This is a port of the lwip network stack and PPP over serial protocol for early Macintosh computers. It has been tested on a Macintosh SE running System 7.1 and a virtual Macintosh 128K with 64K ROMs. It will not be able to close the PPP session on quit on a Mac 128K due to memory limitations.
The web server does not require the HTML files to have the HTTP headers on the top. Only files with an extension will be loaded by the server (eg: ".html").
On Mac OS X 10.4 (and probably later):
asyncmap 0
proxyarp
lock
Replace cu.usbserial with the name of your serial device in /dev/ use the correct IP addresses for your setup
# Baud rate of the connection. ElWhip uses 19200.
19200
# Don't use the modem control lines.
local
# Try to reopen the connection it it is terminated.
persist
# Don't require the peer to authenticate.
noauth
# Disable negotiation of Van Jacobson style IP header compression.
novj
# IP address to be given to peer.
:192.168.11.130
# IP address of the DNS server for the peer.
ms-dns 192.168.11.1
# Enables IP forwarding on linux
ktune
# Add an entry for the peer to this system's ARP table.
proxyarp
$ pppd -d cu.usbserial (Replace cu.usbserial with the name of your serial device)
$ sudo sysctl -w net.inet.ip.forwarding=1
Just double-click the application once the modem port is connected to a computer running PPP. The application will try to negotiate a connection. Within a few seconds you should see the PPP phase increase to 7 and see the IP address information that was negotiated. A few seconds later, the web server will start.
From an appropriately networked computer, you can open a web browser and connect to the website.
Copyrights:
ElWhip Copyright (c) 2014, 2015 Eric Pooch
/* lwIP is licenced under the BSD licence:
* Copyright (c) 2001-2004 Swedish Institute of Computer Science.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without modification,
* are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
* 3. The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT
* SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
* OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
* IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY
* OF SUCH DAMAGE.
*
* Author: Adam Dunkels <[email protected]>
*
*/
*****************************************************************************
* Point to Point Protocol.
*
* Copyright (c) 1984-2000 Carnegie Mellon University. All rights reserved.
*
* "This product includes software developed by Computing Services
* at Carnegie Mellon University (http://www.cmu.edu/computing/)."
*
*
* Copyright (c) 2003 by Marc Boucher, Services Informatiques (MBSI) inc.
* portions Copyright (c) 1997 Global Election Systems Inc.
*
*
*
* THIS SOFTWARE IS PROVIDED BY THE CONTRIBUTORS *AS IS* AND ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
* IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
***************************************************************************