diff options
Diffstat (limited to 'src/common/rsl.c')
| -rw-r--r-- | src/common/rsl.c | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/src/common/rsl.c b/src/common/rsl.c index b96182ff..410b38a7 100644 --- a/src/common/rsl.c +++ b/src/common/rsl.c @@ -1090,9 +1090,13 @@ static int rsl_rx_chan_activ(struct msgb *msg) memset(&lchan->encr, 0, sizeof(lchan->encr)); /* 9.3.9 Handover Reference */ - if ((type == RSL_ACT_INTER_ASYNC || - type == RSL_ACT_INTER_SYNC) && - TLVP_PRES_LEN(&tp, RSL_IE_HANDO_REF, 1)) { + if ((type == RSL_ACT_INTER_ASYNC || type == RSL_ACT_INTER_SYNC)) { + /* According to 8.4.1, the Handover Reference element is included + * if activation type is handover. Assuming it's mandatory. */ + if (!TLVP_PRES_LEN(&tp, RSL_IE_HANDO_REF, 1)) { + LOGPLCHAN(lchan, DRSL, LOGL_NOTICE, "Missing Handover Reference IE\n"); + return rsl_tx_chan_act_nack(lchan, RSL_ERR_MAND_IE_ERROR); + } lchan->ho.active = HANDOVER_ENABLED; lchan->ho.ref = *TLVP_VAL(&tp, RSL_IE_HANDO_REF); } |