[Comm] Unsupported protocol 'Compression Control

[Artur Yakupov]

Protocol'
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Здравствуйте.

Стоит задача организации callback для ppp Dial up соединения.
Используем ppp-2.4.1, portslave - 1
Сервер перезванивает, соединение происходит, но пакеты больше 200 байт
не проходят.
Лог следующий:
Jul 12 23:05:56 gwtest port[S0]: pppd 2.4.1 with CBCP (ALT Linux) started by AutoPPP, uid 0
Jul 12 23:05:56 gwtest port[S0]: Using interface ppp0
Jul 12 23:05:56 gwtest port[S0]: Connect: ppp0 <--> /dev/ttyR0
Jul 12 23:06:00 gwtest port[S0]: user support logged in
Jul 12 23:06:00 gwtest port[S0]: Warning - user file /etc/ppp/callback-users has world and/or group access
Jul 12 23:06:03 gwtest port[S0]: LCP terminated by peer
Jul 12 23:06:06 gwtest port[S0]: Connection terminated.
Jul 12 23:06:06 gwtest port[S0]: Connect time 0.2 minutes.
Jul 12 23:06:06 gwtest port[S0]: Sent 0 bytes, received 0 bytes.
Jul 12 23:06:06 gwtest port[S0]: Callback with </etc/ppp/callback-server 15 480908>
Jul 12 23:06:06 gwtest chat[6816]: send (ATH0^M)
Jul 12 23:06:41 gwtest chat[6837]: send (AT^M)
Jul 12 23:06:41 gwtest chat[6837]: expect (OK)
Jul 12 23:06:41 gwtest chat[6837]: ^M
Jul 12 23:06:41 gwtest chat[6837]: NO CARRIER^M
Jul 12 23:06:41 gwtest chat[6837]: AT^M^M
Jul 12 23:06:41 gwtest chat[6837]: OK
Jul 12 23:06:41 gwtest chat[6837]:  -- got it 
Jul 12 23:06:41 gwtest chat[6837]: send (ATS7=40D480908^M)
Jul 12 23:06:41 gwtest chat[6837]: expect (CONNECT)
Jul 12 23:06:41 gwtest chat[6837]: ^M
Jul 12 23:07:12 gwtest chat[6837]: ATS7=40D480908^M^M
Jul 12 23:07:12 gwtest chat[6837]: CONNECT
Jul 12 23:07:12 gwtest chat[6837]:  -- got it 
Jul 12 23:07:12 gwtest chat[6837]: send (^M)
Jul 12 23:07:12 gwtest port[S0]: Serial connection established.
Jul 12 23:07:12 gwtest port[S0]: Using interface ppp0
Jul 12 23:07:12 gwtest port[S0]: Connect: ppp0 <--> /dev/ttyR0
Jul 12 23:07:12 gwtest port[S0]: user support logged in
Jul 12 23:07:12 gwtest port[S0]: Unsupported protocol 'Compression Control Protocol' (0x80fd) received
Jul 12 23:07:12 gwtest port[S0]: Cannot determine ethernet address for proxy ARP
Jul 12 23:07:12 gwtest port[S0]: local  IP address 192.168.0.3
Jul 12 23:07:12 gwtest port[S0]: remote IP address 192.168.0.35
Jul 12 23:13:35 gwtest port[S0]: user support logged out
Jul 12 23:13:35 gwtest port[S0]: Connection terminated.
Jul 12 23:13:35 gwtest port[S0]: Connect time 6.4 minutes.
Jul 12 23:13:35 gwtest port[S0]: Sent 2206 bytes, received 11696 bytes.
Jul 12 23:13:35 gwtest port[S0]: Exit.

Как избавиться от  "Unsupported protocol 'Compression Control
Protocol' (0x80fd) received "?



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Best regards,
Artur Yakupov