for file in `grep "* including the terms and conditions of this license text as well. \*" * -r --files-with-match `; do sed "s/\* including the terms and conditions of this license text as well. \*/* including the terms and conditions of this license text as well. */g" -i $file; done
For some reason (probably by imitation of nmap_getservbyport), protocol
numbers, which are byte values 0–255, had htons called on them after
being read from nmap-protocols. On little-endian platforms, this turned
them into integers 0x0100, 0x0200, 0x0300, etc.
protocol_table is supposed to be an array of 256 linked lists, linking
all the protocol names of the same number. Because of the above htons
conversion, all protocols mapped to bucket 0 on lookup instead. Perhaps
in an attempt to work around this broken lookup, all protocols were
inserted into bucket 0 on init; all other buckets were empty. This
worked on little-endian platforms, but on big-endian platforms where
htons is a no-op, all protocol numbers but 0 mapped to an empty linked
list.
Remove all the htons stuff and just look things up by integers. Use the
same mapping on initial insertion and on lookup, so that the buckets are
acutally populated.
This was noticed by hejianet.
http://seclists.org/nmap-dev/2012/q3/1005
If you have trouble updating after this revision you need to follow
these instructions. You have probably just seen an error like this:
svn: URL 'svn://svn.insecure.org/nping' of existing directory 'nping'
does not match expected URL 'svn://svn.insecure.org/nmap/nping'
This is caused by the replacement of SVN externals.
Here's what you need to do. First, save any local changes you might have
in the nping, nsock, nbase, ncat, and zenmap directories. (For example
by running "cd nping; svn diff > ../nping.diff".) If you don't have any
local changes you can skip this step.
Then run these commands:
rm -rf nping/ nsock/ nbase/ ncat/ zenmap/
svn update
svn cleanup
If all else fails, you can just delete your whole working directory and
check out anew:
svn co --username guest --password "" svn://svn.insecure.org/nmap
There may be further discussion in the mailing list thread at
http://seclists.org/nmap-dev/2011/q4/303.
