[GPRS] BSSGP: Use correct values for SIGNALLING and PTM BVCI
diff --git a/openbsc/src/gprs/gprs_bssgp.c b/openbsc/src/gprs/gprs_bssgp.c
index 0bc243b..d5ff44d 100644
--- a/openbsc/src/gprs/gprs_bssgp.c
+++ b/openbsc/src/gprs/gprs_bssgp.c
@@ -186,7 +186,7 @@
struct bssgp_bvc_ctx *ptp_ctx;
bvci = ntohs(*(uint16_t *)TLVP_VAL(tp, BSSGP_IE_BVCI));
- if (bvci == 0) {
+ if (bvci == BVCI_SIGNALLING) {
/* 8.3.2: Signalling BVC shall never be blocked */
LOGP(DBSSGP, LOGL_ERROR, "NSEI=%u/BVCI=%u "
"received block for signalling BVC!?!\n",
@@ -216,7 +216,7 @@
struct bssgp_bvc_ctx *ptp_ctx;
bvci = ntohs(*(uint16_t *)TLVP_VAL(tp, BSSGP_IE_BVCI));
- if (bvci == 0) {
+ if (bvci == BVCI_SIGNALLING) {
/* 8.3.2: Signalling BVC shall never be blocked */
LOGP(DBSSGP, LOGL_ERROR, "NSEI=%u/BVCI=%u "
"received unblock for signalling BVC!?!\n",
@@ -517,9 +517,9 @@
msgb_bssgp_len(msg));
}
- if (ns_bvci == 1)
+ if (ns_bvci == BVCI_SIGNALLING)
rc = gprs_bssgp_rx_sign(msg, &tp, bctx);
- else if (ns_bvci == 2)
+ else if (ns_bvci == BVCI_PTM)
rc = bssgp_tx_status(BSSGP_CAUSE_PDU_INCOMP_FEAT, NULL, msg);
else
rc = gprs_bssgp_rx_ptp(msg, &tp, bctx);
@@ -542,7 +542,7 @@
uint16_t nsei = msgb_nsei(msg);
/* Identifiers from UP: TLLI, BVCI, NSEI (all in msgb->cb) */
- if (bvci < 2) {
+ if (bvci <= BVCI_PTM ) {
LOGP(DBSSGP, LOGL_ERROR, "Cannot send DL-UD to BVCI %u\n",
bvci);
return -EINVAL;