kernel-ark/include/net/netfilter/br_netfilter.h

#ifndef _BR_NETFILTER_H_
#define _BR_NETFILTER_H_

void br_netfilter_enable(void);

#endif /* _BR_NETFILTER_H_ */
netfilter: explicit module dependency between br_netfilter and physdev 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> 2014-10-02 09:13:21 +00:00			`#ifndef _BR_NETFILTER_H_`
			`#define _BR_NETFILTER_H_`

			`void br_netfilter_enable(void);`

			`#endif /* _BR_NETFILTER_H_ */`