1 files changed, 1 insertions, 43 deletions

diff --git a/net/core/secure_seq.c b/net/core/secure_seq.c
index b0ff6153be62..9a3965680451 100644
--- a/net/core/secure_seq.c
+++ b/net/core/secure_seq.c
@@ -71,7 +71,7 @@ u32 secure_tcpv6_ts_off(const struct net *net,
 	return siphash(&combined, offsetofend(typeof(combined), daddr),
 		       &ts_secret);
 }
-EXPORT_SYMBOL(secure_tcpv6_ts_off);
+EXPORT_IPV6_MOD(secure_tcpv6_ts_off);
 
 u32 secure_tcpv6_seq(const __be32 *saddr, const __be32 *daddr,
 		     __be16 sport, __be16 dport)
@@ -156,45 +156,3 @@ u64 secure_ipv4_port_ephemeral(__be32 saddr, __be32 daddr, __be16 dport)
 }
 EXPORT_SYMBOL_GPL(secure_ipv4_port_ephemeral);
 #endif
-
-#if IS_ENABLED(CONFIG_IP_DCCP)
-u64 secure_dccp_sequence_number(__be32 saddr, __be32 daddr,
-				__be16 sport, __be16 dport)
-{
-	u64 seq;
-	net_secret_init();
-	seq = siphash_3u32((__force u32)saddr, (__force u32)daddr,
-			   (__force u32)sport << 16 | (__force u32)dport,
-			   &net_secret);
-	seq += ktime_get_real_ns();
-	seq &= (1ull << 48) - 1;
-	return seq;
-}
-EXPORT_SYMBOL(secure_dccp_sequence_number);
-
-#if IS_ENABLED(CONFIG_IPV6)
-u64 secure_dccpv6_sequence_number(__be32 *saddr, __be32 *daddr,
-				  __be16 sport, __be16 dport)
-{
-	const struct {
-		struct in6_addr saddr;
-		struct in6_addr daddr;
-		__be16 sport;
-		__be16 dport;
-	} __aligned(SIPHASH_ALIGNMENT) combined = {
-		.saddr = *(struct in6_addr *)saddr,
-		.daddr = *(struct in6_addr *)daddr,
-		.sport = sport,
-		.dport = dport
-	};
-	u64 seq;
-	net_secret_init();
-	seq = siphash(&combined, offsetofend(typeof(combined), dport),
-		      &net_secret);
-	seq += ktime_get_real_ns();
-	seq &= (1ull << 48) - 1;
-	return seq;
-}
-EXPORT_SYMBOL(secure_dccpv6_sequence_number);
-#endif
-#endif