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authorHarald Welte <laforge@gnumonks.org>2019-06-01 11:44:27 +0200
committerHarald Welte <laforge@gnumonks.org>2019-06-02 08:17:59 +0000
commit2e78f900cfd5d62f885900d1c58b1d1e6bb79756 (patch)
tree9756526e20b67ab11e2a344c8e7ea15ac82443e7
parentb606d76813b72db8fbc86508f6b969204e728c5e (diff)
lapdm: Don't truncate L3 payload at 200 bytes length
3GPP TS 04.06 is quite clear that the [segmented] L3 payload can be as long as 251 bytes. Our libosmocore lapdm implementation truncated already at 200 bytes :( Change-Id: I6769986f27dda1d429ed7b2e32c36d34663acba9 Closes: OS#4035
-rw-r--r--src/gsm/lapdm.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/gsm/lapdm.c b/src/gsm/lapdm.c
index d76175bf..f1651d6d 100644
--- a/src/gsm/lapdm.c
+++ b/src/gsm/lapdm.c
@@ -136,7 +136,7 @@ static void lapdm_dl_init(struct lapdm_datalink *dl,
{
memset(dl, 0, sizeof(*dl));
dl->entity = entity;
- lapd_dl_init(&dl->dl, 1, 8, 200);
+ lapd_dl_init(&dl->dl, 1, 8, 251); /* Section 5.8.5 of TS 04.06 */
dl->dl.reestablish = 0; /* GSM uses no reestablish */
dl->dl.send_ph_data_req = lapdm_send_ph_data_req;
dl->dl.send_dlsap = send_rslms_dlsap;