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2015-03-30mz: Make access to pcap init functions thread safeVadim Kochan1-0/+2
mz fails to start in cli mode and prints each time different pcap errors: $ mz -x -V fatal flex scanner internal error--end of buffer missed rx_arp: [ERROR] Error calling pcap_compile or simply shuts down. Sometimes it successfully gets up. Seems some initialization pcap functions are not thread safer. Fixed by using mutex locking before entering pcap_loop() Signed-off-by: Vadim Kochan <vadim4j@gmail.com> Signed-off-by: Tobias Klauser <tklauser@distanz.ch>
2015-03-20flowtop: Don't init screen until collector is readyVadim Kochan1-0/+31
In case if main thread already initialized screen but then collector called panic, the process exits but console stays with the same colored screen and shifted shell prompt. Fixed by adding conditional variable locking. Signed-off-by: Vadim Kochan <vadim4j@gmail.com> Signed-off-by: Tobias Klauser <tklauser@distanz.ch>
2014-04-22built_in: Remove unnecessary #include <built_in.h> from several headersTobias Klauser1-2/+0
These are not needed in the headers themselves and are pulled in in the .c file where necessary. Signed-off-by: Tobias Klauser <tklauser@distanz.ch>
2013-06-04misc: cleanup header commentsDaniel Borkmann1-6/+0
Remove header comments where appropriate. And also clean up colorize a bit. Signed-off-by: Daniel Borkmann <dborkman@redhat.com>
2013-05-10make: allow to overwrite CFLAGS, CCACHEDaniel Borkmann1-1/+1
Allow to define custom compile flags, e.g. ... make CFLAGS="-O2 -Wall" ... and also allow to overwrite ccache variable: make CCACHE= all Also do some minor fixes when built with -O2 -Wall. Signed-off-by: Daniel Borkmann <dborkman@redhat.com>
2013-03-15all: import netsniff-ng 0.5.8-rc0 sourceDaniel Borkmann1-0/+97
We decided to get rid of the old Git history and start a new one for several reasons: *) Allow / enforce only high-quality commits (which was not the case for many commits in the history), have a policy that is more close to the one from the Linux kernel. With high quality commits, we mean code that is logically split into commits and commit messages that are signed-off and have a proper subject and message body. We do not allow automatic Github merges anymore, since they are total bullshit. However, we will either cherry-pick your patches or pull them manually. *) The old archive was about ~27MB for no particular good reason. This basically derived from the bad decision that also some PDF files where stored there. From this moment onwards, no binary objects are allowed to be stored in this repository anymore. The old archive is not wiped away from the Internet. You will still be able to find it, e.g. on git.cryptoism.org etc. Signed-off-by: Daniel Borkmann <dborkman@redhat.com> Signed-off-by: Tobias Klauser <tklauser@distanz.ch>