1 files changed, 2 insertions, 1 deletions

diff --git a/net/sctp/sm_make_chunk.c b/net/sctp/sm_make_chunk.c
index 81b606424e12..69a464f1d2b9 100644
--- a/net/sctp/sm_make_chunk.c
+++ b/net/sctp/sm_make_chunk.c
@@ -2418,7 +2418,8 @@ static int sctp_process_param(struct sctp_association *asoc,
                                 break;
 
                         case SCTP_PARAM_IPV6_ADDRESS:
-                                asoc->peer.ipv6_address = 1;
+                                if (PF_INET6 == asoc->base.sk->sk_family)
+                                        asoc->peer.ipv6_address = 1;
                                 break;
 
                         case SCTP_PARAM_HOST_NAME_ADDRESS: