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This is an automatically generated e-mail. To reply, visit:
https://reviewboard.asterisk.org/r/4277/
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Review request for Asterisk Developers.


Repository: Asterisk


Description
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We were using the pjsip_dialog's secure flag to indicate if the transport in 
use was secure. However, there is a difference between dialog security and 
transport security. In RFC 3261 sections 12.1.1 and 12.1.2, it indicates that 
for a dialog to be secure, the transport in use must be secure AND the target 
URI must be a SIPS URI. Since we're only interested in if the transport in use 
is secure, we have to use a different method to determine that.

This patch seeks to fix this by asking PJSIP for information about the dialog's 
target URI and then checking if the transport in use is a secure transport.


Diffs
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  /branches/13/channels/pjsip/dialplan_functions.c 429672 

Diff: https://reviewboard.asterisk.org/r/4277/diff/


Testing
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This has been tested by John Bigelow by placing a call over TLS into the 
dialplan and seeing the value of ${CHANNEL(pjsip,secure)}. With a TLS 
transport, this returns 1. When re-run without a TLS transport, this returns 0. 
It has also been tested that this value functions independently of 
${CHANNEL(rtp, secure)} as expected.


Thanks,

Mark Michelson

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