[asterisk-security] [asterisk-dev] [Code Review] SIP: authenticate OPTIONS requests just like we would an INVITE

[Russell Bryant]

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Ship it!



/trunk/channels/chan_sip.c
<https://reviewboard.asterisk.org/r/881/#comment5823>

    Please make the default value a named constant


- Russell


On 2010-08-27 18:04:05, David Vossel wrote:
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> This is an automatically generated e-mail. To reply, visit:
> https://reviewboard.asterisk.org/r/881/
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> (Updated 2010-08-27 18:04:05)
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> 
> Review request for Asterisk Developers.
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> Summary
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> OPTIONS requests should be treated the same as an INVITE... which includes authentication.  This patch adds the ability for incoming out of dialog OPTION requests to be authenticated before providing a response indicating whether an extension is available or not.  The authentication routine works the exact same way as it does for incoming INVITEs.  This means that if a peer has 'insecure=invite' in their peer definition, the same will be true for the processing of the OPTIONS request.
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> Diffs
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>   /trunk/channels/chan_sip.c 284033 
>   /trunk/channels/sip/include/sip.h 284033 
>   /trunk/configs/sip.conf.sample 284033 
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> Diff: https://reviewboard.asterisk.org/r/881/diff
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> Testing
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> I have tested this through a variety of sipp scenarios in attempt to verify that the OPTIONS request is treated the exact same as an INVITE request in regards to authentication.  I also tested this patch with Asterisk back to back verifying that qualify=yes still works as expected.  Asterisk's implementation to qualify peers as reachable using OPTIONS request does not care if it gets a"401" or a "200" response.
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> Thanks,
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> David
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>


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