On Mon, May 4, 2015 at 5:56 PM, Alexei Starovoitov
<alexei.starovoi...@gmail.com> wrote:
> On Mon, May 04, 2015 at 04:02:40PM -0700, Tom Herbert wrote:
>> In flow dissector if an MPLS header contains an entropy label this is
>> saved in the new extra entropy field of flow_keys. The entropy label is
>> then represented in the flow hash function input.
>>
>> Signed-off-by: Tom Herbert <t...@herbertland.com>
>> ---
>> include/uapi/linux/in.h | 2 ++
>> include/uapi/linux/mpls.h | 3 +++
>> net/core/flow_dissector.c | 27 +++++++++++++++++++++++++++
>> 3 files changed, 32 insertions(+)
>>
>> diff --git a/include/uapi/linux/in.h b/include/uapi/linux/in.h
>> index 589ced0..c86f6ab 100644
>> --- a/include/uapi/linux/in.h
>> +++ b/include/uapi/linux/in.h
>> @@ -69,6 +69,8 @@ enum {
>> #define IPPROTO_SCTP IPPROTO_SCTP
>> IPPROTO_UDPLITE = 136, /* UDP-Lite (RFC 3828) */
>> #define IPPROTO_UDPLITE IPPROTO_UDPLITE
>> + IPPROTO_MPLS = 137, /* MPLS in IP (RFC 4023)
>> */
>> +#define IPPROTO_MPLS IPPROTO_SCTP
>
> odd typo. was it tested?
>
Yep, that's a typo. Also noticed that LABEL_ENTROPY_INDICATOR is
defined also in internal.h (shouldn't reserved labels be in uapi?).
Not tested, we need a way to do MPLS over IP for that!
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