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authorVadim Yanitskiy <vyanitskiy@sysmocom.de>2021-04-16 07:16:35 +0200
committerfixeria <vyanitskiy@sysmocom.de>2021-04-16 14:53:57 +0000
commitcabfbf470f129899e206865ccc8a66759e0c6045 (patch)
treee8d3ce5233dbe8f24a80c672b633ca70970a7a3e
parent1334316844c85709e71b21979f0003ffb55c4be9 (diff)
manuals: document GSMTAP 'enable-all' / 'disable-all'
-rw-r--r--doc/manuals/chapters/configuration.adoc14
1 files changed, 14 insertions, 0 deletions
diff --git a/doc/manuals/chapters/configuration.adoc b/doc/manuals/chapters/configuration.adoc
index 107fcfdc..6b9adc11 100644
--- a/doc/manuals/chapters/configuration.adoc
+++ b/doc/manuals/chapters/configuration.adoc
@@ -147,6 +147,20 @@ only in the current session of OsmoBTS.
De-activation can be performed similarly by using the `no gsmtap-sapi
sdcch` command at the `bts` node of the OsmoBTS VTY.
+It may be useful to enable all SAPIs with a few exceptions, or vice versa
+disable everything using one command. For this purpose, the VTY provides
+`gsmtap-sapi enable-all` and `gsmtap-sapi disable-all` commands.
+
+.Example: Enabling all SAPIs except PDTCH and PTCCH
+----
+bts 0
+ gsmtap-sapi enable-all <1>
+ no gsmtap-sapi pdtch <2>
+ no gsmtap-sapi ptcch <2>
+----
+<1> Enable all available SAPIs
+<2> Exclude PDTCH and PTCCH SAPIs
+
From the moment they are enabled via VTY, GSMTAP messages will be
generated and sent in UDP encapsulation to the IANA-registered UDP port
for GSMTAP (4729) at the IP address specified in the command line