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caiwang / board2ihost

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udp debug 测试 #75

Open unissoft-bj opened 9 years ago

unissoft-bj commented 9 years ago

测试结果

抓包wlan1（手机接入端），正常 抓包tun0（chilli端），正常 录音不正常，收到的包数量很少；听录音文件没听到声音 新版apk，没有设置ip地址的界面。从抓包上看，服务器ip是192.168.1.7

改成172.16.0.1试一下，tun0的ip是172.16.0.1 192.168.1.7是eth0的ip image

抓包数据：从抓包上看，一个udp包被分成了7个fragment；没有1280大小的包，为什么wms收到了1280大小的包？

913 7.308931 172.16.0.100 -> 192.168.1.7 IPv4 1514 Fragmented IP protocol (proto=UDP 17, off=0, ID=7f9b) 914 7.309376 172.16.0.100 -> 192.168.1.7 IPv4 1514 Fragmented IP protocol (proto=UDP 17, off=1480, ID=7f9b) 915 7.309789 172.16.0.100 -> 192.168.1.7 IPv4 1514 Fragmented IP protocol (proto=UDP 17, off=2960, ID=7f9b) 916 7.310199 172.16.0.100 -> 192.168.1.7 IPv4 1514 Fragmented IP protocol (proto=UDP 17, off=4440, ID=7f9b) 917 7.310573 172.16.0.100 -> 192.168.1.7 IPv4 1514 Fragmented IP protocol (proto=UDP 17, off=5920, ID=7f9b) 918 7.310989 172.16.0.100 -> 192.168.1.7 IPv4 1514 Fragmented IP protocol (proto=UDP 17, off=7400, ID=7f9b) 919 7.311179 172.16.0.100 -> 192.168.1.7 UDP 122 Source port: 53785 Destination port: ddi-udp-1 920 7.312251 172.16.0.100 -> 192.168.1.7 IPv4 1514 Fragmented IP protocol (proto=UDP 17, off=0, ID=7f9c) 921 7.312784 172.16.0.100 -> 192.168.1.7 IPv4 1514 Fragmented IP protocol (proto=UDP 17, off=1480, ID=7f9c) 922 7.313277 172.16.0.100 -> 192.168.1.7 IPv4 1514 Fragmented IP protocol (proto=UDP 17, off=2960, ID=7f9c) 923 7.313789 172.16.0.100 -> 192.168.1.7 IPv4 1514 Fragmented IP protocol (proto=UDP 17, off=4440, ID=7f9c) 924 7.314294 172.16.0.100 -> 192.168.1.7 IPv4 1514 Fragmented IP protocol (proto=UDP 17, off=5920, ID=7f9c) 925 7.315468 172.16.0.100 -> 192.168.1.7 IPv4 1514 Fragmented IP protocol (proto=UDP 17, off=7400, ID=7f9c) 926 7.315799 172.16.0.100 -> 192.168.1.7 UDP 122 Source port: 53785 Destination port: ddi-udp-1 927 7.317114 172.16.0.100 -> 192.168.1.7 IPv4 1514 Fragmented IP protocol (proto=UDP 17, off=0, ID=7f9d) 928 7.317649 172.16.0.100 -> 192.168.1.7 IPv4 1514 Fragmented IP protocol (proto=UDP 17, off=1480, ID=7f9d) 929 7.318167 172.16.0.100 -> 192.168.1.7 IPv4 1514 Fragmented IP protocol (proto=UDP 17, off=2960, ID=7f9d) 930 7.318666 172.16.0.100 -> 192.168.1.7 IPv4 1514 Fragmented IP protocol (proto=UDP 17, off=4440, ID=7f9d) 931 7.319165 172.16.0.100 -> 192.168.1.7 IPv4 1514 Fragmented IP protocol (proto=UDP 17, off=5920, ID=7f9d) 932 7.319685 172.16.0.100 -> 192.168.1.7 IPv4 1514 Fragmented IP protocol (proto=UDP 17, off=7400, ID=7f9d) 933 7.320543 172.16.0.100 -> 192.168.1.7 UDP 122 Source port: 53785 Destination port: ddi-udp-1

负载情况

没有录音client连接，average load 0.2~0.3 image

有一个录音client，average load 1.2~1.5 image

录音停止后，average load 0.5