if (OVS_CB(skb)->tun_key)
memcpy(&key->tun_key, OVS_CB(skb)->tun_key, sizeof(key->tun_key));
key->phy.in_port = in_port;
+ key->phy.skb_mark = skb_get_mark(skb);
skb_reset_mac_header(skb);
[OVS_KEY_ATTR_ENCAP] = -1,
[OVS_KEY_ATTR_PRIORITY] = sizeof(u32),
[OVS_KEY_ATTR_IN_PORT] = sizeof(u32),
+ [OVS_KEY_ATTR_SKB_MARK] = sizeof(u32),
[OVS_KEY_ATTR_ETHERNET] = sizeof(struct ovs_key_ethernet),
[OVS_KEY_ATTR_VLAN] = sizeof(__be16),
[OVS_KEY_ATTR_ETHERTYPE] = sizeof(__be16),
} else {
swkey->phy.in_port = DP_MAX_PORTS;
}
+ if (attrs & (1 << OVS_KEY_ATTR_SKB_MARK)) {
+ uint32_t mark = nla_get_u32(a[OVS_KEY_ATTR_SKB_MARK]);
+#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,20) && !defined(CONFIG_NETFILTER)
+ if (mark != 0)
+ return -EINVAL;
+#endif
+ swkey->phy.skb_mark = mark;
+ attrs &= ~(1 << OVS_KEY_ATTR_SKB_MARK);
+ }
if (attrs & (1ULL << OVS_KEY_ATTR_TUN_ID) &&
attrs & (1ULL << OVS_KEY_ATTR_IPV4_TUNNEL)) {
return -EINVAL;
memcpy(&swkey->tun_key, tun_key, sizeof(swkey->tun_key));
+ memset(swkey->tun_key.pad, 0, sizeof(swkey->tun_key.pad));
attrs &= ~(1ULL << OVS_KEY_ATTR_TUN_ID);
attrs &= ~(1ULL << OVS_KEY_ATTR_IPV4_TUNNEL);
return -EINVAL;
memcpy(&swkey->tun_key, tun_key, sizeof(swkey->tun_key));
+ memset(swkey->tun_key.pad, 0, sizeof(swkey->tun_key.pad));
attrs &= ~(1ULL << OVS_KEY_ATTR_IPV4_TUNNEL);
}
flow->key.phy.in_port = DP_MAX_PORTS;
flow->key.phy.priority = 0;
+ flow->key.phy.skb_mark = 0;
memset(tun_key, 0, sizeof(flow->key.tun_key));
nla_for_each_nested(nla, attr, rem) {
return -EINVAL;
flow->key.phy.in_port = nla_get_u32(nla);
break;
+
+ case OVS_KEY_ATTR_SKB_MARK:
+#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,20) && !defined(CONFIG_NETFILTER)
+ if (nla_get_u32(nla) != 0)
+ return -EINVAL;
+#endif
+ flow->key.phy.skb_mark = nla_get_u32(nla);
+ break;
}
}
}
nla_put_u32(skb, OVS_KEY_ATTR_IN_PORT, swkey->phy.in_port))
goto nla_put_failure;
+ if (swkey->phy.skb_mark &&
+ nla_put_u32(skb, OVS_KEY_ATTR_SKB_MARK, swkey->phy.skb_mark))
+ goto nla_put_failure;
+
nla = nla_reserve(skb, OVS_KEY_ATTR_ETHERNET, sizeof(*eth_key));
if (!nla)
goto nla_put_failure;