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Introduction to SIPp

Introduction to SIPp. Speaker: Kai-Jia Chang Adviser : Quincy Wu Date : 2009-10-22. Outline:. Custom XML External CSV Demo custom XML Demo external CSV IPv6 support Reference. XML:. Extensible Markup Language ，

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Introduction to SIPp

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  1. Introduction to SIPp Speaker: Kai-Jia Chang Adviser : Quincy Wu Date : 2009-10-22

  2. Outline: • Custom XML • External CSV • Demo custom XML • Demo external CSV • IPv6 support • Reference

  3. XML: Extensible Markup Language， 也就是延伸標記語言。 XML和HTML一樣都是一種標記語言，利用標籤來定義各種屬性。為文字編碼，不同於二位元或其他編碼方式，可以不須經由解碼就能閱讀了解。且建構於統一碼(Unicode)之上。

  4. HTML v.s XML: • HTML: • 機器與人類的交流溝通語言 • 格式相對較鬆散，重視文章的格局、外觀 • XML: • 機器與機器的交流溝通語言 • 對於格式要求嚴謹

  5. Example: <?xml version=“1.0” encoding=“Big5” ?> <商品> <!-- 這是XML的舉例 --> <名稱>礦泉水</名稱> <價格>NT:500</價格> </商品> • 方便自動化用戶代理(user agent)程式執行 • EX:機器爬蟲程式(搜尋關鍵字元)

  6. Example: (cont.) <h1>商品</h1> <table border=“1” cellpadding=“5”> <tr> <th>名稱</th> <th>價格</th> </tr> <tr> <td>礦泉水</td> <td>NT500</td> </td>

  7. Custom XML: • uas.xml • sipp -sd uas > uas.xml • sipp -sf uas.xml -i 163.22.21.175 • uac.xml • sipp -sd uac > uac.xml • sipp -sf uac.xml -i 127.0.0.1 163.22.21.175 • User Agent Client (UAC) • User Agent Server (UAS)

  8. CSV: Comma Separated Values， 也就是逗號分隔型取值格式， 是一 種純文本格式，用來存儲數據。 在CSV中，數據的欄位由逗號分開， 程序通過讀取文件重新創建正確的欄位，方法 是每次遇到逗號時開始新一段數據。

  9. Demonstration: 例一 • uas • sipp -sf uas.xml -i 163.22.21.82 -p 5061 • uac • sipp -sf uac.xml -i 163.22.21.82 163.22.21.82:5061

  10. Demonstration: (cont.) 例二 • uas • sipp -sf branchs.xml -i 163.22.21.82 -p 5061 • uac • sipp -sf branchc.xml -i 163.22.21.82 163.22.21.82:5061

  11. Demonstration: (cont.) 例三(root) • uas • sipp -sn uas -i 10.10.59.107 • uac • sipp -sf uac_pcap.xml -i 10.10.59.107 10.10.59.107:5060

  12. Demonstration: (cont.) 例四 • uas • sipp -sn uas -i 163.22.21.82 • uac • sipp -sf invite_no_authentication.xml -inf invite_no_authentication.csv -i 163.22.21.82 163.22.21.82:5061

  13. Screens view of SIPp: • Key “1”:Scenario screen.

  14. Screens view of SIPp: (cont.) • Key '2': Statistics screen.

  15. Screens view of SIPp: (cont.) • Key '3': Repartition screen.

  16. Screens view of SIPp: (cont.) • Key '4': Variables screen.

  17. IPv6 support: • SIPp includes IPv6 support. To use IPv6, just specify the local IP address (-i command line parameter) to be an IPv6 IP address. • The following example launches a UAS server listening on port 5061 and a UAC client sending IPv6 traffic to that port. • ./sipp -sn uas -i [fe80::204:75ff:fe4d:19d9] -p 5061 • ./sipp -sn uac -i [fe80::204:75ff:fe4d:19d9] [fe80::204:75ff:fe4d:19d9]:5061

  18. Reference: • Welcome to SIPp • http://sipp.sourceforge.net/index.html • Sipp user blog • http://blog.pchome.net/article/27290.html • SER and OpenSER t_relay tests • http://www.iptel.org/~vku/performance/tm.serXopenser.more/ • XML-Wikipedia, the free encyclopedia • http://en.wikipedia.org/wiki/XML

  19. Thank for listening!!

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