Homebrew/homebrew-dupes — pull request #85 by vbajpai (2012-09-10 15:05:46+00:00)
Title: Update tcpdump.rb

Updated the shasum of tcpdump-4.2.1 [1]

>> shasum tcpdump-4.2.1.tar.gz
56e3c86712b3ea7a3423026f4da5465bfcb2c051 tcpdump-4.2.1.tar.gz

[1] http://www.tcpdump.org/release/tcpdump-4.2.1.tar.gz