Hi CodeGenius
If you change the service order, where the ETH dongle is on top MACOS will send the packets with destination 168.254.1.222 to that dongle first.
For the rest of the traffic, it should get routed to the WIFI. That way your internet should still be able to work even when using the dongle. I tested this myself on the MBP m1 Sonoma.

Thanks,
Jaka

Hi CodeGenius
I'll check on monday, since I don't currently have a POE device available. Seems its more of a MacOS issue than depthai though.
What does netstat -nr show?

Thanks,
Jaka

    jakaskerl
    This is with the oak-d disconnected...

    
    Internet:
    Destination        Gateway            Flags               Netif Expire
    default            10.0.0.1           UGScg                 en0
    10/16              link#12            UCS                   en0      !
    10.0.0.1/32        link#12            UCS                   en0      !
    10.0.0.1           b8:69:f4:21:2c:25  UHLWIir               en0   1199
    10.0.8.221         e:6c:90:db:d1:bb   UHLWI                 en0   1199
    10.0.43.79         e8:d8:d1:0:6a:39   UHLWI                 en0   1184
    10.0.53.86/32      link#12            UCS                   en0      !
    10.0.58.236        52:d1:13:cb:74:b8  UHLWI                 en0   1199
    10.0.70.135        link#12            UHLWI                 en0      !
    10.0.89.113        link#12            UHLWIi                en0      !
    10.0.103.101       1a:b2:46:9d:4f:fd  UHLWI                 en0   1164
    10.0.170.149       a8:30:bc:a7:f2:45  UHLWI                 en0   1194
    10.0.171.91        ae:7c:c4:4f:f2:90  UHLWIi                en0   1197
    10.0.171.129       8a:f3:3e:2e:f2:9e  UHLWI                 en0   1197
    10.0.255.255       ff:ff:ff:ff:ff:ff  UHLWbI                en0      !
    127                127.0.0.1          UCS                   lo0
    127.0.0.1          127.0.0.1          UH                    lo0
    169.254            link#12            UCS                   en0      !
    224.0.0/4          link#12            UmCS                  en0      !
    224.0.0.251        1:0:5e:0:0:fb      UHmLWI                en0
    239.255.255.250    1:0:5e:7f:ff:fa    UHmLWI                en0
    255.255.255.255/32 link#12            UCS                   en0      !
    
    Internet6:
    Destination                             Gateway                                 Flags               Netif Expire
    default                                 fe80::%utun0                            UGcIg               utun0
    default                                 fe80::%utun1                            UGcIg               utun1
    default                                 fe80::%utun2                            UGcIg               utun2
    default                                 fe80::%utun3                            UGcIg               utun3
    ::1                                     ::1                                     UHL                   lo0
    fe80::%lo0/64                           fe80::1%lo0                             UcI                   lo0
    fe80::1%lo0                             link#1                                  UHLI                  lo0
    fe80::%ap1/64                           link#11                                 UCI                   ap1
    fe80::b0be:83ff:fe3f:fc28%ap1           b2:be:83:3f:fc:28                       UHLI                  lo0
    fe80::%en0/64                           link#12                                 UCI                   en0
    fe80::31:bc0:3a9:2069%en0               36:de:fd:9c:b2:2a                       UHLWI                 en0
    fe80::fa:5237:b4e9:2c8b%en0             3e:33:e3:99:55:7f                       UHLWI                 en0
    fe80::458:2ebd:c19b:2b9b%en0            b6:8a:d1:8a:32:d5                       UHLWI                 en0
    fe80::48f:8512:7ca8:67b0%en0            ae:fc:58:e6:b4:d1                       UHLWI                 en0
    fe80::4bb:49ed:4bc5:b90%en0             b0:be:83:3f:fc:28                       UHLI                  lo0
    fe80::4fd:abc0:5d78:c9af%en0            a0:78:17:9f:79:5f                       UHLWI                 en0
    fe80::81d:a6a0:bc8b:2bcc%en0            e6:58:11:74:cd:46                       UHLWI                 en0
    fe80::828:4f8f:1b2:831e%en0             16:4:81:ba:5:4f                         UHLWI                 en0
    fe80::c0f:2726:66c6:deca%en0            1e:80:a8:f7:53:d7                       UHLWI                 en0
    fe80::c13:1a51:a0a7:b953%en0            82:34:d9:2e:3f:d6                       UHLWI                 en0
    fe80::c46:9805:1bd8:33b9%en0            6e:c2:68:4f:10:ab                       UHLWI                 en0
    fe80::c51:c19:48b2:1c16%en0             0:56:cd:1b:c5:89                        UHLWI                 en0
    fe80::c51:81e6:295f:79c4%en0            66:b1:6e:3e:20:61                       UHLWI                 en0
    fe80::c89:e552:2092:b1b8%en0            a2:a5:52:95:c7:62                       UHLWI                 en0
    fe80::cb4:acd6:825f:a8e7%en0            5e:29:5:c4:eb:4a                        UHLWI                 en0
    fe80::1056:941c:3a99:cfc5%en0           82:ee:c7:89:95:a5                       UHLWI                 en0
    fe80::1070:5560:3f9:de21%en0            a2:6b:7c:b1:2d:41                       UHLWI                 en0
    fe80::107b:3e2d:146c:de97%en0           1e:b6:76:97:b6:7c                       UHLWI                 en0
    fe80::10b5:52c9:2dc8:f4c3%en0           60:92:17:d5:c9:6e                       UHLWI                 en0
    fe80::10e5:7b24:ae47:ef3c%en0           ea:24:41:fa:c2:e                        UHLWI                 en0
    fe80::1479:b662:bf24:e6a%en0            32:11:d3:84:de:61                       UHLWI                 en0
    fe80::14f4:2e9f:79da:23fe%en0           4e:e5:1a:7c:e2:48                       UHLWI                 en0
    fe80::1800:3857:569:8df1%en0            be:a2:ec:59:a8:36                       UHLWI                 en0
    fe80::180c:6e1b:fbed:7434%en0           a:5a:2e:61:fe:cd                        UHLWI                 en0
    fe80::181f:c899:258b:6f91%en0           1a:fd:f3:68:f5:1                        UHLWI                 en0
    fe80::18e2:42f1:1835:e40e%en0           fe:6b:b3:e5:74:41                       UHLWI                 en0
    fe80::1c7d:3ade:ae2e:f0b1%en0           8a:f3:3e:2e:f2:9e                       UHLWI                 en0
    fe80::1cb2:4ed8:29ea:9f97%en0           ae:7c:c4:4f:f2:90                       UHLWIi                en0
    fe80::1cd9:b7dc:29b7:417d%en0           6:58:46:70:25:60                        UHLWI                 en0
    fe80::1ce8:4c3c:aa61:826e%en0           4a:63:c4:c5:0:90                        UHLWI                 en0
    fe80::2bbe:ef6b:ea17:a189%en0           28:7e:80:be:5a:51                       UHLWI                 en0
    fe80::c41b:43ff:fe8c:4cf8%awdl0         c6:1b:43:8c:4c:f8                       UHLI                  lo0
    fe80::%llw0/64                          link#14                                 UCI                  llw0
    fe80::c41b:43ff:fe8c:4cf8%llw0          c6:1b:43:8c:4c:f8                       UHLI                  lo0
    fe80::%utun0/64                         fe80::e84e:255e:f2df:6e91%utun0         UcI                 utun0
    fe80::e84e:255e:f2df:6e91%utun0         link#15                                 UHLI                  lo0
    fe80::%utun1/64                         fe80::daab:84f4:4c41:28bf%utun1         UcI                 utun1
    fe80::daab:84f4:4c41:28bf%utun1         link#16                                 UHLI                  lo0
    fe80::%utun2/64                         fe80::2fef:cb05:a086:e5fc%utun2         UcI                 utun2
    fe80::2fef:cb05:a086:e5fc%utun2         link#17                                 UHLI                  lo0
    fe80::%utun3/64                         fe80::ce81:b1c:bd2c:69e%utun3           UcI                 utun3
    fe80::ce81:b1c:bd2c:69e%utun3           link#18                                 UHLI                  lo0
    ff00::/8                                ::1                                     UmCI                  lo0
    ff00::/8                                link#11                                 UmCI                  ap1
    ff00::/8                                link#12                                 UmCI                  en0
    ff00::/8                                link#13                                 UmCI                awdl0
    ff00::/8                                link#14                                 UmCI                 llw0
    ff00::/8                                fe80::e84e:255e:f2df:6e91%utun0         UmCI                utun0
    ff00::/8                                fe80::daab:84f4:4c41:28bf%utun1         UmCI                utun1
    ff00::/8                                fe80::2fef:cb05:a086:e5fc%utun2         UmCI                utun2
    ff00::/8                                fe80::ce81:b1c:bd2c:69e%utun3           UmCI                utun3
    ff01::%lo0/32                           ::1                                     UmCI                  lo0
    ff01::%ap1/32                           link#11                                 UmCI                  ap1
    ff01::%en0/32                           link#12                                 UmCI                  en0
    ff01::%llw0/32                          link#14                                 UmCI                 llw0
    ff01::%utun0/32                         fe80::e84e:255e:f2df:6e91%utun0         UmCI                utun0
    ff01::%utun1/32                         fe80::daab:84f4:4c41:28bf%utun1         UmCI                utun1
    ff01::%utun2/32                         fe80::2fef:cb05:a086:e5fc%utun2         UmCI                utun2
    ff01::%utun3/32                         fe80::ce81:b1c:bd2c:69e%utun3           UmCI                utun3
    ff02::%lo0/32                           ::1                                     UmCI                  lo0
    ff02::%ap1/32                           link#11                                 UmCI                  ap1
    ff02::%en0/32                           link#12                                 UmCI                  en0
    ff02::%llw0/32                          link#14                                 UmCI                 llw0
    ff02::%utun0/32                         fe80::e84e:255e:f2df:6e91%utun0         UmCI                utun0
    ff02::%utun1/32                         fe80::daab:84f4:4c41:28bf%utun1         UmCI                utun1
    ff02::%utun2/32                         fe80::2fef:cb05:a086:e5fc%utun2         UmCI                utun2
    ff02::%utun3/32                         fe80::ce81:b1c:bd2c:69e%utun3           UmCI                utun3
    admin@Admins-MacBook-Air ~ % clear
    admin@Admins-MacBook-Air ~ % netstat -nr
    Routing tables
    
    Internet:
    Destination        Gateway            Flags               Netif Expire
    default            10.0.0.1           UGScg                 en0
    10/16              link#12            UCS                   en0      !
    10.0.0.1/32        link#12            UCS                   en0      !
    10.0.0.1           b8:69:f4:21:2c:25  UHLWIir               en0   1200
    10.0.1.213         f0:db:f8:3:90:de   UHLWI                 en0   1179
    10.0.8.221         e:6c:90:db:d1:bb   UHLWI                 en0   1183
    10.0.43.79         e8:d8:d1:0:6a:39   UHLWI                 en0   1162
    10.0.53.86/32      link#12            UCS                   en0      !
    10.0.58.236        52:d1:13:cb:74:b8  UHLWI                 en0   1177
    10.0.70.135        link#12            UHLWI                 en0      !
    10.0.78.233        6e:c2:68:4f:10:ab  UHLWIi                en0   1196
    10.0.84.231        4e:e5:1a:7c:e2:48  UHLWI                 en0   1182
    10.0.89.113        a:5a:2e:61:fe:cd   UHLWI                 en0   1178
    10.0.98.124        link#12            UHLWI                 en0      !
    10.0.103.101       1a:b2:46:9d:4f:fd  UHLWI                 en0   1142
    10.0.165.242       fe:6b:b3:e5:74:41  UHLWI                 en0   1188
    10.0.170.149       a8:30:bc:a7:f2:45  UHLWI                 en0   1172
    10.0.171.91        ae:7c:c4:4f:f2:90  UHLWI                 en0   1175
    10.0.171.129       8a:f3:3e:2e:f2:9e  UHLWI                 en0   1175
    10.0.173.253       76:83:f8:a6:df:57  UHLWI                 en0   1199
    10.0.255.255       ff:ff:ff:ff:ff:ff  UHLWbI                en0      !
    127                127.0.0.1          UCS                   lo0
    127.0.0.1          127.0.0.1          UH                    lo0
    169.254            link#12            UCS                   en0      !
    224.0.0/4          link#12            UmCS                  en0      !
    224.0.0.251        1:0:5e:0:0:fb      UHmLWI                en0
    239.255.255.250    1:0:5e:7f:ff:fa    UHmLWI                en0
    255.255.255.255/32 link#12            UCS                   en0      !
    
    Internet6:
    Destination                             Gateway                                 Flags               Netif Expire
    default                                 fe80::%utun0                            UGcIg               utun0
    default                                 fe80::%utun1                            UGcIg               utun1
    default                                 fe80::%utun2                            UGcIg               utun2
    default                                 fe80::%utun3                            UGcIg               utun3
    ::1                                     ::1                                     UHL                   lo0
    fe80::%lo0/64                           fe80::1%lo0                             UcI                   lo0
    fe80::1%lo0                             link#1                                  UHLI                  lo0
    fe80::%ap1/64                           link#11                                 UCI                   ap1
    fe80::b0be:83ff:fe3f:fc28%ap1           b2:be:83:3f:fc:28                       UHLI                  lo0
    fe80::%en0/64                           link#12                                 UCI                   en0
    fe80::31:bc0:3a9:2069%en0               36:de:fd:9c:b2:2a                       UHLWI                 en0
    fe80::fa:5237:b4e9:2c8b%en0             3e:33:e3:99:55:7f                       UHLWI                 en0
    fe80::458:2ebd:c19b:2b9b%en0            b6:8a:d1:8a:32:d5                       UHLWI                 en0
    fe80::48f:8512:7ca8:67b0%en0            ae:fc:58:e6:b4:d1                       UHLWI                 en0
    fe80::4bb:49ed:4bc5:b90%en0             b0:be:83:3f:fc:28                       UHLI                  lo0
    fe80::4fd:abc0:5d78:c9af%en0            a0:78:17:9f:79:5f                       UHLWI                 en0
    fe80::81d:a6a0:bc8b:2bcc%en0            e6:58:11:74:cd:46                       UHLWI                 en0
    fe80::828:4f8f:1b2:831e%en0             16:4:81:ba:5:4f                         UHLWI                 en0
    fe80::c0f:2726:66c6:deca%en0            1e:80:a8:f7:53:d7                       UHLWI                 en0
    fe80::c13:1a51:a0a7:b953%en0            82:34:d9:2e:3f:d6                       UHLWI                 en0
    fe80::c46:9805:1bd8:33b9%en0            6e:c2:68:4f:10:ab                       UHLWI                 en0
    fe80::c51:c19:48b2:1c16%en0             0:56:cd:1b:c5:89                        UHLWI                 en0
    fe80::c51:81e6:295f:79c4%en0            66:b1:6e:3e:20:61                       UHLWI                 en0
    fe80::c89:e552:2092:b1b8%en0            a2:a5:52:95:c7:62                       UHLWI                 en0
    fe80::cb4:acd6:825f:a8e7%en0            5e:29:5:c4:eb:4a                        UHLWI                 en0
    fe80::1056:941c:3a99:cfc5%en0           82:ee:c7:89:95:a5                       UHLWI                 en0
    fe80::1070:5560:3f9:de21%en0            a2:6b:7c:b1:2d:41                       UHLWI                 en0
    fe80::107b:3e2d:146c:de97%en0           1e:b6:76:97:b6:7c                       UHLWI                 en0
    fe80::10b5:52c9:2dc8:f4c3%en0           60:92:17:d5:c9:6e                       UHLWI                 en0
    fe80::10e5:7b24:ae47:ef3c%en0           ea:24:41:fa:c2:e                        UHLWI                 en0
    fe80::1479:b662:bf24:e6a%en0            32:11:d3:84:de:61                       UHLWI                 en0
    fe80::14f4:2e9f:79da:23fe%en0           4e:e5:1a:7c:e2:48                       UHLWI                 en0
    fe80::1800:3857:569:8df1%en0            be:a2:ec:59:a8:36                       UHLWI                 en0
    fe80::180c:6e1b:fbed:7434%en0           a:5a:2e:61:fe:cd                        UHLWI                 en0
    fe80::181f:c899:258b:6f91%en0           1a:fd:f3:68:f5:1                        UHLWI                 en0
    fe80::18e2:42f1:1835:e40e%en0           fe:6b:b3:e5:74:41                       UHLWI                 en0
    fe80::18eb:2e45:6306:185%en0            f0:db:f8:3:90:de                        UHLWIi                en0
    fe80::1c7d:3ade:ae2e:f0b1%en0           8a:f3:3e:2e:f2:9e                       UHLWIi                en0
    fe80::1cb2:4ed8:29ea:9f97%en0           ae:7c:c4:4f:f2:90                       UHLWI                 en0
    fe80::1cd9:b7dc:29b7:417d%en0           6:58:46:70:25:60                        UHLWI                 en0
    fe80::1ce8:4c3c:aa61:826e%en0           4a:63:c4:c5:0:90                        UHLWI                 en0
    fe80::2bbe:ef6b:ea17:a189%en0           28:7e:80:be:5a:51                       UHLWI                 en0
    fe80::c41b:43ff:fe8c:4cf8%awdl0         c6:1b:43:8c:4c:f8                       UHLI                  lo0
    fe80::%llw0/64                          link#14                                 UCI                  llw0
    fe80::c41b:43ff:fe8c:4cf8%llw0          c6:1b:43:8c:4c:f8                       UHLI                  lo0
    fe80::%utun0/64                         fe80::e84e:255e:f2df:6e91%utun0         UcI                 utun0
    fe80::e84e:255e:f2df:6e91%utun0         link#15                                 UHLI                  lo0
    fe80::%utun1/64                         fe80::daab:84f4:4c41:28bf%utun1         UcI                 utun1
    fe80::daab:84f4:4c41:28bf%utun1         link#16                                 UHLI                  lo0
    fe80::%utun2/64                         fe80::2fef:cb05:a086:e5fc%utun2         UcI                 utun2
    fe80::2fef:cb05:a086:e5fc%utun2         link#17                                 UHLI                  lo0
    fe80::%utun3/64                         fe80::ce81:b1c:bd2c:69e%utun3           UcI                 utun3
    fe80::ce81:b1c:bd2c:69e%utun3           link#18                                 UHLI                  lo0
    ff00::/8                                ::1                                     UmCI                  lo0
    ff00::/8                                link#11                                 UmCI                  ap1
    ff00::/8                                link#12                                 UmCI                  en0
    ff00::/8                                link#13                                 UmCI                awdl0
    ff00::/8                                link#14                                 UmCI                 llw0
    ff00::/8                                fe80::e84e:255e:f2df:6e91%utun0         UmCI                utun0
    ff00::/8                                fe80::daab:84f4:4c41:28bf%utun1         UmCI                utun1
    ff00::/8                                fe80::2fef:cb05:a086:e5fc%utun2         UmCI                utun2
    ff00::/8                                fe80::ce81:b1c:bd2c:69e%utun3           UmCI                utun3
    ff01::%lo0/32                           ::1                                     UmCI                  lo0
    ff01::%ap1/32                           link#11                                 UmCI                  ap1
    ff01::%en0/32                           link#12                                 UmCI                  en0
    ff01::%llw0/32                          link#14                                 UmCI                 llw0
    ff01::%utun0/32                         fe80::e84e:255e:f2df:6e91%utun0         UmCI                utun0
    ff01::%utun1/32                         fe80::daab:84f4:4c41:28bf%utun1         UmCI                utun1
    ff01::%utun2/32                         fe80::2fef:cb05:a086:e5fc%utun2         UmCI                utun2
    ff01::%utun3/32                         fe80::ce81:b1c:bd2c:69e%utun3           UmCI                utun3
    ff02::%lo0/32                           ::1                                     UmCI                  lo0
    ff02::%ap1/32                           link#11                                 UmCI                  ap1
    ff02::%en0/32                           link#12                                 UmCI                  en0
    ff02::%llw0/32                          link#14                                 UmCI                 llw0
    ff02::%utun0/32                         fe80::e84e:255e:f2df:6e91%utun0         UmCI                utun0
    ff02::%utun1/32                         fe80::daab:84f4:4c41:28bf%utun1         UmCI                utun1
    ff02::%utun2/32                         fe80::2fef:cb05:a086:e5fc%utun2         UmCI                utun2
    ff02::%utun3/32                         fe80::ce81:b1c:bd2c:69e%utun3           UmCI                utun3

      Hi CodeGenius
      169.254.x.x is routed through the en0 which is the WIFI interface.
      Try manually routing it through en5 - your ETH dongle:
      sudo route add -net 169.254.0.0/16 -interface en5

      Then recheck the netstat to see if changes were applied correctly. If anything fails to work, a reboot should revert the changes.

      Thanks,
      Jaka

        jakaskerl
        Hi. I just ran the command and it works partially. I can only do a google search but I can't open a link.

        Routing tables
        
        Internet:
        Destination        Gateway            Flags               Netif Expire
        default            10.0.0.1           UGScg                 en0
        default            link#19            UCSIg                 en5      !
        10/16              link#12            UCS                   en0      !
        10.0.0.1/32        link#12            UCS                   en0      !
        10.0.0.1           b8:69:f4:21:2c:25  UHLWIir               en0   1200
        10.0.3.173         38:be:ab:5:52:3e   UHLWIi                en0   1200
        10.0.4.53          60:14:b3:1d:1a:ec  UHLWI                 en0   1200
        10.0.32.29         7c:b5:66:5e:7:8b   UHLWI                 en0   1196
        10.0.53.86/32      link#12            UCS                   en0      !
        10.0.65.243        1c:c1:c:f3:c3:b6   UHLWI                 en0   1194
        10.0.70.135        c2:e4:86:44:81:86  UHLWI                 en0   1197
        10.0.102.15        14:18:c3:6f:bb:61  UHLWI                 en0   1198
        10.0.171.129       8a:f3:3e:2e:f2:9e  UHLWIi                en0   1198
        17.188.169.98      link#19            UHLWIig               en5      !
        17.188.171.203     link#19            UHLWIg                en5      !
        127                127.0.0.1          UCS                   lo0
        127.0.0.1          127.0.0.1          UH                    lo0
        127.255.255.255    127.0.0.1          UHW3I                 lo0    162
        169.254            link#12            UCS                   en0      !
        169.254            link#19            UCSI                  en5      !
        169.254.100.222/32 link#19            UCS                   en5      !
        224.0.0/4          link#12            UmCS                  en0      !
        224.0.0/4          link#19            UmCSI                 en5      !
        224.0.0.251        1:0:5e:0:0:fb      UHmLWI                en0
        239.255.255.250    1:0:5e:7f:ff:fa    UHmLWI                en0
        239.255.255.250    1:0:5e:7f:ff:fa    UHmLWI                en5
        255.255.255.255/32 link#12            UCS                   en0      !
        255.255.255.255/32 link#19            UCSI                  en5      !
        
        Internet6:
        Destination                             Gateway                                 Flags               Netif Expire
        default                                 fe80::%utun0                            UGcIg               utun0
        default                                 fe80::%utun1                            UGcIg               utun1
        default                                 fe80::%utun2                            UGcIg               utun2
        default                                 fe80::%utun3                            UGcIg               utun3
        ::1                                     ::1                                     UHL                   lo0
        fe80::%lo0/64                           fe80::1%lo0                             UcI                   lo0
        fe80::1%lo0                             link#1                                  UHLI                  lo0
        fe80::%ap1/64                           link#11                                 UCI                   ap1
        fe80::b0be:83ff:fe3f:fc28%ap1           b2:be:83:3f:fc:28                       UHLI                  lo0
        fe80::%en0/64                           link#12                                 UCI                   en0
        fe80::8:cc93:55e6:c900%en0              86:82:93:b1:9b:d                        UHLWI                 en0
        fe80::1e:8bf0:7ef:43be%en0              d4:f4:6f:7a:d5:b0                       UHLWI                 en0
        fe80::29:9abf:1e32:6264%en0             12:dc:6a:43:67:a5                       UHLWI                 en0
        fe80::31:bc0:3a9:2069%en0               36:de:fd:9c:b2:2a                       UHLWI                 en0
        fe80::6d:67b1:29ea:b581%en0             ba:c4:47:f4:59:9c                       UHLWI                 en0
        fe80::6f:ab53:cd37:b0f3%en0             86:b0:3f:30:ab:c6                       UHLWI                 en0
        fe80::bf:de35:b332:9cdc%en0             7a:53:57:41:6e:88                       UHLWI                 en0
        fe80::d4:4830:19ab:844e%en0             de:19:57:d0:c7:d5                       UHLWI                 en0
        fe80::db:ae57:7f33:1e31%en0             de:ef:df:67:94:ba                       UHLWI                 en0
        fe80::fa:5237:b4e9:2c8b%en0             3e:33:e3:99:55:7f                       UHLWI                 en0
        fe80::406:dc9d:a96c:12ed%en0            6e:da:4:84:85:93                        UHLWI                 en0
        fe80::407:8016:d245:628c%en0            3e:e9:56:aa:39:fb                       UHLWI                 en0
        fe80::440:1217:3a74:91ef%en0            26:18:db:cf:12:f2                       UHLWI                 en0
        fe80::449:b98d:5065:2f69%en0            12:65:5b:bc:62:a5                       UHLWI                 en0
        fe80::458:2ebd:c19b:2b9b%en0            b6:8a:d1:8a:32:d5                       UHLWI                 en0
        fe80::46a:b12e:2ca:23d3%en0             9a:49:69:2b:fb:cd                       UHLWI                 en0
        fe80::47d:98a8:190e:dbf9%en0            fe:1f:e0:bc:18:38                       UHLWI                 en0
        fe80::47e:e155:bc58:680e%en0            a2:f2:19:33:72:75                       UHLWI                 en0
        fe80::485:dead:ad5f:59f%en0             1e:5b:ca:c4:b4:6d                       UHLWI                 en0
        fe80::48f:8512:7ca8:67b0%en0            ae:fc:58:e6:b4:d1                       UHLWI                 en0
        fe80::4a1:dbc4:d4e:d873%en0             6e:6c:41:7f:38:fc                       UHLWI                 en0
        fe80::4a8:8c4a:8897:5850%en0            24:f6:77:42:a9:62                       UHLWI                 en0
        fe80::4bb:49ed:4bc5:b90%en0             b0:be:83:3f:fc:28                       UHLI                  lo0
        fe80::4d8:69db:418:39b3%en0             46:64:23:30:4c:6e                       UHLWI                 en0
        fe80::4ed:e270:7606:33be%en0            1e:5b:ca:c4:b4:6d                       UHLWI                 en0
        fe80::4fd:abc0:5d78:c9af%en0            a0:78:17:9f:79:5f                       UHLWI                 en0
        fe80::80e:6be4:c210:ed76%en0            52:d1:13:cb:74:b8                       UHLWI                 en0
        fe80::81d:a6a0:bc8b:2bcc%en0            e6:58:11:74:cd:46                       UHLWI                 en0
        fe80::82f:3674:8475:8d4b%en0            2a:21:5f:6c:e:22                        UHLWI                 en0
        fe80::840:3e26:77b4:daf2%en0            a6:d3:45:8:17:fe                        UHLWI                 en0
        fe80::883:3ba1:326:dcb6%en0             86:ea:12:a1:49:83                       UHLWI                 en0
        fe80::888:148:8be:8fa1%en0              86:32:81:e6:24:f4                       UHLWI                 en0
        fe80::89a:c41d:e7f:656b%en0             12:c9:5d:6c:74:a4                       UHLWI                 en0
        fe80::89c:3b29:7d2a:fa96%en0            4a:3f:ab:15:7e:fe                       UHLWI                 en0
        fe80::c0f:2726:66c6:deca%en0            1e:80:a8:f7:53:d7                       UHLWI                 en0
        fe80::c13:1a51:a0a7:b953%en0            82:34:d9:2e:3f:d6                       UHLWI                 en0
        fe80::c3a:5dbf:9f9c:a77a%en0            ea:c8:d6:31:e4:d                        UHLWI                 en0
        fe80::c43:ecb9:d4d2:8338%en0            8e:f:48:96:22:7b                        UHLWI                 en0
        fe80::c46:9805:1bd8:33b9%en0            6e:c2:68:4f:10:ab                       UHLWI                 en0
        fe80::c51:81e6:295f:79c4%en0            66:b1:6e:3e:20:61                       UHLWI                 en0
        fe80::c89:e552:2092:b1b8%en0            a2:a5:52:95:c7:62                       UHLWI                 en0
        fe80::ccd:74a8:d016:fc62%en0            5a:90:a2:ff:87:4c                       UHLWI                 en0
        fe80::cdc:fa06:b4fc:ae38%en0            6:44:ba:60:10:69                        UHLWI                 en0
        fe80::1007:7d21:8650:3436%en0           a:81:b3:d6:62:35                        UHLWI                 en0
        fe80::1017:c48b:d2cc:8ba4%en0           b2:e2:c8:70:82:c9                       UHLWI                 en0
        fe80::1020:6854:84f2:bd62%en0           de:ac:1f:c8:3:24                        UHLWI                 en0
        fe80::102a:e1f8:1825:f7cd%en0           aa:f:e9:30:fd:9e                        UHLWI                 en0
        fe80::1030:16a8:9d85:5e04%en0           d6:67:3f:70:3e:f0                       UHLWI                 en0
        fe80::1056:941c:3a99:cfc5%en0           82:ee:c7:89:95:a5                       UHLWI                 en0
        fe80::1070:5560:3f9:de21%en0            a2:6b:7c:b1:2d:41                       UHLWI                 en0
        fe80::107b:3e2d:146c:de97%en0           1e:b6:76:97:b6:7c                       UHLWI                 en0
        fe80::10b5:52c9:2dc8:f4c3%en0           60:92:17:d5:c9:6e                       UHLWI                 en0
        fe80::10bc:2896:8230:167%en0            e6:28:d4:74:d2:d2                       UHLWI                 en0
        fe80::10cc:826b:6dd5:f63d%en0           86:28:f5:54:a3:7a                       UHLWI                 en0
        fe80::10d5:f76b:f86b:bad6%en0           fa:f2:e9:85:52:1a                       UHLWI                 en0
        fe80::10e5:7b24:ae47:ef3c%en0           ea:24:41:fa:c2:e                        UHLWI                 en0
        fe80::10f7:135:5272:4d1e%en0            7e:a3:31:b2:ed:4f                       UHLWI                 en0
        fe80::1437:3393:6c7c:efcf%en0           aa:6f:23:1:87:c6                        UHLWI                 en0
        fe80::1444:a147:ccd7:3f58%en0           e6:11:6f:77:cc:bb                       UHLWI                 en0
        fe80::1449:13b5:c403:f07%en0            52:32:d:56:92:a1                        UHLWI                 en0
        fe80::144d:5933:be03:387b%en0           be:41:33:4d:1:f3                        UHLWI                 en0
        fe80::1475:bb10:5525:a21e%en0           26:b9:a5:b0:52:77                       UHLWI                 en0
        fe80::1479:b662:bf24:e6a%en0            32:11:d3:84:de:61                       UHLWI                 en0
        fe80::14a0:4b39:94a3:4943%en0           a6:0:8b:63:55:d                         UHLWI                 en0
        fe80::14a1:5ae3:a56f:1ee1%en0           f2:e5:1a:97:fa:d0                       UHLWI                 en0
        fe80::14ad:2b3:e157:4324%en0            c2:d5:ca:c1:72:99                       UHLWI                 en0
        fe80::14f1:f2ba:70d2:983d%en0           22:63:ea:37:41:ea                       UHLWI                 en0
        fe80::14f4:2e9f:79da:23fe%en0           4e:e5:1a:7c:e2:48                       UHLWI                 en0
        fe80::1800:3857:569:8df1%en0            be:a2:ec:59:a8:36                       UHLWI                 en0
        fe80::1804:859:2c3:d0fa%en0             26:da:82:f9:dc:f0                       UHLWI                 en0
        fe80::180c:6e1b:fbed:7434%en0           a:5a:2e:61:fe:cd                        UHLWI                 en0
        fe80::181f:c899:258b:6f91%en0           1a:fd:f3:68:f5:1                        UHLWI                 en0
        fe80::1821:ac6f:81a4:f1f1%en0           c2:e4:86:44:81:86                       UHLWI                 en0
        fe80::185d:653e:3ab4:d313%en0           da:e8:5f:2:46:39                        UHLWI                 en0
        fe80::1871:46ab:fda6:ba5f%en0           fe:af:81:8:cd:a                         UHLWI                 en0
        fe80::18b2:10ca:638a:c43%en0            3a:e2:43:98:c8:8                        UHLWI                 en0
        fe80::18be:48b7:2d62:3ff5%en0           82:dd:b1:b:84:32                        UHLWI                 en0
        fe80::18c1:41ad:ecb2:f1b0%en0           f6:ee:b4:7c:b6:ea                       UHLWI                 en0
        fe80::18eb:2e45:6306:185%en0            f0:db:f8:3:90:de                        UHLWI                 en0
        fe80::1c2a:d116:e4e7:4370%en0           be:81:78:10:60:78                       UHLWI                 en0
        fe80::1c4c:e139:f20b:edf3%en0           7c:ec:b1:c:d1:5e                        UHLWI                 en0
        fe80::1c7d:3ade:ae2e:f0b1%en0           8a:f3:3e:2e:f2:9e                       UHLWIi                en0
        fe80::1ca1:be11:56d9:3db3%en0           a2:74:4:1:e9:8d                         UHLWI                 en0
        fe80::1ca9:c6fa:7669:2b48%en0           32:8d:ec:7a:a2:b9                       UHLWI                 en0
        fe80::1cb2:4ed8:29ea:9f97%en0           ae:7c:c4:4f:f2:90                       UHLWI                 en0
        fe80::1cd9:b7dc:29b7:417d%en0           6:58:46:70:25:60                        UHLWI                 en0
        fe80::1ce8:4c3c:aa61:826e%en0           4a:63:c4:c5:0:90                        UHLWI                 en0
        fe80::2bbe:ef6b:ea17:a189%en0           28:7e:80:be:5a:51                       UHLWI                 en0
        fe80::ead8:d1ff:fe00:6a39%en0           e8:d8:d1:0:6a:39                        UHLWI                 en0
        fe80::c41b:43ff:fe8c:4cf8%awdl0         c6:1b:43:8c:4c:f8                       UHLI                  lo0
        fe80::%llw0/64                          link#14                                 UCI                  llw0
        fe80::c41b:43ff:fe8c:4cf8%llw0          c6:1b:43:8c:4c:f8                       UHLI                  lo0
        fe80::%utun0/64                         fe80::e84e:255e:f2df:6e91%utun0         UcI                 utun0
        fe80::e84e:255e:f2df:6e91%utun0         link#15                                 UHLI                  lo0
        fe80::%utun1/64                         fe80::daab:84f4:4c41:28bf%utun1         UcI                 utun1
        fe80::daab:84f4:4c41:28bf%utun1         link#16                                 UHLI                  lo0
        fe80::%utun2/64                         fe80::2fef:cb05:a086:e5fc%utun2         UcI                 utun2
        fe80::2fef:cb05:a086:e5fc%utun2         link#17                                 UHLI                  lo0
        fe80::%utun3/64                         fe80::ce81:b1c:bd2c:69e%utun3           UcI                 utun3
        fe80::ce81:b1c:bd2c:69e%utun3           link#18                                 UHLI                  lo0
        fe80::%en5/64                           link#19                                 UCI                   en5
        fe80::1cf7:9c51:1901:6577%en5           0:e0:4c:36:7:b7                         UHLI                  lo0
        ff00::/8                                ::1                                     UmCI                  lo0
        ff00::/8                                link#11                                 UmCI                  ap1
        ff00::/8                                link#12                                 UmCI                  en0
        ff00::/8                                link#13                                 UmCI                awdl0
        ff00::/8                                link#14                                 UmCI                 llw0
        ff00::/8                                fe80::e84e:255e:f2df:6e91%utun0         UmCI                utun0
        ff00::/8                                fe80::daab:84f4:4c41:28bf%utun1         UmCI                utun1
        ff00::/8                                fe80::2fef:cb05:a086:e5fc%utun2         UmCI                utun2
        ff00::/8                                fe80::ce81:b1c:bd2c:69e%utun3           UmCI                utun3
        ff00::/8                                link#19                                 UmCI                  en5
        ff01::%lo0/32                           ::1                                     UmCI                  lo0
        ff01::%ap1/32                           link#11                                 UmCI                  ap1
        ff01::%en0/32                           link#12                                 UmCI                  en0
        ff01::%llw0/32                          link#14                                 UmCI                 llw0
        ff01::%utun0/32                         fe80::e84e:255e:f2df:6e91%utun0         UmCI                utun0
        ff01::%utun1/32                         fe80::daab:84f4:4c41:28bf%utun1         UmCI                utun1
        ff01::%utun2/32                         fe80::2fef:cb05:a086:e5fc%utun2         UmCI                utun2
        ff01::%utun3/32                         fe80::ce81:b1c:bd2c:69e%utun3           UmCI                utun3
        ff01::%en5/32                           link#19                                 UmCI                  en5
        ff02::%lo0/32                           ::1                                     UmCI                  lo0
        ff02::%ap1/32                           link#11                                 UmCI                  ap1
        ff02::%en0/32                           link#12                                 UmCI                  en0
        ff02::%llw0/32                          link#14                                 UmCI                 llw0
        ff02::%utun0/32                         fe80::e84e:255e:f2df:6e91%utun0         UmCI                utun0
        ff02::%utun1/32                         fe80::daab:84f4:4c41:28bf%utun1         UmCI                utun1
        ff02::%utun2/32                         fe80::2fef:cb05:a086:e5fc%utun2         UmCI                utun2
        ff02::%utun3/32                         fe80::ce81:b1c:bd2c:69e%utun3           UmCI                utun3
        ff02::%en5/32                           link#19                                 UmCI                  en5

          Hi CodeGenius
          But does the OAK work?


          en5 is also set for the default destination.

          CodeGenius default link#19 UCSIg en5 !

          You need to delete the existing default route that is using en5. This can be done with the following command:

          sudo route delete default -ifscope en5

          After making these changes, check the routing table again with netstat -nr to ensure that the default route (default or 0.0.0.0) is not going through en5, and the 169.254.x.x subnet is correctly routed through en5.

          Thanks,
          Jaka

            jakaskerl

            I routed all the 169.254 subnets to en5.

            Routing tables
            
            Internet:
            Destination        Gateway            Flags               Netif Expire
            default            10.0.0.1           UGScg                 en0
            default            link#19            UCSIg                 en5      !
            10/16              link#12            UCS                   en0      !
            10.0.0.1/32        link#12            UCS                   en0      !
            10.0.0.1           b8:69:f4:21:2c:25  UHLWIir               en0   1199
            10.0.0.13          a0:a8:cd:55:e6:a0  UHLWI                 en0   1034
            10.0.1.30          b4:6d:83:4e:af:ed  UHLWI                 en0    786
            10.0.1.139         7c:a7:b0:b1:7b:eb  UHLWI                 en0   1076
            10.0.1.147         1a:b7:c8:f9:7:f    UHLWI                 en0    727
            10.0.1.213         f0:db:f8:3:90:de   UHLWI                 en0   1097
            10.0.2.75          f6:d5:19:e2:a3:d6  UHLWI                 en0    743
            10.0.2.93          f2:6d:73:af:8d:d5  UHLWI                 en0   1143
            10.0.3.187         6:9e:cc:36:2d:6b   UHLWI                 en0   1190
            10.0.4.24          c8:f7:33:f0:41:23  UHLWI                 en0   1198
            10.0.4.123         e4:a4:71:ab:16:34  UHLWI                 en0    703
            10.0.4.198         fc:77:74:de:88:7a  UHLWI                 en0    777
            10.0.5.6           6c:6a:77:da:36:3   UHLWI                 en0   1175
            10.0.6.114         88:e8:7f:3:3:7b    UHLWI                 en0    929
            10.0.7.18          84:1b:77:10:cd:5e  UHLWI                 en0   1152
            10.0.7.55          60:67:20:56:16:84  UHLWI                 en0   1133
            10.0.7.202         18:1d:ea:c4:f1:b2  UHLWI                 en0    843
            10.0.7.207         4:d3:b0:53:b2:9    UHLWI                 en0   1051
            10.0.10.140        24:f6:77:42:a9:62  UHLWI                 en0    996
            10.0.11.198        link#12            UHLWI                 en0      !
            10.0.13.172        f8:89:d2:ec:35:9   UHLWI                 en0   1160
            10.0.14.186        d6:c7:e:75:6b:ae   UHLWI                 en0    932
            10.0.16.52         c2:d5:ca:c1:72:99  UHLWI                 en0   1087
            10.0.16.154        12:dc:6a:43:67:a5  UHLWI                 en0   1162
            10.0.18.191        f4:5c:89:c2:b:55   UHLWI                 en0    756
            10.0.23.185        a6:9d:9c:e:96:98   UHLWI                 en0   1095
            10.0.31.104        26:18:db:cf:12:f2  UHLWI                 en0    711
            10.0.33.60         92:bb:91:fa:f:4d   UHLWI                 en0    653
            10.0.36.29         6e:da:4:84:85:93   UHLWI                 en0    710
            10.0.36.135        b8:b2:f8:e1:92:c0  UHLWI                 en0    957
            10.0.49.13         de:ac:1f:c8:3:24   UHLWI                 en0    647
            10.0.53.86/32      link#12            UCS                   en0      !
            10.0.56.55         0:45:e2:2d:97:65   UHLWI                 en0    860
            10.0.57.136        5a:90:a2:ff:87:4c  UHLWI                 en0    808
            10.0.57.252        link#12            UHLWI                 en0      !
            10.0.58.96         8e:f7:9e:22:d2:c2  UHLWI                 en0    722
            10.0.58.236        52:d1:13:cb:74:b8  UHLWI                 en0   1073
            10.0.59.124        16:f2:0:6f:70:d6   UHLWI                 en0    886
            10.0.66.229        20:4e:f6:1e:6b:77  UHLWI                 en0    822
            10.0.67.148        1a:fd:f3:68:f5:1   UHLWI                 en0    689
            10.0.67.162        d6:a5:63:46:3c:7d  UHLWI                 en0    911
            10.0.76.27         6:a6:46:d1:3f:36   UHLWI                 en0    794
            10.0.79.20         ea:8d:e1:a4:b9:f0  UHLWI                 en0    887
            10.0.79.216        82:dd:b1:b:84:32   UHLWI                 en0    743
            10.0.84.81         link#12            UHLWI                 en0      !
            10.0.90.169        c6:a6:2b:7:60:f9   UHLWI                 en0   1038
            10.0.93.180        3e:33:e3:99:55:7f  UHLWI                 en0    725
            10.0.97.157        66:81:1c:c7:c8:b9  UHLWI                 en0    839
            10.0.97.215        d6:94:85:8a:d2:94  UHLWI                 en0   1107
            10.0.99.208        6a:b9:5b:62:65:50  UHLWI                 en0    884
            10.0.99.214        a6:0:8b:63:55:d    UHLWI                 en0   1175
            10.0.100.50        3e:e9:56:aa:39:fb  UHLWI                 en0    995
            10.0.102.15        14:18:c3:6f:bb:61  UHLWI                 en0   1038
            10.0.105.166       12:fc:8:b3:33:d2   UHLWI                 en0    800
            10.0.107.173       9c:3e:53:6a:ea:f4  UHLWI                 en0    951
            10.0.109.162       1e:b6:76:97:b6:7c  UHLWI                 en0   1029
            10.0.111.110       b6:1a:37:5d:19:56  UHLWI                 en0    750
            10.0.115.77        fa:ed:9f:c7:ab:f2  UHLWI                 en0    643
            10.0.152.130       be:81:78:10:60:78  UHLWI                 en0    758
            10.0.154.170       e:4a:47:52:c9:8d   UHLWI                 en0   1056
            10.0.155.38        22:2f:60:7e:d8:e3  UHLWI                 en0    833
            10.0.155.60        6:3:77:28:92:4e    UHLWI                 en0   1194
            10.0.155.170       22:63:ea:37:41:ea  UHLWI                 en0    911
            10.0.156.187       c6:44:70:6d:6b:23  UHLWI                 en0   1196
            10.0.159.125       e2:9b:7e:a5:c:dd   UHLWI                 en0    672
            10.0.160.75        8a:13:3b:f6:b:b6   UHLWI                 en0   1149
            10.0.161.63        7a:53:57:41:6e:88  UHLWI                 en0    707
            10.0.161.73        26:b9:a5:b0:52:77  UHLWI                 en0    912
            10.0.161.102       ae:fc:58:e6:b4:d1  UHLWI                 en0    673
            10.0.161.132       86:b0:3f:30:ab:c6  UHLWI                 en0    755
            10.0.163.64        52:32:d:56:92:a1   UHLWI                 en0    676
            10.0.163.239       d2:f:42:f5:a5:be   UHLWI                 en0   1017
            10.0.165.143       86:19:49:58:a4:60  UHLWI                 en0    685
            10.0.165.224       a2:a5:52:95:c7:62  UHLWI                 en0    705
            10.0.167.76        e2:af:7:86:a2:fc   UHLWI                 en0    980
            10.0.168.15        16:4:81:ba:5:4f    UHLWI                 en0   1072
            10.0.170.128       94:52:44:4e:78:dd  UHLWI                 en0    712
            10.0.170.149       a8:30:bc:a7:f2:45  UHLWI                 en0   1200
            10.0.171.14        1e:3d:aa:ce:ca:3e  UHLWI                 en0   1191
            10.0.171.91        ae:7c:c4:4f:f2:90  UHLWI                 en0   1120
            10.0.171.189       64:6c:80:c2:de:e7  UHLWI                 en0    781
            10.0.172.66        6a:58:f1:b2:dd:f6  UHLWI                 en0    654
            10.0.172.108       32:8d:ec:7a:a2:b9  UHLWI                 en0   1031
            10.0.172.222       link#12            UHLWI                 en0      !
            10.0.173.29        6:58:46:70:25:60   UHLWI                 en0    657
            10.0.173.31        e2:63:43:e7:66:43  UHLWI                 en0   1190
            10.0.173.37        12:65:5b:bc:62:a5  UHLWI                 en0    824
            10.0.173.44        2a:21:5f:6c:e:22   UHLWI                 en0    918
            10.0.173.60        d6:af:a8:4:5d:d9   UHLWI                 en0    797
            10.0.173.110       2:92:fd:5b:52:81   UHLWI                 en0    696
            10.0.173.129       1e:5b:ca:c4:b4:6d  UHLWI                 en0   1152
            10.0.173.158       ee:4f:e8:fb:d9:d3  UHLWI                 en0    939
            10.0.173.174       5e:29:5:c4:eb:4a   UHLWI                 en0   1063
            10.0.173.211       ae:78:4a:8f:9c:25  UHLWI                 en0   1145
            10.0.174.26        e6:58:11:74:cd:46  UHLWI                 en0    793
            10.0.174.38        fa:a7:af:47:9c:f4  UHLWI                 en0   1039
            10.0.174.60        be:41:33:4d:1:f3   UHLWI                 en0    835
            10.0.174.204       c2:e4:86:44:81:86  UHLWI                 en0    698
            10.0.255.255       ff:ff:ff:ff:ff:ff  UHLWbI                en0      !
            127                127.0.0.1          UCS                   lo0
            127.0.0.1          127.0.0.1          UH                    lo0
            127.255.255.255    127.0.0.1          UHW3I                 lo0   3373
            169.254            link#19            UCSc                  en5      !
            169.254            link#19            UCSI                  en5      !
            169.254.100.222/32 link#19            UCS                   en5      !
            224.0.0/4          link#12            UmCS                  en0      !
            224.0.0/4          link#19            UmCSI                 en5      !
            224.0.0.251        1:0:5e:0:0:fb      UHmLWI                en0
            255.255.255.255/32 link#12            UCS                   en0      !
            255.255.255.255/32 link#19            UCSI                  en5      !
            
            Internet6:
            Destination                             Gateway                                 Flags               Netif Expire
            default                                 fe80::%utun0                            UGcIg               utun0
            default                                 fe80::%utun1                            UGcIg               utun1
            default                                 fe80::%utun2                            UGcIg               utun2
            default                                 fe80::%utun3                            UGcIg               utun3
            ::1                                     ::1                                     UHL                   lo0
            fe80::%lo0/64                           fe80::1%lo0                             UcI                   lo0
            fe80::1%lo0                             link#1                                  UHLI                  lo0
            fe80::%ap1/64                           link#11                                 UCI                   ap1
            fe80::b0be:83ff:fe3f:fc28%ap1           b2:be:83:3f:fc:28                       UHLI                  lo0
            fe80::%en0/64                           link#12                                 UCI                   en0
            fe80::43:e853:1791:b835%en0             d6:94:85:8a:d2:94                       UHLWIi                en0
            fe80::6d:67b1:29ea:b581%en0             ba:c4:47:f4:59:9c                       UHLWI                 en0
            fe80::81a:b488:87e1:ec17%en0            d2:f:42:f5:a5:be                        UHLWI                 en0
            fe80::81c:4c26:3cde:99f0%en0            e6:58:11:74:cd:46                       UHLWI                 en0
            fe80::866:620a:4b98:c26d%en0            b0:be:83:3f:fc:28                       UHLI                  lo0
            fe80::c5b:664c:a2e7:3915%en0            d6:a5:63:46:3c:7d                       UHLWI                 en0
            fe80::c60:f316:c3a7:9fcb%en0            5a:e4:75:ef:de:78                       UHLWI                 en0
            fe80::1007:b0b9:115a:e8d6%en0           a6:9d:9c:e:96:98                        UHLWI                 en0
            fe80::108a:4d74:d6a:9fe2%en0            f0:db:f8:3:90:de                        UHLWI                 en0
            fe80::149a:6f4c:f03f:4a9c%en0           c6:44:70:6d:6b:23                       UHLWI                 en0
            fe80::14a0:4b39:94a3:4943%en0           a6:0:8b:63:55:d                         UHLWI                 en0
            fe80::1c2a:d116:e4e7:4370%en0           be:81:78:10:60:78                       UHLWI                 en0
            fe80::3c63:e6ff:fefa:4eff%awdl0         3e:63:e6:fa:4e:ff                       UHLI                  lo0
            fe80::3c63:e6ff:fefa:4eff%llw0          3e:63:e6:fa:4e:ff                       UHLI                  lo0
            fe80::%utun0/64                         fe80::3f1e:969d:207d:8c75%utun0         UcI                 utun0
            fe80::3f1e:969d:207d:8c75%utun0         link#15                                 UHLI                  lo0
            fe80::%utun1/64                         fe80::ce81:b1c:bd2c:69e%utun1           UcI                 utun1
            fe80::ce81:b1c:bd2c:69e%utun1           link#16                                 UHLI                  lo0
            fe80::%utun2/64                         fe80::6eb7:1d90:1644:e51e%utun2         UcI                 utun2
            fe80::6eb7:1d90:1644:e51e%utun2         link#17                                 UHLI                  lo0
            fe80::%utun3/64                         fe80::5dc7:ada9:376c:94ec%utun3         UcI                 utun3
            fe80::5dc7:ada9:376c:94ec%utun3         link#18                                 UHLI                  lo0
            fe80::%en5/64                           link#19                                 UCI                   en5
            fe80::1cf7:9c51:1901:6577%en5           0:e0:4c:36:7:b7                         UHLI                  lo0
            ff00::/8                                ::1                                     UmCI                  lo0
            ff00::/8                                link#11                                 UmCI                  ap1
            ff00::/8                                link#12                                 UmCI                  en0
            ff00::/8                                link#13                                 UmCI                awdl0
            ff00::/8                                link#14                                 UmCI                 llw0
            ff00::/8                                fe80::3f1e:969d:207d:8c75%utun0         UmCI                utun0
            ff00::/8                                fe80::ce81:b1c:bd2c:69e%utun1           UmCI                utun1
            ff00::/8                                fe80::6eb7:1d90:1644:e51e%utun2         UmCI                utun2
            ff00::/8                                fe80::5dc7:ada9:376c:94ec%utun3         UmCI                utun3
            ff00::/8                                link#19                                 UmCI                  en5
            ff01::%lo0/32                           ::1                                     UmCI                  lo0
            ff01::%ap1/32                           link#11                                 UmCI                  ap1
            ff01::%en0/32                           link#12                                 UmCI                  en0
            ff01::%utun0/32                         fe80::3f1e:969d:207d:8c75%utun0         UmCI                utun0
            ff01::%utun1/32                         fe80::ce81:b1c:bd2c:69e%utun1           UmCI                utun1
            ff01::%utun2/32                         fe80::6eb7:1d90:1644:e51e%utun2         UmCI                utun2
            ff01::%utun3/32                         fe80::5dc7:ada9:376c:94ec%utun3         UmCI                utun3
            ff01::%en5/32                           link#19                                 UmCI                  en5
            ff02::%lo0/32                           ::1                                     UmCI                  lo0
            ff02::%ap1/32                           link#11                                 UmCI                  ap1
            ff02::%en0/32                           link#12                                 UmCI                  en0
            ff02::%utun0/32                         fe80::3f1e:969d:207d:8c75%utun0         UmCI                utun0
            ff02::%utun1/32                         fe80::ce81:b1c:bd2c:69e%utun1           UmCI                utun1
            ff02::%utun2/32                         fe80::6eb7:1d90:1644:e51e%utun2         UmCI                utun2
            ff02::%utun3/32                         fe80::5dc7:ada9:376c:94ec%utun3         UmCI                utun3
            ff02::%en5/32                           link#19                                 UmCI                  en5

            It is finally working. I am not compromising on WI-FI and I didn't need to change the service order.
            I ran:

            sudo route delete -net 169.254 -interface en5
            sudo route add -net 169.254 -interface en5

            It deleted the subnet and added it anew to the table

            This has been a long journey. Thank you Jaka.

            23 days later

            Happy to see a solution arose that was able to maintain internet connection while connected to the camera! Playing around with some of the above, the summary I've extracted from this is the following:

            Configuring Network Settings

            In network settings, not only do you need to make sure you "Manually" specify the IP address to something within the 169.254.XXX.XXX range with a 255.255.0.0 subnet, but you need to also make sure that the Router value is set to the same. So for example, for me, this looks like:

            You will then need to check/change the service order, found in the overflow menu here:

            Case 1: With Dongle at the TOP of the service order

            If you set the dongle as the first-most item in the service order as described in my earlier answer, the issue becomes that MacOS also automatically sets it as the default route for your network traffic. In this case, you need to remove this entry from your routing table and add back your wifi (or wired) internet connection as the default.

            So, you would need to do:

            >>> sudo route delete default -interface <dongle-interface>
            >>> sudo route add default <gateway-ip>

            You need to add the second line even if your internet interface (e.g. eth0) appears at the top of the nestat -nr output. For some reason, these prior entries don't seem to kick in automatically when you remove the dongle as the default. Also, at least for me, it doesn't seem necessary to add any additional entries to route relevant traffic directly to the dongle if you do the above.

            Case 2: With Dongle at the BOTTOM of the service order

            An alternative solution is to do the opposite of what's recommended by my earlier reply and place the dongle at the very bottom of the service order. In this case, you need to add an additional entry to the routing table to route relevant traffic directly to the dongle.

            This simply requires a:

            >>> sudo route add -net 169.254 -interface <dongle-interface>

            Personally, I much rather the second solution (Case 2), because the Oak-D has a tendency to completely disconnect and reconnect to the Mac if you run some pipeline and then exit - this means that you have to repeat the routing table changes every time. On the other hand, the change made with the second approach seems to persist across reconnects.