Change in osmocom-bb[master]: mobile: fix gsm_recv_voice: pull l1ctl header from TCH payload

[neels]

neels has uploaded this change for review. ( https://gerrit.osmocom.org/c/osmocom-bb/+/17379 )


Change subject: mobile: fix gsm_recv_voice: pull l1ctl header from TCH payload
......................................................................

mobile: fix gsm_recv_voice: pull l1ctl header from TCH payload

That function encapsulates the RTP payload in an MNCC header, but the l1ctl dl
header has to be removed first to get only the RTP payload in the MNCC
structure.

Change-Id: Id6ddc9b1da43e88c5b9468d4397a39953bdf533a
---
M src/host/layer23/src/mobile/voice.c
1 file changed, 2 insertions(+), 0 deletions(-)



  git pull ssh://gerrit.osmocom.org:29418/osmocom-bb refs/changes/79/17379/1

diff --git a/src/host/layer23/src/mobile/voice.c b/src/host/layer23/src/mobile/voice.c
index b767833..5106063 100644
--- a/src/host/layer23/src/mobile/voice.c
+++ b/src/host/layer23/src/mobile/voice.c
@@ -38,6 +38,8 @@
 
 	/* distribute and then free */
 	if (ms->mncc_entity.mncc_recv && ms->mncc_entity.ref) {
+		/* Drop the l1ctl_info_dl header */
+		msgb_pull_to_l2(msg);
 		/* push mncc header in front of data */
 		mncc = (struct gsm_data_frame *)
 			msgb_push(msg, sizeof(struct gsm_data_frame));

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Gerrit-Project: osmocom-bb
Gerrit-Branch: master
Gerrit-Change-Id: Id6ddc9b1da43e88c5b9468d4397a39953bdf533a
Gerrit-Change-Number: 17379
Gerrit-PatchSet: 1
Gerrit-Owner: neels <nhofmeyr at sysmocom.de>
Gerrit-MessageType: newchange
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