Добавил
При удачном конекте пишет:
Sep 6 12:56:17 server pptpd[19625]: CTRL: Client 195.58.234.162 control connection started
Sep 6 12:56:17 server pptpd[19625]: CTRL: Starting call (launching pppd, opening GRE)
Sep 6 12:56:17 server pppd[19626]: Plugin /usr/lib/pptpd/pptpd-logwtmp.so loaded.
Sep 6 12:56:17 server pppd[19626]: pptpd-logwtmp: $Version$
Sep 6 12:56:17 server pppd[19626]: IPX support is not present in the kernel
Sep 6 12:56:17 server pppd[19626]: pppd 2.4.5 started by root, uid 0
Sep 6 12:56:17 server pppd[19626]: using channel 26
Sep 6 12:56:17 server pppd[19626]: Using interface ppp1
Sep 6 12:56:17 server pppd[19626]: Connect: ppp1 <--> /dev/pts/4
Sep 6 12:56:17 server pppd[19626]: sent [LCP ConfReq id=0x1 <asyncmap 0x0> <auth chap MS-v2> <magic 0xeae6ba3d> <pcomp> <acc
omp>]
Sep 6 12:56:17 server pptpd[19625]: GRE: Bad checksum from pppd.
Sep 6 12:56:17 server pppd[19626]: rcvd [LCP ConfReq id=0x0 <mru 1400> <magic 0x2ec4de0> <pcomp> <accomp> <callback CBCP>]
Sep 6 12:56:17 server pppd[19626]: sent [LCP ConfRej id=0x0 <callback CBCP>]
Sep 6 12:56:17 server pppd[19626]: rcvd [LCP ConfAck id=0x1 <asyncmap 0x0> <auth chap MS-v2> <magic 0xeae6ba3d> <pcomp> <acc
omp>]
Sep 6 12:56:17 server pppd[19626]: rcvd [LCP ConfReq id=0x1 <mru 1400> <magic 0x2ec4de0> <pcomp> <accomp>]
Sep 6 12:56:17 server pppd[19626]: sent [LCP ConfAck id=0x1 <mru 1400> <magic 0x2ec4de0> <pcomp> <accomp>]
Sep 6 12:56:17 server pppd[19626]: sent [LCP EchoReq id=0x0 magic=0xeae6ba3d]
Sep 6 12:56:17 server pppd[19626]: sent [CHAP Challenge id=0x2e <74ceb08542acef4764e3c29317da61fc>, name = "pptpd"]
Sep 6 12:56:17 server pptpd[19625]: CTRL: Ignored a SET LINK INFO packet with real ACCMs!
Sep 6 12:56:17 server pppd[19626]: rcvd [LCP Ident id=0x2 magic=0x2ec4de0 "MSRASV5.10"]
Sep 6 12:56:17 server pppd[19626]: rcvd [LCP Ident id=0x3 magic=0x2ec4de0 "MSRAS-0-TEIL-NOUT"]
Sep 6 12:56:17 server pppd[19626]: rcvd [LCP EchoRep id=0x0 magic=0x2ec4de0]
Sep 6 12:56:17 server pppd[19626]: rcvd [CHAP Response id=0x2e <d5e32767a410c68eae1da4d7a172e6f30000000000000000eba05e4698f5
797a1061096678260a3d85e35417c4a8628700>, name = "teil"]
Sep 6 12:56:17 server pppd[19626]: sent [CHAP Success id=0x2e "S=4AAF89DAEB7787188D69787B2F76B58B62BE68CD M=Access granted"]
Sep 6 12:56:17 server pppd[19626]: sent [CCP ConfReq id=0x1 <mppe +H -M +S -L -D -C>]
Sep 6 12:56:17 server pppd[19626]: rcvd [CCP ConfReq id=0x4 <mppe +H -M -S -L -D +C>]
Sep 6 12:56:17 server pppd[19626]: sent [CCP ConfNak id=0x4 <mppe +H -M +S -L -D -C>]
Sep 6 12:56:17 server pppd[19626]: rcvd [IPCP ConfReq id=0x5 <addr 0.0.0.0> <ms-dns1 0.0.0.0> <ms-wins 0.0.0.0> <ms-dns2 0.0
.0.0> <ms-wins 0.0.0.0>]
Sep 6 12:56:17 server pppd[19626]: sent [IPCP TermAck id=0x5]
Sep 6 12:56:17 server pppd[19626]: rcvd [CCP ConfAck id=0x1 <mppe +H -M +S -L -D -C>]
Sep 6 12:56:17 server pppd[19626]: rcvd [CCP ConfReq id=0x6 <mppe +H -M +S -L -D -C>]
Sep 6 12:56:17 server pppd[19626]: sent [CCP ConfAck id=0x6 <mppe +H -M +S -L -D -C>]
Sep 6 12:56:17 server pppd[19626]: MPPE 128-bit stateless compression enabled
Sep 6 12:56:17 server pppd[19626]: sent [IPCP ConfReq id=0x1 <compress VJ 0f 01> <addr 192.168.1.254>]
Sep 6 12:56:17 server pppd[19626]: rcvd [IPCP ConfRej id=0x1 <compress VJ 0f 01>]
Sep 6 12:56:17 server pppd[19626]: sent [IPCP ConfReq id=0x2 <addr 192.168.1.254>]
Sep 6 12:56:17 server pppd[19626]: rcvd [IPCP ConfAck id=0x2 <addr 192.168.1.254>]
Sep 6 12:56:19 server pppd[19626]: rcvd [IPCP ConfReq id=0x7 <addr 0.0.0.0> <ms-dns1 0.0.0.0> <ms-wins 0.0.0.0> <ms-dns2 0.0
.0.0> <ms-wins 0.0.0.0>]
Sep 6 12:56:19 server pppd[19626]: sent [IPCP ConfRej id=0x7 <ms-wins 0.0.0.0> <ms-wins 0.0.0.0>]
Sep 6 12:56:19 server pppd[19626]: rcvd [IPCP ConfReq id=0x8 <addr 0.0.0.0> <ms-dns1 0.0.0.0> <ms-dns2 0.0.0.0>]
Sep 6 12:56:19 server pppd[19626]: sent [IPCP ConfNak id=0x8 <addr 192.168.1.91> <ms-dns1 213.130.26.7> <ms-dns2 193.111.156
.4>]
Sep 6 12:56:19 server pppd[19626]: rcvd [IPCP ConfReq id=0x9 <addr 192.168.1.91> <ms-dns1 213.130.26.7> <ms-dns2 193.111.156
.4>]
Sep 6 12:56:19 server pppd[19626]: sent [IPCP ConfAck id=0x9 <addr 192.168.1.91> <ms-dns1 213.130.26.7> <ms-dns2 193.111.156
.4>]
Sep 6 12:56:19 server pppd[19626]: found interface eth0 for proxy arp
Sep 6 12:56:19 server pppd[19626]: local IP address 192.168.1.254
Sep 6 12:56:19 server pppd[19626]: remote IP address 192.168.1.91
Sep 6 12:56:19 server pppd[19626]: pptpd-logwtmp.so ip-up ppp1 teil 195.58.234.162
Sep 6 12:56:19 server pppd[19626]: Script /etc/ppp/ip-up started (pid 19631)
Sep 6 12:56:19 server named[2446]: received control channel command 'reconfig'
Sep 6 12:56:19 server named[2446]: loading configuration from '/etc/bind/named.conf'
Sep 6 12:56:19 server named[2446]: max open files (1024) is smaller than max sockets (4096)
Sep 6 12:56:19 server named[2446]: using default UDP/IPv4 port range: [1024, 65535]
Sep 6 12:56:19 server named[2446]: using default UDP/IPv6 port range: [1024, 65535]
Sep 6 12:56:19 server named[2446]: reloading configuration succeeded
Sep 6 12:56:19 server named[2446]: any newly configured zones are now loaded
Sep 6 12:56:19 server postfix/master[2808]: reload configuration /etc/postfix
Sep 6 12:56:19 server pppd[19626]: Script /etc/ppp/ip-up finished (pid 19631), status = 0x0
Sep 6 12:56:27 server pppd[19626]: rcvd [LCP TermReq id=0xa 02 ec 4d e0 00 3c cd 74 00 00 00 00]
Sep 6 12:56:27 server pppd[19626]: LCP terminated by peer (^BM-lMM-`^@<M-Mt^@^@^@^@)
Sep 6 12:56:27 server pppd[19626]: pptpd-logwtmp.so ip-down ppp1
Sep 6 12:56:27 server pppd[19626]: Connect time 0.2 minutes.
Sep 6 12:56:27 server pppd[19626]: Sent 60 bytes, received 2188 bytes.
Sep 6 12:56:27 server pppd[19626]: Script /etc/ppp/ip-down started (pid 19663)
Sep 6 12:56:27 server pppd[19626]: sent [LCP TermAck id=0xa]
Sep 6 12:56:27 server named[2446]: received control channel command 'reconfig'
Sep 6 12:56:27 server named[2446]: loading configuration from '/etc/bind/named.conf'
Sep 6 12:56:27 server named[2446]: max open files (1024) is smaller than max sockets (4096)
Sep 6 12:56:27 server named[2446]: using default UDP/IPv4 port range: [1024, 65535]
Sep 6 12:56:27 server named[2446]: using default UDP/IPv6 port range: [1024, 65535]
Sep 6 12:56:27 server named[2446]: reloading configuration succeeded
Sep 6 12:56:27 server named[2446]: any newly configured zones are now loaded
Sep 6 12:56:27 server postfix/master[2808]: reload configuration /etc/postfix
Sep 6 12:56:27 server pppd[19626]: Script /etc/ppp/ip-down finished (pid 19663), status = 0x0
Sep 6 12:56:30 server pppd[19626]: Connection terminated.
Sep 6 12:56:30 server pppd[19626]: Modem hangup
Sep 6 12:56:30 server pppd[19626]: Exit.
Sep 6 12:56:30 server pptpd[19625]: GRE: read(fd=6,buffer=611640,len=8196) from PTY failed: status = -1 error = Input/output
error, usually caused by unexpected termination of pppd, check option syntax and pppd logs
Sep 6 12:56:30 server pptpd[19625]: CTRL: PTY read or GRE write failed (pty,gre)=(6,8)
Sep 6 12:56:30 server pptpd[19625]: CTRL: Reaping child PPP[19626]
Sep 6 12:56:30 server pptpd[19625]: CTRL: Client 195.58.234.162 control connection finished
а при неудачном:
Sep 6 12:57:28 server pptpd[19706]: CTRL: Client 195.214.236.50 control connection started
Sep 6 12:57:28 server pptpd[19706]: CTRL: Starting call (launching pppd, opening GRE)
Sep 6 12:57:28 server pppd[19707]: Plugin /usr/lib/pptpd/pptpd-logwtmp.so loaded.
Sep 6 12:57:28 server pppd[19707]: pptpd-logwtmp: $Version$
Sep 6 12:57:28 server pppd[19707]: IPX support is not present in the kernel
Sep 6 12:57:28 server pppd[19707]: pppd 2.4.5 started by root, uid 0
Sep 6 12:57:28 server pppd[19707]: using channel 27
Sep 6 12:57:28 server pppd[19707]: Using interface ppp1
Sep 6 12:57:28 server pppd[19707]: Connect: ppp1 <--> /dev/pts/4
Sep 6 12:57:28 server pppd[19707]: sent [LCP ConfReq id=0x1 <asyncmap 0x0> <auth chap MS-v2> <magic 0xb2c3062e> <pcomp> <accomp>]
Sep 6 12:57:28 server pptpd[19706]: GRE: Bad checksum from pppd.
Sep 6 12:57:28 server pptpd[19706]: GRE: read(fd=8,buffer=6095a0,len=8260) from network failed: status = -1 error = Protocol not available
Sep 6 12:57:28 server pptpd[19706]: CTRL: GRE read or PTY write failed (gre,pty)=(8,6)
Sep 6 12:57:28 server pptpd[19706]: CTRL: Reaping child PPP[19707]
Sep 6 12:57:28 server pppd[19707]: Modem hangup
Sep 6 12:57:28 server pppd[19707]: Connection terminated.
Sep 6 12:57:28 server pppd[19707]: Exit.
Sep 6 12:57:28 server pptpd[19706]: CTRL: Client 195.214.236.50 control connection finished