19 Mar
2015
19 Mar
'15
5:25 p.m.
On 03/19/2015 05:22 PM, Daniel-Constantin Mierla wrote:
I asked about what happens before t_suspend() -- if
you have there
t_newtran() and then some header/msg changes.
Ah, I see. In that case, no, no transaction is created then.
In some other call flows - not these - it is possible for us to create a
transaction in order to support nonce protection on authentication
challenges, i.e.
t_lookup_request();
if(!auth_check("$Ri", "subscriber", "0")) {
...
This happens before t_suspend(), although no header manipulations apart
from removing Route header if present. Is this a bad idea?
However, in this case the source is IP-trusted, so this does not take place.
-- Alex
--
Alex Balashov - Principal
Evariste Systems LLC
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