diff options
author | Andreas Eversberg <jolly@eversberg.eu> | 2023-09-08 19:31:06 +0200 |
---|---|---|
committer | pespin <pespin@sysmocom.de> | 2023-09-12 10:42:48 +0000 |
commit | 16ad6c29fe69e201ca51aff9e9a5be2055cfe8da (patch) | |
tree | 331fede94c52dcb8a4bfb2c49a8b9e8eef9a9891 | |
parent | 0267b342900ac41c940206024e2cc54353cc83ee (diff) |
LAPDM: Use correct offset to short header on recevied frame
The offset of the short header on main DCCH is 0, not 2.
Change-Id: I8345776768fdf2a700b2ca1d117f9ef4b15777cc
-rw-r--r-- | src/gsm/lapdm.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/gsm/lapdm.c b/src/gsm/lapdm.c index 9f795c6d..86dc242c 100644 --- a/src/gsm/lapdm.c +++ b/src/gsm/lapdm.c @@ -754,7 +754,7 @@ static int l2_ph_data_ind(struct msgb *msg, struct lapdm_entity *le, msg->l2h += 2; } else { /* A Short L3 header has both bits == 0. */ - if (LAPDm_ADDR_SHORT_L2(msg->l2h[2]) == 0) { + if (LAPDm_ADDR_SHORT_L2(msg->l2h[0]) == 0) { mctx.lapdm_fmt = LAPDm_FMT_Bter; n201 = N201_Bter_SDCCH; sapi = 0; |