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Diffstat (limited to 'include/net/tcp.h')
-rw-r--r--include/net/tcp.h13
1 files changed, 13 insertions, 0 deletions
diff --git a/include/net/tcp.h b/include/net/tcp.h
index 04f4650e0ff0..479a27777ad6 100644
--- a/include/net/tcp.h
+++ b/include/net/tcp.h
@@ -1674,6 +1674,11 @@ tcp_md5_do_lookup(const struct sock *sk, int l3index,
return NULL;
return __tcp_md5_do_lookup(sk, l3index, addr, family);
}
+bool tcp_inbound_md5_hash(const struct sock *sk, const struct sk_buff *skb,
+ enum skb_drop_reason *reason,
+ const void *saddr, const void *daddr,
+ int family, int dif, int sdif);
+
#define tcp_twsk_md5_key(twsk) ((twsk)->tw_md5_key)
#else
@@ -1683,6 +1688,14 @@ tcp_md5_do_lookup(const struct sock *sk, int l3index,
{
return NULL;
}
+static inline bool tcp_inbound_md5_hash(const struct sock *sk,
+ const struct sk_buff *skb,
+ enum skb_drop_reason *reason,
+ const void *saddr, const void *daddr,
+ int family, int dif, int sdif)
+{
+ return false;
+}
#define tcp_twsk_md5_key(twsk) NULL
#endif