diff options
Diffstat (limited to 'tools/testing/selftests/bpf/verifier/ctx_sk_msg.c')
-rw-r--r-- | tools/testing/selftests/bpf/verifier/ctx_sk_msg.c | 181 |
1 files changed, 0 insertions, 181 deletions
diff --git a/tools/testing/selftests/bpf/verifier/ctx_sk_msg.c b/tools/testing/selftests/bpf/verifier/ctx_sk_msg.c deleted file mode 100644 index c6c69220a569..000000000000 --- a/tools/testing/selftests/bpf/verifier/ctx_sk_msg.c +++ /dev/null @@ -1,181 +0,0 @@ -{ - "valid access family in SK_MSG", - .insns = { - BPF_LDX_MEM(BPF_W, BPF_REG_0, BPF_REG_1, - offsetof(struct sk_msg_md, family)), - BPF_EXIT_INSN(), - }, - .result = ACCEPT, - .prog_type = BPF_PROG_TYPE_SK_MSG, -}, -{ - "valid access remote_ip4 in SK_MSG", - .insns = { - BPF_LDX_MEM(BPF_W, BPF_REG_0, BPF_REG_1, - offsetof(struct sk_msg_md, remote_ip4)), - BPF_EXIT_INSN(), - }, - .result = ACCEPT, - .prog_type = BPF_PROG_TYPE_SK_MSG, -}, -{ - "valid access local_ip4 in SK_MSG", - .insns = { - BPF_LDX_MEM(BPF_W, BPF_REG_0, BPF_REG_1, - offsetof(struct sk_msg_md, local_ip4)), - BPF_EXIT_INSN(), - }, - .result = ACCEPT, - .prog_type = BPF_PROG_TYPE_SK_MSG, -}, -{ - "valid access remote_port in SK_MSG", - .insns = { - BPF_LDX_MEM(BPF_W, BPF_REG_0, BPF_REG_1, - offsetof(struct sk_msg_md, remote_port)), - BPF_EXIT_INSN(), - }, - .result = ACCEPT, - .prog_type = BPF_PROG_TYPE_SK_MSG, -}, -{ - "valid access local_port in SK_MSG", - .insns = { - BPF_LDX_MEM(BPF_W, BPF_REG_0, BPF_REG_1, - offsetof(struct sk_msg_md, local_port)), - BPF_EXIT_INSN(), - }, - .result = ACCEPT, - .prog_type = BPF_PROG_TYPE_SK_MSG, -}, -{ - "valid access remote_ip6 in SK_MSG", - .insns = { - BPF_LDX_MEM(BPF_W, BPF_REG_0, BPF_REG_1, - offsetof(struct sk_msg_md, remote_ip6[0])), - BPF_LDX_MEM(BPF_W, BPF_REG_0, BPF_REG_1, - offsetof(struct sk_msg_md, remote_ip6[1])), - BPF_LDX_MEM(BPF_W, BPF_REG_0, BPF_REG_1, - offsetof(struct sk_msg_md, remote_ip6[2])), - BPF_LDX_MEM(BPF_W, BPF_REG_0, BPF_REG_1, - offsetof(struct sk_msg_md, remote_ip6[3])), - BPF_EXIT_INSN(), - }, - .result = ACCEPT, - .prog_type = BPF_PROG_TYPE_SK_SKB, -}, -{ - "valid access local_ip6 in SK_MSG", - .insns = { - BPF_LDX_MEM(BPF_W, BPF_REG_0, BPF_REG_1, - offsetof(struct sk_msg_md, local_ip6[0])), - BPF_LDX_MEM(BPF_W, BPF_REG_0, BPF_REG_1, - offsetof(struct sk_msg_md, local_ip6[1])), - BPF_LDX_MEM(BPF_W, BPF_REG_0, BPF_REG_1, - offsetof(struct sk_msg_md, local_ip6[2])), - BPF_LDX_MEM(BPF_W, BPF_REG_0, BPF_REG_1, - offsetof(struct sk_msg_md, local_ip6[3])), - BPF_EXIT_INSN(), - }, - .result = ACCEPT, - .prog_type = BPF_PROG_TYPE_SK_SKB, -}, -{ - "valid access size in SK_MSG", - .insns = { - BPF_LDX_MEM(BPF_W, BPF_REG_0, BPF_REG_1, - offsetof(struct sk_msg_md, size)), - BPF_EXIT_INSN(), - }, - .result = ACCEPT, - .prog_type = BPF_PROG_TYPE_SK_MSG, -}, -{ - "invalid 64B read of size in SK_MSG", - .insns = { - BPF_LDX_MEM(BPF_DW, BPF_REG_2, BPF_REG_1, - offsetof(struct sk_msg_md, size)), - BPF_EXIT_INSN(), - }, - .errstr = "invalid bpf_context access", - .result = REJECT, - .prog_type = BPF_PROG_TYPE_SK_MSG, - .flags = F_NEEDS_EFFICIENT_UNALIGNED_ACCESS, -}, -{ - "invalid read past end of SK_MSG", - .insns = { - BPF_LDX_MEM(BPF_W, BPF_REG_2, BPF_REG_1, - offsetof(struct sk_msg_md, size) + 4), - BPF_EXIT_INSN(), - }, - .errstr = "invalid bpf_context access", - .result = REJECT, - .prog_type = BPF_PROG_TYPE_SK_MSG, -}, -{ - "invalid read offset in SK_MSG", - .insns = { - BPF_LDX_MEM(BPF_W, BPF_REG_2, BPF_REG_1, - offsetof(struct sk_msg_md, family) + 1), - BPF_EXIT_INSN(), - }, - .errstr = "invalid bpf_context access", - .result = REJECT, - .prog_type = BPF_PROG_TYPE_SK_MSG, - .flags = F_NEEDS_EFFICIENT_UNALIGNED_ACCESS, -}, -{ - "direct packet read for SK_MSG", - .insns = { - BPF_LDX_MEM(BPF_DW, BPF_REG_2, BPF_REG_1, - offsetof(struct sk_msg_md, data)), - BPF_LDX_MEM(BPF_DW, BPF_REG_3, BPF_REG_1, - offsetof(struct sk_msg_md, data_end)), - BPF_MOV64_REG(BPF_REG_0, BPF_REG_2), - BPF_ALU64_IMM(BPF_ADD, BPF_REG_0, 8), - BPF_JMP_REG(BPF_JGT, BPF_REG_0, BPF_REG_3, 1), - BPF_LDX_MEM(BPF_B, BPF_REG_0, BPF_REG_2, 0), - BPF_MOV64_IMM(BPF_REG_0, 0), - BPF_EXIT_INSN(), - }, - .result = ACCEPT, - .prog_type = BPF_PROG_TYPE_SK_MSG, -}, -{ - "direct packet write for SK_MSG", - .insns = { - BPF_LDX_MEM(BPF_DW, BPF_REG_2, BPF_REG_1, - offsetof(struct sk_msg_md, data)), - BPF_LDX_MEM(BPF_DW, BPF_REG_3, BPF_REG_1, - offsetof(struct sk_msg_md, data_end)), - BPF_MOV64_REG(BPF_REG_0, BPF_REG_2), - BPF_ALU64_IMM(BPF_ADD, BPF_REG_0, 8), - BPF_JMP_REG(BPF_JGT, BPF_REG_0, BPF_REG_3, 1), - BPF_STX_MEM(BPF_B, BPF_REG_2, BPF_REG_2, 0), - BPF_MOV64_IMM(BPF_REG_0, 0), - BPF_EXIT_INSN(), - }, - .result = ACCEPT, - .prog_type = BPF_PROG_TYPE_SK_MSG, -}, -{ - "overlapping checks for direct packet access SK_MSG", - .insns = { - BPF_LDX_MEM(BPF_DW, BPF_REG_2, BPF_REG_1, - offsetof(struct sk_msg_md, data)), - BPF_LDX_MEM(BPF_DW, BPF_REG_3, BPF_REG_1, - offsetof(struct sk_msg_md, data_end)), - BPF_MOV64_REG(BPF_REG_0, BPF_REG_2), - BPF_ALU64_IMM(BPF_ADD, BPF_REG_0, 8), - BPF_JMP_REG(BPF_JGT, BPF_REG_0, BPF_REG_3, 4), - BPF_MOV64_REG(BPF_REG_1, BPF_REG_2), - BPF_ALU64_IMM(BPF_ADD, BPF_REG_1, 6), - BPF_JMP_REG(BPF_JGT, BPF_REG_1, BPF_REG_3, 1), - BPF_LDX_MEM(BPF_H, BPF_REG_0, BPF_REG_2, 6), - BPF_MOV64_IMM(BPF_REG_0, 0), - BPF_EXIT_INSN(), - }, - .result = ACCEPT, - .prog_type = BPF_PROG_TYPE_SK_MSG, -}, |