Yes, provided that you bind each instance to a different port on the loopback
interface (127.0.0.1). This is relevant for UDP, for TCP the client will choose
an ephemeral port for establishing connection so it won't conflict, but there
are other caveats.
Pavel Šindelka
Dne 8. 11. 2017 5:18 odpoledne napsal uživatel Marco Menozzi
<mmenozz...@gmail.com>:
Understood.
Is it possible to perform it running uac.xml and uas.xml from same laptop ?
Marco
2017-11-08 17:17 GMT+01:00 Šindelka Pavel
<sinde...@ttc.cz<mailto:sinde...@ttc.cz>>:
In your scenario, sipp running uas.xml replaces the B party and sipp running
uac.xml replaces the A party.
Depending on which of the parties you want to simulate or whether you want to
simulate both, you need to run one or two instances of sipp and to choose the
uas /uac behaviour for it/them.
The embedded uac.xml will not send the BYE to an IP address extracted from any
uri received in a response unless you explicitly tell it to do so and point it
to a particular uri from which it should extract the address. Similarly, the
embedded uas scenario will send the response to BYE to the same IP from which
it has got the initial INVITE, even if the BYE comes from another one, unless
you explicitly ask it to do do.
Omlouvám se za stručnost, píšu z mobilu.
Pavel Šindelka
Dne 8. 11. 2017 4:49 odpoledne napsal uživatel Marco Menozzi
<mmenozz...@gmail.com<mailto:mmenozz...@gmail.com>>:
Hi
thanks for your feedback.
the purpose is to reproduce a situation where
A calls B
B answer to A without Contact Header and with Record Route set.
My questions is: would it be enough to use uas.xml script to reproduce the
above or I need to also trigger a uac.xml too ?
Marco
2017-11-08 16:29 GMT+01:00 Šindelka Pavel
<sinde...@ttc.cz<mailto:sinde...@ttc.cz>>:
Can you be more specific regarding for which of the following steps you need
assistance?
1) run the sipp binary with a single command line parameter -sd uas , thus
asking it to dump the embedded uas.xml to stdout while redirecting stdout to
file my_uas.xml:
sipp -sd uas > my_uas.xml
2) edit my_uas.xml the required way (remove Contact:.., add Record-Route:...)
3) run sipp with all the command line parameters you use normally plus -sf
my_uas.xml , thus telling it to run your modified UAS scenario rather than the
embedded one
?
P.
Dne 7.11.2017 v 13:15 Marco Menozzi napsal(a):
Hi
sorry but I'm pretty new with scripting with this tool.
I would need to reproduce a scenario where sipp is used to answer a phone call,
removing Contact Header and adding a Record Route field with option "lr" (loose
routing).
A calls B (sipp) . B answers with 180 ringing without Contact Header and adding
Record Route .
I thought to manipulate uas.xml script to perform that but I don't know how to
perform the action above.
thanks
cheers
Marco
------------------------------------------------------------------------------
Check out the vibrant tech community on one of the world's most
engaging tech sites, Slashdot.org! http://sdm.link/slashdot
_______________________________________________
Sipp-users mailing list
Sipp-users@lists.sourceforge.net<mailto:Sipp-users@lists.sourceforge.net>
https://lists.sourceforge.net/lists/listinfo/sipp-users
------------------------------------------------------------------------------
Check out the vibrant tech community on one of the world's most
engaging tech sites, Slashdot.org! http://sdm.link/slashdot
_______________________________________________
Sipp-users mailing list
Sipp-users@lists.sourceforge.net<mailto:Sipp-users@lists.sourceforge.net>
https://lists.sourceforge.net/lists/listinfo/sipp-users
------------------------------------------------------------------------------
Check out the vibrant tech community on one of the world's most
engaging tech sites, Slashdot.org! http://sdm.link/slashdot
_______________________________________________
Sipp-users mailing list
Sipp-users@lists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/sipp-users
