bpf: add various verifier test cases

[tomoyo/tomoyo-test1.git] / tools / include / linux / filter.h

diff --git a/tools/include/linux/filter.h b/tools/include/linux/filter.h
index 390d7c9..4ce25d4 100644 (file)
--- a/tools/include/linux/filter.h
+++ b/tools/include/linux/filter.h
@@ -208,6 +208,16 @@
                .off   = OFF,                                   \
                .imm   = IMM })
 
+/* Unconditional jumps, goto pc + off16 */
+
+#define BPF_JMP_A(OFF)                                         \
+       ((struct bpf_insn) {                                    \
+               .code  = BPF_JMP | BPF_JA,                      \
+               .dst_reg = 0,                                   \
+               .src_reg = 0,                                   \
+               .off   = OFF,                                   \
+               .imm   = 0 })
+
 /* Function call */
 
 #define BPF_EMIT_CALL(FUNC)                                    \