netdev - Re: [PATCH 3/3] netpoll: Extract IPv6 address retrieval function

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [day] [month] [year] [list]

Message-ID: <20250619102000.GG1699@horms.kernel.org>
Date: Thu, 19 Jun 2025 11:20:00 +0100
From: Simon Horman <horms@...nel.org>
To: Breno Leitao <leitao@...ian.org>
Cc: "David S. Miller" <davem@...emloft.net>,
	Eric Dumazet <edumazet@...gle.com>,
	Jakub Kicinski <kuba@...nel.org>, Paolo Abeni <pabeni@...hat.com>,
	jv@...sburgh.ne, netdev@...r.kernel.org,
	linux-kernel@...r.kernel.org, gustavold@...il.com
Subject: Re: [PATCH 3/3] netpoll: Extract IPv6 address retrieval function

On Wed, Jun 18, 2025 at 02:32:47AM -0700, Breno Leitao wrote:
> Extract the IPv6 address retrieval logic from netpoll_setup() into
> a dedicated helper function netpoll_take_ipv6() to improve code
> organization and readability.
> 
> The function handles obtaining the local IPv6 address from the
> network device, including proper address type matching between
> local and remote addresses (link-local vs global), and includes
> appropriate error handling when IPv6 is not supported or no
> suitable address is available.
> 
> Signed-off-by: Breno Leitao <leitao@...ian.org>

Reviewed-by: Simon Horman <horms@...nel.org>