include/net/tc_act/tc_bpf.h

   1 /*
   2  * Copyright (c) 2015 Jiri Pirko <jiri@resnulli.us>
   3  *
   4  * This program is free software; you can redistribute it and/or modify
   5  * it under the terms of the GNU General Public License as published by
   6  * the Free Software Foundation; either version 2 of the License, or
   7  * (at your option) any later version.
   8  */
   9
  10 #ifndef __NET_TC_BPF_H
  11 #define __NET_TC_BPF_H
  12
  13 #include <linux/filter.h>
  14 #include <net/act_api.h>
  15
  16 struct tcf_bpf {
  17         struct tcf_common       common;
  18         struct bpf_prog __rcu   *filter;
  19         union {
  20                 u32             bpf_fd;
  21                 u16             bpf_num_ops;
  22         };
  23         struct sock_filter      *bpf_ops;
  24         const char              *bpf_name;
  25 };
  26 #define to_bpf(a) \
  27         container_of(a->priv, struct tcf_bpf, common)
  28
  29 #endif /* __NET_TC_BPF_H */