Wireshark mailing list archives
issue to set up an RTP conversation
From: Bertin Nicolas <nicolas.bertin () al-enterprise com>
Date: Fri, 22 Mar 2019 11:52:24 +0000
Hello, I've a dissector (packet-ua3g) that calls rtp_add_address(...) to set up an RTP conversation. It was working but now it fails. I've checked on master, 3.0.0 (windows) and 2.6.6 (ubuntu 14.04) I've found it's due to pinfo->fd->visited being already set (strp_add_address(...) function) that prevents the conversation to be added. /* * If this isn't the first time this packet has been processed, * we've already done this work, so we don't need to do it * again. */ if ((pinfo->fd->visited) || (rtp_handle == NULL) || (rtp_rfc4571_handle == NULL)) { return; } I can workaround by clearing the "visited" bit before calling rtp_add_address(...) but I don't think it's correct... Any comments? Nicolas
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Current thread:
- issue to set up an RTP conversation Bertin Nicolas (Mar 22)
- Re: issue to set up an RTP conversation Pascal Quantin (Mar 22)