I am working on automating POSIX meterpreter builds, and one step is
removing the requirement to download files from external sites during
the build process. So, this incorporates the latest stable libpcap
source and updates the patches as needed.
The Makefile also moves (@wvu-r7 was amused that Makefile.pcap wasn't
actually a pcap file :) and simplifies a little build foo.
I updated and got the 64-bit kernel + 32-bit userspace TPACKET v1 patch
merged upstream, but its not in a release yet, so the patch is still
needed. See https://github.com/the-tcpdump-group/libpcap/pull/421
- try to share some bits between different makefiles, make modifying
global compiler flags not such a huge pain.
- directly specify we should be using the gold rather than bpf linker
- make compiler output largely quiet except where we care - allow
warnings to actually be visible
- don't delete downloaded tarballs with --really-clean
- add missing dependencies between libraries
(--no-add-needed/--no-copy-dt-needed-entries causes lots of trouble)
- update readme to show what to install to build
I made minimal changes to the loader makefile - it breaks easily.
-Os prevents if from being able to load libc, for instance
