abis_rsl: use msgb_pull to parse tlli from msg
Change-Id: I971bf6c8821689f9d8a1294a9b3bf1af9c4091f7
diff --git a/openbsc/src/libbsc/abis_rsl.c b/openbsc/src/libbsc/abis_rsl.c
index bcd40fe..670e388 100644
--- a/openbsc/src/libbsc/abis_rsl.c
+++ b/openbsc/src/libbsc/abis_rsl.c
@@ -2049,10 +2049,8 @@
else if(msg->data[4] != 0xf1)
LOGP(DRSL, LOGL_ERROR, "unsupported IMM.ass message format! (please fix)\n");
else {
- tlli = msg->data[8];
- tlli |= msg->data[7] << 8;
- tlli |= msg->data[6] << 16;
- tlli |= msg->data[5] << 24;
+ msgb_pull(msg, 5); /* drop previous data to use msg_pull_u32 */
+ tlli = msgb_pull_u32(msg)
pcu_tx_imm_ass_sent(sign_link->trx->bts, tlli);
}
break;