Why not setting the destination URI (which is actually an outbound proxy)
regards
klaus
Carsten Bock schrieb:
Hi,
i need an Outbound-Proxy in the "t_request"-Method in the TM-API, but i
do not know how to define it properly in the request. I've managed to do
this, by extending the TM-API, where i can define the outbound proxy:
/*
* Send a transactional request, no dialogs involved
*/
int request_via(str* m, str* ruri, str * via, str* to, str* from, str*
h, str* b, transaction_cb c, void* cp)
{
str callid, fromtag;
dlg_t* dialog;
int res;
if (check_params(m, to, from, &dialog) < 0) goto err;
generate_callid(&callid);
generate_fromtag(&fromtag, &callid);
if (new_dlg_uac(&callid, &fromtag, DEFAULT_CSEQ, from, to, &dialog) <
0) {
LOG(L_ERR, "request(): Error while creating temporary
dialog\n");
goto err;
}
if (ruri) {
dialog->rem_target.s = ruri->s;
dialog->rem_target.len = ruri->len;
dialog->hooks.request_uri = &dialog->rem_target;
}i have a question about the t_request from the TM-API:
w_calculate_hooks(dialog);
if (via) {
dialog->hooks.next_hop = via;
}
res = t_uac(m, h, b, dialog, c, cp);
dialog->rem_target.s = 0;
free_dlg(dialog);
return res;
err:
if (cp) shm_free(cp);
return -1;
}
/*
* Send a transactional request, no dialogs involved
*/i have a question about the t_request from the TM-API:
int request(str* m, str* ruri, str* to, str* from, str* h, str* b,
transaction_cb c, void* cp)
{
return request_via(m, ruri, NULL, to, from, h, b, c, cp);
}
(i can provide a complete patch for OpenSER 1.2.1/Trunk, if required)
Is this the correct way to implement something like this? What about
other modules? For our setup, also the messages generated from the
presence-Module need to go through the outbound proxy (probably the same
with other modules), and i do not know how configure this (and i found
no clue in the docs)...
Thank you,
Carsten
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