4b7fd5d97e
You can use physdev to match the physical interface enslaved to the
bridge device. This information is stored in skb->nf_bridge and it is
set up by br_netfilter. So, this is only available when iptables is
used from the bridge netfilter path.
Since 34666d4 ("netfilter: bridge: move br_netfilter out of the core"),
the br_netfilter code is modular. To reduce the impact of this change,
we can autoload the br_netfilter if the physdev match is used since
we assume that the users need br_netfilter in place.
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
7 lines
114 B
C
7 lines
114 B
C
#ifndef _BR_NETFILTER_H_
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#define _BR_NETFILTER_H_
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void br_netfilter_enable(void);
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#endif /* _BR_NETFILTER_H_ */
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