Review at  https://gerrit.osmocom.org/7250

bts: Add f_rsl_transceive() flag to ignore all unrelated messages

f_rsl_transceive() is currently using a number of default altsteps,
but those are not applicable in all cases.  Let's make this
configurable, and use that flag during channel release.

Change-Id: I34d8e9350dbe2b032a7454d7f003262e27c802ad
---
M bts/BTS_Tests.ttcn
1 file changed, 8 insertions(+), 6 deletions(-)


  git pull ssh://gerrit.osmocom.org:29418/osmo-ttcn3-hacks 
refs/changes/50/7250/1

diff --git a/bts/BTS_Tests.ttcn b/bts/BTS_Tests.ttcn
index b0a2bca..dcdf32b 100644
--- a/bts/BTS_Tests.ttcn
+++ b/bts/BTS_Tests.ttcn
@@ -392,7 +392,8 @@
        fn.apply(id);
 }
 
-function f_rsl_transceive(template RSL_Message tx, template RSL_Message 
exp_rx, charstring id)
+function f_rsl_transceive(template RSL_Message tx, template RSL_Message 
exp_rx, charstring id,
+                         boolean ignore_other := false)
 runs on ConnHdlr {
        timer T := 3.0;
        RSL.send(tx);
@@ -406,12 +407,13 @@
                setverdict(fail, "Timeout expecting " & id);
                self.stop;
                }
-       [] as_l1_sacch();
-       [] as_meas_res();
-       [] as_l1_dcch();
-       [] RSL.receive {
+       [not ignore_other] as_l1_sacch();
+       [not ignore_other] as_meas_res();
+       [not ignore_other] as_l1_dcch();
+       [not ignore_other] RSL.receive {
                setverdict(fail, "Unexpected RSL message received");
                }
+       [ignore_other] RSL.receive { repeat; }
        }
 }
 
@@ -422,7 +424,7 @@
 
 function f_rsl_chan_deact() runs on ConnHdlr {
        f_rsl_transceive(ts_RSL_RF_CHAN_REL(g_chan_nr), 
tr_RSL_RF_CHAN_REL_ACK(g_chan_nr),
-                       "RF CHAN REL");
+                       "RF CHAN REL", true);
 }
 
 private template ConnHdlrPars t_Pars(template RslChannelNr chan_nr,

-- 
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Gerrit-MessageType: newchange
Gerrit-Change-Id: I34d8e9350dbe2b032a7454d7f003262e27c802ad
Gerrit-PatchSet: 1
Gerrit-Project: osmo-ttcn3-hacks
Gerrit-Branch: master
Gerrit-Owner: Harald Welte <lafo...@gnumonks.org>

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