Chris Wellens Chris Wellens

Meetup on Connected Car Development Trends

Last night’s Silicon Valley Automotive Open Source Group “Meetup” featured Kerry Johnson of QNX. This was a very informative talk and lively interactive session. Kerry shared his observations on the challenges of bringing consumer technology (think iPhone, Android, etc. and their associated apps and user interfaces) into the automotive environment …

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network emulation Chris Wellens network emulation Chris Wellens

Preventing SSL Failures and More

As both the CTO of IWL and an attorney, the recent report of the SSL failure in the iOS code concerns me, but not for the reasons in the tech press. This incident once again raises the question of why software seems immune from the laws of liability that apply to other kinds of products? …

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network protocol Chris Wellens network protocol Chris Wellens

IPv6 Test Results for Popular OS

A subset of the Maxwell Pro TCP/IP tests were run against the most widely installed desktop Operating System with all known operating system updates applied as of October 1, 2013. The Major Operating System is listed in the Phase 2 Core Protocols IPv6 Ready Logo Program (a popular program to assure that IPv6 implementation will work correctly in the field). A summary of the results follows …

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Chris Wellens Chris Wellens

What to Do If You Lose Your Domain Name

You just you clicked on the link for your domain name, and, oops, it’s gone! Your domain.com is now showing someone else’s content. What happened? Maybe you received some email reminders that you needed to renew that domain name, but did not quite get around to dealing with it. Or maybe you did not receive any email at all! …

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network emulation Chris Wellens network emulation Chris Wellens

Maxwell Pro — Maxwell Resequencing Plugin

A new Maxwell plugin that can do user controlled re-sequencing of packets is available as part of the latest Maxwell TCP testing package. The plugin is able to re-arrange packets in a flow so that, for example, packets that originate in sequence A, B, C, D, E, F will arrive in the order C, B, A, D, F, E. The plugin allows user control of the re-sequence pattern and several other parameters …

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