Hi all, I am writing a module that needs to modify some fields in SDP header before it is transmitted. I added pj_bool_t on_tx_request callback and I am getting INVITE message with SDP header (tdata->msg->body->data) but tdata->msg->body->len is always zero. Therefore I can't use pjmedia_sdp_parse as I have no idea about SDP length. Is there another way to obtain SDP header before transmission? Or length? Thank you. -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.pjsip.org/pipermail/pjsip_lists.pjsip.org/attachments/20090718/cba5f81e/attachment.html>
