On 04/23/2014 10:59 AM, Stefan Berger wrote:
From: Stefan Berger <[email protected]>
An IP or IPv6 rule with port specification but without protocol
specification cannot be instantiated by ebtables. The documentation
points to 'protocol' being required but implementation does not
enforce it to be given.
Implement a rule validation function that checks whether the rule is
valid when it is defined. This for example prevents the definition
of rules like:
<ip dstportstart='53'>
where a protocol attribute would be required for it to be valid and for
ebtables to be able to instantiate it. A valid rule then is:
<ip protocol='udp' dstportstart='53'>
Signed-off-by: Stefan Berger <[email protected]>
Changes:
v1->v2:
- fixed access to ipv6 structures
Anyone have a comment on this patch?
Stefan
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