From: Stephen Hemminger <stephen@networkplumber.org>
To: Jakub Kicinski <kuba@kernel.org>
Cc: davem@davemloft.net, netdev@vger.kernel.org, edumazet@google.com,
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Subject: Re: [PATCH net-deletions] net: remove ax25 and amateur radio (hamradio) subsystem
Date: Tue, 21 Apr 2026 06:45:01 -0700 [thread overview]
Message-ID: <20260421064501.4d71b943@phoenix.local> (raw)
In-Reply-To: <20260421021824.1293976-1-kuba@kernel.org>
On Mon, 20 Apr 2026 19:18:23 -0700
Jakub Kicinski <kuba@kernel.org> wrote:
> Remove the amateur radio (AX.25, NET/ROM, ROSE) protocol implementation
> and all associated hamradio device drivers from the kernel tree.
> This set of protocols has long been a huge bug/syzbot magnet,
> and since nobody stepped up to help us deal with the influx
> of the AI-generated bug reports we need to move it out of tree
> to protect our sanity.
>
> The code is moved to an out-of-tree repo:
> https://github.com/linux-netdev/mod-orphan
> if it's cleaned up and reworked there we can accept it back.
>
> Minimal stub headers are kept for include/net/ax25.h (AX25_P_IP,
> AX25_ADDR_LEN, ax25_address) and include/net/rose.h (ROSE_ADDR_LEN)
> so that the conditional integration code in arp.c and tun.c continues
> to compile and work when the out-of-tree modules are loaded.
>
> Signed-off-by: Jakub Kicinski <kuba@kernel.org>
> ---
Acked-by: Stephen Hemminger <stephen@networkplumber.org>
PS: once this is merged will remove these protos from iproute2 as well
next prev parent reply other threads:[~2026-04-21 13:45 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-04-21 2:18 [PATCH net-deletions] net: remove ax25 and amateur radio (hamradio) subsystem Jakub Kicinski
2026-04-21 6:04 ` Greg KH
2026-04-21 13:45 ` Stephen Hemminger [this message]
2026-04-21 13:55 ` Stephen Hemminger
2026-04-21 16:17 ` Dan Cross
2026-04-21 17:14 ` Stephen Hemminger
2026-04-21 17:47 ` Dan Cross
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