Kalanand's April 2015 Log

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April 20th

Using 'tcprewrite' I can change the source IP in a pcap to 192.168.x.x for both "send" and "receive" packets: 

  tcprewrite --infile=input.pcap --outfile=output.pcap --srcipmap=65.19.130.36/32:192.168.2.2 --dstipmap=65.19.130.36/32:192.168.2.2
Interestingly enough the above command works for both TCP and UDP packets :)

For more options see this documentation.

April 23rd

To see the full history of a file after git move of the parent directory, one needs to use "--follow" option 

  git log --follow pkg/dir/subdir/test/script.h
Here is what the git documentation says: 
--follow
          Continue listing the history of a file beyond renames (works only for a single file).

Go to March's log

Last modified: Thu Apr 23 15:11:26 PDT 2015