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Holger Freyther holger at freyther.deHi,
as part of looking into early media (and at some point handover handling) I would like to use MNCC_RTP_CONNECT and supply "recvonly", "sendonly" attributes. The gsm_mncc_rtp structure does not carry this information though.
struct gsm_mncc_rtp {
uint32_t msg_type;
uint32_t callref;
uint32_t ip;
uint16_t port;
uint32_t payload_type;
uint32_t payload_msg_type;
};
The content of payload_msg_type currently holds anything between 0x300 and 0x03ff and I would like to split this field into two uint16_t. The reason is not to change the size of the structure (and maybe not dump the protocol version). It would be a backward compatible change.
Is anyone open for such tricks? Otherwise I will bump protocol version and change the ABI (and try to update the various active users of this protocol).
holger