diff options
| -rw-r--r-- | bpf_parser.y | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/bpf_parser.y b/bpf_parser.y index 0bbc17d..19268ae 100644 --- a/bpf_parser.y +++ b/bpf_parser.y @@ -354,6 +354,8 @@ ldxi ldx : OP_LDX '#' number { set_curr_instr(BPF_LDX | BPF_IMM, 0, 0, $3); } + | OP_LDX K_PKT_LEN { + set_curr_instr(BPF_LDX | BPF_W | BPF_LEN, 0, 0, 0); } | OP_LDX 'M' '[' number ']' { set_curr_instr(BPF_LDX | BPF_MEM, 0, 0, $4); } | OP_LDXB number '*' '(' '[' number ']' '&' number ')' { |