[PATCH] net/tap: fix compilation issues if HAVE_TCA_FLOWER is missing

[Stephen Hemminger]

On Wed, 8 Jan 2025 13:10:11 +0100
Tomasz Duszynski <tduszynski at marvell.com> wrote:

> From: Tomasz Duszynski <tduszynski at marvell.com>
> To: <dev at dpdk.org>, Stephen Hemminger <stephen at networkplumber.org>,         "Pascal  Mazon" <pascal.mazon at 6wind.com>
> CC: <jerinj at marvell.com>, Tomasz Duszynski <tduszynski at marvell.com>
> Subject: [PATCH] net/tap: fix compilation issues if HAVE_TCA_FLOWER is missing
> Date: Wed, 8 Jan 2025 13:10:11 +0100
> X-Mailer: git-send-email 2.34.1
> 
> If HAVE_TCA_FLOWER is undefined compilation errors / warnings may
> appear. This addresses following spotted issues:
> 
> ../drivers/net/tap/rte_eth_tap.c:2113:1: error: label ‘disable_rte_flow’
> defined but not used [-Werror=unused-label]
> 
> ../drivers/net/tap/rte_eth_tap.c:1908:26: error: unused parameter
> ‘remote_iface’ [-Werror=unused-parameter]
> 
> Fixes: bf7b7f437b49 ("net/tap: create netdevice during probing")
> Cc: pascal.mazon at 6wind.com
> 
> Signed-off-by: Tomasz Duszynski <tduszynski at marvell.com>

Looks good, but realize that flower was added in kernel 4.2
and the current oldest supported upstream kernel is 4.4.
So if you are using a supported kernel, flower will be present.