We only create the v4 and v6 mpls fec tables currently.
Follow the code pattern for the rest of the code and
ensure that the table exists before we attempt to access it.
Signed-off-by: Donald Sharp <sharpd@cumulusnetworks.com>
Remove the UNDEFINED_NODE as that it's implementation breaks
our ability in BGP to figure out where we are by allowing
default: in the switch statement.
Signed-off-by: Donald Sharp <sharpd@cumulusnetworks.com>
1) Fix missing newline in help string
2) Make the ability to have 10 be consistent with the stable/2.0 branch.
Signed-off-by: Donald Sharp <sharpd@cumulusnetworks.com>
The route-map compilation function was comparing < 10
instead of <= 10. While the cli was accepting 1-10.
Fix:
!
route-map FOO permit 44
set as-path prepend last-as 10
!
Signed-off-by: Donald Sharp <sharpd@cumulusnetworks.com>
- Add bison, flex & autoconf
- Remove systemd for systems without it (i.e. CentOS 6)
- Update doc to reflect dependencies
Signed-off-by: Martin Winter <mwinter@opensourcerouting.org>
- Fix snap connect (it's now called core, not ubuntu-core)
- Add section on MPLS configuration
- Add FAQ topic on ospfd/ospf6d crashing before privs are assigned to snap
- Add pointer to official webpage
Signed-off-by: Martin Winter <mwinter@opensourcerouting.org>
* Fix a segfault when the "show bgp large-community" command is given
without any optional large communities;
* Fix parsing of optional large communities. Without this fix a
"Large-community malformed" error is shown even for valid large
communities.
Signed-off-by: Renato Westphal <renato@opensourcerouting.org>
Fixed output:
robot.cumulusnetworks.com# show ip ospf int
enp0s3 is up
ifindex 2, MTU 1500 bytes, BW 0 Mbit <UP,BROADCAST,RUNNING,MULTICAST>
Internet Address 10.0.2.15/24, Broadcast 10.0.2.255, Area 0.0.0.0
MTU mismatch detection:enabled
Router ID 192.168.0.1, Network Type BROADCAST, Cost: 10
Transmit Delay is 1 sec, State Waiting, Priority 1
No backup designated router on this network
Multicast group memberships: OSPFAllRouters
Timer intervals configured, Hello 10s, Dead 40s, Wait 40s, Retransmit 5
Hello due in 9.611s
Neighbor Count is 0, Adjacent neighbor count is 0
enp0s10 is up
ifindex 7, MTU 1500 bytes, BW 0 Mbit <UP,BROADCAST,RUNNING,MULTICAST>
Internet Address 192.168.201.146/24, Broadcast 192.168.201.255, Area 0.0.0.0
MTU mismatch detection:enabled
Router ID 192.168.0.1, Network Type BROADCAST, Cost: 10
Transmit Delay is 1 sec, State Waiting, Priority 1
No backup designated router on this network
Multicast group memberships: OSPFAllRouters
Timer intervals configured, Hello 10s, Dead 40s, Wait 40s, Retransmit 5
Hello due in 7.241s
Neighbor Count is 0, Adjacent neighbor count is 0
robot.cumulusnetworks.com# show ip ospf int enp0s3
enp0s3 is up
ifindex 2, MTU 1500 bytes, BW 0 Mbit <UP,BROADCAST,RUNNING,MULTICAST>
Internet Address 10.0.2.15/24, Broadcast 10.0.2.255, Area 0.0.0.0
MTU mismatch detection:enabled
Router ID 192.168.0.1, Network Type BROADCAST, Cost: 10
Transmit Delay is 1 sec, State Waiting, Priority 1
No backup designated router on this network
Multicast group memberships: OSPFAllRouters
Timer intervals configured, Hello 10s, Dead 40s, Wait 40s, Retransmit 5
Hello due in 2.915s
Neighbor Count is 0, Adjacent neighbor count is 0
robot.cumulusnetworks.com# show ip ospf int enp0s10 json
{
"enp0s10":{
"ifUp":true,
"ifIndex":7,
"mtuBytes":1500,
"bandwidthMbit":0,
"ifFlags":"<UP,BROADCAST,RUNNING,MULTICAST>",
"ospfEnabled":true,
"ipAddress":"192.168.201.146",
"ipAddressPrefixlen":24,
"ospfIfType":"Broadcast",
"localIfUsed":"192.168.201.255",
"area":"0.0.0.0",
"routerId":"192.168.0.1",
"networkType":"BROADCAST",
"cost":10,
"transmitDelayMsecs":1000,
"state":"Waiting",
"priority":1,
"mcastMemberOspfAllRouters":true,
"timerMsecs":100,
"timerDeadMsecs":25,
"timerWaitMsecs":25,
"timerRetransmit":200,
"timerHelloInMsecs":2106,
"nbrCount":0,
"nbrAdjacentCount":0
}
}
robot.cumulusnetworks.com#
Signed-off-by: Donald Sharp <sharpd@cumulusnetworks.com>
Apparently u_int64_t is not available( or we don't pull the
right headers in for solaris based systems).
Signed-off-by: Donald Sharp <sharpd@cumulusnetworks.com>
The build system for mpls is a bit convoluted. We need
a way to handle builds across multiple platforms. This,
I believe addresses this issue.
Signed-off-by: Donald Sharp <sharpd@cumulusnetworks.com>
In this patch, PIM nexthop tracking uses locally populated nexthop cached list
to determine ECMP based nexthop (w/ ECMP knob enabled), otherwise picks
the first nexthop as RPF.
Introduced '[no] ip pim ecmp' command to enable/disable PIM ECMP knob.
By default, PIM ECMP is disabled.
Intorudced '[no] ip pim ecmp rebalance' command to provide existing mcache
entry to switch new path based on hash chosen path.
Introduced, show command to display pim registered addresses and respective nexthops.
Introuduce, show command to find nexthop and out interface for (S,G) or (RP,G).
Re-Register an address with nexthop when Interface UP event received,
to ensure the PIM nexthop cache is updated (being PIM enabled).
During PIM neighbor UP, traverse all RPs and Upstreams nexthop and determine, if
any of nexthop's IPv4 address changes/resolves due to neigbor UP event.
Testing Done: Run various LHR, RP and FHR related cases to resolve RPF using
nexthop cache with ECMP knob disabled, performed interface/PIM neighbor flap events.
Executed pim-smoke with knob disabled.
Signed-off-by: Chirag Shah <chirag@cumulusnetworks.com>
Labeled-unicast updates were being sent with an ipv6 nexthop due to
not setting the mp_nexthop_len or nh_afi. On the receive side, the
prefix length was being incorrectly determined and has been fixed.
Also the stream for bgp_label_buf was not created. All resolved.
Ticket: CM-15260
Signed-off-by: Don Slice <dslice@cumulusnetworks.com>
Reviewed-by:
