TclTLS
Check-in [75f1cfb376]
Login
HomeTimelineDownloadBrowse SourceBranchesTagsTicketsWiki
Overview
Comment:Add match result to ALPN callback parameters. This indicates if a common protocol was found or not.
Downloads: Tarball | ZIP archive | SQL archive
Timelines: family | ancestors | descendants | both | errors_and_callbacks
Files: files | file ages | folders
SHA3-256: 75f1cfb376cd5d48b303cbe5ff428563935f55b1b6aa7b864c3f5e6ffda3fc12
User & Date: bohagan on 2023-07-30 02:09:34
Other Links: branch diff | manifest | tags
Context
2023-07-30
02:53
Updated default callbacks in tls.tcl file Leaf check-in: cdb51c799e user: bohagan tags: errors_and_callbacks
02:09
Add match result to ALPN callback parameters. This indicates if a common protocol was found or not. check-in: 75f1cfb376 user: bohagan tags: errors_and_callbacks
00:20
Updated password callback to add rwflag size arguments to callback. Callback now works like other callbacks with the function followed by args. Refactored get result processing. Added more info to doc file. check-in: c072b00aeb user: bohagan tags: errors_and_callbacks
Changes
Hide Diffs Side-by-Side Diffs Ignore Whitespace Patch

Modified doc/tls.html from [a0b037f824] to [0f26c0f2be].

︙
555
556
557
558
559
560
561
562

563
564
565
566
567
568
569




570
571
572
573
574
575
576

555
556
557
558
559
560
561

562
563
564
565




566
567
568
569
570
571
572
573
574
575
576








-
+



-
-
-
-
+
+
+
+









	<br>
	<br>

	<dl>

	<dt>
	  <strong>alpn</strong> <em>protocol</em>
	  <strong>alpn</strong> <em>protocol match</em>
	</dt>
	<dd>
	  For servers, this form of callback is invoked when the client ALPN
	  extension is received. Where <em>protocol</em> is the first
	  <b>-alpn</b> specified protocol common to the both the client and
	  server. If none, the first client specified protocol is used.
	  Called after hello and ALPN callbacks.
	  extension is received. If <em>match</em> is true, <em>protocol</em>
	  is the first <b>-alpn</b> specified protocol common to the both the
	  client and server. If not, the first client specified protocol is
	  used. Called after hello and ALPN callbacks.
	</dd>

	<br>

	<dt>
	  <strong>hello</strong> <em>servername</em>
	</dt>
︙

Modified generic/tls.c from [c6cfb160ec] to [45bcc590a0].

︙
680
681
682
683
684
685
686

687
688
689
690
691
692
693

680
681
682
683
684
685
686
687
688
689
690
691
692
693
694








+








	return res;
    }

    /* Create command to eval */
    cmdPtr = Tcl_DuplicateObj(statePtr->vcmd);
    Tcl_ListObjAppendElement(interp, cmdPtr, Tcl_NewStringObj("alpn", -1));
    Tcl_ListObjAppendElement(interp, cmdPtr, Tcl_NewStringObj(*out, -1));
    Tcl_ListObjAppendElement(interp, cmdPtr, Tcl_NewBooleanObj(res == SSL_TLSEXT_ERR_OK));

    /* Eval callback command */
    Tcl_IncrRefCount(cmdPtr);
    if ((code = EvalCallback(interp, statePtr, cmdPtr)) > 1) {
	res = SSL_TLSEXT_ERR_NOACK;
    } else if (code == 1) {
	res = SSL_TLSEXT_ERR_OK;
︙

Powered by Fossil · RSS