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83cbd279 | 1 | /** @file\r |
2 | \r | |
3 | Copyright (c) 2005 - 2006, Intel Corporation\r | |
4 | All rights reserved. This program and the accompanying materials\r | |
5 | are licensed and made available under the terms and conditions of the BSD License\r | |
6 | which accompanies this distribution. The full text of the license may be found at\r | |
7 | http://opensource.org/licenses/bsd-license.php\r | |
8 | \r | |
9 | THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r | |
10 | WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r | |
11 | \r | |
12 | Module Name:\r | |
13 | \r | |
14 | Tcp4Func.h\r | |
15 | \r | |
16 | Abstract:\r | |
17 | \r | |
18 | \r | |
19 | **/\r | |
20 | \r | |
21 | #ifndef _TCP4_FUNC_H_\r | |
22 | #define _TCP4_FUNC_H_\r | |
23 | \r | |
24 | //\r | |
25 | // Declaration of all the functions in TCP\r | |
26 | // protocol. It is intended to keep tcp.h\r | |
27 | // clear.\r | |
28 | //\r | |
29 | \r | |
30 | //\r | |
31 | // Functions in tcp.c\r | |
32 | //\r | |
33 | BOOLEAN\r | |
34 | TcpFindTcbByPeer (\r | |
35 | IN EFI_IPv4_ADDRESS *Addr,\r | |
36 | IN TCP_PORTNO Port\r | |
37 | );\r | |
38 | \r | |
39 | TCP_CB *\r | |
40 | TcpLocateTcb (\r | |
41 | IN TCP_PORTNO LocalPort,\r | |
42 | IN UINT32 LocalIp,\r | |
43 | IN TCP_PORTNO RemotePort,\r | |
44 | IN UINT32 RemoteIp,\r | |
45 | IN BOOLEAN Syn\r | |
46 | );\r | |
47 | \r | |
48 | INTN\r | |
49 | TcpInsertTcb (\r | |
50 | IN TCP_CB *Tcb\r | |
51 | );\r | |
52 | \r | |
53 | TCP_CB *\r | |
54 | TcpCloneTcb (\r | |
55 | IN TCP_CB *Tcb\r | |
56 | );\r | |
57 | \r | |
58 | TCP_SEQNO\r | |
59 | TcpGetIss (\r | |
60 | VOID\r | |
61 | );\r | |
62 | \r | |
63 | VOID\r | |
64 | TcpInitTcbLocal (\r | |
65 | IN TCP_CB *Tcb\r | |
66 | );\r | |
67 | \r | |
68 | VOID\r | |
69 | TcpInitTcbPeer (\r | |
70 | IN TCP_CB *Tcb,\r | |
71 | IN TCP_SEG *Seg,\r | |
72 | IN TCP_OPTION *Opt\r | |
73 | );\r | |
74 | \r | |
75 | UINT16\r | |
76 | TcpGetRcvMss (\r | |
77 | IN SOCKET *Sock\r | |
78 | );\r | |
79 | \r | |
80 | VOID\r | |
81 | TcpSetState (\r | |
82 | IN TCP_CB *Tcb,\r | |
83 | IN UINT8 State\r | |
84 | );\r | |
85 | \r | |
86 | //\r | |
87 | // Functions in Tcp4Output.c\r | |
88 | //\r | |
89 | INTN\r | |
90 | TcpSendIpPacket (\r | |
91 | IN TCP_CB *Tcb,\r | |
92 | IN NET_BUF *Nbuf,\r | |
93 | IN UINT32 Src,\r | |
94 | IN UINT32 Dst\r | |
95 | );\r | |
96 | \r | |
97 | INTN\r | |
98 | TcpToSendData (\r | |
99 | IN TCP_CB *Tcb,\r | |
100 | IN INTN Force\r | |
101 | );\r | |
102 | \r | |
103 | VOID\r | |
104 | TcpToSendAck (\r | |
105 | IN TCP_CB *Tcb\r | |
106 | );\r | |
107 | \r | |
108 | VOID\r | |
109 | TcpSendAck (\r | |
110 | IN TCP_CB *Tcb\r | |
111 | );\r | |
112 | \r | |
113 | INTN\r | |
114 | TcpSendZeroProbe (\r | |
115 | IN TCP_CB *Tcb\r | |
116 | );\r | |
117 | \r | |
118 | INTN\r | |
119 | TcpDeliverData (\r | |
120 | IN TCP_CB *Tcb\r | |
121 | );\r | |
122 | \r | |
123 | INTN\r | |
124 | TcpSendReset (\r | |
125 | IN TCP_CB *Tcb,\r | |
126 | IN TCP_HEAD *Head,\r | |
127 | IN INT32 Len,\r | |
128 | IN UINT32 Local,\r | |
129 | IN UINT32 Remote\r | |
130 | );\r | |
131 | \r | |
132 | UINT32\r | |
133 | TcpRcvWinOld (\r | |
134 | IN TCP_CB *Tcb\r | |
135 | );\r | |
136 | \r | |
137 | UINT32\r | |
138 | TcpRcvWinNow (\r | |
139 | IN TCP_CB *Tcb\r | |
140 | );\r | |
141 | \r | |
142 | INTN\r | |
143 | TcpRetransmit (\r | |
144 | IN TCP_CB *Tcb,\r | |
145 | IN TCP_SEQNO Seq\r | |
146 | );\r | |
147 | \r | |
148 | UINT32\r | |
149 | TcpDataToSend (\r | |
150 | IN TCP_CB *Tcb,\r | |
151 | IN INTN Force\r | |
152 | );\r | |
153 | \r | |
154 | INTN\r | |
155 | TcpVerifySegment (\r | |
156 | IN NET_BUF *Nbuf\r | |
157 | );\r | |
158 | \r | |
159 | INTN\r | |
160 | TcpCheckSndQue (\r | |
e48e37fc | 161 | IN LIST_ENTRY *Head\r |
83cbd279 | 162 | );\r |
163 | \r | |
164 | NET_BUF *\r | |
165 | TcpGetSegmentSndQue (\r | |
166 | IN TCP_CB *Tcb,\r | |
167 | IN TCP_SEQNO Seq,\r | |
168 | IN UINT32 Len\r | |
169 | );\r | |
170 | \r | |
171 | NET_BUF *\r | |
172 | TcpGetSegmentSock (\r | |
173 | IN TCP_CB *Tcb,\r | |
174 | IN TCP_SEQNO Seq,\r | |
175 | IN UINT32 Len\r | |
176 | );\r | |
177 | \r | |
178 | NET_BUF *\r | |
179 | TcpGetSegment (\r | |
180 | IN TCP_CB *Tcb,\r | |
181 | IN TCP_SEQNO Seq,\r | |
182 | IN UINT32 Len\r | |
183 | );\r | |
184 | \r | |
185 | TCP_SEQNO\r | |
186 | TcpGetMaxSndNxt (\r | |
187 | IN TCP_CB *Tcb\r | |
188 | );\r | |
189 | \r | |
190 | //\r | |
191 | // Functions from Tcp4Input.c\r | |
192 | //\r | |
193 | VOID\r | |
194 | TcpIcmpInput (\r | |
195 | IN NET_BUF *Nbuf,\r | |
196 | IN ICMP_ERROR IcmpErr,\r | |
197 | IN UINT32 Src,\r | |
198 | IN UINT32 Dst\r | |
199 | );\r | |
200 | \r | |
201 | INTN\r | |
202 | TcpInput (\r | |
203 | IN NET_BUF *Nbuf,\r | |
204 | IN UINT32 Src,\r | |
205 | IN UINT32 Dst\r | |
206 | );\r | |
207 | \r | |
208 | INTN\r | |
209 | TcpSeqAcceptable (\r | |
210 | IN TCP_CB *Tcb,\r | |
211 | IN TCP_SEG *Seg\r | |
212 | );\r | |
213 | \r | |
214 | VOID\r | |
215 | TcpFastRecover (\r | |
216 | IN TCP_CB *Tcb,\r | |
217 | IN TCP_SEG *Seg\r | |
218 | );\r | |
219 | \r | |
220 | VOID\r | |
221 | TcpFastLossRecover (\r | |
222 | IN TCP_CB *Tcb,\r | |
223 | IN TCP_SEG *Seg\r | |
224 | );\r | |
225 | \r | |
226 | VOID\r | |
227 | TcpComputeRtt (\r | |
228 | IN TCP_CB *Tcb,\r | |
229 | IN UINT32 Measure\r | |
230 | );\r | |
231 | \r | |
232 | INTN\r | |
233 | TcpTrimInWnd (\r | |
234 | IN TCP_CB *Tcb,\r | |
235 | IN NET_BUF *Buf\r | |
236 | );\r | |
237 | \r | |
238 | VOID\r | |
239 | TcpQueueData (\r | |
240 | IN TCP_CB *Tcb,\r | |
241 | IN NET_BUF *Nbuf\r | |
242 | );\r | |
243 | \r | |
244 | VOID\r | |
245 | TcpAdjustSndQue (\r | |
246 | IN TCP_CB *Tcb,\r | |
247 | IN TCP_SEQNO Ack\r | |
248 | );\r | |
249 | \r | |
250 | //\r | |
251 | // Functions from Tcp4Misc.c\r | |
252 | //\r | |
253 | UINT16\r | |
254 | TcpChecksum (\r | |
255 | IN NET_BUF *Buf,\r | |
256 | IN UINT16 HeadChecksum\r | |
257 | );\r | |
258 | \r | |
259 | TCP_SEG *\r | |
260 | TcpFormatNetbuf (\r | |
261 | IN TCP_CB *Tcb,\r | |
262 | IN NET_BUF *Nbuf\r | |
263 | );\r | |
264 | \r | |
265 | VOID\r | |
266 | TcpOnAppConnect (\r | |
267 | IN TCP_CB *Tcb\r | |
268 | );\r | |
269 | \r | |
270 | INTN\r | |
271 | TcpOnAppConsume (\r | |
272 | IN TCP_CB *Tcb\r | |
273 | );\r | |
274 | \r | |
275 | VOID\r | |
276 | TcpOnAppClose (\r | |
277 | IN TCP_CB *Tcb\r | |
278 | );\r | |
279 | \r | |
280 | INTN\r | |
281 | TcpOnAppSend (\r | |
282 | IN TCP_CB *Tcb\r | |
283 | );\r | |
284 | \r | |
285 | VOID\r | |
286 | TcpOnAppAbort (\r | |
287 | IN TCP_CB *Tcb\r | |
288 | );\r | |
289 | \r | |
290 | VOID\r | |
291 | TcpResetConnection (\r | |
292 | IN TCP_CB *Tcb\r | |
293 | );\r | |
294 | \r | |
295 | //\r | |
296 | // Functions in Tcp4Timer.c\r | |
297 | //\r | |
298 | VOID\r | |
299 | TcpClose (\r | |
300 | IN TCP_CB *Tcb\r | |
301 | );\r | |
302 | \r | |
303 | VOID\r | |
304 | EFIAPI\r | |
305 | TcpTicking (\r | |
306 | IN EFI_EVENT Event,\r | |
307 | IN VOID *Context\r | |
308 | );\r | |
309 | \r | |
310 | VOID\r | |
311 | TcpSetTimer (\r | |
312 | IN TCP_CB *Tcb,\r | |
313 | IN UINT16 Timer,\r | |
314 | IN UINT32 TimeOut\r | |
315 | );\r | |
316 | \r | |
317 | VOID\r | |
318 | TcpClearTimer (\r | |
319 | IN TCP_CB *Tcb,\r | |
320 | IN UINT16 Timer\r | |
321 | );\r | |
322 | \r | |
323 | VOID\r | |
324 | TcpClearAllTimer (\r | |
325 | IN TCP_CB *Tcb\r | |
326 | );\r | |
327 | \r | |
328 | VOID\r | |
329 | TcpSetProbeTimer (\r | |
330 | IN TCP_CB *Tcb\r | |
331 | );\r | |
332 | \r | |
333 | VOID\r | |
334 | TcpSetKeepaliveTimer (\r | |
335 | IN TCP_CB *Tcb\r | |
336 | );\r | |
337 | \r | |
338 | VOID\r | |
339 | TcpBackoffRto (\r | |
340 | IN TCP_CB *Tcb\r | |
341 | );\r | |
342 | \r | |
343 | EFI_STATUS\r | |
344 | TcpSetVariableData (\r | |
345 | IN TCP4_SERVICE_DATA *Tcp4Service\r | |
346 | );\r | |
347 | \r | |
348 | VOID\r | |
349 | TcpClearVariableData (\r | |
350 | IN TCP4_SERVICE_DATA *Tcp4Service\r | |
351 | );\r | |
352 | \r | |
353 | EFI_STATUS\r | |
354 | TcpInstallDevicePath (\r | |
355 | IN SOCKET *Sock\r | |
356 | );\r | |
357 | \r | |
358 | #endif\r |