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History

2012-06-05

  • Cleanup projet (by Socketubs): - Add Cli parser - Can be used as python library - Added to pypi - Some Fixes - Clean

2011-10-17

2011-10-12

  • Merge sources and create a seperate github repository and add a simple CLI interface.

2011-09-12

  • Bugfixes + cleanup by Jens Diemer. Tested with Ubuntu + Windows 7.

2011-09-06

  • Cleanup by Martin Falatic : - Restored lost comments and docs. Improved functionality: constant time between pings, internal times consistently use milliseconds. Clarified annotations (e.g., in the checksum routine) - Using unsigned data in IP & ICMP header pack/unpack unless otherwise necessary. - Signal handling - Ping-style output formatting and stats

2011-08-03

  • Ported to py3k by Zach Ware. Mostly done by 2to3; also minor changes to deal with bytes vs. string changes (no more ord() in checksum() because >source_string< is actually bytes, added .encode() to data in send_one_ping()). That's about it.

2010-03-11

  • Changes by Samuel Stauffer: - Replaced time.clock with default_timer which is set to time.clock on windows and time.time on other systems.

2009-11-08

  • Fixes by George Notaras, reported by Chris Hallman: - Improved compatibility with GNU/Linux systems. - Re-use time.time() instead of time.clock(). The 2007 implementation worked only under Microsoft Windows. Failed on GNU/Linux. time.clock() behaves differently under the two OSes.

2007-06-30

  • Little rewrite by Jens Diemer: - Change socket asterisk import to a normal import - Replace time.time() with time.clock() - Delete "return None" (or change to "return" only) - In checksum() rename "str" to "source_string"

2000-12-04

  • Changed the struct.pack() calls to pack the checksum and ID as unsigned. My thanks to Jerome Poincheval for the fix.

1997-12-16

For some reason, the checksum bytes are in the wrong order when this is run under Solaris 2.X for SPARC but it works right under Linux x86. Since I don't know just what's wrong, I'll swap the bytes always and then do an htons().

1997-11-22

Initial hack. Doesn't do much, but rather than try to guess what features I (or others) will want in the future, I've only put in what I need now.