diff options
Diffstat (limited to 'cooker/filter.h')
| -rw-r--r-- | cooker/filter.h | 13 |
1 files changed, 9 insertions, 4 deletions
diff --git a/cooker/filter.h b/cooker/filter.h index 7059a7c..0ec1204 100644 --- a/cooker/filter.h +++ b/cooker/filter.h @@ -44,6 +44,10 @@ #define MAX_JUMPS 128 #define EMPTY -1 +#define N_SYSCALL 512 +#define MAX_ENTRIES_SYSCALL 16 +#define MAX_ENTRIES N_SYSCALL * MAX_ENTRIES_SYSCALL + enum bpf_type { BPF_U32, BPF_U64 }; union bpf_value { @@ -60,12 +64,13 @@ struct bpf_arg { union bpf_value op2; }; +struct bpf_entry { + struct bpf_arg args[6]; +}; + void filter_notify(long nr); void filter_needs_deref(void); -void filter_add_arg(int index, struct bpf_arg arg); +void filter_add_arg(int index, struct bpf_arg arg, bool append); void filter_write(const char *path); -void create_lookup_nodes(int jumps[], unsigned int n); -unsigned int left_child(unsigned int parent_index); -unsigned int right_child(unsigned int parent_index); #endif |