<html><body><div id="edo-message"><div></div><dt id="cmdoption-i" style="box-sizing: border-box; font-weight: bold; margin: 0px 0px 6px; display: table; line-height: normal; border-top-width: 3px; border-top-style: solid; border-top-color: rgb(106, 176, 222); padding: 6px; position: relative;"><font face="UICTFontTextStyleBody"><span style="white-space: normal; background-color: rgba(255, 255, 255, 0);"><code class="descname" style="box-sizing: border-box; max-width: 100%; border: none; padding: 0px; overflow-x: auto;">-i</code><code class="descclassname" style="box-sizing: border-box; max-width: 100%; border: none; padding: 0px; overflow-x: auto;"> <interface></code><a class="headerlink" href="https://suricata.readthedocs.io/en/suricata-4.1.3/command-line-options.html#cmdoption-i" title="Permalink to this definition" style="box-sizing: border-box; text-decoration: none; cursor: pointer; display: inline-block; font-weight: normal; font-stretch: normal; line-height: 1; text-rendering: auto; -webkit-font-smoothing: antialiased; visibility: hidden;"></a></span></font></dt><dd style="box-sizing: border-box; margin: 0px 0px 12px 24px; line-height: 24px;"><p style="box-sizing: border-box; line-height: 24px; margin-top: 0px; margin-right: 0px; margin-left: 0px; margin-bottom: 12px !important;"><span style="white-space: normal; background-color: rgba(255, 255, 255, 0);">After the -i option you can enter the interface card you would like to use to sniff packets from. <b><u>This option will try to use the best capture method available.</u></b></span></p></dd></div><div id="edo-meta"></div><div id="edo-original"><div>As per <a href="https://suricata.readthedocs.io/en/suricata-4.1.3/command-line-options.html">https://suricata.readthedocs.io/en/suricata-4.1.3/command-line-options.html</a><br><br><blockquote type="cite" style="margin:1ex 0 0 0;border-left:1px #ccc solid;padding-left:0.5ex;"><div>On Nov 2, 2019 at 2:32 AM, <<a href="mailto:cnelson@ucsd.edu">Cooper Nelson</a>> wrote:<br><br></div><div>
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<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D">What packet capture method are you using?
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<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D">-Coop<o:p></o:p></span></p>
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<p class="MsoNormal"><b><span style="font-size:11.0pt;font-family:"Calibri",sans-serif">From:</span></b><span style="font-size:11.0pt;font-family:"Calibri",sans-serif"> Amar <amar@countersnipe.com>
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<b>Sent:</b> Friday, November 1, 2019 1:58 PM<br>
<b>To:</b> Nelson, Cooper <cnelson@ucsd.edu><br>
<b>Cc:</b> mohammad kashif <kashif.alig@gmail.com>; Oisf-Users <oisf-users@lists.openinfosecfoundation.org><br>
<b>Subject:</b> Re: [Oisf-users] Suricata seperate Rx/Tx connection<o:p></o:p></span></p>
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<p class="MsoNormal">CounterSnipe default setup bonds all interfaces into a single bond#(0) and starts Suri with -i bond0 and it works fine. <o:p></o:p></p>
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<p class="MsoNormal" style="margin-bottom:12.0pt">On Nov 1, 2019 at 10:49 PM, <<a href="mailto:cnelson@ucsd.edu">Cooper Nelson</a>> wrote:<o:p></o:p></p>
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<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D">That would work with pcap, not sure how AF_PACKET handles bonded interfaces.</span><o:p></o:p></p>
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<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D">We use an Arista with two 10Gbit interfaces and pevma’s config.
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<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D">-Coop</span><o:p></o:p></p>
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<p class="MsoNormal"><b><span style="font-size:11.0pt;font-family:"Calibri",sans-serif">From:</span></b><span style="font-size:11.0pt;font-family:"Calibri",sans-serif"> Amar <<a href="mailto:amar@countersnipe.com">amar@countersnipe.com</a>>
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<b>Sent:</b> Friday, November 1, 2019 8:19 AM<br>
<b>To:</b> mohammad kashif <<a href="mailto:kashif.alig@gmail.com">kashif.alig@gmail.com</a>><br>
<b>Cc:</b> Nelson, Cooper <<a href="mailto:cnelson@ucsd.edu">cnelson@ucsd.edu</a>>; Oisf-Users <<a href="mailto:oisf-users@lists.openinfosecfoundation.org">oisf-users@lists.openinfosecfoundation.org</a>><br>
<b>Subject:</b> Re: [Oisf-users] Suricata seperate Rx/Tx connection</span><o:p></o:p></p>
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<p class="MsoNormal">Could bonding be the solution here. Bond eth1 and 2 and simply monitor the bond. <o:p></o:p></p>
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<p class="MsoNormal">On Nov 1, 2019 at 4:08 PM, <<a href="mailto:kashif.alig@gmail.com">mohammad kashif</a>> wrote:<br>
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