Re: [PATCH v3 4/4] nvme-tcp: support IPv6 traffic class
flat view
From: Hannes Reinecke <hare@suse.de>
Date: 2026-09-21 13:34:59
Also in:
linux-nvme, mptcp
On 8/16/26 3:00 AM, Geliang Tang wrote:
From: Geliang Tang <redacted> Currently, nvme-tcp host only supports setting the IPv4 TOS value when a TOS is specified, but does not handle the IPv6 traffic class. Extend the queue socket setup to handle AF_INET6 sockets by applying the TOS value to both IPv4 and IPv6 sockets. For IPv6, the TOS value is set as the IPv6 traffic class via IPV6_TCLASS using do_sock_setsockopt(). Signed-off-by: Geliang Tang <redacted> --- drivers/nvme/host/tcp.c | 13 ++++++++++++- 1 file changed, 12 insertions(+), 1 deletion(-)
Reviewed-by: Hannes Reinecke <hare@kernel.org> Cheers, Hannes -- Dr. Hannes Reinecke Kernel Storage Architect hare@suse.de +49 911 74053 688 SUSE Software Solutions GmbH, Frankenstr. 146, 90461 Nürnberg HRB 36809 (AG Nürnberg), GF: I. Totev, A. McDonald, W. Knoblich