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2017-02-06geoip: Fix memory leak when using GeoIPRecordVadim Kochan1-5/+14
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>
2015-05-04netsniff-ng: Rename protocol dissector member of struct pkt_buffTobias Klauser1-2/+2
In commit d312a25879d5 ("netsniff-ng nlmsg: Print netlink protocol name"), the struct protocol member of struct pkt_buff was renamed to handler to account for the newly added proto field. However, the corresponding function pkt_set_proto wasn't renamed which is a bit counter-intuitive. Fix this by renaming the member again, this time to dissector (as I don't consider handler a particulary meaningful name) and adjust the set function's name accordingly. Signed-off-by: Tobias Klauser <tklauser@distanz.ch>
2014-05-27geoip: Pass struct sockaddr_in{,6} as pointer instead of by valueTobias Klauser1-6/+6
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>
2014-05-23netsniff-nf: proto_ipv6: Remove unused #include "csum.h"Tobias Klauser1-1/+0
This module doesn't use the checksum functions, thus we don't need to include csum.h. Signed-off-by: Tobias Klauser <tklauser@distanz.ch>
2014-02-24dissectors: Get rid of unecessary includes of protos.hTobias Klauser1-1/+0
This header is actually only needed in dissector_eth and dissector_80211, so remove the other users accordingly. Signed-off-by: Tobias Klauser <tklauser@distanz.ch>
2013-03-15all: import netsniff-ng 0.5.8-rc0 sourceDaniel Borkmann1-0/+112
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>