[hcflinux] Problems getting connected with hcf driver

[Keith]

Hello,
        My friend and I have been trying to get connected with the hcf 
winmodem driver but we've been having trouble.  We've never had this 
computer connected with ppp in Linux before so it could be that we're 
doing something wrong and if so feel free to mock us ruthlessly in your 
reply.  :)  Any Ideas would be helpful.

The phone makes a dialing sound, but never successfully completes the login.

We included the output from plog.
We ran strace on the pppd pid and included the output from that.

Thanks very much for your time,
        Dan Carpenter and Keith Bennett


/-------------plog output------------------------
Apr 16 11:50:42 localhost pppd[230]: Serial connection established.
Apr 16 11:50:42 localhost pppd[230]: ioctl(TIOCSETD): Invalid argument(22)
Apr 16 11:50:43 localhost pppd[230]: Exit.


/-------------strace on pppd---------------------
wait4(2876, [WIFEXITED(s) && WEXITSTATUS(s) == 0], 0, NULL) = 2876
--- SIGCHLD (Child exited) ---
sigreturn()                             = ? (mask now [])
time([1018971435])                      = 1018971435
getpid()                                = 2875
rt_sigaction(SIGPIPE, {0x400ea0dc, [], 0x4000000}, {SIG_IGN}, 8) = 0
send(3, "<150>Apr 16 10:37:15 pppd[2875]:"..., 64, 0) = 64
rt_sigaction(SIGPIPE, {SIG_IGN}, NULL, 8) = 0
ioctl(0, TIOCMBIS, [TIOCM_DTR])         = 0
ioctl(0, TCGETS, {0x1002 /* B??? */ -opost -isig -icanon -echo ...}) = 0
ioctl(0, SNDCTL_TMR_CONTINUE, {0x1002 /* B??? */ -opost -isig -icanon 
-echo ...}) = 0
ioctl(0, TIOCEXCL, 0)                   = 0
ioctl(0, TIOCSETD, [3])                 = -1 ENOSYS (Function not 
implemented)
ioctl(0, TIOCSETD, [3])                 = -1 ENOSYS (Function not 
implemented)
ioctl(0, TIOCSETD, [3])                 = -1 EINVAL (Invalid argument)
time([1018971435])                      = 1018971435
getpid()                                = 2875
rt_sigaction(SIGPIPE, {0x400ea0dc, [], 0x4000000}, {SIG_IGN}, 8) = 0
send(3, "<147>Apr 16 10:37:15 pppd[2875]:"..., 71, 0) = 71
rt_sigaction(SIGPIPE, {SIG_IGN}, NULL, 8) = 0
ioctl(0, TIOCMBIC, [TIOCM_DTR])         = 0
rt_sigprocmask(SIG_BLOCK, [CHLD], [], 8) = 0
rt_sigaction(SIGCHLD, NULL, {0x804f7c4, [HUP INT USR2 TERM CHLD], 
0x4000000}, 8) = 0
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
nanosleep({1, 0}, {1, 0})               = 0
ioctl(0, SNDCTL_TMR_CONTINUE, {B38400 opost isig icanon -echo ...}) = 0
fchmod(0, 020666)                       = 0
close(0)                                = 0
unlink("/var/lock/LCK..cuaHCF0")        = 0
time([1018971436])                      = 1018971436
getpid()                                = 2875
rt_sigaction(SIGPIPE, {0x400ea0dc, [], 0x4000000}, {SIG_IGN}, 8) = 0
send(3, "<150>Apr 16 10:37:16 pppd[2875]:"..., 39, 0) = 39
rt_sigaction(SIGPIPE, {SIG_IGN}, NULL, 8) = 0
_exit(1)                                = ?