[FUG-BR] OpenBGPD no FreeBSD
Eduardo Schoedler
listas em esds.com.br
Quinta Abril 5 18:34:00 BRT 2012
Algum outro processo já esta escutando na porta 179, mate ele e só dp suba o bgpd.
Como esta seu firewall?
Desative ele:
# ipfw disable firewall
# pfctl -d
Teste novamente.
--
Eduardo Schoedler
Enviado via iPhone
Em 05/04/2012, às 17:13, Alisson <alissongoncalves em bsd.com.br> escreveu:
> executei o comandobgpd -dv e veja o retorno
>
> bgpd -dv
> startup
> no kernel support for PF_KEY
> session engine ready
> route decision engine ready
> peer_internet = "10.0.1.1"
> meuip = "10.0.1.2"
> *cannot bind to 10.0.1.2:179: Address already in use*
> new ktable rdomain_0 for rtableid 0
> RDE reconfigured
> SE reconfigured
> neighbor 10.0.1.1 (PROVEDOR): state change None -> Idle, reason: None
> neighbor 10.0.1.1 (PROVEDOR): state change Idle -> Connect, reason: Start
> neighbor 10.0.1.1 (PROVEDOR): socket error: Operation timed out
> neighbor 10.0.1.1 (PROVEDOR): state change Connect -> Active, reason:
> Connection open failed
> neighbor 10.0.1.1 (PROVEDOR): socket error: Operation timed out
>
>
>
> Em 5 de abril de 2012 16:14, Alisson <alissongoncalves em bsd.com.br> escreveu:
>
>> Certo... alterei novamente
>>
>> LADO PEER
>>
>> peer_internet="10.0.1.1"
>> meuip="10.0.1.2"
>>
>>
>> #global configuration
>> AS 65010
>> router-id $meuip
>> listen on $meuip
>> log updates
>>
>> #network we announce
>> network 192.168.40.0/24
>>
>> #Neighbor
>>
>> neighbor $peer_internet {
>> remote-as 65001
>> descr PROVEDOR
>> local-address $meuip
>>
>> announce self
>> }
>>
>>
>> LADO PROVEDOR
>>
>> peer1="10.0.1.2"
>> meuip="10.0.1.1"
>>
>> #global configuration
>> AS 65001
>> router-id $meuip
>> listen on $meuip
>>
>> log updates
>>
>> #network we announce
>> network 192.168.50.0/24
>>
>> #Neighbor
>>
>> neighbor $peer1 {
>> remote-as 65010
>> descr PEER1
>> local-address $meuip
>> announce self
>> }
>>
>> LADO PROVEDOR
>>
>>
>> (root em PROVEDOR)[~]# bgp
>> Neighbor AS MsgRcvd MsgSent OutQ Up/Down
>> State/PrfRcvd
>> PEER1 65010 0 0 0 Never Active
>>
>>
>> LADO PEER1
>>
>> (root em PEER1)[~]# bgp
>>
>> Neighbor AS MsgRcvd MsgSent OutQ Up/Down
>> State/PrfRcvd
>> PROVEDOR 65001 0 0 0 Never
>> Active
>>
>>
>> /var/log/messages
>>
>> Apr 5 15:08:48 PEER1 bgpd[1987]: neighbor 10.0.1.1 (PROVEDOR): socket
>> error: Operation timed out
>> Apr 5 15:12:03 PEER1 bgpd[1987]: neighbor 10.0.1.1 (PROVEDOR): socket
>> error: Operation timed out
>>
>>
>> Apr 5 15:08:30 PROVEDOR bgpd[1658]: neighbor 10.0.1.2 (PEER1): socket
>> error: Operation timed out
>> Apr 5 15:11:46 PROVEDOR bgpd[1658]: neighbor 10.0.1.2 (PEER1): socket
>> error: Operation timed out
>>
>>
>>
>>
>>
>>
>> Em 5 de abril de 2012 09:22, Alisson <alissongoncalves em bsd.com.br>escreveu:
>>
>> Pessoal fiz as alterações... os ips da rede 10... e os ips da loopbackup
>>> (172) estão se pingando...
>>>
>>> LADO PEER1
>>>
>>> peer_internet="10.0.1.1"
>>> meuip="172.16.2.255"
>>>
>>> #global configuration
>>>
>>> AS 65010
>>> router-id $meuip
>>> listen on $meuip
>>> holdtime 180
>>> holdtime min 3
>>> fib-update no
>>> log updates
>>>
>>> #network we announce
>>> network 192.168.40.0/24
>>>
>>>
>>> #Neighbor
>>>
>>> neighbor $peer_internet {
>>> remote-as 65001
>>> descr PROVEDOR
>>> multihop 2
>>> local-address $meuip
>>> holdtime 180
>>> holdtime min 3
>>> announce self
>>> }
>>>
>>> LADO PROVEDOR
>>>
>>>
>>> peer1="10.0.1.2"
>>> meuip="172.16.1.255"
>>>
>>>
>>> #global configuration
>>> AS 65001
>>> router-id $meuip
>>> listen on $meuip
>>>
>>> holdtime 180
>>> holdtime min 3
>>> fib-update no
>>> log updates
>>>
>>> #network we announce
>>> network 192.168.50.0/24
>>>
>>>
>>> #Neighbor
>>>
>>> neighbor $peer1 {
>>> remote-as 65010
>>> descr PEER1
>>> multihop 2
>>> local-address $meuip
>>> holdtime 180
>>> holdtime min 3
>>> announce self
>>> }
>>>
>>>
>>>
>>> (root em PROVEDOR)[~]# bgp
>>>
>>> Neighbor AS MsgRcvd MsgSent OutQ Up/Down
>>> State/PrfRcvd
>>> PEER1 65010 0 0 0 Never Active
>>>
>>> (root em PEE1)[~]# bgp
>>>
>>> Neighbor AS MsgRcvd MsgSent OutQ Up/Down
>>> State/PrfRcvd
>>> PROVEDOR 65001 0 0 0 Never Active
>>>
>>> /var/log/messages
>>> Apr 5 08:13:25 PROVEDOR bgpd[1598]: neighbor 10.0.1.2 (PEER1): socket
>>> error: Connection refused
>>>
>>>
>>>
>>> Em 4 de abril de 2012 19:50, Alisson <alissonfer em gmail.com> escreveu:
>>>
>>> Boa noite Pessoal,
>>>>
>>>> tudo certo?
>>>>
>>>> estou tendo alguns problemas com o OpenBGP no FreeBSD para levantar
>>>> sessões.
>>>>
>>>> fiz testes com AS e IPS invalidos.
>>>>
>>>> segue abaixo as configurações
>>>>
>>>> LADO PEER 1
>>>>
>>>> peer_internet="10.0.1.1"
>>>> meuip="10.0.1.10"
>>>>
>>>> # global configuration
>>>> AS 65010
>>>> router-id $meuip
>>>> listen on $meuip
>>>> holdtime 180
>>>> holdtime min 3
>>>> fib-update no
>>>> log updates
>>>> #network we announce
>>>> network 192.168.40.0/23
>>>>
>>>> #Neighbor
>>>>
>>>> neighbor $peer_internet {
>>>> remote-as 65001
>>>> descr PROVEDOR
>>>> multihop 2
>>>> local-address $meuip
>>>> passive
>>>> holdtime 180
>>>> holdtime min 3
>>>> announce self
>>>>
>>>> }
>>>>
>>>> LADO PROVEDOR
>>>>
>>>> peer1="10.0.1.10"
>>>> meuip="10.0.1.1"
>>>>
>>>> #global configuration
>>>> AS 65001
>>>> router-id $meuip
>>>> listen on $meuip
>>>>
>>>> holdtime 180
>>>> holdtime min 3
>>>> fib-update no
>>>> log updates
>>>>
>>>> #network we announce
>>>> network 192.168.50.0/23
>>>>
>>>> #Neighbor
>>>>
>>>> neighbor $peer1 {
>>>> remote-as 65010
>>>> descr PEER1
>>>> multihop 2
>>>> local-address $meuip
>>>> passive
>>>> holdtime 180
>>>> holdtime min 3
>>>> announce self
>>>>
>>>> }
>>>>
>>>>
>>>> e veja o resultado - a sessão nao levanta...
>>>>
>>>> (root em local-peer1)[~]# bgp
>>>> Neighbor AS MsgRcvd MsgSent OutQ Up/Down
>>>> State/PrfRcvd
>>>> PROVEDOR 65001 0 0 0 Never Active
>>>>
>>>> (root em local-provedor)[~]# bgp
>>>> Neighbor AS MsgRcvd MsgSent OutQ Up/Down
>>>> State/PrfRcvd
>>>> PEER1 65010 0 0 0 Never Active
>>>>
>>>> /var/log/messages
>>>>
>>>> Apr 4 18:12:17 local-peer1 bgpd[2215]: no kernel support for PF_KEY
>>>>
>>>> alguem já teve este tipo de problema com OpenBGP?
>>>>
>>>> obrigado!
>>>>
>>>>
>>>
>>
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