Bgu repport OSPF IPv6 Bird with wireguard

[alpha_one_x86]

Hi,

OSPF IPv6 of bird is buggy over wireguard.

Work over OpenVPN.

Work OSPF IPv4.

*Only in IPv6, the OSPF interface is not detected.*

Cheers,

-- 
alpha_one_x86/BRULE Herman <alpha_one_x86 at first-world.info>
Main developer of Supercopier/Ultracopier/CatchChallenger, Esourcing and server management
IT, OS, technologies, research & development, security and business department

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bird> s interfaces 
lo up (index=1)
        MultiAccess AdminUp LinkUp Loopback Ignored MTU=65536
        45.225.75.241/32 (Primary, scope univ)
        127.0.0.1/8 (Unselected, scope host)
ens18 up (index=2)
        MultiAccess Broadcast Multicast AdminUp LinkUp MTU=1500
        23.152.224.172/24 (Primary, scope univ)
tap0 up (index=3)
        MultiAccess Broadcast Multicast AdminUp LinkUp MTU=1420
        172.30.125.1/24 (Primary, scope site)
backup up (index=5)
        PtP Multicast AdminUp LinkUp MTU=1420
        172.30.128.0/31 (Primary, opposite 172.30.128.1, scope site)
bird> s ospf interface 
main:
Interface tap0 (172.30.125.0/24)
        Type: broadcast
        Area: 0.0.0.0 (0)
        State: Backup
        Priority: 1
        Cost: 10000
        Hello timer: 1
        Wait timer: 4
        Dead timer: 10
        Retransmit timer: 5
        Designated router (ID): 172.20.0.9
        Designated router (IP): 172.30.125.2
        Backup designated router (ID): 23.152.224.172
        Backup designated router (IP): 172.30.125.1
Interface backup (172.30.128.0/31)
        Type: broadcast
        Area: 0.0.0.0 (0)
        State: DR
        Priority: 1
        Cost: 10001
        Hello timer: 1
        Wait timer: 4
        Dead timer: 10
        Retransmit timer: 5
        Designated router (ID): 23.152.224.172
        Designated router (IP): 172.30.128.0
        Backup designated router (ID): 172.20.0.12
        Backup designated router (IP): 172.30.128.1
bird> s ospf neighbors 
main:
Router ID       Pri          State      DTime   Interface  Router IP   
172.20.0.9        1     Full/DR         00:10   tap0       172.30.125.2   
172.20.0.12       1     Full/BDR        00:09   backup     172.30.128.1
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bird> s interfaces
lo up (index=1)
        MultiAccess AdminUp LinkUp Loopback Ignored MTU=65536
        2803:1920::b4b2:5f61:d37f:0/112 (Primary, scope univ)
        2803:1920::b4b2:5f61:d37f:1/112 (Unselected, scope univ)
        2803:1920::b4b2:5f61:d37f:2/112 (Unselected, scope univ)
        2803:1920::b4b2:5f61:d37f:3/112 (Unselected, scope univ)
        2803:1920::b4b2:5f61:d37f:4/112 (Unselected, scope univ)
        2803:1920::b4b2:5f61:d37f:5/112 (Unselected, scope univ)
        2803:1920::b4b2:5f61:d37f:6/112 (Unselected, scope univ)
        2803:1920::b4b2:5f61:d37f:7/112 (Unselected, scope univ)
        2803:1920::b4b2:5f61:d37f:8/112 (Unselected, scope univ)
        2803:1920::b4b2:5f61:d37f:9/112 (Unselected, scope univ)
        ::1/128 (Unselected, scope host)
ens18 up (index=2)
        MultiAccess Broadcast Multicast AdminUp LinkUp MTU=1500
        2620:13a:c000:fa0::23/44 (Primary, scope univ)
        fe80::7093:2aff:fe32:9f9a/64 (Unselected, scope link)
tap0 up (index=3)
        MultiAccess Broadcast Multicast AdminUp LinkUp MTU=1420
        2803:1920::9c8f:e163:d6a:1/112 (Primary, scope univ)
        fe80::3436:dcff:fec0:2e95/64 (Unselected, scope link)
backup up (index=5)
        PtP Multicast AdminUp LinkUp MTU=1420
        2803:1920::9c8f:e163:d6f:0/127 (Primary, opposite 2803:1920::9c8f:e163:d6f:1, scope univ)
bird> s ospf interface
main:
Interface tap0 (IID 0)
        Type: broadcast
        Area: 0.0.0.0 (0)
        State: Backup
        Priority: 1
        Cost: 10000
        Hello timer: 1
        Wait timer: 4
        Dead timer: 10
        Retransmit timer: 5
        Designated router (ID): 172.20.0.9
        Designated router (IP): fe80::7c32:23ff:fe05:5017
        Backup designated router (ID): 23.152.224.172
        Backup designated router (IP): fe80::3436:dcff:fec0:2e95
bird> s ospf neighbors
main:
Router ID       Pri          State      DTime   Interface  Router IP   
172.20.0.9        1     Full/DR         00:09   tap0       fe80::7c32:23ff:fe05:5017
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router id XXXXXXXXXXXXXX;

log "/var/log/bird6.log" { debug, trace, info, remote, warning, error, auth, fatal, bug };

protocol static
{
XXXXXXXXXXXXXX
}

protocol kernel {
    persist;
    export all;
}

protocol device
{
    scan time 5;
}

protocol ospf main {
        router id      XXXXXXXXXXXX;
        import filter {
                if net = ::0/0 then {
                        reject;
                }
                accept;
        };
        export filter {
                if net = ::0/0 then {
                        accept;
                }
                accept;
        };
        area 0.0.0.0 {
                interface "tap0" {
                       hello 1;
#                       update 1;
                       dead 10;
                       type broadcast;
                       cost 10000;
                };
                interface "backup" {
                       hello 1;
#                       update 1;
                       dead 10;
                       type broadcast;
                       cost 10001;
                };
        };
}