Changes between Version 5 and Version 6 of PlatformNotes


Ignore:
Timestamp:
09/13/12 14:04:29 (12 years ago)
Author:
Gert Döring
Comment:

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  • PlatformNotes

    v5 v6  
    33== FreeBSD ==
    44
    5  * If you use IPv6 on a tun/tap interface and use pf(4) for firewalling, pf(4) will silently drop all fragmented IPv6 packets.  To amend, add a "pass in on tun1 fragment" rule to pf.conf
     5 * If you use IPv6 on a tun/tap interface and use pf(4) for firewalling, pf(4) will silently drop all fragmented IPv6 packets.  To amend, add a "pass in on tun<x> fragment" rule to pf.conf
    66 * to use tap devices, you need to load the tap driver with "kldload if_tap"
    77 * if you want to run an OpenVPN Server that listens on IPv4 '''and''' IPv6, run the server with "--proto udp6" or "--proto tcp6-server" '''and''' run "sysctl -w net.inet6.ip6.v6only=0" beforehand (this will hopefully be fixed in OpenVPN 2.4)
     
    1414
    1515 * Using TAP interfaces with "--dev tap" or "--dev tap3" does not work - this is due to the way tap devices are implemented on OpenBSD, as a configuration variant of tun(4).  To use TAP devices, call "--dev tun --dev-type tap" or "--dev tun3 --dev-type tap"
    16  * running a single server on IPv4 and IPv6 is not possible yet, you must run two server processes (as OpenVPN does not allow IPv4 packets on IPv6 sockets)
     16 * running a single server on IPv4 and IPv6 is not possible yet, you must run two server processes (as OpenBSD does not allow IPv4 packets on IPv6 sockets)
    1717
    1818== DragonFlyBSD ==