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iu.c: check return value of ranap_parse_lai()

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Neels Hofmeyr
2016-04-05 14:26:26 +02:00
parent fafb074268
commit 8dfe9690c5
1 changed files with 8 additions and 2 deletions
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10
openbsc/src/libiu/iu.c
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@@ -157,7 +157,10 @@ static int ranap_handle_co_initial_ue(void *ctx, RANAP_InitialUE_MessageIEs_t *i
uint16_t sai;
struct msgb *msg = msgb_alloc(256, "RANAP->NAS");
ranap_parse_lai(&ra_id, &ies->lai);
if (ranap_parse_lai(&ra_id, &ies->lai) != 0) {
LOGP(DRANAP, LOGL_ERROR, "Failed to parse RANAP LAI IE\n");
return -1;
}
sai = asn1str_to_u16(&ies->sai.sAC);
msgb_gmmh(msg) = msgb_put(msg, ies->nas_pdu.size);
memcpy(msgb_gmmh(msg), ies->nas_pdu.buf, ies->nas_pdu.size);
@@ -176,7 +179,10 @@ static int ranap_handle_co_dt(void *ctx, RANAP_DirectTransferIEs_t *ies)
struct msgb *msg = msgb_alloc(256, "RANAP->NAS");
if (ies->presenceMask & DIRECTTRANSFERIES_RANAP_LAI_PRESENT) {
ranap_parse_lai(&_ra_id, &ies->lai);
if (ranap_parse_lai(&_ra_id, &ies->lai) != 0) {
LOGP(DRANAP, LOGL_ERROR, "Failed to parse RANAP LAI IE\n");
return -1;
}
ra_id = &_ra_id;
if (ies->presenceMask & DIRECTTRANSFERIES_RANAP_RAC_PRESENT) {
_ra_id.rac = asn1str_to_u8(&ies->rac);