Change in libosmocore[master]: gprs_ns2: correct handle BLOCK message on initator

[lynxis lazus]

lynxis lazus has uploaded this change for review. ( https://gerrit.osmocom.org/c/libosmocore/+/22318 )


Change subject: gprs_ns2: correct handle BLOCK message on initator
......................................................................

gprs_ns2: correct handle BLOCK message on initator

A BLOCK message can be received when waiting for a UNBLOCK message
in state BLOCK

Related: SYS#5208
Change-Id: Ie7b34b3ef04aa28304143191222324e1a3786cb2
---
M src/gb/gprs_ns2_vc_fsm.c
1 file changed, 4 insertions(+), 0 deletions(-)



  git pull ssh://gerrit.osmocom.org:29418/libosmocore refs/changes/18/22318/1

diff --git a/src/gb/gprs_ns2_vc_fsm.c b/src/gb/gprs_ns2_vc_fsm.c
index 8604bbe..849e74f 100644
--- a/src/gb/gprs_ns2_vc_fsm.c
+++ b/src/gb/gprs_ns2_vc_fsm.c
@@ -345,6 +345,10 @@
 	} else {
 		/* we are on the receiving end. The initiator who sent RESET is responsible to UNBLOCK! */
 		switch (event) {
+		case GPRS_NS2_EV_BLOCK:
+			ns2_tx_block_ack(priv->nsvc);
+			osmo_timer_del(&fi->timer);
+			break;
 		case GPRS_NS2_EV_UNBLOCK:
 			ns2_tx_unblock_ack(priv->nsvc);
 			osmo_fsm_inst_state_chg(fi, GPRS_NS2_ST_UNBLOCKED,

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Gerrit-Project: libosmocore
Gerrit-Branch: master
Gerrit-Change-Id: Ie7b34b3ef04aa28304143191222324e1a3786cb2
Gerrit-Change-Number: 22318
Gerrit-PatchSet: 1
Gerrit-Owner: lynxis lazus <lynxis at fe80.eu>
Gerrit-MessageType: newchange
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