Kinsey Moore bf6ef69702 Allow chan_sip to decline unwanted media streams ...

This change replaces the static array of four representable media
streams with an AST_LIST so that chan_sip can keep track of offered
media streams.  This allows chan_sip to deal with offers containing
multiple same-type streams and many other situations without rejecting
the SDP offer in its entirety, yet still generating a valid response.
This also covers cases where Asterisk can not comprehend the offer if
it is in the correct format.

Previously, chan_sip would reject SDP offers or entirely ignore
individual stream offers in an effort to be more compatible which
would often result in invalid SDP responses.

Review: https://reviewboard.asterisk.org/r/1988/


git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@369028 65c4cc65-6c06-0410-ace0-fbb531ad65f3

2012-06-15 17:13:20 +00:00

..

include

Allow chan_sip to decline unwanted media streams

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config_parser.c

Multiple revisions 369001-369002

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dialplan_functions.c

Multiple revisions 369001-369002

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reqresp_parser.c

Multiple revisions 369001-369002

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sdp_crypto.c

Multiple revisions 369001-369002

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security_events.c

Multiple revisions 369001-369002

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srtp.c

Multiple revisions 369001-369002

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utils.c

Multiple revisions 369001-369002

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