[ECOS] Getting PPP to work against Windows PPP server, anyone?

[Øyvind Harboe]

Has anyone succeeded in getting the net/ppp package to work against the
Windows PPP server?

I can get it to work against a Linux pppd server, but with Windows PPP,
no luck.

Rough description of where net/ppp gets stuck with a Windows PPP server:

1. set a breakpoint on the line below(line 1232 tcp_input.c), start
execution of eCos.

		} else {
		    /*
		     * No CC option, but maybe CC.NEW:
		     *   invalidate cached value.
		     */
		     taop->tao_cc = 0;
		}

2. connect to Windows PPP server.

3. telnet into my test app.

http://sources.redhat.com/ml/ecos-discuss/2004-04/msg00324.html

4. execution stops at breakpoint.

5. set breakpoint at cyg_tcp_input

6. continue => execution never stops @ cyg_tcp_input with Windows PPP
server. (With a Linux PPP server, execution stops @ cyg_tcp_input and
when continuing telnet session attaches properly.)

Linux command line:

pppd ttyS0 38400 init "chat -v -f /etc/chatscripts/windows"  dump
nocrtscts dump nodetach  192.168.222.205:192.168.222.206

$ cat /etc/chatscripts/windows
CLIENTCLIENT    CLIENTSERVER\c

-- 
Øyvind Harboe
http://www.zylin.com



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