manual: 'Running': flatten section depths a bit

I'd like to add more sub-levels in an upcoming commit, and the levels
are becoming too many. So let's get rid of one depth level in the
'Running osmo-upf' chapter.

Change-Id: I0bd43300aa4b45315ea58ab35c77da005d1a4fa4
This commit is contained in:
Neels Janosch Hofmeyr
2024-01-24 03:27:52 +01:00
parent 4f4163032f
commit 203ce0b34f

View File

@@ -59,9 +59,7 @@ tunmap
table-name osmo-upf-2 table-name osmo-upf-2
---- ----
=== Configuring Primary Links === Configure PFCP Server
==== Configure PFCP Server
The following example configures OsmoUPF to listen for PFCP association requests The following example configures OsmoUPF to listen for PFCP association requests
from Control Plane Function entities on local interface 10.9.8.7, port 8805: from Control Plane Function entities on local interface 10.9.8.7, port 8805:
@@ -83,7 +81,7 @@ ID, and so far uses the 'local-addr' as local Node ID -- hence the 'local-addr'
must not be "0.0.0.0", which is an unfortunate consequence. This is likely to must not be "0.0.0.0", which is an unfortunate consequence. This is likely to
improve in the future, see https://osmocom.org/issues/5682 . improve in the future, see https://osmocom.org/issues/5682 .
==== Configure Linux Kernel GTP Features === Linux Kernel Features
OsmoUPF uses two distinct Linux kernel features: OsmoUPF uses two distinct Linux kernel features:
@@ -103,7 +101,7 @@ GTP kernel module configuration can be omitted for sites that serve only as GTP
forwarding proxy, without encapsulation/decapsulation of GTP payloads. forwarding proxy, without encapsulation/decapsulation of GTP payloads.
[[gtp_module]] [[gtp_module]]
===== Configure Linux Kernel GTP Module for `tunend` === Configure Linux Kernel GTP Module for `tunend`
The Linux kernel GTP module is used for the `tunend` use case, i.e. GTP The Linux kernel GTP module is used for the `tunend` use case, i.e. GTP
encapsulation/decapsulation from/to "the internet". encapsulation/decapsulation from/to "the internet".
@@ -160,7 +158,7 @@ the `dev` config. In this case, all Network Instance names will be served by
this GTP device. When using ANY, there should be exactly one GTP dev configured. this GTP device. When using ANY, there should be exactly one GTP dev configured.
[[nftables]] [[nftables]]
===== Configure Linux netfilter for `tunmap` === Configure Linux netfilter for `tunmap`
The Linux kernel netfilter module is used for GTP tunnel proxying, also known as The Linux kernel netfilter module is used for GTP tunnel proxying, also known as
tunnel forwarding or tunnel mapping. tunnel forwarding or tunnel mapping.