summaryrefslogtreecommitdiff
diff options
context:
space:
mode:
-rw-r--r--docs/libcurl/opts/CURLOPT_ALTSVC_CTRL.37
1 files changed, 5 insertions, 2 deletions
diff --git a/docs/libcurl/opts/CURLOPT_ALTSVC_CTRL.3 b/docs/libcurl/opts/CURLOPT_ALTSVC_CTRL.3
index fd082df5e..b77ef41ca 100644
--- a/docs/libcurl/opts/CURLOPT_ALTSVC_CTRL.3
+++ b/docs/libcurl/opts/CURLOPT_ALTSVC_CTRL.3
@@ -5,7 +5,7 @@
.\" * | (__| |_| | _ <| |___
.\" * \___|\___/|_| \_\_____|
.\" *
-.\" * Copyright (C) 1998 - 2019, Daniel Stenberg, <daniel@haxx.se>, et al.
+.\" * Copyright (C) 1998 - 2020, Daniel Stenberg, <daniel@haxx.se>, et al.
.\" *
.\" * This software is licensed as described in the file COPYING, which
.\" * you should have received as part of this distribution. The terms
@@ -69,7 +69,10 @@ Accept alternative services offered over HTTP/3. This will only be used if
libcurl was also built to actually support HTTP/3, otherwise this bit will be
ignored.
.SH DEFAULT
-0. No Alt-Svc treatment.
+Alt-Svc handling is disabled by default. If \fICURLOPT_ALTSVC(3)\fP is set,
+\fICURLOPT_ALTSVC_CTRL(3)\fP has a default value corresponding to
+CURLALTSVC_H1 | CURLALTSVC_H2 | CURLALTSVC_H3 - the HTTP/2 and HTTP/3 bits are
+only set if libcurl was built with support for those versions.
.SH PROTOCOLS
HTTPS
.SH EXAMPLE