If an RTP peer hasn't been set, ignore audio from it (Plexus workaround)
git-svn-id: http://svn.digium.com/svn/asterisk/trunk@2425 f38db490-d61c-443f-a65b-d21fe96a405b
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rtp.c
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rtp.c
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@ -409,6 +409,11 @@ struct ast_frame *ast_rtp_read(struct ast_rtp *rtp)
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ast_log(LOG_DEBUG, "RTP NAT: Using address %s:%d\n", inet_ntoa(rtp->them.sin_addr), ntohs(rtp->them.sin_port));
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}
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}
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/* Ignore if the other side hasn't been given an address
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yet. */
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if (!rtp->them.sin_addr.s_addr || !rtp->them.sin_port)
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return &null_frame;
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/* Get fields */
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seqno = ntohl(rtpheader[0]);
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payloadtype = (seqno & 0x7f0000) >> 16;
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