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2015-06-16server: check if local table exists for a neighborISHIDA Wataru
Signed-off-by: ISHIDA Wataru <ishida.wataru@lab.ntt.co.jp>
2015-06-16server: add error handling for grpcISHIDA Wataru
Signed-off-by: ISHIDA Wataru <ishida.wataru@lab.ntt.co.jp>
2015-06-10server: avoid to be blocked due to accepted conn passingFUJITA Tomonori
Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
2015-06-10server: use write deadlineFUJITA Tomonori
Seems that write() is blocked forever when a connection is not cleanly closed. Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
2015-06-10server: clean up sendMessageloopFUJITA Tomonori
Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
2015-06-10server: server goroutin can't access to outstanding directlyFUJITA Tomonori
This could lead to a deadlock. Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
2015-06-09server: kill peerMsgFUJITA Tomonori
Peers send and receive messages via channels, which could lead to a deadlock. With this patch, multiple goroutines are used for network I/Os per peer but one goroutine handle all ribs (including the global rib). So there is no messages via channels between peers. Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
2015-05-27scenario_test: add policy test cases for new action and conditionsHiroshi Yokoi
2015-05-27server: fix File() misuse for md5 setsockoptFUJITA Tomonori
Fixed TCPListener.File() misuse. Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
2015-05-26server: fix File() misuse for syscall's setsockoptFUJITA Tomonori
We use TCPConn.File() for syscal.SetsockoptInt but File() sets the underlying os.File to blocking mode and returns a copy. It's not what we don't want. Instead, we access to private members with reflect... Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
2015-05-26cli: add the add/del commands to policy of neighborNaoto Hanaue
% gobgp -u 10.0.255.1 neighbor 10.0.0.3 policy DefaultImportPolicy: ACCEPT DefaultExportPolicy: ACCEPT ImportPolicies: PolicyName policy1: StatementName st0: Conditions: PrefixSet: ps2 192.168.20.0/24 NeighborSet: ns0 10.0.0.2 10.0.0.3 AsPathLength: eq 5 MatchOption: ALL Actions: ACCEPT ExportPolicies: % gobgp -u 10.0.255.1 neighbor 10.0.0.3 policy add export policy0 reject % gobgp -u 10.0.255.1 neighbor 10.0.0.3 policy del import % gobgp -u 10.0.255.1 neighbor 10.0.0.3 policy DefaultImportPolicy: ACCEPT DefaultExportPolicy: REJECT ImportPolicies: ExportPolicies: PolicyName policy0: StatementName st0: Conditions: PrefixSet: ps0 192.168.0.0/16 16..24 NeighborSet: ns2 10.0.0.4 AsPathLength: MatchOption: ALL Actions: REJECT
2015-05-26cli: add the add/del commands to routepolicyNaoto Hanaue
% gobgp -u 10.0.255.1 policy routepolicy PolicyName policy0: StatementName st0: Conditions: PrefixSet: ps0 192.168.0.0/16 16..24 NeighborSet: ns2 10.0.0.4 AsPathLength: MatchOption: ALL Actions: REJECT % gobgp -u 10.0.255.1 policy routepolicy add policy1 st0 conditions --prefix ps2 --neighbor ns0 --aspath-len eq,5 --option all % gobgp -u 10.0.255.1 policy routepolicy add policy1 st0 actions --route-action accept % gobgp -u 10.0.255.1 policy routepolicy del policy0 % gobgp -u 10.0.255.1 policy routepolicy PolicyName policy1: StatementName st0: Conditions: PrefixSet: ps2 192.168.20.0/24 NeighborSet: ns0 10.0.0.2 10.0.0.3 AsPathLength: eq 5 MatchOption: ALL Actions: ACCEPT
2015-05-26cli: add the add/del commands to neighbor conditionNaoto Hanaue
% gobgp -u 10.0.255.1 policy neighbor Name Address ns0 10.0.0.2 10.0.0.3 ns1 2001::192:168:0:2 % gobgp -u 10.0.255.1 policy neighbor add ns2 10.0.0.4 % gobgp -u 10.0.255.1 policy neighbor del ns1 % gobgp -u 10.0.255.1 policy neighbor Name Address ns0 10.0.0.2 10.0.0.3 ns2 10.0.0.4
2015-05-19policy: support aspath conditionHiroshi Yokoi
2015-05-19cli: support the AsPathLength to display in routing policyNaoto Hanaue
% gobgp -u 10.0.255.1 policy routepolicy policy0 PolicyName policy0: StatementName st0: Conditions: PrefixSet: ps0 192.168.0.0/16 16..24 NeighborSet: ns0 10.0.0.2 AsPathLength: 10 eq MatchOption: ALL Actions: REJECT
2015-05-19cli: add the show command for routing policy of neighborNaoto Hanaue
% gobgp -u 10.0.255.1 neighbor 10.0.0.3 policy DefaultImportPolicy: ACCEPT DefaultImportPolicy: ACCEPT ImportPolicies: PolicyName policy0: StatementName st0: Conditions: PrefixSet: ps0 192.168.0.0/16 16..24 NeighborSet: ns0 10.0.0.2 MatchOption: ALL Actions: REJECT PolicyName policy5: ExportPolicies: PolicyName policy1: StatementName st1: Conditions: PrefixSet: ps1 192.168.20.0/24 192.168.200.0/24 NeighborSet: ns0 10.0.0.2 MatchOption: ALL Actions: REJECT
2015-05-19cli: add the show command for the routing policyNaoto Hanaue
% gobgp -u 10.0.255.1 policy routepolicy PolicyName policy0: StatementName st0: Conditions: PrefixSet: ps0 192.168.0.0/16 16..24 NeighborSet: ns0 10.0.0.2 MatchOption: ALL Actions: REJECT PolicyName policy1: StatementName st1: Conditions: PrefixSet: ps1 192.168.20.0/24 192.168.200.0/24 NeighborSet: ns0 10.0.0.2 MatchOption: ALL Actions: REJECT % gobgp -u 10.0.255.1 policy routepolicy policy0 PolicyName policy0: StatementName st0: Conditions: PrefixSet: ps0 192.168.0.0/16 16..24 NeighborSet: ns0 10.0.0.2 MatchOption: ALL Actions: REJECT
2015-05-19cli: add the show command for the neighbor conditionsNaoto Hanaue
% gobgp -u 10.0.255.1 policy neighbor Name Address ns0 10.0.0.2 ns1 2001::192:168:0:2 % gobgp -u 10.0.255.1 policy neighbor ns0 Name Address ns0 10.0.0.2
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>
2015-05-12server: add logging about peer up/downFUJITA Tomonori
Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
2015-05-12fsm: fix homemade readAll()FUJITA Tomonori
Fix a received data corruption bug when a partial read happens. Let's use io.ReadFull() rather than the homemade one. Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
2015-05-11cli: add the commands for the policy of the prefix operationNaoto Hanaue
[show] % gobgp -u 10.0.255.1 policy prefix Name Prefix MaskRange ps0 192.168.0.0/16 16..24 ps1 192.168.20.0/24 192.168.200.0/24 ps2 192.168.20.0/24 ps3 2001:0:10:2::/64 64..128 ps4 2001:0:10:20::/64 2001:0:10:200::/64 ps5 2001:0:10:20::/64 % gobgp -u 10.0.255.1 policy prefix ps1 Address/Mask MaskRange 192.168.20.0/24 192.168.200.0/24 [add] % gobgp -u 10.0.255.1 policy prefix add ps8 172.16.0.0/16 16..24 % gobgp -u 10.0.255.1 policy prefix add ps8 172.32.0.0/16 [del] % gobgp -u 10.0.255.1 policy prefix del ps2 192.168.20.0/24 % gobgp -u 10.0.255.1 policy prefix del ps3 % gobgp -u 10.0.255.1 policy prefix del all
2015-05-11server: don't path information to the same AS number peerFUJITA Tomonori
fix the above issue with route server use case. Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
2015-05-11server: fix FSMHandler's holdTimer raceFUJITA Tomonori
FSMHandler's holdTimer could be accessed by rx goroutine before it's initialized. Let's use channel rather than sharing time.Timer pointer. Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
2015-05-10api/gobgp: show multiprotocol capabilities in detailISHIDA Wataru
/home/vagrant% gobgp -u 192.168.10.4 neighbor 192.168.10.2 BGP neighbor is 192.168.10.2, remote AS 65001 BGP version 4, remote router ID 192.168.10.2 BGP state = BGP_FSM_ESTABLISHED, up for 00:12:57 BGP OutQ = 0, Flops = 0 Neighbor capabilities: MULTIPROTOCOL(IP,UNICAST): advertised MULTIPROTOCOL(L2VPN,EVPN): advertised MULTIPROTOCOL(IP,ENCAP): advertised MULTIPROTOCOL(IP,ROUTE_TARGET_CONSTRTAINS): received ROUTE_REFRESH: advertised FOUR_OCTET_AS_NUMBER: advertised and received Message statistics: Sent Rcvd Opens: 1 1 Notifications: 0 0 Updates: 0 0 Keepalives: 26 26 Route Refesh: 0 0 Discarded: 0 0 Total: 27 27 Signed-off-by: ISHIDA Wataru <ishida.wataru@lab.ntt.co.jp>
2015-05-08cli: show configured and negotiated holdtime and keepalive intervalFUJITA Tomonori
fujita@ubuntu:~/git/gobgp/gobgp$ go run main.go neighbor 10.0.255.1 BGP neighbor is 10.0.255.1, remote AS 65001 BGP version 4, remote router ID 192.168.0.1 BGP state = BGP_FSM_ESTABLISHED, up for 00:11:55 BGP OutQ = 0, Flops = 0 Hold time is 30, keepalive interval is 10 seconds Configured hold time is 90, keepalive interval is 30 seconds Neighbor capabilities: MULTIPROTOCOL: advertised and received ROUTE_REFRESH: advertised and received FOUR_OCTET_AS_NUMBER: advertised and received ROUTE_REFRESH_CISCO: received Message statistics: Sent Rcvd Opens: 1 1 Notifications: 0 0 Updates: 1 1 Keepalives: 72 73 Route Refesh: 0 0 Discarded: 0 0 Total: 74 75 Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
2015-05-08server: keepalive interval should be honor a negotiated hold timeFUJITA Tomonori
If a negotiated hold time is smaller than a configured hold time, we use one third of the negotiated hold time for a keepalive interval. 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>
2015-04-27server: clean up import filtering codeISHIDA Wataru
Signed-off-by: ISHIDA Wataru <ishida.wataru@lab.ntt.co.jp>
2015-04-27table: add AS loop detectionISHIDA Wataru
Signed-off-by: ISHIDA Wataru <ishida.wataru@lab.ntt.co.jp>
2015-04-27table: make table.ProcessMessage a functionISHIDA Wataru
Signed-off-by: ISHIDA Wataru <ishida.wataru@lab.ntt.co.jp>
2015-04-27server: don't try to connect right after fsm state becomes activeISHIDA Wataru
solves gobgpd <=> gobgpd connectivity problem. 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>
2015-04-17server: bug fix of REQ_LOCAL_RIB handlingISHIDA Wataru
When route family is not supported for a peer's local rib, gobgpd dies with following message. $ gobgp show neighbor 10.0.0.1 local evpn > panic: interface conversion: interface is nil, not *api.Destination this patch fix this. Signed-off-by: ISHIDA Wataru <ishida.wataru@lab.ntt.co.jp>
2015-04-15table: sort peers/routes at client side instead of bgpd sideISHIDA Wataru
peer/route sorting is for pretty priting. do it at the client side. Signed-off-by: ISHIDA Wataru <ishida.wataru@lab.ntt.co.jp>
2015-04-15server: support EVPN path addition/deletionISHIDA Wataru
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>
2015-04-04api/server: add apis to add/delete routes to/from global ribISHIDA Wataru
add: curl -X POST -d prefix=10.0.0.0/24 http://localhost:8080/v1/bgp/global/ipv4 delete: curl -X DELETE -d prefix=10.0.0.0/24 http://localhost:8080/v1/bgp/global/ipv4 Signed-off-by: ISHIDA Wataru <ishida.wataru@lab.ntt.co.jp>
2015-04-04server: clone paths before storing to adj-rib-outISHIDA 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>
2015-04-04server: use net.SplitHostPortISHIDA Wataru
Signed-off-by: ISHIDA Wataru <ishida.wataru@lab.ntt.co.jp>
2015-04-04server: fix path originator checkISHIDA Wataru
withdrawal paths don't have nexthop path attribute. use GetSource() instead. Signed-off-by: ISHIDA Wataru <ishida.wataru@lab.ntt.co.jp>
2015-04-03server: show peers in the sorted orderFUJITA Tomonori
Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
2015-04-02server: go fmt fixFUJITA Tomonori
somehow the bad code was merged. Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
2015-04-02api: simplify adj-in/out json formatFUJITA Tomonori
Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
2015-04-01peer: make applyPolicies into peer's methodHiroshi Yokoi
2015-03-25server: support active connectionISHIDA Wataru
md5 auth is not supported yet for active conntion Signed-off-by: ISHIDA Wataru <ishida.wataru@lab.ntt.co.jp>
2015-03-25server: don't run fsm for global ribISHIDA Wataru
Signed-off-by: ISHIDA Wataru <ishida.wataru@lab.ntt.co.jp>
2015-03-24policy: test policy existenceHiroshi Yokoi
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