diff options
| -rw-r--r-- | net/bridge/br_mdb.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/net/bridge/br_mdb.c b/net/bridge/br_mdb.c index 3e05cc32da50..acc9f4cc18f7 100644 --- a/net/bridge/br_mdb.c +++ b/net/bridge/br_mdb.c @@ -84,9 +84,11 @@ static int br_mdb_fill_info(struct sk_buff *skb, struct netlink_callback *cb, struct br_mdb_entry e; e.ifindex = port->dev->ifindex; e.state = p->state; - e.addr.u.ip4 = p->addr.u.ip4; + if (p->addr.proto == htons(ETH_P_IP)) + e.addr.u.ip4 = p->addr.u.ip4; #if IS_ENABLED(CONFIG_IPV6) - e.addr.u.ip6 = p->addr.u.ip6; + if (p->addr.proto == htons(ETH_P_IPV6)) + e.addr.u.ip6 = p->addr.u.ip6; #endif e.addr.proto = p->addr.proto; if (nla_put(skb, MDBA_MDB_ENTRY_INFO, sizeof(e), &e)) { |