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authorJan Engelhardt <jengelh@computergmbh.de>2008-10-08 11:35:01 +0200
committerPatrick McHardy <kaber@trash.net>2008-10-08 11:35:01 +0200
commit55b69e91040c685a064198bd76e59885b7ad26c6 (patch)
treef106ca5825afdda752b89cae7e7d384ba55a7d44 /COPYING
parentee999d8b9573df1b547aacdc6d79f86eb79c25cd (diff)
netfilter: implement NFPROTO_UNSPEC as a wildcard for extensions
When a match or target is looked up using xt_find_{match,target}, Xtables will also search the NFPROTO_UNSPEC module list. This allows for protocol-independent extensions (like xt_time) to be reused from other components (e.g. arptables, ebtables). Extensions that take different codepaths depending on match->family or target->family of course cannot use NFPROTO_UNSPEC within the registration structure (e.g. xt_pkttype). Signed-off-by: Jan Engelhardt <jengelh@medozas.de> Signed-off-by: Patrick McHardy <kaber@trash.net>
Diffstat (limited to 'COPYING')
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