Re: [PATCH net-next v2 3/3] net: ovpn: use new noref xmit flow in ovpn_udp4_output
From: Sabrina Dubroca <sd@queasysnail.net>
Date: 2025-09-19 15:03:04
From: Sabrina Dubroca <sd@queasysnail.net>
Date: 2025-09-19 15:03:04
2025-09-18, 18:29:08 +0200, Marek Mietus wrote:
W dniu 9/16/25 o 12:49, Sabrina Dubroca pisze:quoted
2025-09-12, 13:24:20 +0200, Marek Mietus wrote: Why are you changing only ipv4? Is there something in the ipv6 code that prevents this?I'm not sure. I'm not as acquainted with IPv6 as I am with IPv4. (and thought I'd hold off until I got a positive response about the series)
Ok, understood.
IPv4 already has some noref xmit optimizations, so it just felt like the right place to start.
There's also some in IPv6, see d14730b8e911 ("ipv6: use RCU in inet6_csk_xmit()").
--
Sabrina