Hi. I think I need help.

I have Solaris Nevada 87 and I am using a Huawei USB E220 modem from
T-mobile in the UK. The connection works fine as long as I stick to
things such as ping, ssh, scp, nslookup, traceroute, etc. However, as
soon as I connect with a browser and start to surf the net, the
connection gets broken in a matter of seconds. I have tried using
firefox, opera and lynx. But the problem happens regardless of the
browser I use.

I have been emailing with James Carlson from Sun to see if there were
any problems at the ppp layer. But after sending him some tracefiles
he could see nothing wrong with ppp and advised me to email this
group.

To give you a bit more info:

cat /etc/ppp/t-mobile-chat
#_________________________________#
ABORT BUSY
ABORT 'NO CARRIER'
ABORT 'NO ANSWER'
ABORT ERROR
REPORT CONNECT
SAY 'Calling t-mobile...\n'

"" 'ATZ'
OK 'AT&FE0V1X1&D2&C1S0=0'
SAY 'Modem reset.\n'

SAY 'Setting APN...'
OK 'AT+cgdcont=1,"IP","general.t-mobile.uk"'
SAY 'APN set\n'

SAY 'Dialling...\n'
OK 'ATDT*99#'

#TIMEOUT 30
CONNECT ""
#_________________________________#

cat /etc/ppp/peers/t-mobile
#_________________________________#
/dev/term/0
mtu 1492
mru 1492
debug
460800
idle 3600000
noauth
lock
crtscts
defaultroute
user "user"
password "pass"
noipdefault
#usepeerdns
updetach
noccp
nobsdcomp
#default-asyncmap
#novj
connect "/usr/bin/chat -v -f /etc/ppp/t-mobile-chat"
#_________________________________#

The chap-secrets file is empty and the pap-secrets has the line:
"user" * "pass"

The driver_aliases file has this line on it:
usbsacm "usb12d1,1001"

As I said before, the connection is stable as long as there's no web
surfing. I've had it running for hours working with ssh and it is
fine.

Using "route monitor" gives me this:

RTM_LOSING: Kernel Suspects Partitioning: len 140, pid: 0, seq 0,
errno 0, flags:<DONE>
locks:  inits:
sockaddrs: <DST,GATEWAY,NETMASK,IFA>
 149.254.201.132 192.168.1.1 255.255.255.255 10.32.113.95
got message of size 140

There's no output thrown to syslog, but a few minutes after the
connection is lost I see this in /var/adm/messages:
in.routed[445]: [ID 559541 daemon.warning] 0.0.0.0 --> 192.168.1.1
disappeared from kernel

I have attached the output of snoop. The first page visited is shown,
but then the connection is lost.

Thanks in advance for your help!

Marc Torres

Attachment: snoop.gz
Description: GNU Zip compressed data

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