Frozen Fido : RU.UNIX.BSD : Re: Странный глюк pppd

ru.unix.bsd

 
 - RU.UNIX.BSD ------------------------------------------------------------------
 From : Igor Sysoev                          2:5020/400     14 Aug 2002  13:45:58
 To : Denis Zhdanov
 Subject : Re: Странный глюк pppd
 --------------------------------------------------------------------------------

 Denis Zhdanov <grusnyov@west.crimea.com> wrote:
 
 > Hаблюдаю странный глюк pppd - иногда, когда юзер звонит с Винды на мою 
 > FreeBSD 4.5-REL-p6, то он не запрашивает адрес DNS-сервера, и 
 > соответственно, он ему и не отдается. Вследствии резолвинг у юзера не 
 > работает. Я списывал это на глюк винды, но юзер утверждает, что когда 
 > он звонит на другой модемный пул, то, типа у него все Ок.
 > 
 > Кусок лога нормального соединения (раальные адреса заменены на <DNS1> и 
 > <DNS2>).
 > Aug 13 12:58:41 revival pppd[91295]: pppd 2.3.5 started by user1, uid 
 > 20029
 > Aug 13 12:58:41 revival pppd[91295]: Using interface ppp2
 > Aug 13 12:58:41 revival pppd[91295]: Connect: ppp2 <--> /dev/ttyp2
 > Aug 13 12:58:41 revival pppd[91295]: sent [LCP ConfReq id=0x1 <asyncmap 
 > 0x0> <magic 0x680f2df3> <pcomp> <accomp>]
 > Aug 13 12:58:41 revival pppd[91295]: rcvd [LCP ConfAck id=0x1 <asyncmap 
 > 0x0> <magic 0x680f2df3> <pcomp> <accomp>]
 > Aug 13 12:58:43 revival pppd[91295]: rcvd [LCP ConfReq id=0x2 <asyncmap 
 > 0xa0000> <magic 0xc8efab> <pcomp> <accomp> <callback 0x600>]
 > Aug 13 12:58:43 revival pppd[91295]: sent [LCP ConfRej id=0x2 <callback 
 > 0x600>]
 > Aug 13 12:58:43 revival pppd[91295]: sent [LCP ConfReq id=0x1 <asyncmap 
 > 0x0> <magic 0x680f2df3> <pcomp> <accomp>]
 > Aug 13 12:58:43 revival pppd[91295]: rcvd [LCP ConfReq id=0x3 <asyncmap 
 > 0xa0000> <magic 0xc8efab> <pcomp> <accomp>]
 > Aug 13 12:58:43 revival pppd[91295]: sent [LCP ConfAck id=0x3 <asyncmap 
 > 0xa0000> <magic 0xc8efab> <pcomp> <accomp>]
 > Aug 13 12:58:43 revival pppd[91295]: rcvd [LCP ConfAck id=0x1 <asyncmap 
 > 0x0> <magic 0x680f2df3> <pcomp> <accomp>]
 > Aug 13 12:58:43 revival pppd[91295]: sent [IPCP ConfReq id=0x1 <addr 
 > <DNS1>> <compress VJ 0f 01>]
 > Aug 13 12:58:43 revival pppd[91295]: rcvd [IPCP ConfReq id=0x1 
 > <compress VJ 0f 01> <addr 193.0.0.1> <ms-dns 0.0.0.0> <ms-wins 0.0.0.0> 
 > <ms-dns 0.0.0.0> <ms-wins 0.0.0.0>]
 > Aug 13 12:58:43 revival pppd[91295]: sent [IPCP ConfRej id=0x1 <ms-wins 
 > 0.0.0.0> <ms-wins 0.0.0.0>]
 > Aug 13 12:58:43 revival pppd[91295]: rcvd [IPCP ConfAck id=0x1 <addr 
 > <DNS1>> <compress VJ 0f 01>]
 > Aug 13 12:58:44 revival pppd[91295]: rcvd [IPCP ConfReq id=0x2 
 > <compress VJ 0f 01> <addr 193.0.0.1> <ms-dns 0.0.0.0> <ms-dns 0.0.0.0>]
 > Aug 13 12:58:44 revival pppd[91295]: sent [IPCP ConfNak id=0x2 <addr 
 > 192.168.0.12> <ms-dns <DNS1>> <ms-dns <DNS2>>]
 > Aug 13 12:58:44 revival pppd[91295]: rcvd [IPCP ConfReq id=0x3 
 > <compress VJ 0f 01> <addr 192.168.0.12> <ms-dns <DNS1>> <ms-dns <DNS2>>]
 > Aug 13 12:58:44 revival pppd[91295]: sent [IPCP ConfAck id=0x3 
 > <compress VJ 0f 01> <addr 192.168.0.12> <ms-dns <DNS1>> <ms-dns <DNS2>>]
 > Aug 13 12:58:44 revival pppd[91295]: local  IP address <DNS1>
 > Aug 13 12:58:44 revival pppd[91295]: remote IP address 192.168.0.12
 > 
 > Кусок лога глюченого соединения
 > Aug 13 12:58:40 revival pppd[91290]: pppd 2.3.5 started by user2, uid 
 > 20057
 > Aug 13 12:58:40 revival pppd[91290]: Using interface ppp0
 > Aug 13 12:58:40 revival pppd[91290]: Connect: ppp0 <--> /dev/ttyp0
 > Aug 13 12:58:40 revival pppd[91290]: sent [LCP ConfReq id=0x1 <asyncmap 
 > 0x0> <magic 0x92f411a> <pcomp> <accomp>]
 > Aug 13 12:58:42 revival pppd[91290]: sent [LCP ConfReq id=0x1 <asyncmap 
 > 0x0> <magic 0x92f411a> <pcomp> <accomp>]
 > Aug 13 12:58:42 revival pppd[91290]: rcvd [LCP ConfReq id=0x1 <asyncmap 
 > 0xa0000> <magic 0x1d5e8e> <pcomp> <accomp> <callback 0x600>]
 > Aug 13 12:58:42 revival pppd[91290]: sent [LCP ConfRej id=0x1 <callback 
 > 0x600>]
 > Aug 13 12:58:43 revival pppd[91290]: rcvd [LCP ConfReq id=0x2 <asyncmap 
 > 0xa0000> <magic 0x1d5e8e> <pcomp> <accomp>]
 > Aug 13 12:58:43 revival pppd[91290]: sent [LCP ConfAck id=0x2 <asyncmap 
 > 0xa0000> <magic 0x1d5e8e> <pcomp> <accomp>]
 > Aug 13 12:58:44 revival pppd[91290]: sent [LCP ConfReq id=0x1 <asyncmap 
 > 0x0> <magic 0x92f411a> <pcomp> <accomp>]
 > Aug 13 12:58:44 revival pppd[91290]: rcvd [LCP ConfAck id=0x1 <asyncmap 
 > 0x0> <magic 0x92f411a> <pcomp> <accomp>]
 > Aug 13 12:58:44 revival pppd[91290]: sent [IPCP ConfReq id=0x1 <addr 
 > <DNS1>> <compress VJ 0f 01>]
 > Aug 13 12:58:44 revival pppd[91290]: rcvd [IPCP ConfAck id=0x1 <addr 
 > <DNS1>> <compress VJ 0f 01>]
 > Aug 13 12:58:47 revival pppd[91290]: rcvd [IPCP ConfReq id=0x2 
 > <compress VJ 0f 01> <addr 0.0.0.0> <ms-dns 0.0.0.0> <ms-wins 0.0.0.0> 
 > <ms-dns 0.0.0.0> <ms-wins 0.0.0.0>]
 > Aug 13 12:58:47 revival pppd[91290]: sent [IPCP ConfRej id=0x2 <ms-wins 
 > 0.0.0.0> <ms-wins 0.0.0.0>]
 > Aug 13 12:58:47 revival pppd[91290]: sent [IPCP ConfReq id=0x1 <addr 
 > <DNS1>> <compress VJ 0f 01>]
 > Aug 13 12:58:50 revival pppd[91290]: rcvd [IPCP ConfReq id=0x3 
 > <compress VJ 0f 01> <addr 0.0.0.0>]
 
 Вообще, похоже на глюк клиента - он не запрашивает повторно ms-dns.
 
 > Aug 13 12:58:50 revival pppd[91290]: sent [IPCP ConfNak id=0x3 <addr 
 > 192.168.0.10>]
 > Aug 13 12:58:50 revival pppd[91290]: sent [IPCP ConfReq id=0x1 <addr 
 > <DNS1>> <compress VJ 0f 01>]
 > Aug 13 12:58:50 revival pppd[91290]: rcvd [IPCP ConfAck id=0x1 <addr 
 > <DNS1>> <compress VJ 0f 01>]
 > Aug 13 12:58:50 revival pppd[91290]: rcvd [IPCP ConfReq id=0x4 
 > <compress VJ 0f 01> <addr 192.168.0.10>]
 > Aug 13 12:58:50 revival pppd[91290]: sent [IPCP ConfAck id=0x4 
 > <compress VJ 0f 01> <addr 192.168.0.10>]
 > Aug 13 12:58:50 revival pppd[91290]: local  IP address <DNS1>
 > Aug 13 12:58:50 revival pppd[91290]: remote IP address 192.168.0.10
 > Aug 13 12:58:50 revival pppd[91290]: rcvd [IPCP ConfAck id=0x1 <addr 
 > <DNS1>> <compress VJ 0f 01>]
 > 
 > /etc/ppp/options:
 > 
 > nocrtscts
 
 А почему не crtscts ?
 
 > asyncmap 0
 > lock
 > debug
 > local
 > ms-dns <DNS1>
 > ms-dns <DNS2>
 > dns1 <DNS1>
 > dns2 <DNS2>
 
 dnsX - лишние.
 
 > lcp-restart 2
 > lcp-max-configure 30
 > 
 > /etc/ppp/options.ttydX
 > 
 > netmask 255.255.255.252
 > <DNS1>:192.168.0.x
 
 -- 
 Игорь Сысоев
 http://sysoev.ru
 --- ifmail v.2.15dev5
  * Origin: Rambler Office news site (2:5020/400)

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Тема:	Автор:	Дата:
Re: Странный глюк pppd	Igor Sysoev	14 Aug 2002 13:45:58
Re: Странный глюк pppd	Denis Zhdanov	14 Aug 2002 14:06:33

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