netsniff-ng.git - A high-performance Linux networking toolkit

Age	Commit message (Collapse)	Author	Files	Lines
2014-06-16	dissector: Get rid of now unnecessary HAVE_DISSECTOR_PROTOS	Tobias Klauser	1	-5/+0
	Since commit 1cc762a ("lookup: Move UDP/TCP port and Ethernet type lookup into own module") the netsniff-ng tool is the only one using the dissector infrastructure. Thus we no longer need to conditionally device HAVE_DISSECTOR_PROTOS, since netsniff-ng is the only tool defining this. While at it, also remove the __WITH_PROTOS macro which is checked in dissector_init_ethernet/dissector_cleanup_ethernet but is defined nowhere. This will cause the functions to be called from both the ethernet and ieee80211 dissectors, thus make sure we check the initialization state before freeing as well. Signed-off-by: Tobias Klauser <tklauser@distanz.ch>
2014-05-28	netsniff-ng: Add netlink dissector	Tobias Klauser	1	-0/+33
	Add an initial implementation of a dissector to work on netlink messages as received from an nlmon device. Use can use it as follows to monitor netlink traffic to/from the kernel: modprobe nlmon ip link add type nlmon ip link set nlmon0 up netsniff-ng -i nlmon0 ip link set nlmon 0 down ip link del dev nlmon0 rmmod nlmon Fixes: #89 Suggested-by: Daniel Borkmann <dborkman@redhat.com> Signed-off-by: Tobias Klauser <tklauser@distanz.ch>