I've created a post on Reddit :
https://www.reddit.com/r/devuan/comments/15swwij/neither_iptables_nor_nftable_are_working_for_me/
where I tried to explain what my problem is. Unfortunately no one
replied right now.
On Wed, Aug 16, 2023 at 7:13 PM Mario Marietto <marietto2008@???>
wrote:
> They also suggest to check these kernel parameters :
>
> root@devuan:~# grep CONFIG_NF_TABLES_INET= /boot/config-`uname -r`
> CONFIG_NF_TABLES_INET=y
>
> root@devuan:~# grep CONFIG_NFT_COUNTER= /boot/config-`uname -r`
> CONFIG_NFT_COUNTER=y
>
> root@devuan:~# grep CONFIG_NFT_OBJREF= /boot/config-`uname -r`
> CONFIG_NFT_OBJREF=y
>
> but they seem correct,right ?
>
>
> On Wed, Aug 16, 2023 at 7:04 PM Mario Marietto <marietto2008@???>
> wrote:
>
>> Reading from here : https://unix.stackexchange.com/questions/537912/nftables-rule-no-such-file-or-directory-error
>>
>> I tried to do the following :
>>
>> root@devuan:~# nft add table ip filter
>>
>> root@devuan:~# nft add chain ip filter INPUT { type filter hook input priority 0 \; } # create chain
>> root@devuan:~# nft add rule ip nat POSTROUTING oifname "mlan0" counter masquerade
>> Error: Could not process rule: No such file or directory
>> add rule ip nat POSTROUTING oifname mlan0 counter masquerade
>> ^^^
>>
>> root@devuan:~# nft list ruleset
>> table ip filter {
>> chain INPUT {
>> type filter hook input priority filter; policy accept;
>> }
>> }
>>
>>
>>
>> On Wed, Aug 16, 2023 at 6:58 PM Mario Marietto <marietto2008@???>
>> wrote:
>>
>>> root@devuan:~# iptables-translate -t nat -A POSTROUTING -o eth0 -j
>>> MASQUERADE
>>> nft add rule ip nat POSTROUTING oifname "eth0" counter masquerade
>>>
>>> root@devuan:~# ifconfig
>>>
>>> lo: flags=73<UP,LOOPBACK,RUNNING> mtu 65536
>>> inet 127.0.0.1 netmask 255.0.0.0
>>> inet6 ::1 prefixlen 128 scopeid 0x10<host>
>>> loop txqueuelen 1000 (Local Loopback)
>>> RX packets 28 bytes 3449 (3.3 KiB)
>>> RX errors 0 dropped 0 overruns 0 frame 0
>>> TX packets 28 bytes 3449 (3.3 KiB)
>>> TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
>>>
>>> mlan0: flags=4163<UP,BROADCAST,RUNNING,MULTICAST> mtu 1500
>>> inet 192.168.1.6 netmask 255.255.255.0 broadcast 192.168.1.255
>>> inet6 fe80::47b1:6a1e:c9a8:5e73 prefixlen 64 scopeid 0x20<link>
>>> ether 50:22:c1:e9:44:63 txqueuelen 1000 (Ethernet)
>>> RX packets 656 bytes 59350 (57.9 KiB)
>>> RX errors 0 dropped 0 overruns 0 frame 0
>>> TX packets 351 bytes 35970 (35.1 KiB)
>>> TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
>>>
>>> root@devuan:~# nft add rule ip nat POSTROUTING oifname "mlan0" counter
>>> masquerade
>>>
>>> Error: Could not process rule: No such file or directory
>>> add rule ip nat POSTROUTING oifname mlan0 counter masquerade
>>> ^^^
>>>
>>>
>>>
>>> On Wed, Aug 16, 2023 at 1:03 PM wirelessduck--- via Dng <
>>> dng@???> wrote:
>>>
>>>>
>>>>
>>>> > On 16 Aug 2023, at 20:13, Mario Marietto <marietto2008@???>
>>>> wrote:
>>>> >
>>>> >
>>>> > It's too much out of my knowledge. I'm not able to understand what's
>>>> the correct syntax to use.
>>>>
>>>> The manpage for iptables-translate says it takes the same arguments as
>>>> iptables. You can try:
>>>>
>>>> iptables-translate -t nat -A POSTROUTING -o eth0 -j MASQUERADE
>>>>
>>>> and that should output the equivalent nftables command. I don’t have a
>>>> terminal here to try that myself right now.
>>>>
>>>> Tom
>>>> _______________________________________________
>>>> Dng mailing list
>>>> Dng@???
>>>> https://mailinglists.dyne.org/cgi-bin/mailman/listinfo/dng
>>>>
>>>
>>>
>>> --
>>> Mario.
>>>
>>
>>
>> --
>> Mario.
>>
>
>
> --
> Mario.
>
--
Mario.
::
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