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2017-05-03geoip: adjust geoip{4,6}_{city,region}_name prototypes for !HAVE_GEOIPTobias Klauser1-4/+4
Make the return type make the functions for HAVE_GEOIP. This fixes GCC's -Wdiscarded-qualifiers warnings when building without geoip support. Fixes: 8fd19eefa46b ("geoip: Fix memory leak when using GeoIPRecord") Signed-off-by: Tobias Klauser <tklauser@distanz.ch>
2017-02-06geoip: Fix memory leak when using GeoIPRecordVadim Kochan1-4/+4
GeoIP_record_by_ipnum{,_v6} returns allocated pointer to GeoIPRecord with allocated city, region & postal_code which is not freed after the call. Fixed by xstrdup-ing required GeoIPRecord member (city/region) and after calling GeoIPRecord_delete to free the geoip record. Of course it is needed to also free obtained city/region in netsniff-ng, astraceroute & flowtop tools. Fixes #169 Signed-off-by: Vadim Kochan <vadim4j@gmail.com> Signed-off-by: Tobias Klauser <tklauser@distanz.ch>
2016-04-22flowtop: Fix compilation error when build without geoipVadim Kochan1-0/+10
Commit f61f39d ("geoip: Allow to get country 3-code") added new helpers without considering HAVE_GEOIP definition. Fixed by adding dummy functions for get 3-code country name in case if HAVE_GEOIP is not defined. Tested only by manualy disabling HAVE_GEOIP in config.h and geoip.c compilation in Config file. Fixes: f61f39d (geoip: Allow to get country 3-code) Reported-by: Daniel Borkmann <daniel@iogearbox.net> Signed-off-by: Vadim Kochan <vadim4j@gmail.com> Signed-off-by: Tobias Klauser <tklauser@distanz.ch>
2016-04-18geoip: Allow to get country 3-codeVadim Kochan1-0/+2
Add func to get country code-3 name by IPv4/6 address Signed-off-by: Vadim Kochan <vadim4j@gmail.com> Signed-off-by: Tobias Klauser <tklauser@distanz.ch>
2014-05-27geoip: Pass struct sockaddr_in{,6} as pointer instead of by valueTobias Klauser1-24/+24
Change the interface to the geoip_* functions to take a pointer to a struct sockaddr_in{,6} instead of the struct itself. Signed-off-by: Tobias Klauser <tklauser@distanz.ch>
2013-07-11configure, netsniff-ng: if no libgeopip, do not link against libzDaniel Borkmann1-1/+1
In netsniff-ng, we only use libz in combination with libgeoip, so if we lack either one of them, do not link against the other either. This would be a waste otherwise. Signed-off-by: Daniel Borkmann <dborkman@redhat.com>
2013-07-11configure, netsniff-ng: make netsniff-ng's geoip dependency optionalDaniel Borkmann1-0/+84
Geoip dependency should not be mandatory as it's not a core part of netsniff-ng. This also facilitates compilation on platforms where geoip is not available. Signed-off-by: Daniel Borkmann <dborkman@redhat.com>
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>
2013-03-15all: import netsniff-ng 0.5.8-rc0 sourceDaniel Borkmann1-0/+29
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>