Free protocol used software for linux

Crossfire::Protocol::Base is a client protocol module.

SYNOPSIS

use base Crossfire::Protocol::Base; # you have to subclass

Base class to implement a crossfire client.
new Crossfire::Protocol::Base host => ..., port => ...

METHODS THAT CAN/MUST BE OVERWRITTEN

$self->setup ($setup)

Called after the last setup packet has been received, just before an addme request is sent.

$self->addme_success

$self->addme_failure

$self->eof

$conn->anim_update ($num) [OVERWRITE]

$conn->sound_play ($x, $y, $soundnum, $type)

$conn->query ($flags, $prompt)

$conn->drawextinfo ($color, $type, $subtype, $message)

$conn->drawinfo ($color, $text)

$conn->player_update ($player)

tag, weight, face, name

$conn->stats_update ($stats)

$conn->container_add ($id, $item...)

$conn->container_clear ($id)

$conn->item_update ($item)

$conn->item_delete ($item...)

$conn->spell_add ($spell)

$spell = {
tag => ...,
level => ...,
casting_time => ...,
mana => ...,
grace => ...,
damage => ...,
skill => ...,
path => ...,
face => ...,
name => ...,
message => ...,
};

$conn->spell_update ($spell)

(the default implementation calls delete then add)

$conn->spell_delete ($spell)

$conn->magicmap ($w, $h, $px, $py, $data)

$conn->map_change ($type, ...)

$conn->image_info ($numfaces, $chksum, [...image-sets])

$conn->map_change ($mode, ...) [OVERWRITE]

current < flags > < x > < y > < width > < height > < hashstring >

$conn->map_clear [OVERWRITE]

Called whenever the map is to be erased completely.

$conn->map_update ([ [x,y], [x,y], ...]) [OVERWRITE]

Called with a list of x|y coordinate pairs (as arrayrefs) for cells that have been updated and need refreshing.

$conn->map_scroll ($dx, $dy) [OVERWRITE]

Called whenever the map has been scrolled.

$conn->face_update ($facenum, $facedata, $changed) [OVERWRITE]

Called with the face number of face structure whenever a face image becomes known (either because face_find returned it, in which case $changed is false, or because we got an update, in which case $changed is true).

$conn->face_find ($facenum, $facedata) [OVERWRITE]

Find and return the png image for the given face, or the empty list if no face could be found, in which case it will be requested from the server.

$conn->send ($data)

Send a single packet/line to the server.

$conn->send_command ($command[, $cb1[, $cb2]])

Uses either command or ncom to send a user-level command to the server. Encodes the command to UTF-8.

If the server supports a fixed version of the ncom command and this is detected by this module, the following is also supported:

If the callback $cb1 is given, calls it with the absolute time when this command has finished processing, as soon as this information is available.

If the callback $cb2 is given it will be called when the command has finished processing, to the best knowledge of this module.

Whamb Sharing Protocol Daemon (WSD) is a perl script that allows you to share MP3 or OGG on a Unix/Linux or windows system.WSD needs perl 5.7.3 or later (5.8.0 recommended) and some modules (HTML::Entities, Encode, MP3::Info), you will find any instructions you need in the readme, so please read it ! WSD also needs RendezVous from Apple, its opensource and runs on lots of platform including linux/*BSD/Windows/Solaris and all Posix OSes

Installation is simple but depends by your operating system:
make os=linux on linux
make os=opensd on openbsd
make os=osx on macosx
make os=solaris on solaris

if you are running NetBSD or FreeBSD edit the makefile you will see:
ifeq ($(os),openbsd)
CFLAGS_OS = -DHAVE_SOCKADDR_SA_LEN -DHAVE_DAEMON -DHAVE_SOCKLEN_T -DHAVE_BROKEN_RECVDSTADDR
change it to
ifeq ($(os),bsd)
CFLAGS_OS = -DHAVE_SOCKADDR_SA_LEN -DHAVE_DAEMON -DHAVE_SOCKLEN_T

and use make os=bsd

You can start it with something like: build/mDNSResponderPosix -n "`hostname`" -t _whamb._tcp. -p 7603 -d
You may also want to copy mDNSResponderPosix to your /usr/bin directory

ZRTP Protocol Library is an implementation of Phil Zimmermanns ZRTP protocol, created based on and interoperable with Zfone beta 2.

Using this package, together with GNU ccrtp (1.5.0 or later) provides a zrtp implimentation that can be directly embedded into client and server applications, rather than the overhead penalty of using an external proxy such as zphone. The first application to demonstrate this capability is the 0.8.2 release of the Twinkle softphone client.

Please note, this library is licensed under the GNU GPL, version 2 or later, and has been copyright assigned to the Free Software Foundation.

Multi-Protocol Remote Login provides a middleware allowing SSH, telnet, and local logins from the login: prompt.
MPRL is a middleware application between a *getty program and SSH, telnet, and other such remote-login protocols. It allows a user at a Linux terminal to log into other systems without needing a valid local user-id. It currently supports telnet, ssh, and /bin/login.
It syntax follows the [protocol:]user[@host][:port] fashion.
These are valid logins:
- buanzo - Normal local login: /bin/login gets called.
- buanzo@linux.org.ar - SSH protocol by default: /usr/bin/ssh gets called
- ssh:buanzo@webserver.algo.net

pam_tacplus is used to provide AAA protocol services against a TACACS+ server. pam_tacplus is an attempt to provide most useful parts of TACACS+ functionality to applications using the PAM interface on Linux.
Main features:
- authentication
- authorization (account management)
- accounting (session management)
Version restrictions:
- its still in beta
- only subset of TACACS+ protocol is supported; its enough for most need, though
- only one, common `secret can be specified
- utilize PAM_SERVICE item obtained from PAM for TACACS+ services
- clean options and configuration code

Gip is an IP address calculator that integrates well with the GNOME desktop environment.

Gip provides system administrators with tools for IP address based calculations. For example, an administrator who needs to find out which IP prefix length equals the IP netmask 255.255.240.0, just types in the mask and gets the prefix length presented. But many more advanced calculations can be made.

Gip can convert an address range into a list of prefix lengths. It can also split subnets using a given IP netmask or IP prefix length. Many more calculations are possible.

mod_auth_user_dir is a module for Apache 2, you can create private user folders using WebDAV protocol. Users have only permissions to access to their own directory. Without this module, a htaccess file must be created inside every user folder. This is completely unmanageable when the number of users is big.

We can build a file server accessible from Windows and Linux using WebDAV and a web server like Apache. Because the protocol is build upon HTTP, the server uses ports TCP 80 (HTTP) and TCP 443 (HTTPS). These ports are commonly open in firewalls without any other special requirement.

User authentication (login and password) are delegated to other Apache modules like mod_auth_ldap.

Installation:

download the binary or compile the source. It should work with all Apache 2.x versions.
install the module with /usr/local/apache2/bin/apxs -i -a -n auth_user_dir libmod_auth_user_dir.la
configure directory options in httpd.conf. Option AUTHUSERDIRROOT can be defined for every Directory, and it is the root folder where user folders will be created.
restart Apache: apachectl restart