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path: root/net/ipv6/inet6_hashtables.c
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Diffstat (limited to 'net/ipv6/inet6_hashtables.c')
-rw-r--r--net/ipv6/inet6_hashtables.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/net/ipv6/inet6_hashtables.c b/net/ipv6/inet6_hashtables.c
index 2e81383b66..6db71bb1cd 100644
--- a/net/ipv6/inet6_hashtables.c
+++ b/net/ipv6/inet6_hashtables.c
@@ -21,6 +21,7 @@
#include <net/secure_seq.h>
#include <net/ip.h>
#include <net/sock_reuseport.h>
+#include <net/tcp.h>
u32 inet6_ehashfn(const struct net *net,
const struct in6_addr *laddr, const u16 lport,
@@ -289,7 +290,8 @@ static int __inet6_check_established(struct inet_timewait_death_row *death_row,
dif, sdif))) {
if (sk2->sk_state == TCP_TIME_WAIT) {
tw = inet_twsk(sk2);
- if (twsk_unique(sk, sk2, twp))
+ if (sk->sk_protocol == IPPROTO_TCP &&
+ tcp_twsk_unique(sk, sk2, twp))
break;
}
goto not_unique;