5 Commits

Author	SHA1	Message	Date
Jan Engelhardt	ec97cd6d89	build: add missing linux/version.h includes where needed ... Reported-by: Sergei Zhirikov <sfzhi@yahoo.com> References: http://marc.info/?l=netfilter-devel&m=131404939007827&w=2	2011-08-28 19:45:39 +02:00
Jan Engelhardt	5ef3a7c436	xt_CHECKSUM: abort build when the feature is already provided by mainline	2011-08-12 15:42:39 +02:00
Patrick McHardy	7deca86132	xt_CHECKSUM: remove unnecessary header inclusions	2010-07-15 12:21:16 +02:00
Jan Engelhardt	748f5cfdd0	xt_CHECKSUM: remove pointless $	2010-07-11 17:59:47 +02:00
Michael S. Tsirkin	d402cec807	xt_CHECKSUM: initial import ... This adds a "CHECKSUM" target, which can be used in the iptables mangle table. You can use this target to compute and fill in the checksum in a packet that lacks a checksum. This is particularly useful, if you need to work around old applications such as dhcp clients, that do not work well with checksum offloads, but don't want to disable checksum offload in your device. The problem happens in the field with virtualized applications. For reference, see Red Hat bz 605555, as well as http://www.spinics.net/lists/kvm/msg37660.html Signed-off-by: Michael S. Tsirkin <mst@redhat.com>	2010-07-11 17:54:54 +02:00