1 files changed, 2 insertions, 0 deletions

diff --git a/net/sctp/ipv6.c b/net/sctp/ipv6.c
index f5b45b8b8b16..2a186b201ad2 100644
--- a/net/sctp/ipv6.c
+++ b/net/sctp/ipv6.c
@@ -252,6 +252,8 @@ static void sctp_v6_get_dst(struct sctp_transport *t, union sctp_addr *saddr,
         fl6->flowi6_proto = IPPROTO_SCTP;
         if (ipv6_addr_type(&daddr->v6.sin6_addr) & IPV6_ADDR_LINKLOCAL)
                 fl6->flowi6_oif = daddr->v6.sin6_scope_id;
+        else if (asoc)
+                fl6->flowi6_oif = asoc->base.sk->sk_bound_dev_if;
 
         pr_debug("%s: dst=%pI6 ", __func__, &fl6->daddr);