Attention is currently required from: fixeria, jolly.
pespin has posted comments on this change. ( https://gerrit.osmocom.org/c/osmocom-bb/+/34911?usp=email )
Change subject: mobile: rename 'audio' node to 'tch' node
......................................................................
Patch Set 2:
(1 comment)
File src/host/layer23/src/mobile/vty_interface.c:
https://gerrit.osmocom.org/c/osmocom-bb/+/34911/comment/1174c9cc_255481c7
PS2, Line 1479: vty_out(vty, " io-handler %s%s",
I think all of this is still tightly related to audio calls, not data calls, and probably you want to have a separate section to configure how to handle data calls.
So not sure the change you are doing here is the best way to go.
--
To view, visit https://gerrit.osmocom.org/c/osmocom-bb/+/34911?usp=email
To unsubscribe, or for help writing mail filters, visit https://gerrit.osmocom.org/settings
Gerrit-Project: osmocom-bb
Gerrit-Branch: master
Gerrit-Change-Id: I2cab597c5de92ecb343cad7aaaa48035ca5f8365
Gerrit-Change-Number: 34911
Gerrit-PatchSet: 2
Gerrit-Owner: fixeria <vyanitskiy(a)sysmocom.de>
Gerrit-Reviewer: Jenkins Builder
Gerrit-Reviewer: jolly <andreas(a)eversberg.eu>
Gerrit-Reviewer: laforge <laforge(a)osmocom.org>
Gerrit-CC: pespin <pespin(a)sysmocom.de>
Gerrit-Attention: jolly <andreas(a)eversberg.eu>
Gerrit-Attention: fixeria <vyanitskiy(a)sysmocom.de>
Gerrit-Comment-Date: Mon, 30 Oct 2023 09:48:31 +0000
Gerrit-HasComments: Yes
Gerrit-Has-Labels: No
Gerrit-MessageType: comment
Attention is currently required from: fixeria, lynxis lazus, pespin.
osmith has posted comments on this change. ( https://gerrit.osmocom.org/c/osmo-ttcn3-hacks/+/34895?usp=email )
Change subject: epdg: Test Handover from Wifi back to LTE
......................................................................
Patch Set 2:
(2 comments)
File epdg/EPDG_Tests.ttcn:
https://gerrit.osmocom.org/c/osmo-ttcn3-hacks/+/34895/comment/9e5e5c5d_1e61…
PS1, Line 451: setverdict(pass);
> The cause you mention is sent by us (ttcn3 emulating PGW) to osmo-epdg in DeleteBearerRequest, so no […]
Ack
https://gerrit.osmocom.org/c/osmo-ttcn3-hacks/+/34895/comment/c1cb7b2e_9086…
PS1, Line 459: /* f_gtp2_register_udmsg('63'O); TODO: is this needed? */
> Ack I forgot to drop it.
Done
--
To view, visit https://gerrit.osmocom.org/c/osmo-ttcn3-hacks/+/34895?usp=email
To unsubscribe, or for help writing mail filters, visit https://gerrit.osmocom.org/settings
Gerrit-Project: osmo-ttcn3-hacks
Gerrit-Branch: master
Gerrit-Change-Id: I299faf28fa51dbc5d2de6c72a39a01eca67a5775
Gerrit-Change-Number: 34895
Gerrit-PatchSet: 2
Gerrit-Owner: pespin <pespin(a)sysmocom.de>
Gerrit-Reviewer: Jenkins Builder
Gerrit-Reviewer: fixeria <vyanitskiy(a)sysmocom.de>
Gerrit-Reviewer: lynxis lazus <lynxis(a)fe80.eu>
Gerrit-Reviewer: osmith <osmith(a)sysmocom.de>
Gerrit-Attention: pespin <pespin(a)sysmocom.de>
Gerrit-Attention: fixeria <vyanitskiy(a)sysmocom.de>
Gerrit-Attention: lynxis lazus <lynxis(a)fe80.eu>
Gerrit-Comment-Date: Mon, 30 Oct 2023 09:35:28 +0000
Gerrit-HasComments: Yes
Gerrit-Has-Labels: No
Comment-In-Reply-To: osmith <osmith(a)sysmocom.de>
Comment-In-Reply-To: pespin <pespin(a)sysmocom.de>
Gerrit-MessageType: comment
Attention is currently required from: jolly, laforge.
fixeria has posted comments on this change. ( https://gerrit.osmocom.org/c/osmocom-bb/+/34913?usp=email )
Change subject: mobile: cosmetic: rename TCH_IOFF_RTP to TCH_IOFF_OSMO
......................................................................
Patch Set 2:
(1 comment)
Patchset:
PS2:
> Do we ever communicate CSD data in a non-RTP (and hence non-rate-adapted) fashion?
On the L1CTL interface - yes. The `TRAFFIC.ind` messages currently carry packed bits generated by the convolutional decoder, and similarly the `TRAFFIC.req` messages carry packed bits to be fed to the convolutional encoder. In the case of TCH/F9.6 it's `4 * 60 == 240 bits / 8 == 30 bytes`.
The difference between 'osmo' and 'ti' is the endianness: Calypso firmware emits frames with bytes swapped in words (`\x01\x02\x03\x04` becomes `\x02\x01\x04\x03`). While we could modify the firmware and make it emit frames in big endian (like trxcon does), this would break regular voice calls because the TI format block in libosmogapk expects the little endian ordering.
For now I don't see a need for the L1 PHY (be it Calypso firmware or trxcon/virtphy) to perform the rate adaptation to 64 kbit/s like the BSS does. This would impose even higher bandwidth requirements on the serial interface between the host and the firmware (4 x times for TCH/F9.6). We can always do this on the host side, if needed, right?
--
To view, visit https://gerrit.osmocom.org/c/osmocom-bb/+/34913?usp=email
To unsubscribe, or for help writing mail filters, visit https://gerrit.osmocom.org/settings
Gerrit-Project: osmocom-bb
Gerrit-Branch: master
Gerrit-Change-Id: I780d0a9fc20244ffa34307fb3d00f3848b6dcc76
Gerrit-Change-Number: 34913
Gerrit-PatchSet: 2
Gerrit-Owner: fixeria <vyanitskiy(a)sysmocom.de>
Gerrit-Reviewer: Jenkins Builder
Gerrit-Reviewer: jolly <andreas(a)eversberg.eu>
Gerrit-CC: laforge <laforge(a)osmocom.org>
Gerrit-Attention: jolly <andreas(a)eversberg.eu>
Gerrit-Attention: laforge <laforge(a)osmocom.org>
Gerrit-Comment-Date: Mon, 30 Oct 2023 09:15:20 +0000
Gerrit-HasComments: Yes
Gerrit-Has-Labels: No
Comment-In-Reply-To: laforge <laforge(a)osmocom.org>
Gerrit-MessageType: comment