Re: [PATCH net-next 01/14] net: ipv4: Add a flags argument to iptunnel_xmit(), udp_tunnel_xmit_skb()

On 09/06/2025 22:50, Petr Machata wrote:

iptunnel_xmit() erases the contents of the SKB control block. In order to
be able to set particular IPCB flags on the SKB, add a corresponding
parameter, and propagate it to udp_tunnel_xmit_skb() as well.

In one of the following patches, VXLAN driver will use this facility to
mark packets as subject to IP multicast routing.

Signed-off-by: Petr Machata <petrm@nvidia.com>
Reviewed-by: Ido Schimmel <idosch@nvidia.com>
---

Notes:
CC: Pablo Neira Ayuso <pablo@netfilter.org>
CC: osmocom-net-gprs@lists.osmocom.org
CC: Andrew Lunn <andrew+netdev@lunn.ch>
CC: Taehee Yoo <ap420073@gmail.com>
CC: Antonio Quartulli <antonio@openvpn.net>
CC: "Jason A. Donenfeld" <Jason@zx2c4.com>
CC: wireguard@lists.zx2c4.com
CC: Marcelo Ricardo Leitner <marcelo.leitner@gmail.com>
CC: linux-sctp@vger.kernel.org
CC: Jon Maloy <jmaloy@redhat.com>
CC: tipc-discussion@lists.sourceforge.net

Acked-by: Antonio Quartulli <antonio@openvpn.net>


-- 
Antonio Quartulli
OpenVPN Inc.