« -: Mar 31, 2009, 18:34 »
Привет.
Днес се опитах да инсталирам Poptop на FC6. И успях.
Ето част от лога при успешно свързване:
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Mar 31 05:16:20 icbm pptpd[25046]: CTRL: Client 77.78.2.5 control connection started
Mar 31 05:16:21 icbm pptpd[25046]: CTRL: Starting call (launching pppd, opening GRE)
Mar 31 05:16:21 icbm pppd[25047]: Plugin /usr/lib/pptpd/pptpd-logwtmp.so loaded.
Mar 31 05:16:21 icbm pppd[25047]: pppd 2.4.4 started by root, uid 0
Mar 31 05:16:21 icbm pppd[25047]: Using interface ppp0
Mar 31 05:16:21 icbm pppd[25047]: Connect: ppp0 <--> /dev/pts/2
Mar 31 05:16:24 icbm pptpd[25046]: CTRL: Ignored a SET LINK INFO packet with real ACCMs!
Mar 31 05:16:24 icbm pppd[25047]: MPPE 128-bit stateless compression enabled
Mar 31 05:16:26 icbm pppd[25047]: Cannot determine ethernet address for proxy ARP
Mar 31 05:16:26 icbm pppd[25047]: local IP address 192.168.0.1
Mar 31 05:16:26 icbm pppd[25047]: remote IP address 192.168.0.200
Mar 31 05:16:35 icbm kernel: martian source 92.122.212.11 from 10.10.10.11, on dev ppp0
Mar 31 05:16:35 icbm kernel: ll header: 45:00:02:81
Mar 31 05:16:35 icbm kernel: martian source 92.122.212.11 from 10.10.10.11, on dev ppp0
Mar 31 05:16:35 icbm kernel: ll header: 45:00:02:81
Mar 31 05:16:37 icbm kernel: martian source 92.122.212.11 from 10.10.10.11, on dev ppp0
Mar 31 05:16:37 icbm kernel: ll header: 45:00:02:81
Mar 31 05:16:40 icbm kernel: martian source 92.122.212.11 from 10.10.10.11, on dev ppp0
Mar 31 05:16:40 icbm kernel: ll header: 45:00:02:81
Mar 31 05:16:46 icbm kernel: martian source 92.122.212.11 from 10.10.10.11, on dev ppp0
Mar 31 05:16:46 icbm kernel: ll header: 45:00:02:81
Mar 31 05:16:59 icbm kernel: martian source 92.122.212.11 from 10.10.10.11, on dev ppp0
Mar 31 05:16:59 icbm kernel: ll header: 45:00:02:81
Mar 31 05:17:25 icbm kernel: martian source 65.55.149.122 from 10.10.10.11, on dev ppp0
Mar 31 05:17:25 icbm kernel: ll header: 45:00:00:28
Mar 31 05:17:25 icbm kernel: martian source 92.122.212.33 from 10.10.10.11, on dev ppp0
Mar 31 05:17:25 icbm kernel: ll header: 45:00:00:28
Mar 31 05:19:09 icbm pptpd[25141]: MGR: Maximum of 100 connections reduced to 42, not enough IP addresses given
Mar 31 05:19:09 icbm pptpd[25142]: MGR: Manager process started
Mar 31 05:19:09 icbm pptpd[25142]: MGR: Maximum of 42 connections available
Mar 31 05:19:15 icbm pppd[25047]: LCP terminated by peer (3M--SM-{^@<M-Mt^@^@^@^@)
Mar 31 05:19:15 icbm pppd[25047]: Connect time 2.9 minutes.
Mar 31 05:19:15 icbm pppd[25047]: Sent 0 bytes, received 9553 bytes.
Mar 31 05:19:15 icbm pppd[25047]: Modem hangup
Mar 31 05:19:15 icbm pppd[25047]: Connection terminated.
Mar 31 05:19:15 icbm pppd[25047]: Exit.
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Проблема беше че нещо тунела не сработи т.е. нямаше НАТ за ппп0
Тук пуснах един tcpdump за малко и изпълних "великата команда" (виж по-долу):
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Mar 31 05:35:12 icbm pptpd[344]: MGR: Maximum of 100 connections reduced to 42, not enough IP addresses given
Mar 31 05:35:12 icbm pptpd[345]: MGR: Manager process started
Mar 31 05:35:12 icbm pptpd[345]: MGR: Maximum of 42 connections available
Mar 31 05:35:21 icbm pptpd[350]: CTRL: Client 77.78.2.5 control connection started
Mar 31 05:35:21 icbm pptpd[350]: CTRL: Starting call (launching pppd, opening GRE)
Mar 31 05:35:21 icbm pppd[351]: Plugin /usr/lib/pptpd/pptpd-logwtmp.so loaded.
Mar 31 05:35:21 icbm pppd[351]: pppd 2.4.4 started by root, uid 0
Mar 31 05:35:21 icbm pppd[351]: Using interface ppp0
Mar 31 05:35:21 icbm pppd[351]: Connect: ppp0 <--> /dev/pts/2
Mar 31 05:35:25 icbm pptpd[350]: CTRL: Ignored a SET LINK INFO packet with real ACCMs!
Mar 31 05:35:25 icbm pppd[351]: MPPE 128-bit stateless compression enabled
Mar 31 05:35:27 icbm pppd[351]: Cannot determine ethernet address for proxy ARP
Mar 31 05:35:27 icbm pppd[351]: local IP address 192.168.0.1
Mar 31 05:35:27 icbm pppd[351]: remote IP address 192.168.0.200
Mar 31 05:39:07 icbm kernel: device eth0 entered promiscuous mode
Mar 31 05:39:07 icbm kernel: audit(1238492347.481:3): dev=eth0 prom=256 old_prom=0 auid=4294967295
Mar 31 05:39:37 icbm kernel: device eth0 left promiscuous mode
Mar 31 05:39:37 icbm kernel: audit(1238492377.104:4): dev=eth0 prom=0 old_prom=256 auid=4294967295
Mar 31 05:39:54 icbm kernel: Netfilter messages via NETLINK v0.30.
Mar 31 05:39:55 icbm kernel: ip_conntrack version 2.4 (8190 buckets, 65520 max) - 228 bytes per conntrack
Mar 31 05:42:24 icbm pppd[351]: LCP terminated by peer (X^O^U^B^@<M-Mt^@^@^@^@)
Mar 31 05:42:24 icbm pppd[351]: Connect time 7.0 minutes.
Mar 31 05:42:24 icbm pppd[351]: Sent 35284 bytes, received 16665 bytes.
Mar 31 05:42:25 icbm pppd[351]: Modem hangup
Mar 31 05:42:25 icbm pppd[351]: Connection terminated.
Mar 31 05:42:25 icbm pppd[351]: Exit.
Mar 31 05:42:25 icbm pptpd[350]: CTRL: Client 77.78.2.5 control connection finished
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"iptables --table nat --append POSTROUTING \
--out-interface eth0 --jump MASQUERADE"
Всичко си работеше, но до тогава и еднократно. Сега лога е следния:
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Mar 31 06:08:29 icbm pptpd[11773]: CTRL: Client 77.78.2.5 control connection finished
Mar 31 06:08:32 icbm pptpd[11792]: CTRL: Client 77.78.2.5 control connection started
Mar 31 06:08:32 icbm pptpd[11792]: CTRL: Starting call (launching pppd, opening GRE)
Mar 31 06:08:32 icbm pppd[11793]: Plugin /usr/lib/pptpd/pptpd-logwtmp.so loaded.
Mar 31 06:08:32 icbm pppd[11793]: pppd 2.4.4 started by root, uid 0
Mar 31 06:08:32 icbm pppd[11793]: Using interface ppp0
Mar 31 06:08:32 icbm pppd[11793]: Connect: ppp0 <--> /dev/pts/1
Mar 31 06:08:33 icbm pptpd[11792]: GRE: read(fd=7,buffer=80515e0,len=8260) from network failed: status = -1 error = Protocol not available
Mar 31 06:08:33 icbm pptpd[11792]: CTRL: GRE read or PTY write failed (gre,pty)=(7,6)
Mar 31 06:08:33 icbm pppd[11793]: Modem hangup
Mar 31 06:08:33 icbm pppd[11793]: Connection terminated.
Mar 31 06:08:33 icbm pppd[11793]: Exit.
Mar 31 06:08:33 icbm pptpd[11792]: CTRL: Client 77.78.2.5 control connection finished
Mar 31 06:09:34 icbm pptpd[11840]: CTRL: Client 77.78.2.5 control connection started
Mar 31 06:09:34 icbm pptpd[11840]: CTRL: Starting call (launching pppd, opening GRE)
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И повече не мога да набирам VPN.
Дайте ми идея какво да направя...