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| 12 | ;; GNU GENERAL PUBLIC LICENSE ;; |
12 | ;; GNU GENERAL PUBLIC LICENSE ;; |
| 13 | ;; Version 2, June 1991 ;; |
13 | ;; Version 2, June 1991 ;; |
| 14 | ;; ;; |
14 | ;; ;; |
| 15 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
15 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
| Line 16... | Line 16... | ||
| 16 | 16 | ||
| Line 17... | Line 17... | ||
| 17 | $Revision: 5584 $ |
17 | $Revision: 5842 $ |
| 18 | 18 | ||
| 19 | align 4 |
19 | align 4 |
| 20 | iglobal |
20 | iglobal |
| Line 264... | Line 264... | ||
| 264 | 264 | ||
| 265 | 265 | ||
| 266 | 266 | ||
| 267 | 267 | ||
| 268 | 268 | ||
| 269 | ;--------------------------------------- |
269 | ;----------------------------------------------------------------- |
| 270 | ; |
270 | ; |
| 271 | ; The fast way to send an ACK/RST/keepalive segment |
271 | ; The fast way to send an ACK/RST/keepalive segment |
| 272 | ; |
272 | ; |
| - | 273 | ; TCP_respond |
|
| - | 274 | ; |
|
| 273 | ; TCP_respond |
275 | ; IN: ebx = socket ptr |
| - | 276 | ; cl = flags |
|
| 274 | ; |
277 | ; |
| 275 | ; IN: ebx = socket ptr |
278 | ; OUT: / |
| Line 276... | Line 279... | ||
| 276 | ; cl = flags |
279 | ; |
| Line 277... | Line 280... | ||
| 277 | ; |
280 | ;----------------------------------------------------------------- |
| 278 | ;-------------------------------------- |
281 | |
| Line 279... | Line 282... | ||
| 279 | align 4 |
282 | align 4 |
| 280 | TCP_respond: |
- | |
| 281 | 283 | TCP_respond: |
|
| 282 | DEBUGF DEBUG_NETWORK_VERBOSE, "TCP_respond_socket: socket=%x flags=%x\n", ebx, cl |
284 | |
| - | 285 | DEBUGF DEBUG_NETWORK_VERBOSE, "TCP_respond_socket: socket=%x flags=%x\n", ebx, cl |
|
| - | 286 | ||
| 283 | 287 | ;--------------------- |
|
| 284 | ;--------------------- |
288 | ; Create the IP packet |
| 285 | ; Create the IP packet |
289 | |
| 286 | 290 | push cx ebx |
|
| 287 | push cx ebx |
291 | mov edx, [ebx + IP_SOCKET.LocalIP] |
| 288 | mov eax, [ebx + IP_SOCKET.RemoteIP] |
292 | mov edi, [ebx + IP_SOCKET.RemoteIP] |
| Line 345... | Line 349... | ||
| 345 | add esp, 2 + 4 |
349 | add esp, 2 + 4 |
| Line 346... | Line 350... | ||
| 346 | 350 | ||
| Line 347... | Line -... | ||
| 347 | ret |
- | |
| 348 | - | ||
| 349 | - | ||
| - | 351 | ret |
|
| 350 | 352 | ||
| 351 | - | ||
| 352 | - | ||
| 353 | - | ||
| 354 | 353 | ||
| 355 | 354 | ;----------------------------------------------------------------- |
|
| - | 355 | ; |
|
| 356 | ;------------------------- |
356 | ; TCP_respond_segment: |
| 357 | ; TCP_respond_segment: |
357 | ; |
| 358 | ; |
358 | ; IN: ebx = device ptr |
| - | 359 | ; edx = segment ptr (a previously received segment) |
|
| - | 360 | ; edi = ptr to IPv4 header |
|
| - | 361 | ; cl = flags |
|
| - | 362 | ; |
|
| Line 359... | Line 363... | ||
| 359 | ; IN: edx = segment ptr (a previously received segment) |
363 | ; OUT: / |
| 360 | ; edi = ptr to dest and src IPv4 addresses |
364 | ; |
| Line 361... | Line 365... | ||
| 361 | ; cl = flags |
365 | ;----------------------------------------------------------------- |
| Line 362... | Line 366... | ||
| 362 | 366 | ||
| 363 | align 4 |
367 | align 4 |
| Line 364... | Line 368... | ||
| 364 | TCP_respond_segment: |
368 | TCP_respond_segment: |
| 365 | 369 | ||
| 366 | DEBUGF DEBUG_NETWORK_VERBOSE,"TCP_respond_segment: frame=%x flags=%x\n", edx, cl |
370 | DEBUGF DEBUG_NETWORK_VERBOSE, "TCP_respond_segment: frame=%x flags=%x\n", edx, cl |
| 367 | 371 | ||
| 368 | ;--------------------- |
372 | ;--------------------- |
| 369 | ; Create the IP packet |
- | |
| 370 | 373 | ; Create the IP packet |
|
| 371 | push cx edx |
374 | |
| 372 | mov edx, [edi + 4] |
375 | push cx edx |
| Line 373... | Line 376... | ||
| 373 | mov eax, [edi] |
376 | mov edx, [edi + IPv4_header.DestinationAddress] |