On Mon, Nov 17, 2014 at 9:24 AM, Lorand Jakab <[email protected]> wrote:
> diff --git a/datapath/flow.c b/datapath/flow.c
> index b01f7bd..3caa364 100644
> --- a/datapath/flow.c
> +++ b/datapath/flow.c
> @@ -462,7 +462,6 @@ static int key_extract(struct sk_buff *skb, struct
> sw_flow_key *key)
> /* Link layer. */
> if (key->phy.is_layer3) {
> key->eth.tci = 0;
> - key->eth.type = skb->protocol;
Does this need to be set in the case where packets aren't coming from userspace?
> diff --git a/datapath/flow_netlink.c b/datapath/flow_netlink.c
> index 54510c8..8ca3469 100644
> --- a/datapath/flow_netlink.c
> +++ b/datapath/flow_netlink.c
> @@ -692,6 +692,18 @@ static int metadata_from_nlattrs(struct sw_flow_match
> *match, u64 *attrs,
> else
> SW_FLOW_KEY_PUT(match, phy.is_layer3, true, is_mask);
> }
> + /* Layer 3 packets from user space have the EtherType as metadata */
> + if (*attrs & (1ULL << OVS_KEY_ATTR_ETHERTYPE)) {
Is this correct? I thought that EtherType wasn't serialized in this
case - in other places we extract this from the IP/IPv6 attribute
directly.
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