netfilter: ebtables: use generic table checking

Ebtables ORs (1 << NF_BR_NUMHOOKS) into the hook mask to indicate that
the extension was called from a base chain. So this also needs to be
present in the extensions' ->hooks.

Signed-off-by: Jan Engelhardt <jengelh@medozas.de>
Signed-off-by: Patrick McHardy <kaber@trash.net>
diff --git a/net/bridge/netfilter/ebt_redirect.c b/net/bridge/netfilter/ebt_redirect.c
index 1b7684f..a50ffbe 100644
--- a/net/bridge/netfilter/ebt_redirect.c
+++ b/net/bridge/netfilter/ebt_redirect.c
@@ -56,6 +56,8 @@
 	.name		= "redirect",
 	.revision	= 0,
 	.family		= NFPROTO_BRIDGE,
+	.hooks		= (1 << NF_BR_NUMHOOKS) | (1 << NF_BR_PRE_ROUTING) |
+			  (1 << NF_BR_BROUTING),
 	.target		= ebt_redirect_tg,
 	.checkentry	= ebt_redirect_tg_check,
 	.targetsize	= XT_ALIGN(sizeof(struct ebt_redirect_info)),