Change in osmo-hnbgw[master]: running.adoc: explain MGW configuration

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dexter

6 Jan 2022 6 Jan '22

5:31 p.m.

dexter has uploaded this change for review. ( https://gerrit.osmocom.org/c/osmo-hnbgw/+/26797 )

Change subject: running.adoc: explain MGW configuration ......................................................................

running.adoc: explain MGW configuration

OsmoHNBGW now requires a co-located OsmoMGW instance. Lets add add some info on how to configure it.

Change-Id: Id47f4f365cee78ce28d1534c4e3e98a59bdb0621 Related: OS#5152 --- M doc/manuals/chapters/running.adoc 1 file changed, 16 insertions(+), 0 deletions(-)

git pull ssh://gerrit.osmocom.org:29418/osmo-hnbgw refs/changes/97/26797/1

diff --git a/doc/manuals/chapters/running.adoc b/doc/manuals/chapters/running.adoc index f40027a..5d3422e 100644 --- a/doc/manuals/chapters/running.adoc +++ b/doc/manuals/chapters/running.adoc @@ -117,3 +117,19 @@ local-ip 10.9.8.7 local-port 29169 ---- + +==== Configure co-located media gateway + +OsmoHNBGW requires a co-located OsmoMGW instace. The purpose of the co-located +media gateway is to relay the RTP traffic between hNodeB and core network. The +configuration is done under the hnbgw node along with iucs and iups. + +An example configuration for OsmoHNBGW's MGCP client: + +---- +hnbgw + mgcp + mgw remote-ip 127.0.0.1 + mgw remote-port 2427 + mgw reset-endpoint rtpbridge/* +----

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pespin

7 Jan 7 Jan

3:20 p.m.

pespin has posted comments on this change. ( https://gerrit.osmocom.org/c/osmo-hnbgw/+/26797 )

Change subject: running.adoc: explain MGW configuration ......................................................................

Patch Set 1:

(2 comments)

https://gerrit.osmocom.org/c/osmo-hnbgw/+/26797/1/doc/manuals/chapters/runni... File doc/manuals/chapters/running.adoc:

https://gerrit.osmocom.org/c/osmo-hnbgw/+/26797/1/doc/manuals/chapters/runni... PS1, Line 124: media gateway is to relay the RTP traffic between hNodeB and core network. The Maybe explain about its purpose: being able to keep hnodeb is private network segments while allowing connect to core network on public networks.

https://gerrit.osmocom.org/c/osmo-hnbgw/+/26797/1/doc/manuals/chapters/runni... PS1, Line 125: configuration is done under the hnbgw node along with iucs and iups. use some sort of markup around hnbgw, iucs, iups.

-- To view, visit https://gerrit.osmocom.org/c/osmo-hnbgw/+/26797 To unsubscribe, or for help writing mail filters, visit https://gerrit.osmocom.org/settings Gerrit-Project: osmo-hnbgw Gerrit-Branch: master Gerrit-Change-Id: Id47f4f365cee78ce28d1534c4e3e98a59bdb0621 Gerrit-Change-Number: 26797 Gerrit-PatchSet: 1 Gerrit-Owner: dexter pmaier@sysmocom.de Gerrit-Reviewer: Jenkins Builder Gerrit-CC: pespin pespin@sysmocom.de Gerrit-Comment-Date: Fri, 07 Jan 2022 14:20:59 +0000 Gerrit-HasComments: Yes Gerrit-Has-Labels: No Gerrit-MessageType: comment

laforge

12 Jan 12 Jan

4:18 p.m.

laforge has posted comments on this change. ( https://gerrit.osmocom.org/c/osmo-hnbgw/+/26797 )

Change subject: running.adoc: explain MGW configuration ......................................................................

Patch Set 6:

(1 comment)

https://gerrit.osmocom.org/c/osmo-hnbgw/+/26797/6/doc/manuals/chapters/runni... File doc/manuals/chapters/running.adoc:

https://gerrit.osmocom.org/c/osmo-hnbgw/+/26797/6/doc/manuals/chapters/runni... PS6, Line 124: hNodeB and core network this doesn't really explain the requirement. The important bit is that it allows to relay the RTP traffic between two IP networks that do not have transparent routing between them. For security reasons operators keep their networks isolated and separate from the CN.

-- To view, visit https://gerrit.osmocom.org/c/osmo-hnbgw/+/26797 To unsubscribe, or for help writing mail filters, visit https://gerrit.osmocom.org/settings Gerrit-Project: osmo-hnbgw Gerrit-Branch: master Gerrit-Change-Id: Id47f4f365cee78ce28d1534c4e3e98a59bdb0621 Gerrit-Change-Number: 26797 Gerrit-PatchSet: 6 Gerrit-Owner: dexter pmaier@sysmocom.de Gerrit-Reviewer: Jenkins Builder Gerrit-CC: laforge laforge@osmocom.org Gerrit-CC: pespin pespin@sysmocom.de Gerrit-Comment-Date: Wed, 12 Jan 2022 15:18:59 +0000 Gerrit-HasComments: Yes Gerrit-Has-Labels: No Gerrit-MessageType: comment

dexter

5 p.m.

Hello Jenkins Builder,

I'd like you to reexamine a change. Please visit

https://gerrit.osmocom.org/c/osmo-hnbgw/+/26797

to look at the new patch set (#8).

Change subject: running.adoc: explain MGW configuration ......................................................................

running.adoc: explain MGW configuration

OsmoHNBGW now requires a co-located OsmoMGW instance. Lets add add some info on how to configure it.

Change-Id: Id47f4f365cee78ce28d1534c4e3e98a59bdb0621 Related: OS#5152 --- M doc/examples/osmo-hnbgw/osmo-hnbgw.cfg M doc/manuals/chapters/running.adoc 2 files changed, 21 insertions(+), 0 deletions(-)

git pull ssh://gerrit.osmocom.org:29418/osmo-hnbgw refs/changes/97/26797/8

-- To view, visit https://gerrit.osmocom.org/c/osmo-hnbgw/+/26797 To unsubscribe, or for help writing mail filters, visit https://gerrit.osmocom.org/settings Gerrit-Project: osmo-hnbgw Gerrit-Branch: master Gerrit-Change-Id: Id47f4f365cee78ce28d1534c4e3e98a59bdb0621 Gerrit-Change-Number: 26797 Gerrit-PatchSet: 8 Gerrit-Owner: dexter pmaier@sysmocom.de Gerrit-Reviewer: Jenkins Builder Gerrit-CC: laforge laforge@osmocom.org Gerrit-CC: pespin pespin@sysmocom.de Gerrit-MessageType: newpatchset

dexter

17 Jan 17 Jan

2:15 p.m.

Hello Jenkins Builder,

I'd like you to reexamine a change. Please visit

https://gerrit.osmocom.org/c/osmo-hnbgw/+/26797

to look at the new patch set (#10).

Change subject: running.adoc: explain MGW configuration ......................................................................

running.adoc: explain MGW configuration

OsmoHNBGW now requires a co-located OsmoMGW instance. Lets add add some info on how to configure it.

git pull ssh://gerrit.osmocom.org:29418/osmo-hnbgw refs/changes/97/26797/10

-- To view, visit https://gerrit.osmocom.org/c/osmo-hnbgw/+/26797 To unsubscribe, or for help writing mail filters, visit https://gerrit.osmocom.org/settings Gerrit-Project: osmo-hnbgw Gerrit-Branch: master Gerrit-Change-Id: Id47f4f365cee78ce28d1534c4e3e98a59bdb0621 Gerrit-Change-Number: 26797 Gerrit-PatchSet: 10 Gerrit-Owner: dexter pmaier@sysmocom.de Gerrit-Reviewer: Jenkins Builder Gerrit-CC: laforge laforge@osmocom.org Gerrit-CC: pespin pespin@sysmocom.de Gerrit-MessageType: newpatchset

dexter

2:15 p.m.

dexter has posted comments on this change. ( https://gerrit.osmocom.org/c/osmo-hnbgw/+/26797 )

Change subject: running.adoc: explain MGW configuration ......................................................................

Patch Set 10:

(3 comments)

https://gerrit.osmocom.org/c/osmo-hnbgw/+/26797/1/doc/manuals/chapters/runni... File doc/manuals/chapters/running.adoc:

https://gerrit.osmocom.org/c/osmo-hnbgw/+/26797/1/doc/manuals/chapters/runni... PS1, Line 124: media gateway is to relay the RTP traffic between hNodeB and core network. The

...

Maybe explain about its purpose: being able to keep hnodeb is private network segments while allowin […]

I have oriented myself on what @laforge suggested. The purpose should be clear now. After all the MGW component is not optional. Its required now. I don't know if this is an issue. I would think not, but of course all users of osmo-hnbgw must set up an MGW instance after update. Otherwise the voice will no longer work for them.

https://gerrit.osmocom.org/c/osmo-hnbgw/+/26797/1/doc/manuals/chapters/runni... PS1, Line 125: configuration is done under the hnbgw node along with iucs and iups.

...

use some sort of markup around hnbgw, iucs, iups.

Done

https://gerrit.osmocom.org/c/osmo-hnbgw/+/26797/6/doc/manuals/chapters/runni... File doc/manuals/chapters/running.adoc:

https://gerrit.osmocom.org/c/osmo-hnbgw/+/26797/6/doc/manuals/chapters/runni... PS6, Line 124: hNodeB and core network

...

this doesn't really explain the requirement. […]

Done

-- To view, visit https://gerrit.osmocom.org/c/osmo-hnbgw/+/26797 To unsubscribe, or for help writing mail filters, visit https://gerrit.osmocom.org/settings Gerrit-Project: osmo-hnbgw Gerrit-Branch: master Gerrit-Change-Id: Id47f4f365cee78ce28d1534c4e3e98a59bdb0621 Gerrit-Change-Number: 26797 Gerrit-PatchSet: 10 Gerrit-Owner: dexter pmaier@sysmocom.de Gerrit-Reviewer: Jenkins Builder Gerrit-CC: laforge laforge@osmocom.org Gerrit-CC: pespin pespin@sysmocom.de Gerrit-Comment-Date: Mon, 17 Jan 2022 13:15:43 +0000 Gerrit-HasComments: Yes Gerrit-Has-Labels: No Comment-In-Reply-To: laforge laforge@osmocom.org Comment-In-Reply-To: pespin pespin@sysmocom.de Gerrit-MessageType: comment

laforge

18 Jan 18 Jan

4:03 p.m.

Attention is currently required from: dexter. laforge has posted comments on this change. ( https://gerrit.osmocom.org/c/osmo-hnbgw/+/26797 )

Change subject: running.adoc: explain MGW configuration ......................................................................

Patch Set 10: Code-Review+1

-- To view, visit https://gerrit.osmocom.org/c/osmo-hnbgw/+/26797 To unsubscribe, or for help writing mail filters, visit https://gerrit.osmocom.org/settings Gerrit-Project: osmo-hnbgw Gerrit-Branch: master Gerrit-Change-Id: Id47f4f365cee78ce28d1534c4e3e98a59bdb0621 Gerrit-Change-Number: 26797 Gerrit-PatchSet: 10 Gerrit-Owner: dexter pmaier@sysmocom.de Gerrit-Reviewer: Jenkins Builder Gerrit-Reviewer: laforge laforge@osmocom.org Gerrit-CC: pespin pespin@sysmocom.de Gerrit-Attention: dexter pmaier@sysmocom.de Gerrit-Comment-Date: Tue, 18 Jan 2022 15:03:30 +0000 Gerrit-HasComments: No Gerrit-Has-Labels: Yes Gerrit-MessageType: comment

laforge

3 Feb 3 Feb

12:59 p.m.

Attention is currently required from: dexter. laforge has posted comments on this change. ( https://gerrit.osmocom.org/c/osmo-hnbgw/+/26797 )

Change subject: running.adoc: explain MGW configuration ......................................................................

Patch Set 13: Code-Review+2

-- To view, visit https://gerrit.osmocom.org/c/osmo-hnbgw/+/26797 To unsubscribe, or for help writing mail filters, visit https://gerrit.osmocom.org/settings Gerrit-Project: osmo-hnbgw Gerrit-Branch: master Gerrit-Change-Id: Id47f4f365cee78ce28d1534c4e3e98a59bdb0621 Gerrit-Change-Number: 26797 Gerrit-PatchSet: 13 Gerrit-Owner: dexter pmaier@sysmocom.de Gerrit-Reviewer: Jenkins Builder Gerrit-Reviewer: laforge laforge@osmocom.org Gerrit-CC: pespin pespin@sysmocom.de Gerrit-Attention: dexter pmaier@sysmocom.de Gerrit-Comment-Date: Thu, 03 Feb 2022 11:59:30 +0000 Gerrit-HasComments: No Gerrit-Has-Labels: Yes Gerrit-MessageType: comment

dexter

17 Feb 17 Feb

11:38 a.m.

Attention is currently required from: dexter. Hello Jenkins Builder, laforge,

I'd like you to reexamine a change. Please visit

https://gerrit.osmocom.org/c/osmo-hnbgw/+/26797

to look at the new patch set (#19).

Change subject: running.adoc: explain MGW configuration ......................................................................

running.adoc: explain MGW configuration

OsmoHNBGW now requires a co-located OsmoMGW instance. Lets add add some info on how to configure it.

git pull ssh://gerrit.osmocom.org:29418/osmo-hnbgw refs/changes/97/26797/19

-- To view, visit https://gerrit.osmocom.org/c/osmo-hnbgw/+/26797 To unsubscribe, or for help writing mail filters, visit https://gerrit.osmocom.org/settings Gerrit-Project: osmo-hnbgw Gerrit-Branch: master Gerrit-Change-Id: Id47f4f365cee78ce28d1534c4e3e98a59bdb0621 Gerrit-Change-Number: 26797 Gerrit-PatchSet: 19 Gerrit-Owner: dexter pmaier@sysmocom.de Gerrit-Reviewer: Jenkins Builder Gerrit-Reviewer: laforge laforge@osmocom.org Gerrit-CC: pespin pespin@sysmocom.de Gerrit-Attention: dexter pmaier@sysmocom.de Gerrit-MessageType: newpatchset

dexter

11:40 a.m.

Attention is currently required from: dexter. Hello Jenkins Builder, laforge,

I'd like you to reexamine a change. Please visit

https://gerrit.osmocom.org/c/osmo-hnbgw/+/26797

to look at the new patch set (#20).

Change subject: running.adoc: explain MGW configuration ......................................................................

running.adoc: explain MGW configuration

OsmoHNBGW now requires a co-located OsmoMGW instance. Lets add add some info on how to configure it.

git pull ssh://gerrit.osmocom.org:29418/osmo-hnbgw refs/changes/97/26797/20

-- To view, visit https://gerrit.osmocom.org/c/osmo-hnbgw/+/26797 To unsubscribe, or for help writing mail filters, visit https://gerrit.osmocom.org/settings Gerrit-Project: osmo-hnbgw Gerrit-Branch: master Gerrit-Change-Id: Id47f4f365cee78ce28d1534c4e3e98a59bdb0621 Gerrit-Change-Number: 26797 Gerrit-PatchSet: 20 Gerrit-Owner: dexter pmaier@sysmocom.de Gerrit-Reviewer: Jenkins Builder Gerrit-Reviewer: laforge laforge@osmocom.org Gerrit-CC: pespin pespin@sysmocom.de Gerrit-Attention: dexter pmaier@sysmocom.de Gerrit-MessageType: newpatchset

dexter

24 Feb 24 Feb

11:29 a.m.

Attention is currently required from: dexter. Hello Jenkins Builder, laforge,

I'd like you to reexamine a change. Please visit

https://gerrit.osmocom.org/c/osmo-hnbgw/+/26797

to look at the new patch set (#24).

Change subject: running.adoc: explain MGW configuration ......................................................................

running.adoc: explain MGW configuration

OsmoHNBGW now requires a co-located OsmoMGW instance. Lets add add some info on how to configure it.

git pull ssh://gerrit.osmocom.org:29418/osmo-hnbgw refs/changes/97/26797/24

-- To view, visit https://gerrit.osmocom.org/c/osmo-hnbgw/+/26797 To unsubscribe, or for help writing mail filters, visit https://gerrit.osmocom.org/settings Gerrit-Project: osmo-hnbgw Gerrit-Branch: master Gerrit-Change-Id: Id47f4f365cee78ce28d1534c4e3e98a59bdb0621 Gerrit-Change-Number: 26797 Gerrit-PatchSet: 24 Gerrit-Owner: dexter pmaier@sysmocom.de Gerrit-Reviewer: Jenkins Builder Gerrit-Reviewer: laforge laforge@osmocom.org Gerrit-CC: pespin pespin@sysmocom.de Gerrit-Attention: dexter pmaier@sysmocom.de Gerrit-MessageType: newpatchset

dexter

11:30 a.m.

dexter has submitted this change. ( https://gerrit.osmocom.org/c/osmo-hnbgw/+/26797 )

Change subject: running.adoc: explain MGW configuration ......................................................................

running.adoc: explain MGW configuration

OsmoHNBGW now requires a co-located OsmoMGW instance. Lets add add some info on how to configure it.

Approvals: Jenkins Builder: Verified laforge: Looks good to me, approved

diff --git a/doc/examples/osmo-hnbgw/osmo-hnbgw.cfg b/doc/examples/osmo-hnbgw/osmo-hnbgw.cfg index 9286b2a..a683187 100644 --- a/doc/examples/osmo-hnbgw/osmo-hnbgw.cfg +++ b/doc/examples/osmo-hnbgw/osmo-hnbgw.cfg @@ -23,3 +23,8 @@ iuh local-ip 0.0.0.0 hnbap-allow-tmsi 1 + mgcp + mgw remote-ip 127.0.0.1 + mgw remote-port 2427 + mgw reset-endpoint rtpbridge/* + diff --git a/doc/manuals/chapters/running.adoc b/doc/manuals/chapters/running.adoc index f40027a..6ad59a5 100644 --- a/doc/manuals/chapters/running.adoc +++ b/doc/manuals/chapters/running.adoc @@ -117,3 +117,25 @@ local-ip 10.9.8.7 local-port 29169 ---- + +==== Configure co-located media gateway + +OsmoHNBGW requires a co-located OsmoMGW instance. The purpose of the co-located +media gateway is to relay the RTP traffic between hNodeB and the core network. + +For security reasons the RAN network is kept separate and isolated from the +core network. Both networks will usually have no transparent routing in between +them. The co-located media gateway provides an interface between hNodeB and core +network across this boundary. + +The configuration is done under the hnbgw node along with `iucs` and `iups`. + +An example configuration for OsmoHNBGW's MGCP client: + +---- +hnbgw + mgcp + mgw remote-ip 127.0.0.1 + mgw remote-port 2427 + mgw reset-endpoint rtpbridge/* +----

13 is the latest approved patch-set. No files were changed between the latest approved patch-set and the submitted one.

-- To view, visit https://gerrit.osmocom.org/c/osmo-hnbgw/+/26797 To unsubscribe, or for help writing mail filters, visit https://gerrit.osmocom.org/settings Gerrit-Project: osmo-hnbgw Gerrit-Branch: master Gerrit-Change-Id: Id47f4f365cee78ce28d1534c4e3e98a59bdb0621 Gerrit-Change-Number: 26797 Gerrit-PatchSet: 24 Gerrit-Owner: dexter pmaier@sysmocom.de Gerrit-Reviewer: Jenkins Builder Gerrit-Reviewer: dexter pmaier@sysmocom.de Gerrit-Reviewer: laforge laforge@osmocom.org Gerrit-CC: pespin pespin@sysmocom.de Gerrit-MessageType: merged

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dexter
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