[rlug] problema debian pptpd
buna ziua, am si eu o problema cu pptpd sub debian ... am setat si configurat pptpd si functioneaza fara nici o problema la connectarea de pe windows xp, dar ... am un router Dir-100 cu firmware adus la zi, si cand incerc sa ma connectez cu el primesc urmatoarea eroare: Feb 9 12:57:36 linsrv pptpd[6736]: MGR: dropped small initial connection Feb 9 12:57:36 linsrv pptpd[11553]: CTRL: Client ... control connection started Feb 9 12:57:36 linsrv pptpd[11553]: CTRL: Starting call (launching pppd, opening GRE) Feb 9 12:57:36 linsrv pppd[11554]: Plugin /usr/lib/pptpd/pptpd-logwtmp.so loaded. Feb 9 12:57:36 linsrv pppd[11554]: pptpd-logwtmp: $Version$ Feb 9 12:57:36 linsrv pppd[11554]: pppd 2.4.4 started by root, uid 0 Feb 9 12:57:36 linsrv pppd[11554]: using channel 123 Feb 9 12:57:36 linsrv pppd[11554]: Using interface ppp1 Feb 9 12:57:36 linsrv pppd[11554]: Connect: ppp1 -- /dev/pts/7 Feb 9 12:57:36 linsrv pppd[11554]: sent [LCP ConfReq id=0x1 asyncmap 0x0 auth chap MS-v2 magic 0xc329fe0e pcomp accomp] Feb 9 12:57:36 linsrv pptpd[11553]: *GRE: Bad checksum from pppd.* Feb 9 12:57:37 linsrv pppd[11554]: rcvd [LCP ConfReq id=0x1 mru 1452 asyncmap 0x0 magic 0x84c2db2] Feb 9 12:57:37 linsrv pppd[11554]: sent [LCP ConfAck id=0x1 mru 1452 asyncmap 0x0 magic 0x84c2db2] Feb 9 12:57:39 linsrv pppd[11554]: sent [LCP ConfReq id=0x1 asyncmap 0x0 auth chap MS-v2 magic 0xc329fe0e pcomp accomp] Feb 9 12:57:39 linsrv pppd[11554]: rcvd [LCP ConfRej id=0x1 pcomp accomp] Feb 9 12:57:39 linsrv pppd[11554]: sent [LCP ConfReq id=0x2 asyncmap 0x0 auth chap MS-v2 magic 0xc329fe0e] Feb 9 12:57:39 linsrv pppd[11554]: rcvd [LCP ConfAck id=0x2 asyncmap 0x0 auth chap MS-v2 magic 0xc329fe0e] Feb 9 12:57:39 linsrv pppd[11554]: sent [LCP EchoReq id=0x0 magic=0xc329fe0e] Feb 9 12:57:39 linsrv pppd[11554]: sent [CHAP Challenge id=0x74 2a29d232bbe533bf920d5cc3e84feb63, name = pptpd] Feb 9 12:57:39 linsrv pppd[11554]: rcvd [LCP EchoRep id=0x0 magic=0x84c2db2] Feb 9 12:57:39 linsrv pppd[11554]: rcvd [CHAP Response id=0x74 8c73675248b06ac8d6f0ded43e98dd6eb18f24c35eb000cf66be514bcd7e318ae426b7b7393ba29c00, name = sorcerer] Feb 9 12:57:39 linsrv pppd[11554]: sent [CHAP Success id=0x74 S=C73D91EA25D62A41440C1DEBDE60A52090DE687C M=Access granted] Feb 9 12:57:39 linsrv pppd[11554]: sent [CCP ConfReq id=0x1 mppe +H -M +S -L -D -C] Feb 9 12:57:39 linsrv pppd[11554]: rcvd [IPCP ConfReq id=0x1 addr 0.0.0.0 ms-dns1 0.0.0.0 ms-dns3 0.0.0.0] Feb 9 12:57:39 linsrv pppd[11554]: sent [IPCP TermAck id=0x1] Feb 9 12:57:39 linsrv pppd[11554]: rcvd [LCP ProtRej id=0x2 80 fd 01 01 00 0a 12 06 01 00 00 40] Feb 9 12:57:39 linsrv pppd[11554]: Protocol-Reject for 'Compression Control Protocol' (0x80fd) received Feb 9 12:57:39 linsrv pppd[11554]: *MPPE required but peer negotiation failed* Feb 9 12:57:39 linsrv pppd[11554]: sent [LCP TermReq id=0x3 MPPE required but peer negotiation failed] Feb 9 12:57:39 linsrv pppd[11554]: rcvd [LCP TermAck id=0x3] Feb 9 12:57:39 linsrv pppd[11554]: Connection terminated. Feb 9 12:57:39 linsrv pppd[11554]: Connect time 0.1 minutes. Feb 9 12:57:39 linsrv pppd[11554]: Sent 14 bytes, received 22 bytes. Feb 9 12:57:39 linsrv pppd[11554]: Exit. Feb 9 12:57:39 linsrv pptpd[11553]: GRE: read(fd=6,buffer=8058640,len=8196) from PTY failed: status = -1 error = Input/output error, usually caused by unexpected termination of pppd, check option syntax and pppd logs Feb 9 12:57:39 linsrv pptpd[11553]: CTRL: PTY read or GRE write failed (pty,gre)=(6,7) Feb 9 12:57:39 linsrv pptpd[11553]: CTRL: Reaping child PPP[11554] Feb 9 12:57:39 linsrv pptpd[11553]: CTRL: Client ... control connection finished am cautat pe net de mi-a venit acru, singurele solutii gasite sunt la client unde ar trebui sa se activeze mppe (dar fiind router, nu pot sa ii fac nimic), sau dezactivarea mppe de pe server pe care pppd se pare ca o ignora (nomppe in ppp options) securitatea (ecriptare) NU MA INTERESEAZA, ma intereseaza doar sa mearga ... postez mesaj aici ca ultima speranta ... va rog ! ... are cineva vreo idee ? :) ___ RLUG mailing list RLUG@lists.lug.ro http://lists.lug.ro/mailman/listinfo/rlug
Re: [rlug] problema debian pptpd
Pentru ca pptpd sa mearga ai nevoia ca ruterul sa stie sa handle si GRE (aka, IP port 47, aka IP protocol 4, sau 47, depinde ce citesti) nu numai tcp 1723. Majoritatea ruterelor 3 la 10 mii nu stiu. Verifica daca al tau stie. Habar n-am ce e Dir-100 ala. Dragos The Sorcerer wrote: buna ziua, am si eu o problema cu pptpd sub debian ... am setat si configurat pptpd si functioneaza fara nici o problema la connectarea de pe windows xp, dar ... am un router Dir-100 cu firmware adus la zi, si cand incerc sa ma connectez cu el primesc urmatoarea eroare: Feb 9 12:57:36 linsrv pptpd[6736]: MGR: dropped small initial connection Feb 9 12:57:36 linsrv pptpd[11553]: CTRL: Client ... control connection started Feb 9 12:57:36 linsrv pptpd[11553]: CTRL: Starting call (launching pppd, opening GRE) Feb 9 12:57:36 linsrv pppd[11554]: Plugin /usr/lib/pptpd/pptpd-logwtmp.so loaded. Feb 9 12:57:36 linsrv pppd[11554]: pptpd-logwtmp: $Version$ Feb 9 12:57:36 linsrv pppd[11554]: pppd 2.4.4 started by root, uid 0 Feb 9 12:57:36 linsrv pppd[11554]: using channel 123 Feb 9 12:57:36 linsrv pppd[11554]: Using interface ppp1 Feb 9 12:57:36 linsrv pppd[11554]: Connect: ppp1 -- /dev/pts/7 Feb 9 12:57:36 linsrv pppd[11554]: sent [LCP ConfReq id=0x1 asyncmap 0x0 auth chap MS-v2 magic 0xc329fe0e pcomp accomp] Feb 9 12:57:36 linsrv pptpd[11553]: *GRE: Bad checksum from pppd.* Feb 9 12:57:37 linsrv pppd[11554]: rcvd [LCP ConfReq id=0x1 mru 1452 asyncmap 0x0 magic 0x84c2db2] Feb 9 12:57:37 linsrv pppd[11554]: sent [LCP ConfAck id=0x1 mru 1452 asyncmap 0x0 magic 0x84c2db2] Feb 9 12:57:39 linsrv pppd[11554]: sent [LCP ConfReq id=0x1 asyncmap 0x0 auth chap MS-v2 magic 0xc329fe0e pcomp accomp] Feb 9 12:57:39 linsrv pppd[11554]: rcvd [LCP ConfRej id=0x1 pcomp accomp] Feb 9 12:57:39 linsrv pppd[11554]: sent [LCP ConfReq id=0x2 asyncmap 0x0 auth chap MS-v2 magic 0xc329fe0e] Feb 9 12:57:39 linsrv pppd[11554]: rcvd [LCP ConfAck id=0x2 asyncmap 0x0 auth chap MS-v2 magic 0xc329fe0e] Feb 9 12:57:39 linsrv pppd[11554]: sent [LCP EchoReq id=0x0 magic=0xc329fe0e] Feb 9 12:57:39 linsrv pppd[11554]: sent [CHAP Challenge id=0x74 2a29d232bbe533bf920d5cc3e84feb63, name = pptpd] Feb 9 12:57:39 linsrv pppd[11554]: rcvd [LCP EchoRep id=0x0 magic=0x84c2db2] Feb 9 12:57:39 linsrv pppd[11554]: rcvd [CHAP Response id=0x74 8c73675248b06ac8d6f0ded43e98dd6eb18f24c35eb000cf66be514bcd7e318ae426b7b7393ba29c00, name = sorcerer] Feb 9 12:57:39 linsrv pppd[11554]: sent [CHAP Success id=0x74 S=C73D91EA25D62A41440C1DEBDE60A52090DE687C M=Access granted] Feb 9 12:57:39 linsrv pppd[11554]: sent [CCP ConfReq id=0x1 mppe +H -M +S -L -D -C] Feb 9 12:57:39 linsrv pppd[11554]: rcvd [IPCP ConfReq id=0x1 addr 0.0.0.0 ms-dns1 0.0.0.0 ms-dns3 0.0.0.0] Feb 9 12:57:39 linsrv pppd[11554]: sent [IPCP TermAck id=0x1] Feb 9 12:57:39 linsrv pppd[11554]: rcvd [LCP ProtRej id=0x2 80 fd 01 01 00 0a 12 06 01 00 00 40] Feb 9 12:57:39 linsrv pppd[11554]: Protocol-Reject for 'Compression Control Protocol' (0x80fd) received Feb 9 12:57:39 linsrv pppd[11554]: *MPPE required but peer negotiation failed* Feb 9 12:57:39 linsrv pppd[11554]: sent [LCP TermReq id=0x3 MPPE required but peer negotiation failed] Feb 9 12:57:39 linsrv pppd[11554]: rcvd [LCP TermAck id=0x3] Feb 9 12:57:39 linsrv pppd[11554]: Connection terminated. Feb 9 12:57:39 linsrv pppd[11554]: Connect time 0.1 minutes. Feb 9 12:57:39 linsrv pppd[11554]: Sent 14 bytes, received 22 bytes. Feb 9 12:57:39 linsrv pppd[11554]: Exit. Feb 9 12:57:39 linsrv pptpd[11553]: GRE: read(fd=6,buffer=8058640,len=8196) from PTY failed: status = -1 error = Input/output error, usually caused by unexpected termination of pppd, check option syntax and pppd logs Feb 9 12:57:39 linsrv pptpd[11553]: CTRL: PTY read or GRE write failed (pty,gre)=(6,7) Feb 9 12:57:39 linsrv pptpd[11553]: CTRL: Reaping child PPP[11554] Feb 9 12:57:39 linsrv pptpd[11553]: CTRL: Client ... control connection finished am cautat pe net de mi-a venit acru, singurele solutii gasite sunt la client unde ar trebui sa se activeze mppe (dar fiind router, nu pot sa ii fac nimic), sau dezactivarea mppe de pe server pe care pppd se pare ca o ignora (nomppe in ppp options) securitatea (ecriptare) NU MA INTERESEAZA, ma intereseaza doar sa mearga ... postez mesaj aici ca ultima speranta ... va rog ! ... are cineva vreo idee ? :) ___ RLUG mailing list RLUG@lists.lug.ro http://lists.lug.ro/mailman/listinfo/rlug ___ RLUG mailing list RLUG@lists.lug.ro http://lists.lug.ro/mailman/listinfo/rlug
Re: [rlug] problema debian pptpd
On 09.02.2010 13:37, The Sorcerer wrote: am si eu o problema cu pptpd sub debian ... Works for me, no MPPE sau dezactivarea mppe de pe server pe care pppd se pare ca o ignora (nomppe in ppp options) Ia încearcă să comentezi în /etc/ppp/pptpd-options linia require-mppe Succes, -- Cristi ___ RLUG mailing list RLUG@lists.lug.ro http://lists.lug.ro/mailman/listinfo/rlug
Re: [rlug] problema debian pptpd
OO FFSSS, cum balarii am reusit cu mare chiot si tam tam sa nu observ fisierul ala ! MULTUMESC MULT ... MERGE ! :) 2010/2/9 Cristian Dimache cristian.dima...@servbit.ro On 09.02.2010 13:37, The Sorcerer wrote: am si eu o problema cu pptpd sub debian ... Works for me, no MPPE sau dezactivarea mppe de pe server pe care pppd se pare ca o ignora (nomppe in ppp options) Ia încearcă să comentezi în /etc/ppp/pptpd-options linia require-mppe Succes, -- Cristi ___ RLUG mailing list RLUG@lists.lug.ro http://lists.lug.ro/mailman/listinfo/rlug ___ RLUG mailing list RLUG@lists.lug.ro http://lists.lug.ro/mailman/listinfo/rlug
Re: [rlug] problema debian pptpd
The Sorcerer wrote: imi cer scuze, e vorba de D-Link Dir-100 http://www.dlink.ro/cs/Satellite?c=TechSupport_Cchildpagename=DLinkEurope-GB%2FDLTechProductcid=1197319389094p=1197318962293packedargs=locale%3D1195806691854pagename=DLinkEurope-GB%2FDLWrapper nu exista nici un work around sau solutie pentru protocolul asta ? Banui ca vrei ca mearga pe un windows. Din nefericire pptp fara GRE nu prea se poate. Adica conform definitiei din wikipedia : The Point-to-Point Tunneling Protocol (PPTP) is a method for implementing virtual private networks. PPTP uses a control channel over TCP and a GRE tunnel operating to encapsulate PPP packets. . Daca ai un numar limitat de hosturi/porturi ce trebuie atinse poti folosi port forward via ssh (putty stie de asa ceva). Poti folosi openvpn (peste udp, sau, mai putin recomandabil, peste tcp). Se poate si ppp over ssh, dar nu pe Windows (sau nu stiu eu cum). Sau poti sa cumperi un ruter pe bune :). Dragos On Tue, Feb 9, 2010 at 1:49 PM, Dragos Chiriac dra...@secured.ro wrote: Pentru ca pptpd sa mearga ai nevoia ca ruterul sa stie sa handle si GRE (aka, IP port 47, aka IP protocol 4, sau 47, depinde ce citesti) nu numai tcp 1723. Majoritatea ruterelor 3 la 10 mii nu stiu. Verifica daca al tau stie. Habar n-am ce e Dir-100 ala. Dragos The Sorcerer wrote: buna ziua, am si eu o problema cu pptpd sub debian ... am setat si configurat pptpd si functioneaza fara nici o problema la connectarea de pe windows xp, dar ... am un router Dir-100 cu firmware adus la zi, si cand incerc sa ma connectez cu el primesc urmatoarea eroare: Feb 9 12:57:36 linsrv pptpd[6736]: MGR: dropped small initial connection Feb 9 12:57:36 linsrv pptpd[11553]: CTRL: Client ... control connection started Feb 9 12:57:36 linsrv pptpd[11553]: CTRL: Starting call (launching pppd, opening GRE) Feb 9 12:57:36 linsrv pppd[11554]: Plugin /usr/lib/pptpd/pptpd-logwtmp.so loaded. Feb 9 12:57:36 linsrv pppd[11554]: pptpd-logwtmp: $Version$ Feb 9 12:57:36 linsrv pppd[11554]: pppd 2.4.4 started by root, uid 0 Feb 9 12:57:36 linsrv pppd[11554]: using channel 123 Feb 9 12:57:36 linsrv pppd[11554]: Using interface ppp1 Feb 9 12:57:36 linsrv pppd[11554]: Connect: ppp1 -- /dev/pts/7 Feb 9 12:57:36 linsrv pppd[11554]: sent [LCP ConfReq id=0x1 asyncmap 0x0 auth chap MS-v2 magic 0xc329fe0e pcomp accomp] Feb 9 12:57:36 linsrv pptpd[11553]: *GRE: Bad checksum from pppd.* Feb 9 12:57:37 linsrv pppd[11554]: rcvd [LCP ConfReq id=0x1 mru 1452 asyncmap 0x0 magic 0x84c2db2] Feb 9 12:57:37 linsrv pppd[11554]: sent [LCP ConfAck id=0x1 mru 1452 asyncmap 0x0 magic 0x84c2db2] Feb 9 12:57:39 linsrv pppd[11554]: sent [LCP ConfReq id=0x1 asyncmap 0x0 auth chap MS-v2 magic 0xc329fe0e pcomp accomp] Feb 9 12:57:39 linsrv pppd[11554]: rcvd [LCP ConfRej id=0x1 pcomp accomp] Feb 9 12:57:39 linsrv pppd[11554]: sent [LCP ConfReq id=0x2 asyncmap 0x0 auth chap MS-v2 magic 0xc329fe0e] Feb 9 12:57:39 linsrv pppd[11554]: rcvd [LCP ConfAck id=0x2 asyncmap 0x0 auth chap MS-v2 magic 0xc329fe0e] Feb 9 12:57:39 linsrv pppd[11554]: sent [LCP EchoReq id=0x0 magic=0xc329fe0e] Feb 9 12:57:39 linsrv pppd[11554]: sent [CHAP Challenge id=0x74 2a29d232bbe533bf920d5cc3e84feb63, name = pptpd] Feb 9 12:57:39 linsrv pppd[11554]: rcvd [LCP EchoRep id=0x0 magic=0x84c2db2] Feb 9 12:57:39 linsrv pppd[11554]: rcvd [CHAP Response id=0x74 8c73675248b06ac8d6f0ded43e98dd6eb18f24c35eb000cf66be514bcd7e318ae426b7b7393ba29c00, name = sorcerer] Feb 9 12:57:39 linsrv pppd[11554]: sent [CHAP Success id=0x74 S=C73D91EA25D62A41440C1DEBDE60A52090DE687C M=Access granted] Feb 9 12:57:39 linsrv pppd[11554]: sent [CCP ConfReq id=0x1 mppe +H -M +S -L -D -C] Feb 9 12:57:39 linsrv pppd[11554]: rcvd [IPCP ConfReq id=0x1 addr 0.0.0.0 ms-dns1 0.0.0.0 ms-dns3 0.0.0.0] Feb 9 12:57:39 linsrv pppd[11554]: sent [IPCP TermAck id=0x1] Feb 9 12:57:39 linsrv pppd[11554]: rcvd [LCP ProtRej id=0x2 80 fd 01 01 00 0a 12 06 01 00 00 40] Feb 9 12:57:39 linsrv pppd[11554]: Protocol-Reject for 'Compression Control Protocol' (0x80fd) received Feb 9 12:57:39 linsrv pppd[11554]: *MPPE required but peer negotiation failed* Feb 9 12:57:39 linsrv pppd[11554]: sent [LCP TermReq id=0x3 MPPE required but peer negotiation failed] Feb 9 12:57:39 linsrv pppd[11554]: rcvd [LCP TermAck id=0x3] Feb 9 12:57:39 linsrv pppd[11554]: Connection terminated. Feb 9 12:57:39 linsrv pppd[11554]: Connect time 0.1 minutes. Feb 9 12:57:39 linsrv pppd[11554]: Sent 14 bytes, received 22 bytes. Feb 9 12:57:39 linsrv pppd[11554]: Exit. Feb 9 12:57:39 linsrv pptpd[11553]: GRE: read(fd=6,buffer=8058640,len=8196) from PTY failed: status = -1 error = Input/output error, usually caused by