Free sip express router 0.9.6 software for linux

SkipStone is a Gtk+ Web Browser that embeds Mozillas rendering component Gecko. SkipStone aims to be light and fast with few dependencies.

SkipStone is currently under heavy development, but its progressing quickly and coming along nicely. It provides a nice and simple configurable interface, bookmarks and all of the other mandantory browsing features.

Downloading is handled by SkipDownload by default, a Gtk+ frontend to the famous web downloading utility wget. However, if you prefer to use other download utilities / managers, this option is configurable.

Mail and external url handlers are also handled by external applications which can be configured to the users choice, leaving SkipStone to do what it does best - browsing.

sipsak is a small comand line tool for developers and administrators of Session Initiation Protocol (SIP) applications. sipsak can be used for some simple tests on SIP applications and devices.
Main features:
- sending OPTIONS request
- sending text files (which should contain SIP requests)
- traceroute (see section 11 in RFC3261)
- user location test
- flooding test
- random character trashed test
- interpret and react on response
- authentication with qop supported
- short notation supported for receiving (not for sending)
- string replacement in files
- can simulate calls in usrloc mode
- uses symmetric signaling and thus should work behind NAT
- can upload any given contact to a registrar
- send messages to any SIP destination
- Nagios compliant return codes
- search for strings in reply with regluar expression
- use multiple processes to create more server load
- read SIP message from STDIN (e.g. from a pipe |)
- supports DNS SRV through libruli
Version restrictions:
- The hostname is used in the Via line, which is not correct in all cases (e.g. if the loopback interface is used, or if the host has several interfaces). The rport parameter should fix problmes with the incorrect hostname, but for backward compatibility whith implementations which do not support rport this should be fixed.
- The DNS responses are not parsed compeltly which can result in strange output during hostname detection.
- TCP is not supported as transport protocol.
- IPv6 is not supported as transport protocol.
- Missing support for the Record-Route and Route header.
- Not fully RFC3261 compatible.
- Some smaller problems are listed in the TODO file.
Enhancements:
- A new option allows to add any header to the outgoing requests.
- The variable replacement option now accepts any number of attribute value pairs.
- Besides MD5 now SHA1 is support as digest authentication algorithm.
- The password for authentication can be read from stdin to prevent password disclosure in the process list.
- Fixed problems when executed as user root and compiles fine again under cygwin.

Bifrost is a firewall management interface to iptables (iptables GUI). The system is inspired by Checkpoint and Watchguard firewall management. We looked at the way Checkpoint works with source, destination, action and logging. At the same time, we are managing incoming and outgoing traffic in a similar way as Watchguard and PIX Firewalls.

SipUnit provides a test environment geared toward unit testing SIP applications. SipUnit project extends the JUnit test framework to incorporate SIP-specific assertions, and it provides a high-level API for performing the SIP operations needed to interact with or invoke a test target.
A test program using the SipUnit API is written in Java and acts as a network element that sends/receives SIP requests and responses. The SipUnit API includes SIP User Agent Client (UAC), User Agent Server (UAS), and basic UAC/UAS Core functionality - the set of processing functions that resides above the SIP transaction and transport layers - for the purpose of interacting with the test target.
SipUnit uses the JAIN-SIP reference implementation as its underlying SIP stack/engine. The primary goal of SipUnit is to abstract the details of SIP messaging/call handling and facilitate free-flowing, sequential test code so that a test target can be exercised quickly and painlessly.
A test program using SipUnit API:
1. Extends SipTestCase
2. Creates SipUnit API objects - SipStack, SipPhone, SipCall, etc.
3. Calls methods on the object(s) to set up and initiate action toward a SIP test target. For example: SipPhone.makeCall("sip:roger@nist.gov", SipResponse.OK, ....) makes a vanilla call to sip:roger@nist.gov and blocks until an OK is received or a timeout occurs. The test target could be any node up to and including the final destination of the INVITE request message.
4. Verifies the results of the action involving the test target using both the SIP-specific assert methods provided by SipUnit and the standard JUnit assert methods. For example: assertHeaderContains(sipCall.getLastReceivedResponse(), "From", "sip:amit@nist.gov"), assertEquals("Unexpected response received", SipResponse.OK, sipCall.getReturnCode()).
Main features:
- A basic set of SIP-specific assert methods - assertHeaderPresent(), assertHeaderContains(), assertBodyPresent(), etc.
- High level API for interacting with a test target.
- Low-level SIP messaging access for interacting with a test target.
- Registration/unregistration and call processing with or without authentication (DIGEST).
- Support for testcase-specified timeouts.
- Support for different routing configurations.
Enhancements:
- Support was added to the SipPhone and SipSession classes for running SipUnit tests from behind a NAT and communicating with a SIP server on the Internet.
- A STUN example test was included.
- An enhancement that allows more flexible multiple SIP stack creation was incorporated.

Linux LiveCD Router project allows you to share and firewall your broadband connection and use WIFI.
You can use DSL, ADSL, Cable Modem, T1, Fixed IPs, Dial-Up, WIFI, build you own Access Point and more.
Main features:
- Share and Firewall your broadband or dedicated Internet connection
- Includes Firewall Shorewall and Masquerading (NAT)
- Does not require any installation. It is a LiveCD, your computer simply boots straight from the CD. Does not require a hard disk
- Supports DSL, Cablemodem, Fixed IP and Dial-Up
- Traffic Control, QoS
- DHCP Client and Server
- Remote SSH administration
- Includes DNS Cache to accelerate surfing
- Includes SNMP Monitoring, MRTG graphical statistics
- Use standard and low cost computer, networking and wifi hardware (also USB)
- Can use multiple ethernet and wifi 802.11a/b/g cards. Supports PCI, USB and PCMCIA cards (can replace external Access Points!)
- Linux Software compatible with Windows and Mac Networks

VBA Express is a frontend for the very popular game emulator VisualBoyAdvance.

Whats VBA Express? Its First, to configure VisualBoyAdvance (emulator)... EASILY! Graphics, sound, controls (keyboard and joystick), paths (to saves and captures)... You can configure all this without edit VisualBoyAdvance.cfg manually!

Open your Roms (games) with the frontend! You can run the roms with "Play!" button (without using the console command VisualBoyAdvance game.rom).