nft-bridge: add forward declaration for struct nftnl_rule

nft-bridge.h:121:48: warning: 'struct nftnl_rule' declared inside parameter list will not be visible outside ..

Signed-off-by: Florian Westphal <fw@strlen.de>

diff --git a/iptables/nft-bridge.h b/iptables/nft-bridge.h
index 1c37a5f698660a7265ad238ef391f2618ef84f5a..c5b7d3a6c9cd613b5dd977115faccb809427086a 100644 (file)
--- a/iptables/nft-bridge.h
+++ b/iptables/nft-bridge.h
@@ -118,6 +118,7 @@ struct ebtables_command_state {
        unsigned int options;
 };
 
+struct nftnl_rule;
 void nft_rule_to_ebtables_command_state(struct nftnl_rule *r,
                                        struct ebtables_command_state *cs);