGP encrypted e-mails preferred (KeyID 0x11DEADC3, wwwkeys.pgp.net)
>>>> "To err is human -- to blame it on a computer is even more so."
>>>>
>>>
>>>
>>
>
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://trubka.network.cz/pipermail/bird-users/attachments/20170105/368defd4/attachment.html>