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Bug #12857

open

Firewall gateway goes away when making changes to Bridge0 device

Added by Bear Sloan 4 months ago. Updated 4 months ago.

Status:
New
Priority:
Normal
Assignee:
-
Category:
Gateways
Target version:
-
Start date:
Due date:
% Done:

0%

Estimated time:
Plus Target Version:
Release Notes:
Default
Affected Version:
Affected Architecture:
amd64

Description

PFSense Plus Version: 22.01-RELEASE
HW: Netgate 6100
BIOS: CORDOBA-02.01.00.05t

Summary: When running PFSense with a Filtered Bridge with IPv4 address on the bridge device, with only one IPv4 gateway configured, saving changes to Bridge0 (ie members, cache, etc.) causes PFSense to lose its gateway.
Symptoms: After making changes, PFSense is no longer able to check for updates, ping outside its subnet, or view/download packages.
Work-around: Go to Gateway Edit page, make no changes, select "Save" and "Apply" - Gateway is restored, updates, package downloads, pings outside subnet resume working.

Attached are a working (before edit of bridge0) and non-working (after edit of bridge0) status output tarballs. Was working with Marcos M on this.

Actions #1

Updated by Ryan Coleman 4 months ago

  • Plus Target Version set to 22.01
  • Affected Version deleted (2.2)
Actions #2

Updated by Jim Pingle 4 months ago

  • Plus Target Version deleted (22.01)
Actions #3

Updated by Viktor Gurov 4 months ago

Can't reproduce this on pfSense CE 2.7.0 (2.7.0.a.20220224.0600)
Not tested on 22.01/2.6, but it may be related to hardware appliances.

Actions #4

Updated by Jim Pingle 4 months ago

  • File deleted (status_output-notworking.tgz)
Actions #5

Updated by Jim Pingle 4 months ago

  • File deleted (status_output-working.tgz)
Actions #6

Updated by Marcos Mendoza 4 months ago

After re-saving bridge configuration, default gateway is removed from routing table:

Feb 22 07:37:26 pf php-fpm[2325]: /interfaces_bridge_edit.php: Configuration Change: admin@99.72.x.x (Local Database): Bridge interface created
Feb 22 07:37:26 pf kernel: igc1: promiscuous mode disabled
Feb 22 07:37:26 pf kernel: ix0: promiscuous mode disabled
Feb 22 07:37:26 pf kernel: ix1: promiscuous mode disabled
Feb 22 07:37:26 pf kernel: bridge0: link state changed to DOWN
Feb 22 07:37:26 pf kernel: bridge0: Ethernet address: 02:39:db:1d:30:00
Feb 22 07:37:26 pf kernel: bridge0: link state changed to UP
Feb 22 07:37:26 pf kernel: ix1: promiscuous mode enabled
Feb 22 07:37:26 pf kernel: ix0: promiscuous mode enabled
Feb 22 07:37:26 pf kernel: igc1: promiscuous mode enabled
Feb 22 07:37:26 pf check_reload_status[327]: Syncing firewall
Feb 22 07:37:26 pf kernel: arpresolve: can't allocate llinfo for 99.72.y.y on bridge0
Feb 22 07:37:26 pf kernel: arpresolve: can't allocate llinfo for 99.72.y.y on bridge0
Feb 22 07:37:26 pf kernel: arpresolve: can't allocate llinfo for 99.72.y.y on bridge0
Feb 22 07:37:26 pf kernel: arpresolve: can't allocate llinfo for 99.72.y.y on bridge0
Feb 22 07:37:26 pf kernel: arpresolve: can't allocate llinfo for 99.72.y.y on bridge0
Feb 22 07:37:26 pf kernel: arpresolve: can't allocate llinfo for 99.72.y.y on bridge0
Feb 22 07:37:26 pf kernel: arpresolve: can't allocate llinfo for 99.72.y.y on bridge0

After re-saving gateway, default gateway is re-added to routing table.

Feb 22 05:02:39 pf kernel: arpresolve: can't allocate llinfo for 99.72.y.y on bridge0
Feb 22 05:02:39 pf kernel: arpresolve: can't allocate llinfo for 99.72.y.y on bridge0
Feb 22 05:02:55 pf php-fpm[2325]: /system_gateways.php: Configuration Change: admin@99.72.x.x (Local Database): System - Gateways: save default gateway
Feb 22 05:02:55 pf check_reload_status[327]: Syncing firewall
Feb 22 05:02:55 pf php-fpm[2325]: /system_gateways.php: Beginning configuration backup to https://acb.netgate.com/save
Feb 22 05:02:58 pf php-fpm[93803]: /system_gateways.php: Default gateway setting BridgeGW as default.
Feb 22 05:03:00 pf check_reload_status[327]: Reloading filter
Feb 22 05:03:00 pf check_reload_status[327]: Updating all dyndns
Feb 22 05:03:01 pf php-fpm[46481]: /rc.filter_configure_sync: The gateway: WAN_DHCP is invalid or unknown, not using it.
Feb 22 05:03:21 pf php[2900]: /usr/local/sbin/acbupload.php: End of configuration backup to https://acb.netgate.com/save (success).
Feb 22 05:03:35 pf php[2900]: /usr/local/sbin/acbupload.php: End of configuration backup to https://acb.netgate.com/save (success).

Interfaces:


igc1: flags=8943<UP,BROADCAST,RUNNING,PROMISC,SIMPLEX,MULTICAST> metric 0 mtu 1500
    description: IOTNetwork
    options=e120bb<RXCSUM,TXCSUM,VLAN_MTU,VLAN_HWTAGGING,JUMBO_MTU,VLAN_HWCSUM,WOL_MAGIC,VLAN_HWFILTER,RXCSUM_IPV6,TXCSUM_IPV6>
    capabilities=f53fbb<RXCSUM,TXCSUM,VLAN_MTU,VLAN_HWTAGGING,JUMBO_MTU,VLAN_HWCSUM,TSO4,TSO6,LRO,WOL_UCAST,WOL_MCAST,WOL_MAGIC,VLAN_HWFILTER,VLAN_HWTSO,NETMAP,RXCSUM_IPV6,TXCSUM_IPV6>
    ether 90:ec:77:21:2c:a1
    inet6 fe80::92ec:77ff:fe21:2ca1%igc1 prefixlen 64 scopeid 0x2
    media: Ethernet autoselect
    status: no carrier
    supported media:
        media autoselect
        media 2500Base-T
        media 1000baseT
        media 1000baseT mediaopt full-duplex
        media 100baseTX mediaopt full-duplex
        media 100baseTX
        media 10baseT/UTP mediaopt full-duplex
        media 10baseT/UTP
    nd6 options=21<PERFORMNUD,AUTO_LINKLOCAL>

ix0: flags=8943<UP,BROADCAST,RUNNING,PROMISC,SIMPLEX,MULTICAST> metric 0 mtu 1500
    description: LionNetworks
    options=e138bb<RXCSUM,TXCSUM,VLAN_MTU,VLAN_HWTAGGING,JUMBO_MTU,VLAN_HWCSUM,WOL_UCAST,WOL_MCAST,WOL_MAGIC,VLAN_HWFILTER,RXCSUM_IPV6,TXCSUM_IPV6>
    capabilities=f53fbb<RXCSUM,TXCSUM,VLAN_MTU,VLAN_HWTAGGING,JUMBO_MTU,VLAN_HWCSUM,TSO4,TSO6,LRO,WOL_UCAST,WOL_MCAST,WOL_MAGIC,VLAN_HWFILTER,VLAN_HWTSO,NETMAP,RXCSUM_IPV6,TXCSUM_IPV6>
    ether 90:ec:77:21:2c:9e
    inet6 fe80::92ec:77ff:fe21:2c9e%ix0 prefixlen 64 scopeid 0x5
    media: Ethernet autoselect (10Gbase-Twinax <full-duplex,rxpause,txpause>)
    status: active
    supported media:
        media autoselect
        media 10Gbase-Twinax
    nd6 options=21<PERFORMNUD,AUTO_LINKLOCAL>
    plugged: SFP/SFP+/SFP28 Unknown (Copper pigtail)
    vendor: OEM PN: SFP-H10GB-CU3M SN: CSC210605850055 DATE: 2021-06-29

    SFF8472 DUMP (0xA0 0..127 range):
    03 04 21 00 00 00 00 00 04 00 00 00 67 00 00 00 
    00 00 03 00 4F 45 4D 20 20 20 20 20 20 20 20 20 
    20 20 20 20 00 00 40 20 53 46 50 2D 48 31 30 47 
    42 2D 43 55 33 4D 20 20 52 20 20 20 01 00 00 F7 
    00 00 00 00 43 53 43 32 31 30 36 30 35 38 35 30 
    30 35 35 20 32 31 30 36 32 39 20 20 00 00 00 D2 
    81 00 11 C1 95 79 AC 91 3A 24 16 45 55 16 6F 9D 
    51 0F 58 00 00 00 00 00 00 00 00 00 82 09 02 0E 

ix1: flags=8943<UP,BROADCAST,RUNNING,PROMISC,SIMPLEX,MULTICAST> metric 0 mtu 1500
    description: WAN
    options=e138bb<RXCSUM,TXCSUM,VLAN_MTU,VLAN_HWTAGGING,JUMBO_MTU,VLAN_HWCSUM,WOL_UCAST,WOL_MCAST,WOL_MAGIC,VLAN_HWFILTER,RXCSUM_IPV6,TXCSUM_IPV6>
    capabilities=f53fbb<RXCSUM,TXCSUM,VLAN_MTU,VLAN_HWTAGGING,JUMBO_MTU,VLAN_HWCSUM,TSO4,TSO6,LRO,WOL_UCAST,WOL_MCAST,WOL_MAGIC,VLAN_HWFILTER,VLAN_HWTSO,NETMAP,RXCSUM_IPV6,TXCSUM_IPV6>
    ether 90:ec:77:21:2c:9f
    inet6 fe80::92ec:77ff:fe21:2c9f%ix1 prefixlen 64 scopeid 0x6
    media: Ethernet autoselect (10Gbase-Twinax <full-duplex,rxpause,txpause>)
    status: active
    supported media:
        media autoselect
        media 10Gbase-Twinax
    nd6 options=21<PERFORMNUD,AUTO_LINKLOCAL>
    plugged: SFP/SFP+/SFP28 Unknown (Copper pigtail)
    vendor: OEM PN: SFP-H10GB-CU3M SN: CSC210605850151 DATE: 2021-06-29

    SFF8472 DUMP (0xA0 0..127 range):
    03 04 21 00 00 00 00 00 04 00 00 00 67 00 00 00 
    00 00 03 00 4F 45 4D 20 20 20 20 20 20 20 20 20 
    20 20 20 20 00 00 40 20 53 46 50 2D 48 31 30 47 
    42 2D 43 55 33 4D 20 20 52 20 20 20 01 00 00 F7 
    00 00 00 00 43 53 43 32 31 30 36 30 35 38 35 30 
    31 35 31 20 32 31 30 36 32 39 20 20 00 00 00 CF 
    81 00 11 6E 5B 4F E4 0E A6 EA 14 2A 2B EF 26 1D 
    7E 13 B8 00 00 00 00 00 00 00 00 00 07 34 AF 8C 

bridge0: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> metric 0 mtu 1500
    description: LionNetBridge
    ether 46:30:5a:ce:0f:ac
    inet 99.72.x.x netmask 0xffffffc0 broadcast 99.72.z.z
    id 00:00:00:00:00:00 priority 32768 hellotime 2 fwddelay 15
    maxage 20 holdcnt 6 proto rstp maxaddr 2000 timeout 1200
    root id 00:00:00:00:00:00 priority 32768 ifcost 0 port 0
    member: igc1 flags=143<LEARNING,DISCOVER,AUTOEDGE,AUTOPTP>
            ifmaxaddr 0 port 2 priority 128 path cost 2000000
    member: ix0 flags=143<LEARNING,DISCOVER,AUTOEDGE,AUTOPTP>
            ifmaxaddr 0 port 5 priority 128 path cost 2000
    member: ix1 flags=143<LEARNING,DISCOVER,AUTOEDGE,AUTOPTP>
            ifmaxaddr 0 port 6 priority 128 path cost 2000
    groups: bridge
    nd6 options=1<PERFORMNUD>

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