From 36d18d2f55cdbc7d1b5ec52c41e4ea61b3489db4 Mon Sep 17 00:00:00 2001
From: Neels Hofmeyr <nhofmeyr@sysmocom.de>
Date: Thu, 13 Jan 2022 18:53:10 +0100
Subject: [PATCH] add trans.cc.codecs

Related: SYS#5066
Change-Id: Ib3fdeff8d1e1ea0760168d63ee6e1b1fb993aa5f
---
 include/osmocom/msc/transaction.h | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/include/osmocom/msc/transaction.h b/include/osmocom/msc/transaction.h
index 14b89bb81..0966627a3 100644
--- a/include/osmocom/msc/transaction.h
+++ b/include/osmocom/msc/transaction.h
@@ -8,6 +8,7 @@
 #include <osmocom/msc/mncc.h>
 #include <osmocom/msc/msc_a.h>
 #include <osmocom/msc/debug.h>
+#include <osmocom/msc/codec_filter.h>
 #include <osmocom/gsm/gsm0411_smc.h>
 #include <osmocom/gsm/gsm0411_smr.h>
 
@@ -101,6 +102,8 @@ struct gsm_trans {
 			struct gsm_mncc msg;	/* stores setup/disconnect/release message */
 			bool mncc_initiated;	/* Whether an MNCC Release is necessary on failure */
 			struct osmo_lcls *lcls;
+			/* Track codec choices from BSS and remote call leg */
+			struct codec_filter codecs;
 		} cc;
 		struct {
 			struct gsm411_smc_inst smc_inst;