diff options
| -rw-r--r-- | net/openvswitch/actions.c | 15 |
1 files changed, 6 insertions, 9 deletions
diff --git a/net/openvswitch/actions.c b/net/openvswitch/actions.c index c3a664871cb5..e8902a7e60f2 100644 --- a/net/openvswitch/actions.c +++ b/net/openvswitch/actions.c @@ -959,16 +959,13 @@ static int dec_ttl_exception_handler(struct datapath *dp, struct sk_buff *skb, struct sw_flow_key *key, const struct nlattr *attr, bool last) { - /* The first action is always 'OVS_DEC_TTL_ATTR_ARG'. */ - struct nlattr *dec_ttl_arg = nla_data(attr); + /* The first attribute is always 'OVS_DEC_TTL_ATTR_ACTION'. */ + struct nlattr *actions = nla_data(attr); - if (nla_len(dec_ttl_arg)) { - struct nlattr *actions = nla_data(dec_ttl_arg); + if (nla_len(actions)) + return clone_execute(dp, skb, key, 0, nla_data(actions), + nla_len(actions), last, false); - if (actions) - return clone_execute(dp, skb, key, 0, nla_data(actions), - nla_len(actions), last, false); - } consume_skb(skb); return 0; } @@ -1212,7 +1209,7 @@ static int execute_dec_ttl(struct sk_buff *skb, struct sw_flow_key *key) return -EHOSTUNREACH; key->ip.ttl = --nh->hop_limit; - } else { + } else if (skb->protocol == htons(ETH_P_IP)) { struct iphdr *nh; u8 old_ttl; |