diff options
Diffstat (limited to 'cooker/filter.h')
| -rw-r--r-- | cooker/filter.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/cooker/filter.h b/cooker/filter.h index 2729669..0a7d0e0 100644 --- a/cooker/filter.h +++ b/cooker/filter.h @@ -33,6 +33,7 @@ #define LT(x, a1, a2) GE((x), (a2), (a1)) #define LE(x, a1, a2) GT((x), (a2), (a1)) #define LOAD(x) BPF_STMT(BPF_LD | BPF_W | BPF_ABS, (x)) +#define AND(x) BPF_STMT(BPF_ALU | BPF_AND | BPF_IMM, (x)) #define MAX_FILTER 1024 #define MAX_JUMPS 128 |