Overview
Comment: | Added ALPN callback update to catch and return errors in select next protocol. |
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Timelines: | family | ancestors | descendants | both | status_x509 |
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SHA3-256: |
1a03a74d6e0fcd4e0a7bdadd02638f88 |
User & Date: | bohagan on 2023-06-10 19:45:00 |
Other Links: | branch diff | manifest | tags |
Context
2023-06-10
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20:33 | Set protocol version method based on client or server option. check-in: 50c71137cb user: bohagan tags: status_x509 | |
19:45 | Added ALPN callback update to catch and return errors in select next protocol. check-in: 1a03a74d6e user: bohagan tags: status_x509 | |
2023-06-05
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02:47 | More callback error checking. Added session ticket callback handling. Split set client and server session caching callbacks. check-in: e1f08bc122 user: bohagan tags: status_x509 | |
Changes
Modified generic/tls.c from [bf31ce69c0] to [3072fade94].
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431 432 433 434 435 436 437 438 439 440 441 442 443 444 445 446 447 448 449 450 451 452 | 431 432 433 434 435 436 437 438 439 440 441 442 443 444 445 446 447 448 449 450 451 452 453 454 455 456 457 458 459 460 461 462 463 464 465 466 467 468 469 470 471 472 473 474 475 476 477 478 479 480 481 482 483 | + + + + + + - + - - + + | *------------------------------------------------------------------- * * Session Callback for Clients -- * * Called when a new session is added to the cache. In TLS 1.3 * this may be received multiple times after the handshake. For * earlier versions, this will be received during the handshake. * This is the preferred way to obtain a resumable session. * * Results: * None * * Side effects: * Calls callback (if defined) * * Return codes: * 0 = error where session will be immediately removed from the internal cache. * 1 = success where app retains session in session cache, and must call SSL_SESSION_free() when done. * *------------------------------------------------------------------- */ static int SessionCallback(const SSL *ssl, SSL_SESSION *session) { State *statePtr = (State*)SSL_get_app_data((SSL *)ssl); Tcl_Interp *interp = statePtr->interp; Tcl_Obj *cmdPtr; const unsigned char *ticket; const unsigned char *session_id; |
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488 489 490 491 492 493 494 | 494 495 496 497 498 499 500 501 502 503 504 505 506 507 508 509 510 511 512 513 514 515 516 517 | - + - - - - + + | #else Tcl_BackgroundException(interp, code); #endif } Tcl_DecrRefCount(cmdPtr); Tcl_Release((ClientData) statePtr); |
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522 523 524 525 526 527 528 | 526 527 528 529 530 531 532 533 534 535 536 537 538 539 540 541 542 543 544 545 546 547 548 549 550 551 552 553 554 555 556 557 | - + - + + + + + + + | */ static int ALPNCallback(const SSL *ssl, const unsigned char **out, unsigned char *outlen, const unsigned char *in, unsigned int inlen, void *arg) { State *statePtr = (State*)arg; Tcl_Interp *interp = statePtr->interp; Tcl_Obj *cmdPtr; |
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555 556 557 558 559 560 561 | 565 566 567 568 569 570 571 572 573 574 575 576 577 578 579 580 581 582 583 584 585 586 587 588 | - + - + + | Tcl_BackgroundException(interp, code); #endif } Tcl_DecrRefCount(cmdPtr); Tcl_Release((ClientData) statePtr); Tcl_Release((ClientData) interp); |
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629 630 631 632 633 634 635 | 640 641 642 643 644 645 646 647 648 649 650 651 652 653 654 | - + | Tcl_Release((ClientData) interp); return SSL_TLSEXT_ERR_OK; } /* *------------------------------------------------------------------- * |
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1297 1298 1299 1300 1301 1302 1303 | 1308 1309 1310 1311 1312 1313 1314 1315 1316 1317 1318 1319 1320 1321 1322 1323 1324 1325 1326 1327 1328 1329 1330 1331 1332 1333 1334 1335 1336 1337 1338 1339 1340 1341 1342 | - + - + | return TCL_ERROR; } /* Determine the memory required for the protocol-list */ for (i = 0; i < cnt; i++) { Tcl_GetStringFromObj(list[i], &len); if (len > 255) { |
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