FAQ and quickstart
Jason A. Donenfeld
Jason at zx2c4.com
Mon Jan 16 14:26:45 CET 2017
Should the wireguard Arch package depend on linux-headers? Or the dkms
package on linux-headers? Or is it just the Arch-way that dkms merely
prints a warning but doesn't actually have real package deps?
On Mon, Jan 16, 2017 at 2:23 PM, lennart <lennart at hamburg.freifunk.net> wrote:
> Solved it! (Thanks Jason)
> "linux-headers" was not installed.
> "pacman -S linux headers" did the trick.
> Thanks all!
> On 01/16/2017 02:13 PM, Jörg Thalheim wrote:
>> The kernel module is most likely not loaded.
>> Make sure the following command returns something.
>> $ lsmod | grep wireguard
>> wireguard 126976 0
>> ip6_udp_tunnel 16384 1 wireguard
>> udp_tunnel 16384 1 wireguard
>> x_tables 28672 12 xt_hashlimit,xt_LOG,ipt_REJECT,ip_tables,iptable_filter,xt_tcpudp,xt_limit,ip6t_REJECT,ip6table_filter,wireguard,xt_conntrack,ip6_tables
>> ipv6 389120 151 nf_conntrack_ipv6,nf_reject_ipv6,nf_defrag_ipv6,wireguard,nf_nat_ipv6
>> Since you are on archlinux, did you reboot after kernel upgrade?
>> On 2017-01-16 12:31, lennart wrote:
>>> I'm trying to wireguard via the quickstart .
>>> But I get this error:
>>> $ sudo ip link add dev wg0 type wireguard
>>> RTNETLINK answers: Operation not supported
>>> I know it has something to do with kernel configurations, but that would
>>> be a whole new topic to me.
>>> What do I need to do? Isn't this a good question for a FAQ?
>>> I'm on a archlinux:
>>> $ uname -r
>>> How can a search the hole list archive? I'm just used to an interface to
>>> do that.
>>>  https://www.wireguard.io/quickstart/
>>> Thanks a lot!
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Jason A. Donenfeld
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