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From: Jakub Kicinski <kuba@kernel.org>
To: Kuniyuki Iwashima <kuniyu@google.com>
Cc: Andrew Lunn <andrew+netdev@lunn.ch>,
	"David S . Miller" <davem@davemloft.net>,
	Eric Dumazet <edumazet@google.com>,
	Paolo Abeni <pabeni@redhat.com>, Simon Horman <horms@kernel.org>,
	David Ahern <dsahern@kernel.org>,
	Stephen Hemminger <stephen@networkplumber.org>,
	Kuniyuki Iwashima <kuni1840@gmail.com>,
	netdev@vger.kernel.org
Subject: Re: [PATCH v3 net-next 5/5] geneve: Introduce IFLA_GENEVE_LOCAL and IFLA_GENEVE_LOCAL6.
Date: Wed, 27 May 2026 17:21:59 -0700	[thread overview]
Message-ID: <20260527172159.1dfcd042@kernel.org> (raw)
In-Reply-To: <20260526015152.2409183-6-kuniyu@google.com>

On Tue, 26 May 2026 01:51:17 +0000 Kuniyuki Iwashima wrote:
> -	if (data[IFLA_GENEVE_REMOTE] && data[IFLA_GENEVE_REMOTE6]) {
> +	if ((data[IFLA_GENEVE_REMOTE] && data[IFLA_GENEVE_REMOTE6]) ||
> +	    (data[IFLA_GENEVE_LOCAL] && data[IFLA_GENEVE_LOCAL6]) ||
> +	    (data[IFLA_GENEVE_REMOTE] && data[IFLA_GENEVE_LOCAL6]) ||
> +	    (data[IFLA_GENEVE_REMOTE6] && data[IFLA_GENEVE_LOCAL])) {

nit: Looks like a cartesian product, perhaps:

	if ((data[IFLA_GENEVE_LOCAL] || data[IFLA_GENEVE_REMOTE]) &&
	    (data[IFLA_GENEVE_LOCAL6] || data[IFLA_GENEVE_REMOTE6]))

? at the very least would be good if the last line also had v4 one the
left.

But, more importantly - I think the AI reviewers are right,
please update Documentation/netlink/specs/rt-link.yaml to add these 
new attrs

If you can think of something meaningful / useful in surfacing
potential bugs maybe also a selftest?
-- 
pw-bot: cr

  reply	other threads:[~2026-05-28  0:22 UTC|newest]

Thread overview: 8+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2026-05-26  1:51 [PATCH v3 net-next 0/5] geneve: Allow binding UDP socket to a specific address Kuniyuki Iwashima
2026-05-26  1:51 ` [PATCH v3 net-next 1/5] geneve: Reuse ipv6_addr_type() result in geneve_nl2info() Kuniyuki Iwashima
2026-05-26  1:51 ` [PATCH v3 net-next 2/5] geneve: Pass struct geneve_dev to geneve_create_sock() Kuniyuki Iwashima
2026-05-26  1:51 ` [PATCH v3 net-next 3/5] geneve: Pass struct geneve_dev to geneve_find_sock() Kuniyuki Iwashima
2026-05-26  1:51 ` [PATCH v3 net-next 4/5] geneve: Add dualstack flag to struct geneve_config Kuniyuki Iwashima
2026-05-26  1:51 ` [PATCH v3 net-next 5/5] geneve: Introduce IFLA_GENEVE_LOCAL and IFLA_GENEVE_LOCAL6 Kuniyuki Iwashima
2026-05-28  0:21   ` Jakub Kicinski [this message]
2026-05-28  0:26     ` Kuniyuki Iwashima

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