<?xml version="1.0" encoding="utf-8" standalone="yes"?><rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom"><channel><title>Scapy on Zach Grace</title><link>https://zachgrace.com/tags/scapy/</link><description>Recent content in Scapy on Zach Grace</description><generator>Hugo</generator><language>en-us</language><lastBuildDate>Tue, 13 Sep 2016 00:00:00 +0000</lastBuildDate><atom:link href="https://zachgrace.com/tags/scapy/index.xml" rel="self" type="application/rss+xml"/><item><title>Fixing Frame Check Sequence with Scapy</title><link>https://zachgrace.com/posts/2016-09-13-fixing-fcs/</link><pubDate>Tue, 13 Sep 2016 00:00:00 +0000</pubDate><guid>https://zachgrace.com/posts/2016-09-13-fixing-fcs/</guid><description>&lt;pre>&lt;code class="language-python">[20:03:53-160913][kali:~]# scapy
INFO: Can&amp;rsquo;t import python gnuplot wrapper . Won&amp;rsquo;t be able to plot.
WARNING: No route found for IPv6 destination :: (no default route?)
Welcome to Scapy (2.2.0)
&amp;gt;&amp;gt;&amp;gt; packets = rdpcap(&amp;ldquo;ctf.pcap&amp;rdquo;)
&lt;/code>&lt;/pre>
&lt;blockquote>
&lt;blockquote>
&lt;blockquote>
&lt;p>packets[7]
&lt;Ether dst=52:54:00:12:35:02 src=08:00:27:ac:98:99 type=0x800 |&lt;IP version=4L ihl=5L tos=0x0 len=138 id=52810 flags=DF frag=0L ttl=64 proto=tcp chksum=0xc6eb src=10.0.2.15 dst=216.58.192.238 options=[] |&lt;TCP sport=46516 dport=http seq=1386647494 ack=64002 dataofs=5L reserved=0L flags=PA window=29200 chksum=0xa5b4 urgptr=0 options=[] |&lt;Raw load='GET /watch?v=dQw4w9WgXcQ HTTP/1.1\r\nHost: www.youtube.com\r\nUser-Agent: curl/7.46.0\r\nAccept: */*\r\n\r\n' |>&amp;gt;&amp;gt;&amp;gt;&lt;/p></description></item></channel></rss>