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2015-07-13server/table: support iBGP behaviorISHIDA Wataru
also added scenario_test Signed-off-by: ISHIDA Wataru <ishida.wataru@lab.ntt.co.jp>
2015-07-13table: iBGP support in PrependAsn()ISHIDA Wataru
The length of an aspath attribute's value from iBGP peer can be 0. This patch fixes PrependAsn() to handle such an aspath attribute. Signed-off-by: ISHIDA Wataru <ishida.wataru@lab.ntt.co.jp>
2015-07-11policy: support extended community conditionNaoto Hanaue
2015-07-11policy: support aspath prepend actionHiroshi Yokoi
2015-07-03server: bug fix of extra as-path prependingISHIDA Wataru
When gobgp originates a route, the generated route had incorrect as-path. this patch fix this bug. Scenario test is also added to check this. [before] $ gobgp neighbor global rib Network Next Hop AS_PATH Age Attrs *> 10.0.1.0/24 192.168.10.3 65001 00:03:20 [{Origin: IGP} {Med: 0}] *> 10.0.2.0/24 192.168.10.4 65002 00:03:36 [{Origin: IGP} {Med: 200}] *> 10.10.0.0/24 0.0.0.0 65000 00:03:37 [{Origin: IGP}] $ gobgp neighbor 192.168.10.5 adj-out Network Next Hop AS_PATH Attrs 10.0.1.0/24 192.168.10.2 65000 65001 [{Origin: IGP}] 10.0.2.0/24 192.168.10.2 65000 65002 [{Origin: IGP}] 10.10.0.0/24 192.168.10.2 65000 65000 [{Origin: IGP}] [after] $ gobgp neighbor global rib Network Next Hop AS_PATH Age Attrs *> 10.0.1.0/24 192.168.10.3 65001 00:03:20 [{Origin: IGP} {Med: 0}] *> 10.0.2.0/24 192.168.10.4 65002 00:03:36 [{Origin: IGP} {Med: 200}] *> 10.10.0.0/24 0.0.0.0 00:03:37 [{Origin: IGP}] $ gobgp neighbor 192.168.10.5 adj-out Network Next Hop AS_PATH Attrs 10.0.1.0/24 192.168.10.2 65000 65001 [{Origin: IGP}] 10.0.2.0/24 192.168.10.2 65000 65002 [{Origin: IGP}] 10.10.0.0/24 192.168.10.2 65000 [{Origin: IGP}] Signed-off-by: ISHIDA Wataru <ishida.wataru@lab.ntt.co.jp>
2015-07-03server: update path attrs when sending update msg outISHIDA Wataru
Signed-off-by: ISHIDA Wataru <ishida.wataru@lab.ntt.co.jp>
2015-07-01table: check paths' equivalence deeperISHIDA Wataru
if we add same path multiple times by the following gobgp cli commands, $ gobgp global rib add 10.0.0.0/24 $ gobgp global rib add 10.0.0.0/24 $ gobgp global rib add 10.0.0.0/24 current implementation sends multiple update messages to peers even through the content of the path is same. This is due to the shallow equivalence checking. This patch checks paths' equivalence deeper by adding Equal() method to Path. Signed-off-by: ISHIDA Wataru <ishida.wataru@lab.ntt.co.jp>
2015-07-01table: simplify Path.getPathAttr()ISHIDA Wataru
Signed-off-by: ISHIDA Wataru <ishida.wataru@lab.ntt.co.jp>
2015-07-01table: refactor Path/Destination/Table structISHIDA Wataru
Path/Destination/Table was defined as interface. Simplify by making them normal struct. Signed-off-by: ISHIDA Wataru <ishida.wataru@lab.ntt.co.jp>
2015-06-26policy: add unit test for med action and bug fixNaoto Hanaue
2015-06-26policy: support med actionNaoto Hanaue
2015-06-23table: add Equal() method to compare PeerInfoISHIDA Wataru
this patch fixes the wrong behavior shown below $ gobgp global rib add 10.0.0.0/24 $ gobgp global rib del 10.0.0.0/24 $ gobgp global rib Network Next Hop AS_PATH Age Attrs *> 10.0.0.0/24 0.0.0.0 65000 00:05:48 [{Origin: IGP}] since we used to compare path's source by PeerInfo's pointer, locally originated routes is considered as a different route even if they have same prefix. this patch introduce Equal() method to compare PeerInfo's content and fix this wrong behavior. Signed-off-by: ISHIDA Wataru <ishida.wataru@lab.ntt.co.jp>
2015-06-02path: stop checking AS length in the AS4_PATH attributeHiroshi Yokoi
2015-06-02packet: return aspath length based on the segment type.Hiroshi Yokoi
2015-05-21policy: support community actionHiroshi Yokoi
2015-05-19policy: support community conditionHiroshi Yokoi
2015-05-19policy: support aspath conditionHiroshi Yokoi
2015-05-14server: don't path information if path include the same AS numberFUJITA Tomonori
Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
2015-05-01table: add support for route target constraint nlriISHIDA Wataru
add rtc route $ gobgp global rib add 65000 77 -a rtc check it $ gobgp global rib -a rtc Network Next Hop AS_PATH Age Attrs *> 65001:65000:75 0.0.0.0 [65001] 00:15:35 [{Origin: IGP}] Signed-off-by: ISHIDA Wataru <ishida.wataru@lab.ntt.co.jp>
2015-05-01table: use embededded PathDefault.Clone() methodISHIDA Wataru
Signed-off-by: ISHIDA Wataru <ishida.wataru@lab.ntt.co.jp>
2015-04-30policy: add AsPathLength matchHiroshi Yokoi
2015-04-27table: add AS loop detectionISHIDA Wataru
Signed-off-by: ISHIDA Wataru <ishida.wataru@lab.ntt.co.jp>
2015-04-25table: add support for encapsulation nlriISHIDA Wataru
add encap end point route(10.0.0.1) with vni 20 $ gobgp global rib add 10.0.0.1 20 -a encap check it $ gobgp global rib -a encap Please specify one command of: add or del Network Next Hop AS_PATH Age Attrs *> 10.0.0.1 0.0.0.0 [64512] 00:00:01 [{Origin: IGP} {Encap: < VXLAN | color: 20 >}] Signed-off-by: ISHIDA Wataru <ishida.wataru@lab.ntt.co.jp>
2015-04-23path: use MarshalJSON() declared in PathDefaultHiroshi Yokoi
2015-04-15api: add a method to convert internal structs to protobuf structsISHIDA Wataru
- add ToApiStruct() for convertion of internal structs to protobuf structs to avoid ugly convertion by json.Marshal() && json.Unmarshal() - move grpc server code under /server instead of /api - update proto file to include more detailed path information Signed-off-by: ISHIDA Wataru <ishida.wataru@lab.ntt.co.jp>
2015-04-14api: use gRPC instead of RESTISHIDA Wataru
Signed-off-by: ISHIDA Wataru <ishida.wataru@lab.ntt.co.jp>
2015-04-04server: remove nexthop field from Path struct and make Path.setNexthop publicISHIDA Wataru
Signed-off-by: ISHIDA Wataru <ishida.wataru@lab.ntt.co.jp>
2015-04-04table: change Path.clone to copy path attributes and make it publicISHIDA Wataru
Signed-off-by: ISHIDA Wataru <ishida.wataru@lab.ntt.co.jp>
2015-03-31table: fix nexthop path attribute updating for normal BGPISHIDA Wataru
Paths whose route family are other than ipv4 have nexthop information in a mp_reach_nlri path attribute instead of a nexthop path attribute. Signed-off-by: ISHIDA Wataru <ishida.wataru@lab.ntt.co.jp>
2015-03-24policy: add prefix filterNaoto Hanaue
Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
2015-03-23tabele: remove unnecessary withdrawn route checkYuji Oshima
2015-03-21table: add EVPN route family supportYuji Oshima
Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
2015-03-20peer: don't send back routes to the source.ISHIDA Wataru
Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
2015-03-20peer: update pathattr for non-route-server clientISHIDA Wataru
Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
2015-03-11table: IPv4_VPN route familyYuji Oshima
2015-01-28table: revise table logsHiroshi Yokoi
2015-01-27table: fix ipv6 JSON reggressionFUJITA Tomonori
Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
2015-01-23table: rename Time in Path to AgeFUJITA Tomonori
More appropriate. Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
2015-01-23table: not update timestamp if the path replaces the same pathFUJITA Tomonori
If a new path has the exact same attributes that the existing one (after RouteRefresh), we don't update the timestamp. Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
2015-01-22table: add timestamp to PathFUJITA Tomonori
Set timestamp at Path when update message for the path arrived. Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
2015-01-20table: remove Path's bestFUJITA Tomonori
Path can be shared in multiple local ribs so having "best" in Path is wrong. The info "best" path is stored in Destination so CLI uses it. Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
2015-01-13table: simplify path's MarshalJSON()FUJITA Tomonori
Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
2015-01-13table: fix best path presentationFUJITA Tomonori
Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
2015-01-09table: fix path's getPrex()FUJITA Tomonori
must use Prefix (address + mask) as key. Same as commit 900cb321fb3dc353b102aa1970e652184abc24eb Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
2015-01-06table: fix rib presentationFUJITA Tomonori
Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
2015-01-04table: remove Path's source versionFUJITA Tomonori
Even if a connection with peer is down and up, table code gets BGPmessages belonging the first connection before the event of the peer down in order. So we don't need source version stuff inherent from Ryu BGP code. Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
2014-12-30table: Path's getnlri, getpathattrs, getpathattr privateFUJITA Tomonori
Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
2014-12-30table: make path.Clone privateFUJITA Tomonori
table_manager.go clones withdraw path before passing it to peer.go clone() doesn't clone pathattributes. This patch adds a helper funciton to clone PathAttributes to message.go (it is used by createing BGPUpdate message to withdraw ipv6. later it will be used for 2 byte AS peer). Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
2014-12-27RouteFamily cleanupFUJITA Tomonori
RouteFamily is defined in two files. Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
2014-12-27support IPv6_UC route familyFUJITA Tomonori
Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
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