diff options
| author | Vlad Yasevich <vyasevic@redhat.com> | 2012-12-18 15:54:08 +0400 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2012-12-20 00:50:06 +0400 |
| commit | 09d7cf7d931c627b227decd080f4528d003ddbe6 (patch) | |
| tree | fb189e8c30586209c6cc254b4530515c8495c3ec /net | |
| parent | 63233159fd4e596568f5f168ecb0879b61631d47 (diff) | |
| download | linux-09d7cf7d931c627b227decd080f4528d003ddbe6.tar.xz | |
bridge: Correctly encode addresses when dumping mdb entries
When dumping mdb table, set the addresses the kernel returns
based on the address protocol type.
Signed-off-by: Vlad Yasevich <vyasevic@redhat.com>
Acked-by: Cong Wang <amwang@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net')
| -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)) { |