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1 | /** @file\r |
2 | Interface of IPsec printing debug information.\r | |
3 | \r | |
4 | Copyright (c) 2009 - 2010, Intel Corporation. All rights reserved.<BR>\r | |
5 | \r | |
6 | This program and the accompanying materials\r | |
7 | are licensed and made available under the terms and conditions of the BSD License\r | |
8 | which accompanies this distribution. The full text of the license may be found at\r | |
9 | http://opensource.org/licenses/bsd-license.php.\r | |
10 | \r | |
11 | THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r | |
12 | WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r | |
13 | \r | |
14 | **/\r | |
15 | \r | |
16 | #include "IpSecImpl.h"\r | |
17 | #include "IpSecDebug.h"\r | |
18 | \r | |
19 | //\r | |
20 | // The print title for IKEv1 variety phase.\r | |
21 | //\r | |
22 | CHAR8 *mStateStr[] = {\r | |
23 | "IKEv1_MAIN_1",\r | |
24 | "IKEv1_MAIN_2",\r | |
25 | "IKEv1_MAIN_3",\r | |
26 | "IKEv1_MAIN_ESTABLISHED",\r | |
27 | "IKEv1_QUICK_1",\r | |
28 | "IKEv1_QUICK_2",\r | |
29 | "IKEv1_QUICK_ESTABLISHED"\r | |
30 | };\r | |
31 | //\r | |
32 | // The print title for IKEv1 variety Exchagne.\r | |
33 | //\r | |
34 | CHAR8 *mExchangeStr[] = {\r | |
35 | "IKEv1 Main Exchange",\r | |
36 | "IKEv1 Info Exchange",\r | |
37 | "IKEv1 Quick Exchange",\r | |
38 | "IKEv1 Unknown Exchange"\r | |
39 | };\r | |
40 | \r | |
41 | //\r | |
42 | // The print title for IKEv1 variety Payload.\r | |
43 | //\r | |
44 | CHAR8 *mPayloadStr[] = {\r | |
45 | "IKEv1 None Payload",\r | |
46 | "IKEv1 SA Payload",\r | |
47 | "IKEv1 Proposal Payload",\r | |
48 | "IKEv1 Transform Payload",\r | |
49 | "IKEv1 KE Payload",\r | |
50 | "IKEv1 ID Payload",\r | |
51 | "IKEv1 Certificate Payload",\r | |
52 | "IKEv1 Certificate Request Payload",\r | |
53 | "IKEv1 Hash Payload",\r | |
54 | "IKEv1 Signature Payload",\r | |
55 | "IKEv1 Nonce Payload",\r | |
56 | "IKEv1 Notify Payload",\r | |
57 | "IKEv1 Delete Payload",\r | |
58 | "IKEv1 Vendor Payload"\r | |
59 | };\r | |
60 | \r | |
61 | /**\r | |
62 | Print the IP address.\r | |
63 | \r | |
64 | @param[in] Level Debug print error level. Pass to DEBUG().\r | |
65 | @param[in] Ip Point to a specified IP address.\r | |
66 | @param[in] IpVersion The IP Version.\r | |
67 | \r | |
68 | **/\r | |
69 | VOID\r | |
70 | IpSecDumpAddress (\r | |
71 | IN UINTN Level,\r | |
72 | IN EFI_IP_ADDRESS *Ip,\r | |
73 | IN UINT8 IpVersion\r | |
74 | )\r | |
75 | {\r | |
76 | if (IpVersion == IP_VERSION_6) {\r | |
77 | DEBUG (\r | |
78 | (Level,\r | |
79 | "%x%x:%x%x:%x%x:%x%x",\r | |
80 | Ip->v6.Addr[0],\r | |
81 | Ip->v6.Addr[1],\r | |
82 | Ip->v6.Addr[2],\r | |
83 | Ip->v6.Addr[3],\r | |
84 | Ip->v6.Addr[4],\r | |
85 | Ip->v6.Addr[5],\r | |
86 | Ip->v6.Addr[6],\r | |
87 | Ip->v6.Addr[7])\r | |
88 | );\r | |
89 | DEBUG (\r | |
90 | (Level,\r | |
91 | ":%x%x:%x%x:%x%x:%x%x\n",\r | |
92 | Ip->v6.Addr[8],\r | |
93 | Ip->v6.Addr[9],\r | |
94 | Ip->v6.Addr[10],\r | |
95 | Ip->v6.Addr[11],\r | |
96 | Ip->v6.Addr[12],\r | |
97 | Ip->v6.Addr[13],\r | |
98 | Ip->v6.Addr[14],\r | |
99 | Ip->v6.Addr[15])\r | |
100 | );\r | |
101 | } else {\r | |
102 | DEBUG (\r | |
103 | (Level,\r | |
104 | "%d.%d.%d.%d\n",\r | |
105 | Ip->v4.Addr[0],\r | |
106 | Ip->v4.Addr[1],\r | |
107 | Ip->v4.Addr[2],\r | |
108 | Ip->v4.Addr[3])\r | |
109 | );\r | |
110 | }\r | |
111 | \r | |
112 | }\r | |
113 | \r | |
114 | /**\r | |
115 | Print IKEv1 Current states.\r | |
116 | \r | |
117 | @param[in] Previous The Previous state of IKEv1.\r | |
118 | @param[in] Current The current state of IKEv1.\r | |
119 | \r | |
120 | **/\r | |
121 | VOID\r | |
122 | IpSecDumpState (\r | |
123 | IN UINT32 Previous,\r | |
124 | IN UINT32 Current\r | |
125 | )\r | |
126 | {\r | |
127 | if (Previous == Current) {\r | |
128 | DEBUG ((DEBUG_INFO, "\n****Current state is %a\n", mStateStr[Previous]));\r | |
129 | } else {\r | |
130 | DEBUG ((DEBUG_INFO, "\n****Change state from %a to %a\n", mStateStr[Previous], mStateStr[Current]));\r | |
131 | }\r | |
132 | \r | |
133 | }\r | |
134 | \r | |
135 | /**\r | |
136 | Print the buffer in form of Hex.\r | |
137 | \r | |
138 | @param[in] Title The strings to be printed before the data of the buffer.\r | |
139 | @param[in] Data Points to buffer to be printed.\r | |
140 | @param[in] DataSize The size of the buffer to be printed.\r | |
141 | \r | |
142 | **/\r | |
143 | VOID\r | |
144 | IpSecDumpBuf (\r | |
145 | IN CHAR8 *Title,\r | |
146 | IN UINT8 *Data,\r | |
147 | IN UINTN DataSize\r | |
148 | )\r | |
149 | {\r | |
150 | UINTN Index;\r | |
151 | UINTN DataIndex;\r | |
152 | UINTN BytesRemaining;\r | |
153 | UINTN BytesToPrint;\r | |
154 | \r | |
155 | DataIndex = 0;\r | |
156 | BytesRemaining = DataSize;\r | |
157 | \r | |
158 | DEBUG ((DEBUG_INFO, "==%a %d bytes==\n", Title, DataSize));\r | |
159 | \r | |
160 | while (BytesRemaining > 0) {\r | |
161 | \r | |
162 | BytesToPrint = (BytesRemaining > IPSEC_DEBUG_BYTE_PER_LINE) ? IPSEC_DEBUG_BYTE_PER_LINE : BytesRemaining;\r | |
163 | \r | |
164 | for (Index = 0; Index < BytesToPrint; Index++) {\r | |
165 | DEBUG ((DEBUG_INFO, " 0x%02x,", Data[DataIndex++]));\r | |
166 | }\r | |
167 | \r | |
168 | DEBUG ((DEBUG_INFO, "\n"));\r | |
169 | BytesRemaining -= BytesToPrint;\r | |
170 | }\r | |
171 | \r | |
172 | }\r |