1237 static struct seg_rx *seg_rx_find(struct bt_mesh_net_rx *net_rx,  in seg_rx_find()  argument
1245 		if (rx->src != net_rx->ctx.addr ||  in seg_rx_find()
1246 		    rx->dst != net_rx->ctx.recv_dst) {  in seg_rx_find()
1258 			LOG_WRN("Duplicate SDU from src 0x%04x", net_rx->ctx.addr);  in seg_rx_find()
1273 static bool seg_rx_is_valid(struct seg_rx *rx, struct bt_mesh_net_rx *net_rx,  in seg_rx_is_valid()  argument
1281 	if (rx->src != net_rx->ctx.addr || rx->dst != net_rx->ctx.recv_dst) {  in seg_rx_is_valid()
1286 	if (rx->ctl != net_rx->ctl) {  in seg_rx_is_valid()
1294 static struct seg_rx *seg_rx_alloc(struct bt_mesh_net_rx *net_rx,  in seg_rx_alloc()  argument
1316 		rx->sub = net_rx->sub;  in seg_rx_alloc()
1317 		rx->ctl = net_rx->ctl;  in seg_rx_alloc()
1321 		rx->ttl = net_rx->ctx.send_ttl;  in seg_rx_alloc()
1322 		rx->src = net_rx->ctx.addr;  in seg_rx_alloc()
1323 		rx->dst = net_rx->ctx.recv_dst;  in seg_rx_alloc()
1334 static int trans_seg(struct net_buf_simple *buf, struct bt_mesh_net_rx *net_rx,  in trans_seg()  argument
1352 	if (bt_mesh_rpl_check(net_rx, &rpl, false)) {  in trans_seg()
1353 		LOG_WRN("Replay: src 0x%04x dst 0x%04x seq 0x%06x", net_rx->ctx.addr,  in trans_seg()
1354 			net_rx->ctx.recv_dst, net_rx->seq);  in trans_seg()
1389 	*seq_auth = SEQ_AUTH(BT_MESH_NET_IVI_RX(net_rx),  in trans_seg()
1390 			     (net_rx->seq -  in trans_seg()
1391 			      ((((net_rx->seq & BIT_MASK(14)) - seq_zero)) &  in trans_seg()
1397 	rx = seg_rx_find(net_rx, seq_auth);  in trans_seg()
1405 		if (!seg_rx_is_valid(rx, net_rx, hdr, seg_n)) {  in trans_seg()
1424 				send_ack(net_rx->sub, net_rx->ctx.recv_dst,  in trans_seg()
1425 					 net_rx->ctx.addr, net_rx->ctx.send_ttl,  in trans_seg()
1431 				bt_mesh_rpl_update(rpl, net_rx);  in trans_seg()
1446 	if (!sdu_len_is_ok(net_rx->ctl, seg_n)) {  in trans_seg()
1448 		send_ack(net_rx->sub, net_rx->ctx.recv_dst, net_rx->ctx.addr,  in trans_seg()
1449 			 net_rx->ctx.send_ttl, seq_auth, 0,  in trans_seg()
1450 			 net_rx->friend_match);  in trans_seg()
1458 	    net_rx->friend_match && !net_rx->local_match &&  in trans_seg()
1459 	    !bt_mesh_friend_queue_has_space(net_rx->sub->net_idx,  in trans_seg()
1460 					    net_rx->ctx.addr,  in trans_seg()
1461 					    net_rx->ctx.recv_dst, seq_auth,  in trans_seg()
1464 		send_ack(net_rx->sub, net_rx->ctx.recv_dst, net_rx->ctx.addr,  in trans_seg()
1465 			 net_rx->ctx.send_ttl, seq_auth, 0,  in trans_seg()
1466 			 net_rx->friend_match);  in trans_seg()
1487 	    (!rpl->old_iv || net_rx->old_iv)) {  in trans_seg()
1493 	rx = seg_rx_alloc(net_rx, hdr, seq_auth, seg_n);  in trans_seg()
1503 	rx->obo = net_rx->friend_match;  in trans_seg()
1522 			send_ack(net_rx->sub, net_rx->ctx.recv_dst,  in trans_seg()
1523 				 net_rx->ctx.addr, net_rx->ctx.send_ttl,  in trans_seg()
1572 	send_ack(net_rx->sub, net_rx->ctx.recv_dst, net_rx->ctx.addr,  in trans_seg()
1573 		 net_rx->ctx.send_ttl, seq_auth, rx->block, rx->obo);  in trans_seg()
1576 	if (net_rx->ctl) {  in trans_seg()
1579 		err = ctl_recv(net_rx, *hdr, &sdu, seq_auth);  in trans_seg()
1595 		err = sdu_recv(net_rx, *hdr, ASZMIC(hdr), &seg_buf, &sdu, rx);  in trans_seg()
1600 		bt_mesh_rpl_update(rpl, net_rx);  in trans_seg()