|
1 /** |
|
2 * Copyright (c) 1997-2009 Nokia Corporation and/or its subsidiary(-ies). |
|
3 * All rights reserved. |
|
4 * This component and the accompanying materials are made available |
|
5 * under the terms of the License "Symbian Foundation License v1.0" to Symbian Foundation members and "Symbian Foundation End User License Agreement v1.0" to non-members |
|
6 * which accompanies this distribution, and is available |
|
7 * at the URL "http://www.symbianfoundation.org/legal/licencesv10.html". |
|
8 * |
|
9 * Initial Contributors: |
|
10 * Nokia Corporation - initial contribution. |
|
11 * |
|
12 * Contributors: |
|
13 * |
|
14 * Description: |
|
15 * |
|
16 */ |
|
17 |
|
18 |
|
19 |
|
20 |
|
21 |
|
22 /** |
|
23 @file IN_IFACE.H |
|
24 */ |
|
25 |
|
26 #if !defined(__IN_IFACE_H__) |
|
27 #define __IN_IFACE_H__ |
|
28 |
|
29 #if !defined(__IN_SOCK_H__) |
|
30 #include <in_sock.h> |
|
31 #endif |
|
32 |
|
33 #if !defined(__NIFVAR_H__) |
|
34 #include <nifvar.h> |
|
35 #endif |
|
36 |
|
37 // Feature Flags |
|
38 |
|
39 /** |
|
40 Is a loopback interface |
|
41 @internalAll |
|
42 */ |
|
43 const TUint KIfIsLoopback = 0x00000001; |
|
44 |
|
45 /** |
|
46 Is single point to point |
|
47 @internalAll |
|
48 */ |
|
49 const TUint KIfIsPointToPoint = 0x00000002; |
|
50 |
|
51 /** |
|
52 Supports broadcasting |
|
53 @internalAll |
|
54 */ |
|
55 const TUint KIfCanBroadcast = 0x00000004; |
|
56 |
|
57 /** |
|
58 Supports multicasting |
|
59 @internalAll |
|
60 */ |
|
61 const TUint KIfCanMulticast = 0x00000008; |
|
62 |
|
63 /** |
|
64 Can have its MTU set |
|
65 @internalAll |
|
66 */ |
|
67 const TUint KIfCanSetMTU = 0x00000010; |
|
68 |
|
69 /** |
|
70 Has a hardware address (ie needs ARP) |
|
71 @internalAll |
|
72 */ |
|
73 const TUint KIfHasHardwareAddr = 0x00000020; |
|
74 |
|
75 /** |
|
76 Can have its hardware address changed |
|
77 @internalAll |
|
78 */ |
|
79 const TUint KIfCanSetHardwareAddr = 0x00000040; |
|
80 |
|
81 /** |
|
82 Dialup interface |
|
83 @internalAll |
|
84 */ |
|
85 const TUint KIfIsDialup = 0x00000080; |
|
86 |
|
87 // Control options level received by network interfaces |
|
88 /** |
|
89 * Option level for network interface driver options. |
|
90 * @internalTechnology |
|
91 */ |
|
92 const TUint KSOLInterface = 0x203; |
|
93 |
|
94 // Option names |
|
95 /** |
|
96 * The current network interface driver operation parameters are written to the |
|
97 * passed TSoIfInfo structure. |
|
98 * |
|
99 * An interface that supports only this is assumed IPv4 only. |
|
100 * |
|
101 * anOption should be a TPckgBuf<TSoIfInfo>. |
|
102 * |
|
103 * @internalTechnology |
|
104 */ |
|
105 const TUint KSoIfInfo = 0x101; // Get Interface Information |
|
106 |
|
107 /** |
|
108 * Gets the interface's local hardware address, if the link layer is using addresses. |
|
109 * |
|
110 * anOption should be a TPckgBuf<TSoIfInfo>. |
|
111 * |
|
112 * The option is not supported until v7.0. |
|
113 * |
|
114 * @internalTechnology |
|
115 */ |
|
116 const TUint KSoIfHardwareAddr = 0x102; // Get Hardware Address |
|
117 |
|
118 /** |
|
119 * Gets the current network interface driver configuration options. |
|
120 * |
|
121 * There may be three kind of interfaces: IPv4 only, IPv6 only and hybrid IPv4/IPv6. |
|
122 * The last one is passing traffic for both protocols and thus accepts either |
|
123 * family in a single KSoIfConfig call. Hybrid interfaces must be queried twice, |
|
124 * once for IPv4 and once for IPv6, to get both the IPv4 and the IPv6 settings. |
|
125 * |
|
126 * For IPv4, anOption should be a TPckgBuf<TSoInetIfConfig>, for IPv6 TPckgBuf<TSoInet6IfConfig>. |
|
127 * |
|
128 * The iFamily field in either TSoInetIfConfig or TSoInet6IfConfig must be set |
|
129 * to either KAfInet for IPv4 or KAfInet6 for IPv6) before the call. If the family |
|
130 * is not supported by the interface, it returns KErrNotSupported. |
|
131 * |
|
132 * @internalTechnology |
|
133 */ |
|
134 const TUint KSoIfConfig = 0x103; // Get Network parameters |
|
135 |
|
136 /** |
|
137 * For the IPv4 only stack, compares the passed address with the current local |
|
138 * address, and returns KErrBadName if not equal. |
|
139 * |
|
140 * anOption should be a TPckgBuf< TInetAddr >. |
|
141 * |
|
142 * This is not used for the IPv4/v6 stack. |
|
143 * |
|
144 * @internalTechnology |
|
145 */ |
|
146 const TUint KSoIfCompareAddr = 0x104; // Compare address with one passed in |
|
147 |
|
148 /** Retrieve IAP and NID information |
|
149 * |
|
150 * @internalTechnology |
|
151 */ |
|
152 const TUint KSoIfGetConnectionInfo = 0xf001; // Retrieve IAP and NID information |
|
153 |
|
154 /** |
|
155 @internalComponent |
|
156 */ |
|
157 const TUint KMaxInterfaceName=32; |
|
158 |
|
159 /** |
|
160 * Holds the name of a network interface. |
|
161 * |
|
162 * This is used in TSoIfInfo. |
|
163 * |
|
164 * @internalTechnology |
|
165 */ |
|
166 typedef TBuf<KMaxInterfaceName> TInterfaceName; |
|
167 |
|
168 class TInetIfConfig |
|
169 // Information which allows IP to enter route table entries |
|
170 /** |
|
171 * Describes the IP routing options for a network interface. |
|
172 * |
|
173 * It is used in TSoInetIfConfig. |
|
174 * |
|
175 * @internalComponent |
|
176 */ |
|
177 { |
|
178 public: |
|
179 /** Interface IP address. */ |
|
180 TInetAddr iAddress; |
|
181 /** IP netmask. */ |
|
182 TInetAddr iNetMask; |
|
183 /** IP broadcast address. */ |
|
184 TInetAddr iBrdAddr; |
|
185 /** IP default gateway or peer address (if known). */ |
|
186 TInetAddr iDefGate; |
|
187 /** IP primary name server (if any). */ |
|
188 TInetAddr iNameSer1; |
|
189 /** IP secondary name server (if any). */ |
|
190 TInetAddr iNameSer2; |
|
191 }; |
|
192 |
|
193 class TSoIfInfo |
|
194 // Socket option structure for KSoIfInfo |
|
195 /** |
|
196 * Current network interface operation parameters. |
|
197 * |
|
198 * It is returned by RSocket::GetOpt(), when that function is called with anOptionLevel |
|
199 * set to KSOLInterface and anOptionName set to KSoIfInfo. |
|
200 * |
|
201 * @internalTechnology |
|
202 */ |
|
203 { |
|
204 public: |
|
205 /** Feature flags. Possible values are defined in in_iface.h. */ |
|
206 TUint iFeatures; // Feature flags |
|
207 /** Maximum transmission unit. */ |
|
208 TInt iMtu; // Max frame size |
|
209 /** An approximation of the interface speed in Kbps. */ |
|
210 TInt iSpeedMetric; // Indication of performance, approx to Kbps |
|
211 /** Interface protocol name, ipcp::\<port\>. */ |
|
212 TInterfaceName iName; |
|
213 }; |
|
214 |
|
215 class TSoIfHardwareAddr |
|
216 // Socket option structure for KSoIfHardwareAddr |
|
217 /** |
|
218 * An interface's local hardware address. |
|
219 * |
|
220 * This is obtained using KSoIfHardwareAddr. |
|
221 * |
|
222 * @internalComponent |
|
223 */ |
|
224 { |
|
225 public: |
|
226 /** Local hardware address. */ |
|
227 TSockAddr iHardwareAddr; |
|
228 }; |
|
229 |
|
230 class TSoIfConfigBase |
|
231 /** |
|
232 * Base class for TSoInetIfConfig, which simply identifies the protocol family |
|
233 * using the interface. |
|
234 * |
|
235 * @internalComponent |
|
236 */ |
|
237 { |
|
238 public: |
|
239 /** The protocol family, e.g. KAfInet. */ |
|
240 TUint iFamily; |
|
241 }; |
|
242 |
|
243 class TSoInetIfConfig : public TSoIfConfigBase |
|
244 /** |
|
245 * Describes the current interface routing configuration. |
|
246 * |
|
247 * It is returned by RSocket::GetOpt(), when this function is called with anOptionLevel |
|
248 * set to KSOLInterface and anOptionName set to KSoIfConfig. |
|
249 * |
|
250 * @internalTechnology |
|
251 */ |
|
252 { |
|
253 public: |
|
254 /** Current interface routing configuration parameters. */ |
|
255 TInetIfConfig iConfig; |
|
256 }; |
|
257 |
|
258 enum TIfProgressNotification |
|
259 /** |
|
260 * @internalAll |
|
261 * |
|
262 * @deprecated v7.0s - maintained for compatibility with v6.1 |
|
263 * |
|
264 * New software should use the progress ranges defined in nifvar.h |
|
265 * |
|
266 */ |
|
267 { |
|
268 EIfProgressLinkUp = KMinInterfaceProgress, |
|
269 EIfProgressLinkDown, |
|
270 EIfProgressAuthenticationComplete |
|
271 }; |
|
272 |
|
273 /** |
|
274 @internalAll |
|
275 */ |
|
276 const TInt KErrIfAuthenticationFailure = -3050; |
|
277 |
|
278 /** |
|
279 @internalComponent |
|
280 */ |
|
281 const TInt KErrIfAuthNotSecure = -3051; |
|
282 |
|
283 /** |
|
284 @internalComponent |
|
285 */ |
|
286 const TInt KErrIfAccountDisabled = -3052; |
|
287 |
|
288 /** |
|
289 @internalComponent |
|
290 */ |
|
291 const TInt KErrIfRestrictedLogonHours = -3053; |
|
292 |
|
293 /** |
|
294 @internalComponent |
|
295 */ |
|
296 const TInt KErrIfPasswdExpired = -3054; |
|
297 |
|
298 /** |
|
299 @internalComponent |
|
300 */ |
|
301 const TInt KErrIfNoDialInPermission = -3055; |
|
302 |
|
303 /** |
|
304 @internalComponent |
|
305 */ |
|
306 const TInt KErrIfChangingPassword = -3056; |
|
307 |
|
308 /** |
|
309 @internalComponent |
|
310 */ |
|
311 const TInt KErrIfCallbackNotAcceptable = -3057; |
|
312 |
|
313 /** |
|
314 @internalComponent |
|
315 */ |
|
316 const TInt KErrIfDNSNotFound = -3058; |
|
317 |
|
318 /** |
|
319 @internalComponent |
|
320 */ |
|
321 const TInt KErrIfLRDBadLine = -3059; |
|
322 |
|
323 #endif // __IN_IFACE_H__ |