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-rw-r--r--include/net/netfilter/nf_conntrack_l4proto.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/include/net/netfilter/nf_conntrack_l4proto.h b/include/net/netfilter/nf_conntrack_l4proto.h
index 85e993e278d5..7032e044bbe2 100644
--- a/include/net/netfilter/nf_conntrack_l4proto.h
+++ b/include/net/netfilter/nf_conntrack_l4proto.h
@@ -58,6 +58,9 @@ struct nf_conntrack_l4proto {
unsigned int dataoff,
u_int8_t pf, unsigned int hooknum);
+ /* called by gc worker if table is full */
+ bool (*can_early_drop)(const struct nf_conn *ct);
+
/* Print out the per-protocol part of the tuple. Return like seq_* */
void (*print_tuple)(struct seq_file *s,
const struct nf_conntrack_tuple *);