O que no firewall?
Bom, só pra nao acabar a thread sem uma conclusao, o problema era configuraçao de firewall (como sempre).
Adicionei tambem:
noaccomp
noccp
nodeflate
nopcomp
novjccomp
Agora ta tranquilo.
On 12/6/06, Cristiano Furtado <jasonnfedora@gmail.com > wrote:Cara na boa, não era melhor vc fazer um teste para uma maquina fora???? É muito mais pratico, de repente pode ser até algo com o cabo cross. Bom eu tentaria numa boa.Em 05/12/06, Leonardo Korndorfer <leokorndorfer@gmail.com> escreveu:Eu podia passar milhares de informaçoes. Ja estou acreditando que o problema é de rotas:
eth0 Link encap:Ethernet HWaddr 00:50:DA:70:88:20
inet addr: 192.168.11.18 Bcast: 192.168.11.255 Mask: 255.255.255.0
inet6 addr: fe80::250:daff:fe70:8820/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:275815 errors:0 dropped:0 overruns:0 frame:0
TX packets:167680 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:366644505 (349.6 MiB) TX bytes:17910004 (17.0 MiB)
Interrupt:185 Base address:0x8c00
ppp0 Link encap:Point-to-Point Protocol
inet addr: 192.168.10.234 P-t-P: 192.168.10.1 Mask:255.255.255.255
UP POINTOPOINT RUNNING NOARP MULTICAST MTU:1500 Metric:1
RX packets:300 errors:0 dropped:0 overruns:0 frame:0
TX packets:154 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:3
RX bytes:35076 (34.2 KiB) TX bytes:15600 (15.2 KiB)
Server:
eth0 Link encap:Ethernet HWaddr 00:01:6C:C5:11:97
inet addr: 192.168.1.1 Bcast:192.168.1.255 Mask: 255.255.255.0
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:51256 errors:0 dropped:0 overruns:0 frame:0
TX packets:80811 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:8225079 (7.8 MiB) TX bytes:16487062 (15.7 MiB)
Interrupt:201 Base address:0xd400
ppp0 Link encap:Point-Point Protocol
inet addr:192.168.10.1 P-t-P: 192.168.10.234 Mask:255.255.255.255
UP POINTOPOINT RUNNING NOARP MULTICAST MTU:1500 Metric:1
RX packets:228 errors:0 dropped:0 overruns:0 frame:0
TX packets:448 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:3
RX bytes:23296 (22.7 KiB) TX bytes:52540 (51.3 KiB)
[root@root]# route -n
Kernel IP routing table
Destination Gateway Genmask Flags Metric Ref Use Iface
192.168.10.234 0.0.0.0 255.255.255.255 UH 0 0 0 ppp0
192.168.1.0 0.0.0.0 255.255.255.0 U 0 0 0 eth0
192.168.10.0 0.0.0.0 255.255.255.0 U 0 0 0 eth1
169.254.0.0 0.0.0.0 255.255.0.0 U 0 0 0 eth1
127.0.0.0 0.0.0.0 255.0.0.0 U 0 0 0 lo
PING 192.168.10.234 (192.168.10.234): 56 data bytes
NADA!On 12/5/06, Leonardo Korndorfer < leokorndorfer@gmail.com> wrote:Nao estou atras de nat. Estou tentando estabelecer um tunel entre duas maquinas ligadas por uma cabo cross.On 12/5/06, Leonardo Korndorfer < leokorndorfer@gmail.com> wrote:Bom... Continua os mesmos problemas...On 12/5/06, Cristiano Furtado <jasonnfedora@gmail.com > wrote:veja no log se aparece a confirmação igual a esta abaixo:
Dec 5 11:25:37 fedora pptpd[10227]: CTRL: Client 200.254.241.07 control connection started
Dec 5 11:25:37 fedora pptpd[10227]: CTRL: Starting call (launching pppd, opening GRE)
Dec 5 11:25:38 fedora pppd[10228]: Plugin /usr/lib/pptpd/pptpd-logwtmp.so loaded.
Dec 5 11:25:38 fedora pppd[10228]: pppd 2.4.3 started by root, uid 0
Dec 5 11:25:38 fedora pppd[10228]: Using interface ppp1
Dec 5 11:25:38 fedora pppd[10228]: Connect: ppp1 <--> /dev/pts/4404
Dec 5 11:25:41 fedora pppd[10228]: MPPE 128-bit stateless compression enabled
Dec 5 11:25:44 fedora pppd[10228]: found interface eth1 for proxy arp
Dec 5 11:25:44 fedora pppd[10228]: local IP address 192.168.0.240
Dec 5 11:25:44 fedora pppd[10228]: remote IP address 192.168.0.241
2006/12/5, Leonardo Korndorfer <leokorndorfer@gmail.com>:Mais um detalhe. É estabelecido um tunel sim. Mas nao parece funcionar.--On 12/5/06, Leonardo Korndorfer < leokorndorfer@gmail.com > wrote:Pois bem...
Estou tendo um problema com um tunel pptp em um sistema embarado. Seguem alguns pedaços de log:
Servidor:
Dec 5 09:05:48 Digistar daemon.err pppd[12475]: Received bad configure-ack: 1a 04 78 00 18 04 78 00
Dec 5 09:05:51 Digistar daemon.debug pppd[12475]: sent [CCP ConfReq id=0x2 <deflate 15> <deflate(old#) 15>]
Dec 5 09:05:51 Digistar daemon.debug pptpd[12474]: GRE: accepting packet #24
Dec 5 09:05:51 Digistar daemon.debug pptpd[12474]: GRE: accepting packet #25
Dec 5 09:05:51 Digistar daemon.debug pppd[12475]: rcvd [CCP ConfReq id=0x9 <deflate 15> <deflate(old#) 15>]
Dec 5 09:05:51 Digistar daemon.debug pppd[12475]: sent [CCP ConfAck id=0x9 <deflate 15> <deflate(old#) 15>]
Dec 5 09:05:51 Digistar daemon.debug pppd[12475]: rcvd [CCP ConfAck id=0x2 <deflate 15> <deflate(old#) 15>]
Dec 5 09:05:51 Digistar daemon.err pppd[12475]: Received bad configure-ack: 1a 04 78 00 18 04 78 00
Dec 5 09:05:52 Digistar syslog.info -- MARK --
Dec 5 09:05:54 Digistar daemon.debug pppd[12475]: sent [CCP ConfReq id=0x2 <deflate 15> <deflate(old#) 15>]
Dec 5 09:05:54 Digistar daemon.debug pptpd[12474]: GRE: accepting packet #26
Dec 5 09:05:54 Digistar daemon.debug pptpd[12474]: GRE: accepting packet #27
Dec 5 09:05:54 Digistar daemon.debug pppd[12475]: rcvd [CCP ConfReq id=0xa <deflate 15> <deflate(old#) 15>]
Dec 5 09:05:54 Digistar daemon.debug pppd[12475]: sent [CCP ConfAck id=0xa <deflate 15> <deflate(old#) 15>]
Dec 5 09:05:54 Digistar daemon.debug pppd[12475]: rcvd [CCP ConfAck id=0x2 <deflate 15> <deflate(old#) 15>]
Dec 5 09:05:54 Digistar daemon.err pppd[12475]: Received bad configure-ack: 1a 04 78 00 18 04 78 00
Dec 5 09:05:57 Digistar daemon.warn pppd[12475]: CCP: timeout sending Config-Requests
Dec 5 09:06:25 Digistar daemon.debug pptpd[12474]: CTRL: Received PPTP Control Message (type: 5)
Dec 5 09:06:25 Digistar daemon.debug pptpd[12474]: CTRL: Made a ECHO RPLY packet
Dec 5 09:06:25 Digistar daemon.debug pptpd[12474]: CTRL: I wrote 20 bytes to the client.
Dec 5 09:06:25 Digistar daemon.debug pptpd[12474]: CTRL: Sent packet to client
Dec 5 09:07:25 Digistar daemon.debug pptpd[12474]: CTRL: Sending ECHO REQ id 1
Dec 5 09:07:25 Digistar daemon.debug pptpd[12474]: CTRL: Made a ECHO REQ packet
Dec 5 09:07:25 Digistar daemon.debug pptpd[12474]: CTRL: I wrote 16 bytes to the client.
Dec 5 09:07:25 Digistar daemon.debug pptpd[12474]: CTRL: Sent packet to client
Cliente:
Dec 5 12:01:14 eng-4 pptp[7083]: anon log[main: pptp.c:276]: The synchronous pptp option is NOT activated
Dec 5 12:01:14 eng-4 pptp[7086]: anon log[ctrlp_rep:pptp_ctrl.c:251]: Sent control packet type is 1 'Start-Control-Connection-Request'
Dec 5 12:01:14 eng-4 pptp[7086]: anon log[ctrlp_disp:pptp_ctrl.c:738]: Received Start Control Connection Reply
Dec 5 12:01:14 eng-4 pptp[7086]: anon log[ctrlp_disp:pptp_ctrl.c:772]: Client connection established.
Dec 5 12:01:15 eng-4 pptp[7086]: anon log[ctrlp_rep:pptp_ctrl.c:251]: Sent control packet type is 7 'Outgoing-Call-Request'
Dec 5 12:01:15 eng-4 pptp[7086]: anon log[ctrlp_disp:pptp_ctrl.c:857]: Received Outgoing Call Reply.
Dec 5 12:01:15 eng-4 pptp[7086]: anon log[ctrlp_disp:pptp_ctrl.c:896]: Outgoing call established (call ID 0, peer's call ID 1408).
Dec 5 12:01:15 eng-4 pppd[7088]: pppd 2.4.3 started by root, uid 0
Dec 5 12:01:15 eng-4 pppd[7088]: Using interface ppp0
Dec 5 12:01:15 eng-4 pppd[7088]: Connect: ppp0 <--> /dev/pts/5
Dec 5 12:01:15 eng-4 pppd[7088]: Warning - secret file /etc/ppp/pap-secrets has world and/or group access
Dec 5 12:01:17 eng-4 pppd[7088]: Warning - secret file /etc/ppp/pap-secrets has world and/or group access
Dec 5 12:01:17 eng-4 pppd[7088]: Remote message: Login ok
Dec 5 12:01:17 eng-4 pppd[7088]: PAP authentication succeeded
Dec 5 12:01:17 eng-4 kernel: PPP Deflate Compression module registered
Dec 5 12:01:17 eng-4 pppd[7088]: Deflate (15) compression enabled
Dec 5 12:01:17 eng-4 pppd[7088]: local IP address 192.168.10.51
Dec 5 12:01:17 eng-4 pppd[7088]: remote IP address 192.168.10.1
Dec 5 12:01:20 eng-4 pppd[7088]: Deflate (15) compression enabled
Este é o pedaço de codigo onde o erro é gerado.
if( !(f->callbacks->ackci? (*f->callbacks->ackci)(f, inp, len):
(len == 0)) ){
/* Ack is bad - ignore it */
error("Received bad configure-ack: %P", inp, len);
return;
}
Eu estou com uma grande tendencia a acreditar que nao é bug no codigo. Meus arquivos de configuraçao tambem acredito que nao tenham problemas.
Ele fica recebendo esses "bad configure-ack" desde o pacote #1.
Interessante, nao?
Se alguem tiver alguma ideia sera bem vinda.
--
Leonardo Korndorfer
x50/x6F/x72/x20/x66/x61/x76/x6F/x72/x21/x20/x4E/x61/x6F/x20/x61/x63/x72/x65/x64/x69/x74/x6F/x20/x71/x75/x65/x20/x74/x75/x20/x74/x65/x20/x64/x65/x73/x74/x65/x20/x6F/x20/x74/x72/x61/x62/x61/x6C/x68/x6F/x20/x64/x65/x20/x74/x72/x61/x64/x75/x7A/x69/x72/x20/x69/x73/x73/x6F/x21/x20
alt.not.root.coffe.coffe.coffe
A monk asked Joshu, "Does a dog have the Buddha nature?
Joshu retorted, "Mu!"
MSN: leokorndorfer@hotmail.com
ICQ: 102788426
Slack + Gentoo
--
Leonardo Korndorfer
x50/x6F/x72/x20/x66/x61/x76/x6F/x72/x21/x20/x4E/x61/x6F/x20/x61/x63/x72/x65/x64/x69/x74/x6F/x20/x71/x75/x65/x20/x74/x75/x20/x74/x65/x20/x64/x65/x73/x74/x65/x20/x6F/x20/x74/x72/x61/x62/x61/x6C/x68/x6F/x20/x64/x65/x20/x74/x72/x61/x64/x75/x7A/x69/x72/x20/x69/x73/x73/x6F/x21/x20
alt.not.root.coffe.coffe.coffe
A monk asked Joshu, "Does a dog have the Buddha nature?
Joshu retorted, "Mu!"
MSN: leokorndorfer@hotmail.com
ICQ: 102788426
Slack + Gentoo
Fedora-users-br mailing list
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https://www.redhat.com/mailman/listinfo/fedora-users-br
--
Cristiano Furtado dos Santos
Administrador de Sistemas Linux
http://jasonnfedora.no-ip.org/repositorio
http://fedora.org.br
--
Fedora-users-br mailing list
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--
Leonardo Korndorfer
x50/x6F/x72/x20/x66/x61/x76/x6F/x72/x21/x20/x4E/x61/x6F/x20/x61/x63/x72/x65/x64/x69/x74/x6F/x20/x71/x75/x65/x20/x74/x75/x20/x74/x65/x20/x64/x65/x73/x74/x65/x20/x6F/x20/x74/x72/x61/x62/x61/x6C/x68/x6F/x20/x64/x65/x20/x74/x72/x61/x64/x75/x7A/x69/x72/x20/x69/x73/x73/x6F/x21/x20
alt.not.root.coffe.coffe.coffe
A monk asked Joshu, "Does a dog have the Buddha nature?
Joshu retorted, "Mu!"
MSN: leokorndorfer@hotmail.com
ICQ: 102788426
Slack + Gentoo
--
Leonardo Korndorfer
x50/x6F/x72/x20/x66/x61/x76/x6F/x72/x21/x20/x4E/x61/x6F/x20/x61/x63/x72/x65/x64/x69/x74/x6F/x20/x71/x75/x65/x20/x74/x75/x20/x74/x65/x20/x64/x65/x73/x74/x65/x20/x6F/x20/x74/x72/x61/x62/x61/x6C/x68/x6F/x20/x64/x65/x20/x74/x72/x61/x64/x75/x7A/x69/x72/x20/x69/x73/x73/x6F/x21/x20
alt.not.root.coffe.coffe.coffe
A monk asked Joshu, "Does a dog have the Buddha nature?
Joshu retorted, "Mu!"
MSN: leokorndorfer@hotmail.com
ICQ: 102788426
Slack + Gentoo
--
Leonardo Korndorfer
x50/x6F/x72/x20/x66/x61/x76/x6F/x72/x21/x20/x4E/x61/x6F/x20/x61/x63/x72/x65/x64/x69/x74/x6F/x20/x71/x75/x65/x20/x74/x75/x20/x74/x65/x20/x64/x65/x73/x74/x65/x20/x6F/x20/x74/x72/x61/x62/x61/x6C/x68/x6F/x20/x64/x65/x20/x74/x72/x61/x64/x75/x7A/x69/x72/x20/x69/x73/x73/x6F/x21/x20
alt.not.root.coffe.coffe.coffe
A monk asked Joshu, "Does a dog have the Buddha nature?
Joshu retorted, "Mu!"
MSN: leokorndorfer@hotmail.com
ICQ: 102788426
Slack + Gentoo
--
Fedora-users-br mailing list
Fedora-users-br@redhat.com
https://www.redhat.com/mailman/listinfo/fedora-users-br
--
Cristiano Furtado dos Santos
Administrador de Sistemas Linux
http://jasonnfedora.no-ip.org/repositorio
http://fedora.org.br
--
Fedora-users-br mailing list
Fedora-users-br@redhat.com
https://www.redhat.com/mailman/listinfo/fedora-users-br
--
Leonardo Korndorfer
x50/x6F/x72/x20/x66/x61/x76/x6F/x72/x21/x20/x4E/x61/x6F/x20/x61/x63/x72/x65/x64/x69/x74/x6F/x20/x71/x75/x65/x20/x74/x75/x20/x74/x65/x20/x64/x65/x73/x74/x65/x20/x6F/x20/x74/x72/x61/x62/x61/x6C/x68/x6F/x20/x64/x65/x20/x74/x72/x61/x64/x75/x7A/x69/x72/x20/x69/x73/x73/x6F/x21/x20
alt.not.root.coffe.coffe.coffe
A monk asked Joshu, "Does a dog have the Buddha nature?
Joshu retorted, "Mu!"
MSN: leokorndorfer@hotmail.com
ICQ: 102788426
Slack + Gentoo
--
Fedora-users-br mailing list
Fedora-users-br@redhat.com
https://www.redhat.com/mailman/listinfo/fedora-users-br