Change in osmo-bts[master]: osmo-bts-trx: move TDMA frame number check to trx_data_read_cb()

[fixeria]

fixeria has uploaded this change for review. ( https://gerrit.osmocom.org/c/osmo-bts/+/23830 )


Change subject: osmo-bts-trx: move TDMA frame number check to trx_data_read_cb()
......................................................................

osmo-bts-trx: move TDMA frame number check to trx_data_read_cb()

Change-Id: Ib3c4a5ad7f16196dc5c591aa0b4d7e0ec3267f05
Related: SYS#4895, OS#4941, OS#4006
---
M src/osmo-bts-trx/trx_if.c
1 file changed, 5 insertions(+), 6 deletions(-)



  git pull ssh://gerrit.osmocom.org:29418/osmo-bts refs/changes/30/23830/1

diff --git a/src/osmo-bts-trx/trx_if.c b/src/osmo-bts-trx/trx_if.c
index a528599..4364acf 100644
--- a/src/osmo-bts-trx/trx_if.c
+++ b/src/osmo-bts-trx/trx_if.c
@@ -743,12 +743,6 @@
 	bi->rssi = -(int8_t)buf[5];
 	bi->toa256 = (int16_t) osmo_load16be(buf + 6);
 
-	if (bi->fn >= GSM_TDMA_HYPERFRAME) {
-		LOGPPHI(l1h->phy_inst, DTRX, LOGL_ERROR,
-			"Illegal TDMA fn=%u\n", bi->fn);
-		return -EINVAL;
-	}
-
 	return TRX_UL_V0HDR_LEN;
 }
 
@@ -975,6 +969,11 @@
 	if (hdr_len < 0)
 		return hdr_len;
 
+	if (bi.fn >= GSM_TDMA_HYPERFRAME) {
+		LOGPPHI(l1h->phy_inst, DTRX, LOGL_ERROR, "Illegal TDMA fn=%u\n", bi.fn);
+		return -EINVAL;
+	}
+
 	if (bi.flags & TRX_BI_F_NOPE_IND) {
 		bi.burst_len = 0;
 		goto skip_burst;

-- 
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Gerrit-Project: osmo-bts
Gerrit-Branch: master
Gerrit-Change-Id: Ib3c4a5ad7f16196dc5c591aa0b4d7e0ec3267f05
Gerrit-Change-Number: 23830
Gerrit-PatchSet: 1
Gerrit-Owner: fixeria <vyanitskiy at sysmocom.de>
Gerrit-MessageType: newchange
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