This should get you started (untested): 
use strict;
use warnings;

my %conn;

while(<>){
  next unless  my ($c) = m/conn=(\d+)\s/;
  m/ connection from ([\d\.]+) to ([\d\.]+) port (\d+)/ and do{
    $conn{$c}{FROM}=$1;
    $conn{$c}{TO}  =$2;
    $conn{$c}{PORT}=$3;
    next;
  };
  m/BIND dn="([^"]*)"/ and do{
     $conn{$c}{BINDDN}=$1;
     next;
  } 
}

for (sort keys %conn){
  print "Connection $_  $conn{$_}{FROM} -> $conn{$_}{TO} \[$conn{$_}{P
+ORT}\] DN=$conn{$_}{BINDDN};\n";
}

[download]
Update:Fixed typo for $2, and added print logic.
Update2: Fixed syntax (Missing semicolon), and allowed for empty DN

            "XML is like violence: if it doesn't solve your problem, use more."

In reply to Re: perl log search by NetWallah
in thread perl log search by zac_carl

Title:
Use:  <p> text here (a paragraph) </p>
and:  <code> code here </code>
to format your post, it's "PerlMonks-approved HTML":


  • Posts are HTML formatted. Put <p> </p> tags around your paragraphs. Put <code> </code> tags around your code and data!
  • Titles consisting of a single word are discouraged, and in most cases are disallowed outright.
  • Read Where should I post X? if you're not absolutely sure you're posting in the right place.
  • Please read these before you post! —
  • Posts may use any of the Perl Monks Approved HTML tags:
    a, abbr, b, big, blockquote, br, caption, center, col, colgroup, dd, del, details, div, dl, dt, em, font, h1, h2, h3, h4, h5, h6, hr, i, ins, li, ol, p, pre, readmore, small, span, spoiler, strike, strong, sub, summary, sup, table, tbody, td, tfoot, th, thead, tr, tt, u, ul, wbr
  • You may need to use entities for some characters, as follows. (Exception: Within code tags, you can put the characters literally.)
            For:     Use:
    & &amp;
    < &lt;
    > &gt;
    [ &#91;
    ] &#93;
  • Link using PerlMonks shortcuts! What shortcuts can I use for linking?
  • See Writeup Formatting Tips and other pages linked from there for more info.