[libvirt] [PATCH v2] nwfilter: Add support for icmpv6 filtering
Ján Tomko
jtomko at redhat.com
Wed Jan 7 15:54:29 UTC 2015
On 12/08/2014 07:35 PM, Stefan Berger wrote:
> Make use of the ebtables functionality to be able to filter certain
> parameters of icmpv6 packets. Extend the XML parser for icmpv6 types,
> type ranges, codes, and code ranges. Extend the nwfilter documentation,
> schema, and test cases.
>
> Being able to filter icmpv6 types and codes helps extending the DHCP
> snooper for IPv6 and filtering at least some parameters of IPv6's NDP
> (Neighbor Discovery Protocol) packets. However, the filtering will not
> be as good as the filtering of ARP packets since we cannot
> check on IP addresses in the payload of the NDP packets.
>
> Signed-off-by: Stefan Berger stefanb at linux.vnet.ibm.com
> ---
> docs/formatnwfilter.html.in | 20 +++++++
> docs/schemas/nwfilter.rng | 26 +++++++++
> src/conf/nwfilter_conf.c | 26 +++++++++
> src/conf/nwfilter_conf.h | 4 ++
> src/nwfilter/nwfilter_ebiptables_driver.c | 80 ++++++++++++++++++++++++++
> tests/nwfilterxml2firewalldata/ipv6-linux.args | 16 ++++++
> tests/nwfilterxml2firewalldata/ipv6.xml | 38 ++++++++++++
> tests/nwfilterxml2xmlin/ipv6-test.xml | 38 ++++++++++++
> tests/nwfilterxml2xmlout/ipv6-test.xml | 12 ++++
> 9 files changed, 260 insertions(+)
ACK
Jan
-------------- next part --------------
A non-text attachment was scrubbed...
Name: signature.asc
Type: application/pgp-signature
Size: 819 bytes
Desc: OpenPGP digital signature
URL: <http://listman.redhat.com/archives/libvir-list/attachments/20150107/e40b68cd/attachment-0001.sig>
More information about the libvir-list
mailing list