From 16872adf2d91da6c080053ce01be48425f76f552 Mon Sep 17 00:00:00 2001
From: Harald Welte <laforge@osmocom.org>
Date: Tue, 21 Dec 2021 15:27:04 +0100
Subject: [PATCH] doc: Add dotty graph of BTS_Tests component hierarchy

Change-Id: I42d5d67cae290f4b8b330b7800cb5337a9745ce3
---
 doc/bts_tests.dot | 49 +++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 49 insertions(+)
 create mode 100644 doc/bts_tests.dot

diff --git a/doc/bts_tests.dot b/doc/bts_tests.dot
new file mode 100644
index 000000000..8cbb5b158
--- /dev/null
+++ b/doc/bts_tests.dot
@@ -0,0 +1,49 @@
+digraph G {
+	rankdir = LR;
+	label = "BTS_Tests component hierarchy";
+
+	"ConnHdlr" [
+		shape = "record"
+		label = "<f0> ConnHdlr | <RSL> RSL | <RSL_PROC> RSL_PROC | <LAPDM> LAPDM | <L1CTL> L1CTL | <BTS_TRXC> BTS_TRXC | <BSCVTY> BSCVTY | <PCU> PCU | <RTPEM_DATA> RTPEM_DATA | <RTPEM_CTRL> RTPEM_CTRL"
+	];
+	"ConnHdlr":L1CTL -> "system":UD [label="L1CTL_PT:UD_PT"]
+	"ConnHdlr":BTS_TRXC -> "system":IPL4 [label="TRXC_CODEC_PT"]
+	"ConnHdlr":BSCVTY -> "system":TELNET
+	"ConnHdlr":PCU -> "system":UD [label="PCUIF_CODEC_PT"]
+
+	"RSL_Emulation_CT" [
+		shape = "record"
+		label = "<f0> RSL_Emulation_CT | <CLIENT_PT> CLIENT_PT | <RSL_PROC> RSL_PROC | <CCHAN_PT> CCHAN_PT | <IPA_PT> IPA_PT"
+	]
+	"RSL_Emulation_CT":IPA_PT -> "IPA_Emulation_CT":IPA_RSL_PORT
+	"ConnHdlr":RSL -> "RSL_Emulation_CT":CLIENT_PT
+	"ConnHdlr":RSL_PROC -> "RSL_Emulation_CT":RSL_PROC
+
+	"LAPDm_CT" [
+		shape = "record"
+		label = "<f0> LAPDM_CT | <LAPDM_SP> LAPDM_SP | <L1CTL> L1CTL"
+	]
+	"LAPDm_CT":L1CTL -> "system":UD [label="L1CTL_PT:UD_PT"]
+	"ConnHdlr":LAPDM -> "LAPDm_CT":LAPDM_SP
+
+	"RTP_Emulation_CT" [
+		shape = "record"
+		label = "<f0> RTP_Emulation_CT | <DATA> DATA | <CTRL> CTRL | <RTP> RTP | <RTCP> RTCP"
+	]
+	"RTP_Emulation_CT":RTP -> "system":IPL4 [label="RTP_CODEC_PT"]
+	"RTP_Emulation_CT":RTCP -> "system":IPL4 [label="RTP_CODEC_PT"]
+	"ConnHdlr":RTPEM_DATA -> "RTP_Emulation_CT":DATA
+	"ConnHdlr":RTPEM_CTRL -> "RTP_Emulation_CT":CTRL
+
+	"IPA_Emulation_CT" [
+		shape = "record"
+		label = "<f0> IPA_Emulation_CT | <MTP3_SP_PORT> MTP3_SP_PORT | <IPA_MGCP_PORT> IPA_MGCP_PORT | <IPA_RSL_PORT> IPA_RSL_PORT | <IPA_OML_PORT> IPA_OML_PORT | <IPA_CTRL_PORT> IPA_CTRL_PORT | <IPA_GSUP_PORT> IPA_GSUP_PORT | <IPA_RSPRO_PORT> IPA_RSPRO_PORT | <IPA_OSMO_PCU_PORT> IPA_OSMO_PCU_PORT | <IPA_SP_PORT> IPA_SP_PORT | <IPA_PORT> IPA_PORT"
+	];
+	"IPA_Emulation_CT":IPA_PORT -> "system":IPL4
+
+
+	"system" [
+		shape = "record"
+		label = "<f0> system | <IPL4> IPL4 | <UD> UD | <TELNET> TELNET"
+	];
+}