Hi again, Now that OSPF stub networks work on loopback and dummy interfaces work again, I've run across another Issue, OSPFv3 refuses to recognize any networks on a vrf interface, even with a ipv6-ll adress added.
I'm not entirely sure if I'm even supposed to add addresses to the vrf interface, but as far as I know, I can just use the vrf interface for the router ip (normally the job of loopback). BIRD v2.0.4-10-g6ff81197 ready. bird> show interfaces lo up (index=1) MultiAccess AdminUp LinkUp Loopback Ignored MTU=65536 127.0.0.1/8 (Preferred, scope host) 10.30.0.54/32 (scope site) ::1/128 (Preferred, scope host) fe80::1/128 (Preferred, scope link) enp1s0 up (index=2) MultiAccess Broadcast Multicast AdminUp LinkUp MTU=1500 10.30.0.54/24 (Preferred, scope site) fe80::5054:ff:fe01:ea75/64 (Preferred, scope link) fdde:e540:e627:0:5054:ff:fe01:ea75/64 (Preferred, scope site) enp7s0 up (index=3) MultiAccess Broadcast Multicast AdminUp LinkUp MTU=1500 169.254.169.2/32 (Preferred, opposite 169.254.169.254, scope univ) fe80::5054:ff:fe15:9119/64 (Preferred, scope link) dummy0 down (index=6) MultiAccess Broadcast Multicast AdminDown LinkDown MTU=1500 dn42 up (index=8) MultiAccess AdminUp LinkUp MTU=65536 172.20.18.226/32 (Preferred, scope site) 172.20.10.0/24 (scope site) fe80::1111:1111:1111:1111/64 (Preferred, scope link) enp8s0 up (index=4 master=dn42) MultiAccess Broadcast Multicast AdminUp LinkUp MTU=1500 169.254.254.1/32 (Preferred, opposite 169.254.254.2, scope univ) fe80::5054:ff:feec:af5/64 (Preferred, scope link) bird> show ospf interface ospf1 ospf1: Not a protocol bird> show ospf interface dn42_ospf_ip4 dn42_ospf_ip4: Interface enp8s0 (IID 64) Type: ptp Area: 0.0.0.0 (0) State: PtP Priority: 1 Cost: 10 ECMP weight: 1 Hello timer: 10 Wait timer: 40 Dead timer: 40 Retransmit timer: 5 bird> important part of bird.conf protocol ospf v3 dn42_ospf_ip4 { vrf "dn42"; ipv4 { table dn42 }; area 0.0.0.0 { interface "dn42" { stub yes; }; }; };
Apr 18 11:54:17 node02 systemd[1]: Started BIRDv2 Internet Routing Daemon. Apr 18 11:54:17 node02 bird[1672]: device1: Initializing Apr 18 11:54:17 node02 bird[1672]: kernel1: Channel ipv4 connected to table master4 Apr 18 11:54:17 node02 bird[1672]: kernel1: Initializing Apr 18 11:54:17 node02 bird[1672]: dn42_kernel: Channel ipv4 connected to table dn42 Apr 18 11:54:17 node02 bird[1672]: dn42_kernel: Initializing Apr 18 11:54:17 node02 bird[1672]: static1: Channel ipv4 connected to table dn42 Apr 18 11:54:17 node02 bird[1672]: static1: Initializing Apr 18 11:54:17 node02 bird[1672]: dn42_ospf_ip4: Channel ipv4 connected to table dn42 Apr 18 11:54:17 node02 bird[1672]: dn42_ospf_ip4: Initializing Apr 18 11:54:17 node02 bird[1672]: device1: Starting Apr 18 11:54:17 node02 bird[1672]: device1: Scanning interfaces Apr 18 11:54:17 node02 bird[1672]: device1: State changed to up Apr 18 11:54:17 node02 bird[1672]: kernel1: Starting Apr 18 11:54:17 node02 bird[1672]: kernel1: State changed to up Apr 18 11:54:17 node02 bird[1672]: dn42_kernel: Starting Apr 18 11:54:17 node02 bird[1672]: dn42_kernel: State changed to up Apr 18 11:54:17 node02 bird[1672]: static1: Starting Apr 18 11:54:17 node02 bird[1672]: static1: State changed to up Apr 18 11:54:17 node02 bird[1672]: static1 > added [best] 0.0.0.0/0 unreachable Apr 18 11:54:17 node02 bird[1672]: [dn42:dn42_kernel]: export accept net=0.0.0.0/0 from=:: ifname= gw=:: proto=static1 source=(enum 30)1 Apr 18 11:54:17 node02 bird[1672]: dn42_kernel < added 0.0.0.0/0 unreachable Apr 18 11:54:17 node02 bird[1672]: dn42_ospf_ip4: Starting Apr 18 11:54:17 node02 bird[1672]: dn42_ospf_ip4: Adding area 0.0.0.0 Apr 18 11:54:17 node02 bird[1672]: dn42_ospf_ip4: State changed to up Apr 18 11:54:17 node02 bird[1672]: Started Apr 18 11:54:17 node02 bird[1672]: kernel1 < interface lo goes up Apr 18 11:54:17 node02 bird[1672]: kernel1 < interface enp1s0 goes up Apr 18 11:54:17 node02 bird[1672]: kernel1 < interface enp7s0 goes up Apr 18 11:54:17 node02 bird[1672]: kernel1 < interface dummy0 created Apr 18 11:54:17 node02 bird[1672]: kernel1 < interface dn42 goes up Apr 18 11:54:17 node02 bird[1672]: kernel1 < interface enp8s0 goes up Apr 18 11:54:17 node02 bird[1672]: dn42_kernel < interface enp8s0 goes up Apr 18 11:54:17 node02 bird[1672]: [dn42:dn42_kernel]: export accept net=0.0.0.0/0 from=:: ifname= gw=:: proto=static1 source=(enum 30)1 Apr 18 11:54:17 node02 bird[1672]: dn42_kernel < added 0.0.0.0/0 unreachable Apr 18 11:54:17 node02 bird[1672]: dn42_ospf_ip4 < interface enp8s0 goes up Apr 18 11:54:17 node02 bird[1672]: dn42_ospf_ip4 < address 169.254.254.2/32 on interface enp8s0 added Apr 18 11:54:17 node02 bird[1672]: dn42_ospf_ip4 < address fe80::/64 on interface enp8s0 added Apr 18 11:54:17 node02 bird[1672]: dn42_ospf_ip4: Adding interface enp8s0 (IID 64) to area 0.0.0.0 Apr 18 11:54:17 node02 bird[1672]: [dn42:dn42_ospf_ip4]: export reject net=0.0.0.0/0 from=:: ifname= gw=:: proto=static1 source=(enum 30)1 Apr 18 11:54:17 node02 bird[1672]: dn42_ospf_ip4 < filtered out 0.0.0.0/0 unreachable Apr 18 11:54:17 node02 bird[1672]: kernel1: Scanning routing table Apr 18 11:54:17 node02 bird[1672]: kernel1: 0.0.0.0/0: [alien] created Apr 18 11:54:17 node02 bird[1672]: kernel1: 0.0.0.0/0: [alien] seen Apr 18 11:54:17 node02 bird[1672]: kernel1: Pruning table master4 Apr 18 11:54:17 node02 bird[1672]: kernel1: Pruning inherited routes Apr 18 11:54:17 node02 bird[1672]: [:kernel1]: import accept net=0.0.0.0/0 from=:: ifname=enp1s0 gw=10.30.0.1 proto=kernel1 source=(enum 30)2 Apr 18 11:54:17 node02 bird[1672]: kernel1 > added [best] 0.0.0.0/0 unicast Apr 18 11:54:17 node02 bird[1672]: kernel1 < rejected by protocol 0.0.0.0/0 unicast Apr 18 11:54:17 node02 bird[1672]: dn42_kernel: Pruning table dn42 Apr 18 11:54:17 node02 bird[1672]: dn42_kernel: 0.0.0.0/0: reinstalling Apr 18 11:54:17 node02 bird[1672]: dn42_kernel: Pruning inherited routes Apr 18 11:54:17 node02 bird[1672]: dn42_ospf_ip4: Interface enp8s0 changed state from Down to PtP Apr 18 11:54:17 node02 bird[1672]: dn42_ospf_ip4: HELLO packet sent via enp8s0 Apr 18 11:54:17 node02 bird[1672]: dn42_ospf_ip4: Updating router state for area 0.0.0.0 Apr 18 11:54:17 node02 bird[1672]: dn42_ospf_ip4: Originating LSA: Type: 2001, Id: 0.0.0.0, Rt: 172.20.18.226, Seq: 80000001 Apr 18 11:54:17 node02 bird[1672]: dn42_ospf_ip4: Scheduling routing table calculation Apr 18 11:54:17 node02 bird[1672]: dn42_ospf_ip4: Originating LSA: Type: 2009, Id: 0.0.0.0, Rt: 172.20.18.226, Seq: 80000001 Apr 18 11:54:17 node02 bird[1672]: dn42_ospf_ip4: Updating link state for enp8s0 (Id: 0.0.0.4) Apr 18 11:54:17 node02 bird[1672]: dn42_ospf_ip4: Originating LSA: Type: 0008, Id: 0.0.0.4, Rt: 172.20.18.226, Seq: 80000001 Apr 18 11:54:17 node02 bird[1672]: dn42_ospf_ip4: Starting routing table calculation Apr 18 11:54:17 node02 bird[1672]: dn42_ospf_ip4: Starting routing table calculation for area 0.0.0.0 Apr 18 11:54:17 node02 bird[1672]: dn42_ospf_ip4: Starting routing table calculation for inter-area (area 0.0.0.0) Apr 18 11:54:17 node02 bird[1672]: dn42_ospf_ip4: Starting routing table calculation for ext routes Apr 18 11:54:17 node02 bird[1672]: dn42_ospf_ip4: Starting routing table synchronization Apr 18 11:54:19 node02 bird[1672]: dn42_ospf_ip4: HELLO packet received from nbr 172.20.18.227 on enp8s0 Apr 18 11:54:19 node02 bird[1672]: dn42_ospf_ip4: New neighbor 172.20.18.227 on enp8s0, IP address fe80::5054:ff:fe25:6dd0 Apr 18 11:54:19 node02 bird[1672]: dn42_ospf_ip4: Neighbor 172.20.18.227 on enp8s0 changed state from Down to Init Apr 18 11:54:19 node02 bird[1672]: dn42_ospf_ip4: Neighbor 172.20.18.227 on enp8s0 changed state from Init to 2-Way Apr 18 11:54:19 node02 bird[1672]: dn42_ospf_ip4: Neighbor 172.20.18.227 on enp8s0 changed state from 2-Way to ExStart Apr 18 11:54:19 node02 bird[1672]: dn42_ospf_ip4: DBDES packet sent to nbr 172.20.18.227 on enp8s0 Apr 18 11:54:19 node02 bird[1672]: dn42_ospf_ip4: length 28 Apr 18 11:54:19 node02 bird[1672]: dn42_ospf_ip4: router 172.20.18.226 Apr 18 11:54:19 node02 bird[1672]: dn42_ospf_ip4: mtu 1500 Apr 18 11:54:19 node02 bird[1672]: dn42_ospf_ip4: imms I M MS Apr 18 11:54:19 node02 bird[1672]: dn42_ospf_ip4: ddseq 4169664519 Apr 18 11:54:19 node02 bird[1672]: dn42_ospf_ip4: DBDES packet received from nbr 172.20.18.227 on enp8s0 Apr 18 11:54:19 node02 bird[1672]: dn42_ospf_ip4: length 28 Apr 18 11:54:19 node02 bird[1672]: dn42_ospf_ip4: router 172.20.18.227 Apr 18 11:54:19 node02 bird[1672]: dn42_ospf_ip4: mtu 1500 Apr 18 11:54:19 node02 bird[1672]: dn42_ospf_ip4: imms I M MS Apr 18 11:54:19 node02 bird[1672]: dn42_ospf_ip4: ddseq 3693918678 Apr 18 11:54:19 node02 bird[1672]: dn42_ospf_ip4: Neighbor 172.20.18.227 on enp8s0 changed state from ExStart to Exchange Apr 18 11:54:19 node02 bird[1672]: dn42_ospf_ip4: DBDES packet sent to nbr 172.20.18.227 on enp8s0 Apr 18 11:54:19 node02 bird[1672]: dn42_ospf_ip4: length 88 Apr 18 11:54:19 node02 bird[1672]: dn42_ospf_ip4: router 172.20.18.226 Apr 18 11:54:19 node02 bird[1672]: dn42_ospf_ip4: mtu 1500 Apr 18 11:54:19 node02 bird[1672]: dn42_ospf_ip4: imms Apr 18 11:54:19 node02 bird[1672]: dn42_ospf_ip4: ddseq 3693918678 Apr 18 11:54:19 node02 bird[1672]: dn42_ospf_ip4: LSA Type: 2001, Id: 0.0.0.0, Rt: 172.20.18.226, Seq: 80000001, Age: 1, Sum: b0c9 Apr 18 11:54:19 node02 bird[1672]: dn42_ospf_ip4: LSA Type: 2009, Id: 0.0.0.0, Rt: 172.20.18.226, Seq: 80000001, Age: 1, Sum: 2f79 Apr 18 11:54:19 node02 bird[1672]: dn42_ospf_ip4: LSA Type: 0008, Id: 0.0.0.4, Rt: 172.20.18.226, Seq: 80000001, Age: 1, Sum: 1ee0 Apr 18 11:54:19 node02 bird[1672]: dn42_ospf_ip4: DBDES packet received from nbr 172.20.18.227 on enp8s0 Apr 18 11:54:19 node02 bird[1672]: dn42_ospf_ip4: length 268 Apr 18 11:54:19 node02 bird[1672]: dn42_ospf_ip4: router 172.20.18.227 Apr 18 11:54:19 node02 bird[1672]: dn42_ospf_ip4: mtu 1500 Apr 18 11:54:19 node02 bird[1672]: dn42_ospf_ip4: imms MS Apr 18 11:54:19 node02 bird[1672]: dn42_ospf_ip4: ddseq 3693918679 Apr 18 11:54:19 node02 bird[1672]: dn42_ospf_ip4: LSA Type: 2001, Id: 0.0.0.0, Rt: 172.20.18.227, Seq: 8000000b, Age: 1, Sum: 0c8a Apr 18 11:54:19 node02 bird[1672]: dn42_ospf_ip4: LSA Type: 2009, Id: 0.0.0.0, Rt: 172.20.18.227, Seq: 80000005, Age: 112, Sum: 2f73 Apr 18 11:54:19 node02 bird[1672]: dn42_ospf_ip4: LSA Type: 0008, Id: 0.0.0.4, Rt: 172.20.18.227, Seq: 80000005, Age: 105, Sum: f702 Apr 18 11:54:19 node02 bird[1672]: dn42_ospf_ip4: LSA Type: 2001, Id: 0.0.0.0, Rt: 172.20.18.226, Seq: 8000000a, Age: 1085, Sum: 1e79 Apr 18 11:54:19 node02 bird[1672]: dn42_ospf_ip4: LSA Type: 2009, Id: 0.0.0.0, Rt: 172.20.18.226, Seq: 80000008, Age: 960, Sum: 6367 Apr 18 11:54:19 node02 bird[1672]: dn42_ospf_ip4: LSA Type: 0008, Id: 0.0.0.4, Rt: 172.20.18.226, Seq: 80000006, Age: 1090, Sum: 14e5 Apr 18 11:54:19 node02 bird[1672]: dn42_ospf_ip4: LSA Type: 2001, Id: 0.0.0.0, Rt: 172.20.18.228, Seq: 80000007, Age: 57, Sum: 11ad Apr 18 11:54:19 node02 bird[1672]: dn42_ospf_ip4: LSA Type: 2009, Id: 0.0.0.0, Rt: 172.20.18.228, Seq: 80000007, Age: 57, Sum: 336b Apr 18 11:54:19 node02 bird[1672]: dn42_ospf_ip4: LSA Type: 2001, Id: 0.0.0.0, Rt: 172.20.18.225, Seq: 80000006, Age: 58, Sum: 3b60 Apr 18 11:54:19 node02 bird[1672]: dn42_ospf_ip4: LSA Type: 2009, Id: 0.0.0.0, Rt: 172.20.18.225, Seq: 80000007, Age: 58, Sum: 1b89 Apr 18 11:54:19 node02 bird[1672]: dn42_ospf_ip4: LSA Type: 2002, Id: 0.0.0.4, Rt: 172.20.18.228, Seq: 80000005, Age: 57, Sum: fefd Apr 18 11:54:19 node02 bird[1672]: dn42_ospf_ip4: LSA Type: 2009, Id: 0.0.0.4, Rt: 172.20.18.228, Seq: 80000005, Age: 57, Sum: 2896 Apr 18 11:54:19 node02 bird[1672]: dn42_ospf_ip4: DBDES packet sent to nbr 172.20.18.227 on enp8s0 Apr 18 11:54:19 node02 bird[1672]: dn42_ospf_ip4: length 28 Apr 18 11:54:19 node02 bird[1672]: dn42_ospf_ip4: router 172.20.18.226 Apr 18 11:54:19 node02 bird[1672]: dn42_ospf_ip4: mtu 1500 Apr 18 11:54:19 node02 bird[1672]: dn42_ospf_ip4: imms Apr 18 11:54:19 node02 bird[1672]: dn42_ospf_ip4: ddseq 3693918679 Apr 18 11:54:19 node02 bird[1672]: dn42_ospf_ip4: Neighbor 172.20.18.227 on enp8s0 changed state from Exchange to Loading Apr 18 11:54:19 node02 bird[1672]: dn42_ospf_ip4: LSREQ packet sent to nbr 172.20.18.227 on enp8s0 Apr 18 11:54:19 node02 bird[1672]: dn42_ospf_ip4: length 160 Apr 18 11:54:19 node02 bird[1672]: dn42_ospf_ip4: router 172.20.18.226 Apr 18 11:54:19 node02 bird[1672]: dn42_ospf_ip4: LSR Type: 2001, Id: 0.0.0.0, Rt: 172.20.18.227 Apr 18 11:54:19 node02 bird[1672]: dn42_ospf_ip4: LSR Type: 2009, Id: 0.0.0.0, Rt: 172.20.18.227 Apr 18 11:54:19 node02 bird[1672]: dn42_ospf_ip4: LSR Type: 0008, Id: 0.0.0.4, Rt: 172.20.18.227 Apr 18 11:54:19 node02 bird[1672]: dn42_ospf_ip4: LSR Type: 2001, Id: 0.0.0.0, Rt: 172.20.18.226 Apr 18 11:54:19 node02 bird[1672]: dn42_ospf_ip4: LSR Type: 2009, Id: 0.0.0.0, Rt: 172.20.18.226 Apr 18 11:54:19 node02 bird[1672]: dn42_ospf_ip4: LSR Type: 0008, Id: 0.0.0.4, Rt: 172.20.18.226 Apr 18 11:54:19 node02 bird[1672]: dn42_ospf_ip4: LSR Type: 2001, Id: 0.0.0.0, Rt: 172.20.18.228 Apr 18 11:54:19 node02 bird[1672]: dn42_ospf_ip4: LSR Type: 2009, Id: 0.0.0.0, Rt: 172.20.18.228 Apr 18 11:54:19 node02 bird[1672]: dn42_ospf_ip4: LSR Type: 2001, Id: 0.0.0.0, Rt: 172.20.18.225 Apr 18 11:54:19 node02 bird[1672]: dn42_ospf_ip4: LSR Type: 2009, Id: 0.0.0.0, Rt: 172.20.18.225 Apr 18 11:54:19 node02 bird[1672]: dn42_ospf_ip4: LSR Type: 2002, Id: 0.0.0.4, Rt: 172.20.18.228 Apr 18 11:54:19 node02 bird[1672]: dn42_ospf_ip4: LSR Type: 2009, Id: 0.0.0.4, Rt: 172.20.18.228 Apr 18 11:54:19 node02 bird[1672]: dn42_ospf_ip4: LSUPD packet received from nbr 172.20.18.227 on enp8s0 Apr 18 11:54:19 node02 bird[1672]: dn42_ospf_ip4: length 516 Apr 18 11:54:19 node02 bird[1672]: dn42_ospf_ip4: router 172.20.18.227 Apr 18 11:54:19 node02 bird[1672]: dn42_ospf_ip4: LSA Type: 2001, Id: 0.0.0.0, Rt: 172.20.18.227, Seq: 8000000b, Age: 2, Sum: 0c8a Apr 18 11:54:19 node02 bird[1672]: dn42_ospf_ip4: LSA Type: 2009, Id: 0.0.0.0, Rt: 172.20.18.227, Seq: 80000005, Age: 113, Sum: 2f73 Apr 18 11:54:19 node02 bird[1672]: dn42_ospf_ip4: LSA Type: 0008, Id: 0.0.0.4, Rt: 172.20.18.227, Seq: 80000005, Age: 106, Sum: f702 Apr 18 11:54:19 node02 bird[1672]: dn42_ospf_ip4: LSA Type: 2001, Id: 0.0.0.0, Rt: 172.20.18.226, Seq: 8000000a, Age: 1086, Sum: 1e79 Apr 18 11:54:19 node02 bird[1672]: dn42_ospf_ip4: LSA Type: 2009, Id: 0.0.0.0, Rt: 172.20.18.226, Seq: 80000008, Age: 961, Sum: 6367 Apr 18 11:54:19 node02 bird[1672]: dn42_ospf_ip4: LSA Type: 0008, Id: 0.0.0.4, Rt: 172.20.18.226, Seq: 80000006, Age: 1091, Sum: 14e5 Apr 18 11:54:19 node02 bird[1672]: dn42_ospf_ip4: LSA Type: 2001, Id: 0.0.0.0, Rt: 172.20.18.228, Seq: 80000007, Age: 58, Sum: 11ad Apr 18 11:54:19 node02 bird[1672]: dn42_ospf_ip4: LSA Type: 2009, Id: 0.0.0.0, Rt: 172.20.18.228, Seq: 80000007, Age: 58, Sum: 336b Apr 18 11:54:19 node02 bird[1672]: dn42_ospf_ip4: LSA Type: 2001, Id: 0.0.0.0, Rt: 172.20.18.225, Seq: 80000006, Age: 59, Sum: 3b60 Apr 18 11:54:19 node02 bird[1672]: dn42_ospf_ip4: LSA Type: 2009, Id: 0.0.0.0, Rt: 172.20.18.225, Seq: 80000007, Age: 59, Sum: 1b89 Apr 18 11:54:19 node02 bird[1672]: dn42_ospf_ip4: LSA Type: 2002, Id: 0.0.0.4, Rt: 172.20.18.228, Seq: 80000005, Age: 58, Sum: fefd Apr 18 11:54:19 node02 bird[1672]: dn42_ospf_ip4: LSA Type: 2009, Id: 0.0.0.4, Rt: 172.20.18.228, Seq: 80000005, Age: 58, Sum: 2896 Apr 18 11:54:19 node02 bird[1672]: dn42_ospf_ip4: Installing LSA: Type: 2001, Id: 0.0.0.0, Rt: 172.20.18.227, Seq: 8000000b, Age: 2 Apr 18 11:54:19 node02 bird[1672]: dn42_ospf_ip4: Scheduling routing table calculation Apr 18 11:54:19 node02 bird[1672]: dn42_ospf_ip4: Installing LSA: Type: 2009, Id: 0.0.0.0, Rt: 172.20.18.227, Seq: 80000005, Age: 113 Apr 18 11:54:19 node02 bird[1672]: dn42_ospf_ip4: Installing LSA: Type: 0008, Id: 0.0.0.4, Rt: 172.20.18.227, Seq: 80000005, Age: 106 Apr 18 11:54:19 node02 bird[1672]: dn42_ospf_ip4: Received unexpected self-originated LSA Apr 18 11:54:19 node02 bird[1672]: dn42_ospf_ip4: Advancing LSA: Type: 2001, Id: 0.0.0.0, Rt: 172.20.18.226, Seq: 8000000b Apr 18 11:54:19 node02 bird[1672]: dn42_ospf_ip4: Received unexpected self-originated LSA Apr 18 11:54:19 node02 bird[1672]: dn42_ospf_ip4: Advancing LSA: Type: 2009, Id: 0.0.0.0, Rt: 172.20.18.226, Seq: 80000009 Apr 18 11:54:19 node02 bird[1672]: dn42_ospf_ip4: Received unexpected self-originated LSA Apr 18 11:54:19 node02 bird[1672]: dn42_ospf_ip4: Advancing LSA: Type: 0008, Id: 0.0.0.4, Rt: 172.20.18.226, Seq: 80000007 Apr 18 11:54:19 node02 bird[1672]: dn42_ospf_ip4: Installing LSA: Type: 2001, Id: 0.0.0.0, Rt: 172.20.18.228, Seq: 80000007, Age: 58 Apr 18 11:54:19 node02 bird[1672]: dn42_ospf_ip4: Installing LSA: Type: 2009, Id: 0.0.0.0, Rt: 172.20.18.228, Seq: 80000007, Age: 58 Apr 18 11:54:19 node02 bird[1672]: dn42_ospf_ip4: Installing LSA: Type: 2001, Id: 0.0.0.0, Rt: 172.20.18.225, Seq: 80000006, Age: 59 Apr 18 11:54:19 node02 bird[1672]: dn42_ospf_ip4: Installing LSA: Type: 2009, Id: 0.0.0.0, Rt: 172.20.18.225, Seq: 80000007, Age: 59 Apr 18 11:54:19 node02 bird[1672]: dn42_ospf_ip4: Installing LSA: Type: 2002, Id: 0.0.0.4, Rt: 172.20.18.228, Seq: 80000005, Age: 58 Apr 18 11:54:19 node02 bird[1672]: dn42_ospf_ip4: Installing LSA: Type: 2009, Id: 0.0.0.4, Rt: 172.20.18.228, Seq: 80000005, Age: 58 Apr 18 11:54:19 node02 bird[1672]: dn42_ospf_ip4: Neighbor 172.20.18.227 on enp8s0 changed state from Loading to Full Apr 18 11:54:19 node02 bird[1672]: dn42_ospf_ip4: LSUPD packet flooded via enp8s0 Apr 18 11:54:19 node02 bird[1672]: dn42_ospf_ip4: length 128 Apr 18 11:54:19 node02 bird[1672]: dn42_ospf_ip4: router 172.20.18.226 Apr 18 11:54:19 node02 bird[1672]: dn42_ospf_ip4: LSA Type: 2001, Id: 0.0.0.0, Rt: 172.20.18.226, Seq: 8000000b, Age: 1, Sum: 9cd3 Apr 18 11:54:19 node02 bird[1672]: dn42_ospf_ip4: LSA Type: 2009, Id: 0.0.0.0, Rt: 172.20.18.226, Seq: 80000009, Age: 1, Sum: 1f81 Apr 18 11:54:19 node02 bird[1672]: dn42_ospf_ip4: LSA Type: 0008, Id: 0.0.0.4, Rt: 172.20.18.226, Seq: 80000007, Age: 1, Sum: 12e6 Apr 18 11:54:19 node02 bird[1672]: dn42_ospf_ip4: Starting routing table calculation Apr 18 11:54:19 node02 bird[1672]: dn42_ospf_ip4: Starting routing table calculation for area 0.0.0.0 Apr 18 11:54:19 node02 bird[1672]: dn42_ospf_ip4: Starting routing table calculation for inter-area (area 0.0.0.0) Apr 18 11:54:19 node02 bird[1672]: dn42_ospf_ip4: Starting routing table calculation for ext routes Apr 18 11:54:19 node02 bird[1672]: dn42_ospf_ip4: Starting routing table synchronization Apr 18 11:54:22 node02 bird[1672]: dn42_ospf_ip4: LSACK packet sent via enp8s0 Apr 18 11:54:22 node02 bird[1672]: dn42_ospf_ip4: length 196 Apr 18 11:54:22 node02 bird[1672]: dn42_ospf_ip4: router 172.20.18.226 Apr 18 11:54:22 node02 bird[1672]: dn42_ospf_ip4: LSA Type: 2001, Id: 0.0.0.0, Rt: 172.20.18.227, Seq: 8000000b, Age: 2, Sum: 0c8a Apr 18 11:54:22 node02 bird[1672]: dn42_ospf_ip4: LSA Type: 2009, Id: 0.0.0.0, Rt: 172.20.18.227, Seq: 80000005, Age: 113, Sum: 2f73 Apr 18 11:54:22 node02 bird[1672]: dn42_ospf_ip4: LSA Type: 0008, Id: 0.0.0.4, Rt: 172.20.18.227, Seq: 80000005, Age: 106, Sum: f702 Apr 18 11:54:22 node02 bird[1672]: dn42_ospf_ip4: LSA Type: 2001, Id: 0.0.0.0, Rt: 172.20.18.228, Seq: 80000007, Age: 58, Sum: 11ad Apr 18 11:54:22 node02 bird[1672]: dn42_ospf_ip4: LSA Type: 2009, Id: 0.0.0.0, Rt: 172.20.18.228, Seq: 80000007, Age: 58, Sum: 336b Apr 18 11:54:22 node02 bird[1672]: dn42_ospf_ip4: LSA Type: 2001, Id: 0.0.0.0, Rt: 172.20.18.225, Seq: 80000006, Age: 59, Sum: 3b60 Apr 18 11:54:22 node02 bird[1672]: dn42_ospf_ip4: LSA Type: 2009, Id: 0.0.0.0, Rt: 172.20.18.225, Seq: 80000007, Age: 59, Sum: 1b89 Apr 18 11:54:22 node02 bird[1672]: dn42_ospf_ip4: LSA Type: 2002, Id: 0.0.0.4, Rt: 172.20.18.228, Seq: 80000005, Age: 58, Sum: fefd Apr 18 11:54:22 node02 bird[1672]: dn42_ospf_ip4: LSA Type: 2009, Id: 0.0.0.4, Rt: 172.20.18.228, Seq: 80000005, Age: 58, Sum: 2896 Apr 18 11:54:22 node02 bird[1672]: dn42_ospf_ip4: LSACK packet received from nbr 172.20.18.227 on enp8s0 Apr 18 11:54:22 node02 bird[1672]: dn42_ospf_ip4: length 76 Apr 18 11:54:22 node02 bird[1672]: dn42_ospf_ip4: router 172.20.18.227 Apr 18 11:54:22 node02 bird[1672]: dn42_ospf_ip4: LSA Type: 2001, Id: 0.0.0.0, Rt: 172.20.18.226, Seq: 8000000b, Age: 1, Sum: 9cd3 Apr 18 11:54:22 node02 bird[1672]: dn42_ospf_ip4: LSA Type: 2009, Id: 0.0.0.0, Rt: 172.20.18.226, Seq: 80000009, Age: 1, Sum: 1f81 Apr 18 11:54:22 node02 bird[1672]: dn42_ospf_ip4: LSA Type: 0008, Id: 0.0.0.4, Rt: 172.20.18.226, Seq: 80000007, Age: 1, Sum: 12e6 Apr 18 11:54:24 node02 bird[1672]: dn42_ospf_ip4: LSUPD packet received from nbr 172.20.18.227 on enp8s0 Apr 18 11:54:24 node02 bird[1672]: dn42_ospf_ip4: length 76 Apr 18 11:54:24 node02 bird[1672]: dn42_ospf_ip4: router 172.20.18.227 Apr 18 11:54:24 node02 bird[1672]: dn42_ospf_ip4: LSA Type: 2001, Id: 0.0.0.0, Rt: 172.20.18.227, Seq: 8000000c, Age: 1, Sum: ffbc Apr 18 11:54:24 node02 bird[1672]: dn42_ospf_ip4: Installing LSA: Type: 2001, Id: 0.0.0.0, Rt: 172.20.18.227, Seq: 8000000c, Age: 1 Apr 18 11:54:24 node02 bird[1672]: dn42_ospf_ip4: Scheduling routing table calculation Apr 18 11:54:24 node02 bird[1672]: dn42_ospf_ip4: Updating router state for area 0.0.0.0 Apr 18 11:54:24 node02 bird[1672]: dn42_ospf_ip4: Originating LSA: Type: 2001, Id: 0.0.0.0, Rt: 172.20.18.226, Seq: 8000000c Apr 18 11:54:24 node02 bird[1672]: dn42_ospf_ip4: Starting routing table calculation Apr 18 11:54:24 node02 bird[1672]: dn42_ospf_ip4: Starting routing table calculation for area 0.0.0.0 Apr 18 11:54:24 node02 bird[1672]: dn42_ospf_ip4: Starting routing table calculation for inter-area (area 0.0.0.0) Apr 18 11:54:24 node02 bird[1672]: dn42_ospf_ip4: Starting routing table calculation for ext routes Apr 18 11:54:24 node02 bird[1672]: dn42_ospf_ip4: Starting routing table synchronization Apr 18 11:54:24 node02 bird[1672]: [dn42:dn42_ospf_ip4]: import accept net=172.20.18.224/28 from=:: ifname=enp8s0 gw=169.254.254.2 proto=dn42_ospf_ip4 source=(enum 30)7 Apr 18 11:54:24 node02 bird[1672]: dn42_ospf_ip4 > added [best] 172.20.18.224/28 unicast Apr 18 11:54:24 node02 bird[1672]: [dn42:dn42_kernel]: export accept net=172.20.18.224/28 from=:: ifname=enp8s0 gw=169.254.254.2 proto=dn42_ospf_ip4 source=(enum 30)7 Apr 18 11:54:24 node02 bird[1672]: dn42_kernel < added 172.20.18.224/28 unicast Apr 18 11:54:24 node02 bird[1672]: dn42_ospf_ip4 < rejected by protocol 172.20.18.224/28 unicast Apr 18 11:54:24 node02 bird[1672]: dn42_ospf_ip4: LSUPD packet flooded via enp8s0 Apr 18 11:54:24 node02 bird[1672]: dn42_ospf_ip4: length 60 Apr 18 11:54:24 node02 bird[1672]: dn42_ospf_ip4: router 172.20.18.226 Apr 18 11:54:24 node02 bird[1672]: dn42_ospf_ip4: LSA Type: 2001, Id: 0.0.0.0, Rt: 172.20.18.226, Seq: 8000000c, Age: 1, Sum: 1a7b Apr 18 11:54:27 node02 bird[1672]: dn42_ospf_ip4: LSACK packet sent via enp8s0 Apr 18 11:54:27 node02 bird[1672]: dn42_ospf_ip4: length 36 Apr 18 11:54:27 node02 bird[1672]: dn42_ospf_ip4: router 172.20.18.226 Apr 18 11:54:27 node02 bird[1672]: dn42_ospf_ip4: LSA Type: 2001, Id: 0.0.0.0, Rt: 172.20.18.227, Seq: 8000000c, Age: 1, Sum: ffbc Apr 18 11:54:27 node02 bird[1672]: dn42_ospf_ip4: LSACK packet received from nbr 172.20.18.227 on enp8s0 Apr 18 11:54:27 node02 bird[1672]: dn42_ospf_ip4: length 36 Apr 18 11:54:27 node02 bird[1672]: dn42_ospf_ip4: router 172.20.18.227 Apr 18 11:54:27 node02 bird[1672]: dn42_ospf_ip4: LSA Type: 2001, Id: 0.0.0.0, Rt: 172.20.18.226, Seq: 8000000c, Age: 1, Sum: 1a7b Apr 18 11:54:27 node02 bird[1672]: device1: Scanning interfaces Apr 18 11:54:27 node02 bird[1672]: dn42_ospf_ip4: HELLO packet sent via enp8s0 Apr 18 11:54:29 node02 bird[1672]: dn42_ospf_ip4: HELLO packet received from nbr 172.20.18.227 on enp8s0 Apr 18 11:54:37 node02 bird[1672]: device1: Scanning interfaces Apr 18 11:54:37 node02 bird[1672]: dn42_ospf_ip4: HELLO packet sent via enp8s0 Apr 18 11:54:39 node02 bird[1672]: dn42_ospf_ip4: HELLO packet received from nbr 172.20.18.227 on enp8s0 Apr 18 11:54:47 node02 bird[1672]: device1: Scanning interfaces Apr 18 11:54:47 node02 bird[1672]: dn42_ospf_ip4: HELLO packet sent via enp8s0 Apr 18 11:54:49 node02 bird[1672]: dn42_ospf_ip4: HELLO packet received from nbr 172.20.18.227 on enp8s0 Apr 18 11:54:57 node02 bird[1672]: device1: Scanning interfaces Apr 18 11:54:57 node02 bird[1672]: dn42_ospf_ip4: HELLO packet sent via enp8s0 Apr 18 11:54:59 node02 bird[1672]: dn42_ospf_ip4: HELLO packet received from nbr 172.20.18.227 on enp8s0 Apr 18 11:55:07 node02 bird[1672]: device1: Scanning interfaces Apr 18 11:55:07 node02 bird[1672]: dn42_ospf_ip4: HELLO packet sent via enp8s0 Apr 18 11:55:09 node02 bird[1672]: dn42_ospf_ip4: HELLO packet received from nbr 172.20.18.227 on enp8s0 Apr 18 11:55:17 node02 bird[1672]: device1: Scanning interfaces Apr 18 11:55:17 node02 bird[1672]: kernel1: Scanning routing table Apr 18 11:55:17 node02 bird[1672]: dn42_kernel: 0.0.0.0/0: seen Apr 18 11:55:17 node02 bird[1672]: dn42_kernel: 172.20.18.224/28: seen Apr 18 11:55:17 node02 bird[1672]: kernel1: 0.0.0.0/0: [alien] seen Apr 18 11:55:17 node02 bird[1672]: dn42_kernel: 0.0.0.0/0: already seen Apr 18 11:55:17 node02 bird[1672]: dn42_kernel: 172.20.18.224/28: already seen Apr 18 11:55:17 node02 bird[1672]: kernel1: 0.0.0.0/0: [alien] seen Apr 18 11:55:17 node02 bird[1672]: kernel1: Pruning table master4 Apr 18 11:55:17 node02 bird[1672]: kernel1: Pruning inherited routes Apr 18 11:55:17 node02 bird[1672]: dn42_kernel: Pruning table dn42 Apr 18 11:55:17 node02 bird[1672]: dn42_kernel: Pruning inherited routes Apr 18 11:55:17 node02 bird[1672]: dn42_ospf_ip4: HELLO packet sent via enp8s0