Иногда подвисает pppd на сервере dial-up. Звонки принимает mgetty. Модемы сидят на 8-портовой Cyclades.
Периодически возникает ситуация, когда pppd пишет в лог Connection terminated, а сделать exit при этом почему-то забывает.
Может в опциях что-то не так?
debug
lock
noauth
nodetach
modem
crtscts
nodefaultroute
refuse-chap
noipx
ms-dns [адрес dns]
require-pap
noccp
ядро linux-2.6.12.5
#
# Wan interfaces
#
# CONFIG_WAN is not set
# CONFIG_FDDI is not set
CONFIG_PPP=y
CONFIG_PPP_FILTER=y
CONFIG_PPP_ASYNC=y
# CONFIG_PPP_SYNC_TTY is not set
CONFIG_PPP_DEFLATE=y
CONFIG_PPP_BSDCOMP=y
# CONFIG_SLIP is not set
# CONFIG_NET_FC is not set
Вот пример лога:
20:20:26 pppd[23981]: pppd 2.4.3 started by LOGIN, uid 0
20:20:26 pppd[23981]: Using interface ppp1
20:20:26 pppd[23981]: Connect: ppp1 <--> /dev/ttyC1
20:20:29 pppd[23981]: user [someuser] logged in
20:20:29 pppd[23981]: PAP peer authentication succeeded for [someuser]
20:20:30 pppd[23981]: Unsupported protocol 'Compression Control Protocol' (0x80fd) received
20:20:31 pppd[23981]: local IP address [localaddress]
20:20:31 pppd[23981]: remote IP address [remoteaddress]
03:59:59 pppd[23981]: LCP terminated by peer ("4^JY^@<M-Mt^@^@^@^@)
03:59:59 pppd[23981]: Connect time 459.5 minutes.
03:59:59 pppd[23981]: Sent 39503350 bytes, received 36890712 bytes.
04:00:02 pppd[23981]: Connection terminated.
Потом срубаю по SIGTERM:
15:08:59 pppd[23981]: Terminating on signal 15
15:08:59 pppd[23981]: Modem hangup
15:08:59 pppd[23981]: Exit.
