On Thu, 12 Jun 2025 22:10:35 +0200 Petr Machata wrote: > void udp_tunnel_xmit_skb(struct rtable *rt, struct sock *sk, struct sk_buff *skb, > __be32 src, __be32 dst, __u8 tos, __u8 ttl, > __be16 df, __be16 src_port, __be16 dst_port, > - bool xnet, bool nocheck) > + bool xnet, bool nocheck, u16 ipcb_flags) This is a lot of arguments for a function. I don't have a great suggestion off the top of my head, but maybe think more about it?