1 files changed, 117 insertions, 0 deletions
diff --git a/src/See/valid_insns.h b/src/See/valid_insns.h
new file mode 100644
index 00000000..f0361021
--- /dev/null
+++ b/src/See/valid_insns.h
@@ -0,0 +1,117 @@
+/*
+ * Copyright (c) 2001 - 2005 NetGroup, Politecnico di Torino (Italy)
+ * Copyright (c) 2005 CACE Technologies, Davis (California)
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the Politecnico di Torino, CACE Technologies 
+ * nor the names of its contributors may be used to endorse or promote 
+ * products derived from this software without specific prior written 
+ * permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ */
+
+u_short valid_instructions[]=
+	{
+		BPF_RET|BPF_K,
+		BPF_RET|BPF_A,
+		BPF_LD|BPF_IMM,
+		BPF_LDX|BPF_IMM,
+		BPF_LD|BPF_MEM,
+		BPF_LDX|BPF_MEM,
+
+#ifdef __NPF_x86__
+		BPF_LD|BPF_MEM_EX_IMM|BPF_B,
+		BPF_LD|BPF_MEM_EX_IMM|BPF_H,
+		BPF_LD|BPF_MEM_EX_IMM|BPF_W,
+		BPF_LD|BPF_MEM_EX_IND|BPF_B,
+		BPF_LD|BPF_MEM_EX_IND|BPF_H,
+		BPF_LD|BPF_MEM_EX_IND|BPF_W,
+#endif
+		BPF_LD|BPF_W|BPF_ABS,
+		BPF_LD|BPF_H|BPF_ABS,
+		BPF_LD|BPF_B|BPF_ABS,
+		BPF_LDX|BPF_W|BPF_ABS,
+		BPF_LDX|BPF_H|BPF_ABS,
+		BPF_LDX|BPF_B|BPF_ABS,
+		BPF_LD|BPF_W|BPF_LEN,
+		BPF_LDX|BPF_W|BPF_LEN,
+		BPF_LD|BPF_W|BPF_IND,
+		BPF_LD|BPF_H|BPF_IND,
+		BPF_LD|BPF_B|BPF_IND,
+		BPF_LDX|BPF_MSH|BPF_B,
+		BPF_ST,
+		BPF_STX,
+
+#ifdef __NPF_x86__
+		BPF_ST|BPF_MEM_EX_IMM|BPF_B,
+		BPF_STX|BPF_MEM_EX_IMM|BPF_B,
+		BPF_ST|BPF_MEM_EX_IMM|BPF_W,
+		BPF_STX|BPF_MEM_EX_IMM|BPF_W,
+		BPF_ST|BPF_MEM_EX_IMM|BPF_H,
+		BPF_STX|BPF_MEM_EX_IMM|BPF_H,
+		BPF_ST|BPF_MEM_EX_IND|BPF_B,
+		BPF_ST|BPF_MEM_EX_IND|BPF_W,
+		BPF_ST|BPF_MEM_EX_IND|BPF_H,
+#endif
+
+		BPF_JMP|BPF_JA,
+		BPF_JMP|BPF_JGT|BPF_K,
+		BPF_JMP|BPF_JGE|BPF_K,
+		BPF_JMP|BPF_JEQ|BPF_K,
+		BPF_JMP|BPF_JSET|BPF_K,
+		BPF_JMP|BPF_JGT|BPF_X,
+		BPF_JMP|BPF_JGE|BPF_X,
+		BPF_JMP|BPF_JEQ|BPF_X,
+		BPF_JMP|BPF_JSET|BPF_X,
+		BPF_ALU|BPF_ADD|BPF_X,
+		BPF_ALU|BPF_SUB|BPF_X,
+		BPF_ALU|BPF_MUL|BPF_X,
+		BPF_ALU|BPF_DIV|BPF_X,
+		BPF_ALU|BPF_AND|BPF_X,
+		BPF_ALU|BPF_OR|BPF_X,
+		BPF_ALU|BPF_LSH|BPF_X,
+		BPF_ALU|BPF_RSH|BPF_X,
+		BPF_ALU|BPF_ADD|BPF_K,
+		BPF_ALU|BPF_SUB|BPF_K,
+		BPF_ALU|BPF_MUL|BPF_K,
+		BPF_ALU|BPF_DIV|BPF_K,
+		BPF_ALU|BPF_AND|BPF_K,
+		BPF_ALU|BPF_OR|BPF_K,
+		BPF_ALU|BPF_LSH|BPF_K,
+		BPF_ALU|BPF_RSH|BPF_K,
+		BPF_ALU|BPF_NEG,
+		BPF_MISC|BPF_TAX,
+		BPF_MISC|BPF_TXA,
+
+#ifdef __NPF_x86__
+		BPF_MISC|BPF_TME|BPF_LOOKUP,
+		BPF_MISC|BPF_TME|BPF_EXECUTE,
+		BPF_MISC|BPF_TME|BPF_SET_ACTIVE,
+		BPF_MISC|BPF_TME|BPF_GET_REGISTER_VALUE,
+		BPF_MISC|BPF_TME|BPF_SET_REGISTER_VALUE
+#endif
+
+	};
+
+#define VALID_INSTRUCTIONS_LEN (sizeof(valid_instructions)/sizeof(u_short))