MT#55283 move check for destinations

Don't check destination indexes if the non-forwarding flag is set, as
everything would be zero

NGCP-Flow: mr14.1
Change-Id: Ieedf8009c1a9670aba4c57ee988c0dead18a79f1

kernel-module/nft_rtpengine.c

@@ -2481,25 +2481,26 @@ static int table_new_target(struct rtpengine_table *t, struct rtpengine_target_i
 		return -EINVAL;
 	if (i->num_destinations > RTPE_MAX_FORWARD_DESTINATIONS)
 		return -EINVAL;
-	for (u = 0; u < RTPE_NUM_OUTPUT_MEDIA; u++) {
-		if (i->media_output_idxs[u].rtp_start_idx >= i->num_destinations)
-			return -EINVAL;
-		if (i->media_output_idxs[u].rtp_end_idx > i->num_destinations)
-			return -EINVAL;
-		if (i->media_output_idxs[u].rtp_end_idx < i->media_output_idxs[u].rtp_start_idx)
-			return -EINVAL;
-		if (i->media_output_idxs[u].rtcp_start_idx >= i->num_destinations)
-			return -EINVAL;
-		if (i->media_output_idxs[u].rtcp_end_idx > i->num_destinations)
-			return -EINVAL;
-		if (i->media_output_idxs[u].rtcp_end_idx < i->media_output_idxs[u].rtcp_start_idx)
-			return -EINVAL;
-	}
 	if (i->num_payload_types > RTPE_NUM_PAYLOAD_TYPES)
 		return -EINVAL;
 	if (!i->non_forwarding) {
 		if (!i->num_destinations)
 			return -EINVAL;
+		for (u = 0; u < RTPE_NUM_OUTPUT_MEDIA; u++) {
+			printk(KERN_ERR "XXX %d %d\n", __LINE__, i->media_output_idxs[u].rtp_start_idx);
+			if (i->media_output_idxs[u].rtp_start_idx >= i->num_destinations)
+				return -EINVAL;
+			if (i->media_output_idxs[u].rtp_end_idx > i->num_destinations)
+				return -EINVAL;
+			if (i->media_output_idxs[u].rtp_end_idx < i->media_output_idxs[u].rtp_start_idx)
+				return -EINVAL;
+			if (i->media_output_idxs[u].rtcp_start_idx >= i->num_destinations)
+				return -EINVAL;
+			if (i->media_output_idxs[u].rtcp_end_idx > i->num_destinations)
+				return -EINVAL;
+			if (i->media_output_idxs[u].rtcp_end_idx < i->media_output_idxs[u].rtcp_start_idx)
+				return -EINVAL;
+		}
 	}
 	else {
 		if (i->num_destinations)