On Mon, Aug 31, 2020 at 06:50:03PM -0700, Andrii Nakryiko wrote:
> -static bool ipv4_is_fragment(const struct iphdr *ip)
> +static __noinline bool ipv4_is_fragment(const struct iphdr *ip)
> {
> uint16_t frag_off = ip->frag_off & bpf_htons(IP_OFFSET_MASK);
> return (ip->frag_off & bpf_htons(IP_MF)) != 0 || frag_off > 0;
> }
>
> -static struct iphdr *pkt_parse_ipv4(buf_t *pkt, struct iphdr *scratch)
> +static __always_inline struct iphdr *pkt_parse_ipv4(buf_t *pkt, struct iphdr *scratch)
similar concern. Could you keep old and add new one with macro magic?
