Não se pode ajudar, mas ja ouvir dizer que pptp tem problemas em fechar tunel atrás de NAT. <div>2006/12/5, Cristiano Furtado <<a href="mailto:jasonnfedora@gmail.com">jasonnfedora@gmail.com </a>>:<blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">veja no log se aparece a confirmação igual a esta abaixo: Dec 5 11:25:37 fedora pptpd[10227]: CTRL: Client <a href="http://200.254.241.07" target="_blank" onclick="return top.js.OpenExtLink(window,event,this)">200.254.241.07</a> 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 <a href="http://192.168.0.240" target="_blank" onclick="return top.js.OpenExtLink(window,event,this)">192.168.0.240</a> Dec 5 11:25:44 fedora pppd[10228]: remote IP address <a href="http://192.168.0.241" target="_blank" onclick="return top.js.OpenExtLink(window,event,this)">192.168.0.241</a> <div>2006/12/5, Leonardo Korndorfer <<a href="mailto:leokorndorfer@gmail.com" target="_blank" onclick="return top.js.OpenExtLink(window,event,this)">leokorndorfer@gmail.com</a>>:<blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;"> <div> Mais um detalhe. É estabelecido um tunel sim. Mas nao parece funcionar.<div> <div>On 12/5/06, Leonardo Korndorfer < <a href="mailto:leokorndorfer@gmail.com" target="_blank" onclick="return top.js.OpenExtLink(window,event,this)">leokorndorfer@gmail.com </a>> wrote:<blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">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 <a href="http://syslog.info" target="_blank" onclick="return top.js.OpenExtLink(window,event,this)">syslog.info</a> -- 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 <a href="http://192.168.10.51" target="_blank" onclick="return top.js.OpenExtLink(window,event,this)"> 192.168.10.51</a> Dec 5 12:01:17 eng-4 pppd[7088]: remote IP address <a href="http://192.168.10.1" target="_blank" onclick="return top.js.OpenExtLink(window,event,this)">192.168.10.1</a> 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: <a href="mailto:leokorndorfer@hotmail.com" target="_blank" onclick="return top.js.OpenExtLink(window,event,this)"> leokorndorfer@hotmail.com </a> ICQ: 102788426 Slack + Gentoo </blockquote></div> -- 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: <a href="mailto:leokorndorfer@hotmail.com" target="_blank" onclick="return top.js.OpenExtLink(window,event,this)"> leokorndorfer@hotmail.com </a> ICQ: 102788426 Slack + Gentoo </div> </div>-- Fedora-users-br mailing list <a href="mailto:Fedora-users-br@redhat.com" target="_blank" onclick="return top.js.OpenExtLink(window,event,this)">Fedora-users-br@redhat.com </a> <a href="https://www.redhat.com/mailman/listinfo/fedora-users-br" target="_blank" onclick="return top.js.OpenExtLink(window,event,this)"> https://www.redhat.com/mailman/listinfo/fedora-users-br</a> </blockquote></div><div> -- Cristiano Furtado dos Santos Administrador de Sistemas Linux <a href="http://jasonnfedora.no-ip.org/repositorio" target="_blank" onclick="return top.js.OpenExtLink(window,event,this)"> http://jasonnfedora.no-ip.org/repositorio</a> <a href="http://fedora.org.br" target="_blank" onclick="return top.js.OpenExtLink(window,event,this)">http://fedora.org.br</a> </div> -- Fedora-users-br mailing list <a onclick="return top.js.OpenExtLink(window,event,this)" href="mailto:Fedora-users-br@redhat.com">Fedora-users-br@redhat.com</a> <a onclick="return top.js.OpenExtLink(window,event,this)" href="https://www.redhat.com/mailman/listinfo/fedora-users-br" target="_blank"> https://www.redhat.com/mailman/listinfo/fedora-users-br</a> </blockquote></div> -- Rafael Brito Gomes Sistema de Informação Universidade de Salvador (UNIFACS) Linux User - 430086 O Tabareu - A Arte em sua forma mais Pura! <a href="http://tabareu.wordpress.com/">http://tabareu.wordpress.com/</a> Blog do Sinot <a href="http://sinot.wordpress.com/">http://sinot.wordpress.com/</a>