The formats has been tested and verified on Mac OS X 10.8.5,
Mac OS X 10.11.5 and Ubuntu 14.04 LTS, all on x86_64 machines
and OSs. It mainly silences warnings. There were no warnings on
Ubuntu but a few on Mac OS, so the fix is intended to silence
warnings on Mac OS whithout triggering new warnings on other OSs.
Example of warnings previously encountered:
netutil.cc:2828:74: warning: format specifies type 'unsigned short'
but the argument has type 'int' [-Wformat]
Previous content_length == 0 was overloaded to mean that Content-Length
was set. But that was wrong when the Content-Length was actually 0.
The error message you got when running an HTTP proxy that received
0-length POSTs was
POST request with no Content-Length.
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
Unless given a specific listen address, we open two separate listening
sockets, one for IPv4 and one for IPv6. It was previously a fatal error if we
failed to create either socket. Now it is fatal only when all potential
listening addresses fail.
David Millis discovered that the IPv6 listener failed on Windows XP without
IPv6 configured.
Ncat: socket: An address incompatible with the requested protocol was used. QUITTING.
http://seclists.org/nmap-dev/2013/q3/96
The only error we can have apart from a getaddrinfo error is a list of
zero addresses; return EAI_NONAME in that case.
This unfortunately inverts the truth value of the return code of
resolve; 0 now means success.
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.
