Updated with the latest and greatest bugs

BUGS

@@ -1,26 +1,5 @@
-It currently doesn't run properly on Mac OS X:
-
-TCP PING 127.0.0.1 (127.0.0.1:80)
-libnet_write: libnet_write_raw_ipv4(): -1 bytes written (Invalid argument)
-
-It looks like this has to do with one of the peculiarities of libnet1.  I'm
-sure it's a fine library but I was not able to get something working on a Mac
-that, by all accounts, should work fine.
-
-Therefore, I'm working on stripping out libnet1 support as I don't really need
-it for anything and can hack in the cross-platform pieces that I need.  This
-involves:
-
-Need to be able to construct a TCP raw packet to send out
-Need to be able to find a source IP address based on a destination
-Need to be able to find an if device name based on source IP
-
-All of these are easily solvable, just need some legwork.  Then I can do my own
-cross-platform compatibility.
-
------------------------------------------------------------------------------
-
-You have to specify an IP address to ping.  I should sort that out.
+Can't ping localhost on Mac OS X.  The pcap return looks garbled.  I'm guessing
+some headers aren't the right size when pinging from there.
 
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@@ -36,3 +15,17 @@ Things I tried:
 What to try next:
 
 - tcpdump while doing a tcpping.  That should sort all of this out.
+
+Hacks:
+
+- Throw out any sequence number that we don't remember giving
+
+** UPDATE **
+
+After re-running, I can't manage to get this to do it again.  Not sure what's
+up.  This obviously bothers me, but if I can't duplicate, there's not much I
+can do.  Let me know if you encounter this!
+
+-----------------------------------------------------------------------------
+
+There's still one warning on Mac machines, but it's perfectly harmless AFAICT.