21 Dec
2015
21 Dec
'15
3:48 a.m.
Hello,
in failure route the sip message is cloned in shared memory, with many
references to shared memory buffer, as well as shorter size (just to fit
the sip message) of the buffer storing the message (the core used a
private memory buffer to max capacity configured for message size).
Changing these shared memory references and buffers will be a lot of
operations.
If you intend to work on it, then make it configurable and in first
phase a compile time option with #define/#ifdef macros. Such change will
have a lot of effects, so it is better to have an easy way to switch on/off.
Cheers,
Daniel
On 18/12/15 15:55, smititelu wrote:
Hello,
I don't understand why msg_apply changes() can be called from
REQUEST_ROUTE *only*. Can someone explain? Can this be extended to
*FAILURE_ROUTES *also?
Basically I need to call this from FAILURE_ROUTES in order to avoid
double SDP for rtpengine offers. Searching in the mailing list I could
see that there could be other means of handling this like keeping and
reading the SDP from an avp(write/read_sdp_pv), but I find the above
method pretty straightforward.
Thanks,
Stefan
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Daniel-Constantin Mierla
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