h323plus

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h323plus@lists.packetizer.com

May 2011

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2 discussions

crash when SessionID=0
by Marek Domaracky 13 Jun '11

13 Jun '11

Hi, I'm working on H.239 implementation and find out that devices might ask SessionID=0 for a new video channel. In particular I did a test with Mirial. I was checking the thread http://lists.packetizer.com/pipermail/h323plus/2009-December/001269.html and it's mentioned that the SessionID=0 is invalid. I know it's not following the standard as for RTPSession the range is from 1..255, but for compatibility, don't you think we should allow it? I did a test call from Mirial to Tandberg and Tandberg didn't have a problem with it. The lines involved are rtp.cxx from PAssert(id > 0 && id < 256, PInvalidParameter); to PAssert(id >= 0 && id < 256, PInvalidParameter); and h323.cxx // We must have a valid sessionID if (sessionID < 1 || sessionID > 255) to if (sessionID < 0 || sessionID > 255) Thanks, Marek

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H323plus, GnuGk compiling with OPAL SVN
by Simon Horne 10 May '11

10 May '11

Just a quick note There has been some major changes going on in the OPAL SVN. Some of which have had an adverse impact on both h323plus and GnuGk. As of this morning, with the help of Jan, both the h323plus and GnuGk CVS compile with the OPAL SVN on both windows and linux. You may see some depreciation warnings, you can safely ignore these. We are in the process of rectifying the problem. Simon

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