我收到警告 [9157] chan_sip.c: 星号上的传输错误导致重传超时，并尝试解决该问题。
现在 asterisk 正在监听 5060 端口：
udp 0 0 0.0.0.0:10766 0.0.0.0:* 48991/星号
udp 0 0 0.0.0.0:10767 0.0.0.0:* 48991/星号
udp 0 0 0.0.0.0:10000 0.0.0.0:* 2203/perl
udp 0 0 0.0.0.0:18970 0.0.0.0:* 48991/星号
udp 0 0 0.0.0.0:18971 0.0.0.0:* 48991/星号
udp 0 0 0.0.0.0:16562 0.0.0.0:* 48991/星号
udp 0 0 0.0.0.0:16563 0.0.0.0:* 48991/星号
udp 0 0 0.0.0.0:14400 0.0.0.0:* 48991/星号
udp 0 0 0.0.0.0:14401 0.0.0.0:* 48991/星号 udp
0 0 0.0.0.0:5060 0.0.0.0:* 48991/星号
现在如果我这样做：
[root@tekium ~]# iperf -s -u -i 1 -p 5060
------------------------------------------------------------
Server listening on UDP port 5060
Receiving 1470 byte datagrams
UDP buffer size: 122 KByte (default)
------------------------------------------------------------
[ 3] local [ip removed] port 5060 connected with [ip removed] port 5060
[ ID] Interval Transfer Bandwidth Jitter Lost/Total Datagrams
[ 3] 0.0- 1.0 sec 0.00 Bytes 0.00 bits/sec 0.000 ms 0/ 0 (-nan%)
[ 3] 1.0- 2.0 sec 740 Bytes 5.92 Kbits/sec 0.000 ms 1229870664/1229870665 (1e+02%)
[ 3] 2.0- 3.0 sec 740 Bytes 5.92 Kbits/sec 62.560 ms 0/ 0 (-nan%)
[ 3] 2.0- 3.0 sec 1 datagrams received out-of-order
[ 3] 3.0- 4.0 sec 740 Bytes 5.92 Kbits/sec 121.212 ms 0/ 0 (-nan%)
[ 3] 3.0- 4.0 sec 1 datagrams received out-of-order
[ 4] local [ip removed] port 5060 connected with [ip removed] port 25910
[ 5] local [ip removed] port 5060 connected with [ip removed] port 61443
[ 3] 4.0- 5.0 sec 331 Bytes 2.65 Kbits/sec 15699968176.192 ms 0/ 0 (-nan%)
[ 3] 4.0- 5.0 sec 1 datagrams received out-of-order
[ 3] 5.0- 6.0 sec 0.00 Bytes 0.00 bits/sec 15699968176.192 ms 0/ 0 (-nan%)
[ 3] 6.0- 7.0 sec 0.00 Bytes 0.00 bits/sec 15699968176.192 ms 0/ 0 (-nan%)
[ 5] 0.0- 1.0 sec 1.20 KBytes 9.81 Kbits/sec 0.000 ms 1229870664/1229870665 (1e+02%)
[ 5] 1.0- 2.0 sec 0.00 Bytes 0.00 bits/sec 0.000 ms 0/ 0 (-nan%)
那么如果 Aterisk 在端口 5060 上监听，iperf 如何接收这些消息？
这有道理吗？
更新：
netstat -su
IcmpMsg:
InType3: 17
InType8: 40
OutType0: 40
OutType3: 1016
Udp:
477 packets received
1072 packets to unknown port received.
51242 packet receive errors
728 packets sent
我使用 iperf udp 流量测试，丢失率为 0%，那么如何解决这个问题呢？