diff options
| -rw-r--r-- | datapath/datapath.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/datapath/datapath.c b/datapath/datapath.c index bab29d21b..076aa98be 100644 --- a/datapath/datapath.c +++ b/datapath/datapath.c @@ -815,8 +815,7 @@ static int ovs_packet_cmd_execute(struct sk_buff *skb, struct genl_info *info) err = -EINVAL; if (!a[OVS_PACKET_ATTR_PACKET] || !a[OVS_PACKET_ATTR_KEY] || - !a[OVS_PACKET_ATTR_ACTIONS] || - nla_len(a[OVS_PACKET_ATTR_PACKET]) < ETH_HLEN) + !a[OVS_PACKET_ATTR_ACTIONS]) goto err; len = nla_len(a[OVS_PACKET_ATTR_PACKET]); @@ -891,7 +890,11 @@ err: } static const struct nla_policy packet_policy[OVS_PACKET_ATTR_MAX + 1] = { - [OVS_PACKET_ATTR_PACKET] = { .type = NLA_UNSPEC }, +#if LINUX_VERSION_CODE > KERNEL_VERSION(2,6,18) + [OVS_PACKET_ATTR_PACKET] = { .len = ETH_HLEN }, +#else + [OVS_PACKET_ATTR_PACKET] = { .minlen = ETH_HLEN }, +#endif [OVS_PACKET_ATTR_KEY] = { .type = NLA_NESTED }, [OVS_PACKET_ATTR_ACTIONS] = { .type = NLA_NESTED }, }; |