1 files changed, 1 insertions, 0 deletions

diff --git a/net/ipv6/af_inet6.c b/net/ipv6/af_inet6.c
index bf17aab9b776..70a510ff31ee 100644
--- a/net/ipv6/af_inet6.c
+++ b/net/ipv6/af_inet6.c
@@ -167,6 +167,7 @@ lookup_protocol:
                 sk->sk_reuse = 1;
 
         inet = inet_sk(sk);
+        inet->is_icsk = INET_PROTOSW_ICSK & answer_flags;
 
         if (SOCK_RAW == sock->type) {
                 inet->num = protocol;