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path: root/src/plugins/gbp/gbp_bridge_domain.c
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2019-07-09gbp: Ownership of dynamically created vxlan-gbp tunnels managed via gbp_itfNeale Ranns1-50/+57
Type: fix This solves the ownership of vxlan-gbp tunnels. When the last reference of these goes away they need to be deleted. Currently there are two owners; gbp_itf via gef_itf and the lock held by the gbp_endpoint_location_t. The problem is that the loc removes its reference whilst the fwd still holds the gbp_itf, and things go wrong. This change moves the lifecycle management of the vxlan-gbp tunnel to the gbp_itf. When the last lock of the gbp_itf goes, so does the tunnel. now both the EP's loc and fwd can hold a lock on the gbp_itf and it's only removed when required. The other change is the management of the 'user' of the gbp_itf. Since each user can enable and disable different features, it's the job of the gbp_itf to apply the combined set. determining a unique 'uesr' from the caller was near impossible, so I moved that to the gbp_itf, and return the allocated user, hence the 'handle' that encodes both user and interface. The hash table maps from sw_if_index to pool index. Change-Id: I4c7bf4c0e5dcf33d1c545f262365e69151febcf4 Signed-off-by: Neale Ranns <nranns@cisco.com>
2019-07-02gbp: disable L2 BD learning per-interfaceBenoît Ganne1-24/+36
Disable L2 BD learning for each GBP interface instead of at the bridge level. This does not change the current behavior (learning is disabled for all GBP interfaces) but enables turning it on selectively for future features such as anonymous l3-out. Type: refactor Change-Id: Id88644277941d703600acf97d49cbc3332ae3f68 Signed-off-by: Benoît Ganne <bganne@cisco.com>
2019-07-01gbp: VRF scoped contractsNeale Ranns1-2/+24
Type: feature Change-Id: I01772cfc3a0118a5c49bf346339788824e6931b2 Signed-off-by: Neale Ranns <nranns@cisco.com>
2019-06-19gbp: Add support for arp unicast forward in gbp bridge domainMohsin Kazmi1-1/+8
Type: feature Change-Id: Id487fe46194d0a89bd5ac53a9f4ff78b5ff6de60 Signed-off-by: Mohsin Kazmi <sykazmi@cisco.com>
2019-04-18GBP: update cli to reflect API changesBenoît Ganne1-3/+2
Some GBP debug cli short help and commands were not in sync anymore with GBP API. Change-Id: I224bec51fbacd8a3685b70d4e7a52b5803fd3ad4 Signed-off-by: Benoît Ganne <bganne@cisco.com>
2019-04-04gbp: Add bd flagsMohsin Kazmi1-10/+26
Add flags for unknown unicast drop, multicast and broadcast drop and arp unicast. Change-Id: I1203137510b8bee0a20ecfe5f2efad8043d4bac6 Signed-off-by: Mohsin Kazmi <sykazmi@cisco.com>
2019-03-12GBP: custom-dump functionsNeale Ranns1-3/+8
Change-Id: I719882acb59bd069fd88b10989f11085a0c41ae6 Signed-off-by: Neale Ranns <nranns@cisco.com> Signed-off-by: Mohsin Kazmi <sykazmi@cisco.com>
2019-03-06GBP: use sclass in the DP for policyNeale Ranns1-5/+0
Change-Id: I154e18f22ec7708127b8ade98e80546ab1dcd05b Signed-off-by: Neale Ranns <nranns@cisco.com>
2019-03-06GBP: learn from ARP and L2 packetsNeale Ranns1-1/+4
Change-Id: I8af7bca566ec7c9bd2b72529d49e04c6e649b44a Signed-off-by: Neale Ranns <nranns@cisco.com>
2019-03-04GBP: fix and print GBP BD flagsNeale Ranns1-2/+19
Change-Id: If3fe2752c9339049123ff4674e3a29449b520374 Signed-off-by: Neale Ranns <nranns@cisco.com>
2019-01-22GBP: Sclass to src-epg conversionsNeale Ranns1-9/+39
Change-Id: Ica88268fd6a6ee01da7e9219bb4e81f22ed2fd4b Signed-off-by: Neale Ranns <nranns@cisco.com>
2018-11-29GBP: l3-out subnetsNeale Ranns1-0/+10
Change-Id: Id4a20066fc5be716c61a497dfcb4d00dc1dbb28d Signed-off-by: Neale Ranns <nranns@cisco.com>
2018-11-15GBP: redirect contractsNeale Ranns1-25/+42
Change-Id: I463b153de93cfec29a9c15e8e84e41f6003d4c5f Signed-off-by: Neale Ranns <nranns@cisco.com>
2018-11-07GBP: Endpoints with VLAN tags and birdges that don't learnNeale Ranns1-13/+8
Change-Id: I20192f3a8f4f01f47e775746f6fde7c685f185ee Signed-off-by: Neale Ranns <nranns@cisco.com>
2018-11-07GBP Endpoint LearningNeale Ranns1-0/+368
Learning GBP endpoints over vxlan-gbp tunnels Change-Id: I1db9fda5a16802d9ad8b4efd4e475614f3b21502 Signed-off-by: Neale Ranns <neale.ranns@cisco.com>