IPv6 policy routing selects wrong interface

  • I already opened a bug at https://redmine.pfsense.org/issues/9815 but was told to ask here (Not a Bug).

    I have an IPv6 firewall rule on LAN with a non default gateway (OPTGWv6) which belongs to the interface OPT8(l2tp1).

    After applying the rule I took a look at pfctl -sa and it showed a route-to rule with the interface WAN1(em0) instead of OPT8(l2tp1). What bothers me is that WAN1 does not have an IPv6 Adress or Gateway.

    my config:

    • the gateway for the rule is selected in L133
    • the gateway belongs to opt8 L234
    • WAN1 has no IPv6 config L37

    pfctl -sa:
    pass in quick on em1.1 route-to (em0 2a00:zzzz:zzzz:zzzz::1) inet6 proto ipv6-icmp from any to 2001:bbbb:bbbb:bbbb::1 keep state label "USER_RULE"

    Does anyone know, what may be wrong with my config?

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