[ovs-build] Failed: ovsrobot/ovs#1980 (series_147503 - 5342f79)

[Travis CI]

Build Update for ovsrobot/ovs
-------------------------------------

Build: #1980
Status: Failed

Duration: 44 mins and 3 secs
Commit: 5342f79 (series_147503)
Author: Martin Varghese
Message: Encap & Decap actions for MPLS Packet Type

The existing PUSH MPLS & POP MPLS actions inserts & removes MPLS header
between ethernet header and the IP header. Though this behaviour is fine
for L3 VPN where an IP packet is encapsulated inside a MPLS tunnel, it
does not suffice the L2 VPN requirements. In L2 VPN the ethernet packets
must be encapsulated inside MPLS tunnel

In this change the encap & decap actions are extended to support MPLS
packet type. The encap & decap adds and removes MPLS header at the start
of packet as depicted below.

Encapsulation:

Actions - encap(mpls(ether_type=0x8847)),encap(ethernet)

Incoming packet -> | ETH | IP | Payload |

1 Actions -  encap(mpls(ether_type=0x8847)) [Kernel action -
ptap_push_mpls:0x8847]

        Outgoing packet -> | MPLS | ETH | Payload|

2 Actions - encap(ethernet) [ Kernel action - push_eth ]

        Outgoing packet -> | ETH | MPLS | ETH | Payload|

Decapsulation:

Incoming packet -> | ETH | MPLS | ETH | IP | Payload |

Actions - decap(),decap(packet_type(ns=0,type=0)

1 Actions -  decap() [Kernel action - pop_eth)

        Outgoing packet -> | MPLS | ETH | IP | Payload|

2 Actions - decap(packet_type(ns=0,type=0) [Kernel action -
ptap_pop_mpls:0]

        Outgoing packet -> | ETH  | IP | Payload

Signed-off-by: Martin Varghese <martin.varghese at nokia.com>
Signed-off-by: 0-day Robot <robot at bytheb.org>

View the changeset: https://github.com/ovsrobot/ovs/compare/98a411b32e3f^...5342f7961371

View the full build log and details: https://travis-ci.org/ovsrobot/ovs/builds/623083267?utm_medium=notification&utm_source=email

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