New HTTP server added

[Nick Garnett <nickg at ecoscentric dot com>]

This is somthing I have been working on over the past few weeks. It's
a simple web server for eCos.

This server is specifically aimed at the remote control and monitoring
requirements of embedded applications. For this reason the emphasis is
on dynamically generated content, simple forms handling and a basic
CGI interface. It is NOT intended to be a general purpose server for
delivering arbitrary web content.

The server itself is contained in the net/httpd package. I'll save
bandwidth and not attach a patch here, check it out if you want to
look at it. Read the documentation included for more details.

Attached here are patches for other parts of the system that have
been affected:

1. An update to ecos.db.

2. An update to the SGML documentation list.

3. A bug fix to the tcpip stack revealed by the server. This only
   affects the OpenBSD stack, the FreeBSD stack is different in this
   area and does not have the bug.

4. Not really related to the HTTPD, but I've added a .cvsignore file
   to host/libcdl/doc.

Attachment: httpd.ecos.db
Description: ecos.db update

Attachment: httpd.doc
Description: HTTPD doclist update

Attachment: tcpip.pru_sense
Description: TCP/IP bugfix

Attachment: libcdl.ignore
Description: host/libcdl/doc/.cvsignore added

-- 
Nick Garnett - eCos Kernel Architect
http://www.eCosCentric.com/