<p>Hello,<br>
I couldnt test multiple connection address but i am sure it works . I think parse_sdp cannot parse it so it always give me 1 address.<br>
function on error returns -2.<br>
if all address are matched , returns -1 instead of 0 (zero). Because if returns 0 , script exits.(I dont know why)</p>
<p>added more information to documentation.</p>

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