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| Networking and Communication | ||
| Communications Software | ||
| Green Hills Software provides a complete and scalable suite of integrated networking products to support a broad range of network connected devices - from devices requiring basic IPv4 connectivity to those that demand the most comprehensive and robust network security and advanced routing functionality. These products were developed from the ground up to address the requirements of embedded systems spanning a range of markets, including Wireless, Automotive, Consumer, Military, Aerospace, Networking and Telecommunications. The scalable feature set and footprint can be configured to support devices from low power handsets to enterprise class routers. The Green Hills suite of networking products is seamlessly integrated with the u-velOSity kernel, the velOSity real-time operating system, INTEGRITY real-time operating system, INTEGRITY-178B and MULTI development environment, providing a total solution for all your networking needs. |
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INTEGRITY® Networking Solutions
 Guaranteed CPU and Memory Availability In host systems, situations of abnormal traffic like Denial of Service (DoS) attacks can severely tax buffer memory and performance, deplete resources, and ultimately crash the system. INTEGRITY has been designed with secure address spaces and resource guarantees that can be used to block this type of unintentional or malicious activity. The GHNet TCP/IP stack, or any INTEGRITY network component, may be assigned a fixed budget of memory and CPU time resources that are guaranteed under any circumstances. This provides guarantees that the overall system’s memory and CPU resources will not be exhausted processing network traffic in a denial of service attack, alarm storm, or other abnormal network condition. |
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| Real-Time Performance The GHNet TCP/IP stack has been designed specifically for high performance and real-time response. Its zero-copy interface allows the highest possible bandwidth for performance critical applications. In an embedded application, processing network traffic might not be the most critical event. The INTEGRITY TCP/IP stack never masks or blocks interrupts, even while manipulating critical data structures, ensuring minimum interrupt latency and deterministic system performance, allowing network processing to be suspended at any time to allow higher priority tasks to execute. Security INTEGRITY offers a secure operating system environment enhanced with a range of network security components - implementations of IETF IPv4 and IPv6 security protocols such as SSL, SSH, IPSec, IKE and RADIUS. All these offer security services such as encryption, authentication, integrity checking and replay protection. The requirements of the OEM product determine the level of security implemented. |
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| Device Management | ||
With Green Hills Networking Solutions, it is easy to improve the management and support of your device with:
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| Accelerating Development | ||
| Time to market delays can be costly. Green Hills Networking Solutions effectively eliminate much of the R&D and investment risk associated with understanding and integrating networking capabilities. They are integrated, tested and supported by Green Hills Software, a trusted supplier with over 20 years of embedded systems experience. Most protocols are delivered in source code and are ready to run on INTEGRITY, INTEGRITY-178B, velOSity and u-velOSity. They have been designed and tuned to the advanced capabilities of the Green Hills family of operating systems and the MULTI® IDE. This innovative and field proven suite of compact and complete networking components allows manufacturers to quickly develop and deploy advanced network applications. |
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| Extensibility | ||
Green Hills Networking Solutions include an extensive set of complementary networking technologies for many types of networking applications. Each component is configurable, providing a scalable choice of plug and play options. The open architecture and comprehensive set of configuration parameters gives developers the freedom to customize the features and scale the footprint for their application. Whatever the special requirements of your application, there is a set of Green Hills Networking Solutions to satisfy your needs. |
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| Third-Party Applications | ||
| Relationships with today’s best-in-class networking companies greatly expand the networking solution available to the developer, both above the socket layer and below the IP layer. These relationships include established vendors in routing, network management and middleware. | ||
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» Allegro Software providing support for advanced web servers, command line interfaces, and UPnP/DLNA » more information » Certicom providing support for network security and encryption technologies » more information » Data Connections Ltd. providing support for OSPF(-TE), ISIS(-TE), BGP, RSVP-TE, CR-LDP, LDP, GMPLS, UNI, MGCP, Megaco, SIP, SCTP, IETF and UNI, ATM, PNNI, ILMI, PVCs, sPVCs, SVCs » more information » iAnywhere providing support for Embedded Bluetooth Protocol Stack, XTNDAccess Blue and secure SNMPv3 » more information » IP Infusion providing support for: OSPF, BGP, RIP, and IS-IS routing protocols; MPLS, BGP-VPN, RSVP-TE, and CR-LDP switching and signaling protocols; Mobile IP, routing redundancy, multicast, virtual routing and Layer 2 VPN (draft Martini) » more information » Nexthop providing support for: RIP, OSPF, BGP, IS-IS, DVMRP, IGMP, PIM-SM, PIM-SSM, PIM-DM, MSDP, MP-BGP for IPv6, IS-IS for IPv6, OSPFv3, MPLS, VRE (Virtual Routing Environment) and VPN (layer 3 MPLS-BGP virtual private networking) » more information » Obective Interface Systems providing support for CORBA and PCSExpress » more information » Open Interface providing support for Embedded Bluetooth Protocol Stack, BlueMagic » more information » PrismTech providing support for embedded CORBA and SDR tools and operating environments » more information » RadVision Ltd. providing support for SIP, H.323 MGCP, MEGACO/H.248, 3G-324M, RTP/RTCP, IP Phone, ProLab » more information » Real-Time Innovations providing support for DDS publish-subscribe middleware » more information » SNMP Research Inc. providing support for EMANATE products supporting SNMPv1, SNMPv2c, and secure SNMPv3 » more information » Visuality Systems providing support for CIFS based solutions for Network Embedded Systems » more information |
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