Jay Satiro b7e769dc87 vtls: stop offering alpn http/1.1 for http2-prior-knowledge ... - For HTTPS if http2-prior-knowledge is set then only offer h2 (HTTP/2) alpn to the server for protocol negotiation. Prior to this change both HTTP/2 ("h2") and HTTP/1.1 ("http/1.1") were offered for ALPN when http2-prior-knowledge was set. CURL_HTTP_VERSION_2_PRIOR_KNOWLEDGE (tool: --http2-prior-knowledge) is meant to send non-TLS HTTP requests HTTP/2 when it is known the server supports them. However when HTTPS is used then it attempts to first negotiate the connection with ALPN. In that case the user likely does not want to offer http/1.1 to the server as an acceptable protocol. Reported-by: kit-ty-kate@users.noreply.github.com Fixes https://github.com/curl/curl/issues/9963 Closes https://github.com/curl/curl/pull/14266		2024-08-04 17:59:04 -04:00
..
_AUTHORS.md
_BUGS.md
_DESCRIPTION.md
_ENVIRONMENT.md	tidy-up: OS names	2024-08-04 19:17:45 +02:00
_EXITCODES.md
_FILES.md
_GLOBBING.md
_NAME.md
_OPTIONS.md	curl: --help [option] displays documentation for given cmdline option	2024-08-04 16:06:17 +02:00
_OUTPUT.md
_PROGRESS.md
_PROTOCOLS.md
_PROXYPREFIX.md
_SEEALSO.md
_SYNOPSIS.md
_URL.md
_VARIABLES.md
_VERSION.md
_WWW.md
.gitignore
abstract-unix-socket.md
alt-svc.md
anyauth.md
append.md
aws-sigv4.md
basic.md
ca-native.md	curl: support embedding a CA bundle	2024-08-03 09:22:26 +02:00
cacert.md	tidy-up: OS names	2024-08-04 19:17:45 +02:00
capath.md	curl: support embedding a CA bundle	2024-08-03 09:22:26 +02:00
cert-status.md
cert-type.md
cert.md
ciphers.md
CMakeLists.txt	cmake: tidy-ups	2024-08-03 20:49:15 +02:00
compressed-ssh.md
compressed.md
config.md
connect-timeout.md	cmdline-opts: category cleanup	2024-07-05 11:05:50 +02:00
connect-to.md	cmdline-opts: category cleanup	2024-07-05 11:05:50 +02:00
continue-at.md
cookie-jar.md	cookie-jar.md: see also --junk-session-cookies	2024-06-24 11:17:41 +02:00
cookie.md
create-dirs.md	tidy-up: OS names	2024-08-04 19:17:45 +02:00
create-file-mode.md
crlf.md	managen: "added in" fixes	2024-06-24 16:20:03 +02:00
crlfile.md
curves.md
data-ascii.md
data-binary.md
data-raw.md
data-urlencode.md
data.md	cmdline-opts: language cleanups	2024-03-12 15:42:33 +01:00
delegation.md
digest.md
disable-eprt.md
disable-epsv.md
disable.md	cmdline-docs: "added in" cleanups	2024-06-24 16:56:52 +02:00
disallow-username-in-url.md
dns-interface.md
dns-ipv4-addr.md
dns-ipv6-addr.md
dns-servers.md
doh-cert-status.md
doh-insecure.md
doh-url.md	doh-url.md: point out DOH server IP pinning	2024-08-04 15:57:45 +02:00
dump-ca-embed.md	curl: support embedding a CA bundle	2024-08-03 09:22:26 +02:00
dump-header.md	tool_operate: support --dump-header % to direct to stderr	2024-08-04 16:02:24 +02:00
ech.md	cmdline-opts: category cleanup	2024-07-05 11:05:50 +02:00
egd-file.md	cmdline-opts: category cleanup	2024-07-05 11:05:50 +02:00
engine.md
etag-compare.md
etag-save.md
expect100-timeout.md	cmdline-opts: category cleanup	2024-07-05 11:05:50 +02:00
fail-early.md	cmdline-opts: category cleanup	2024-07-05 11:05:50 +02:00
fail-with-body.md
fail.md
false-start.md	tidy-up: OS names	2024-08-04 19:17:45 +02:00
form-escape.md	cmdline-opts: category cleanup	2024-07-05 11:05:50 +02:00
form-string.md	cmdline-opts: category cleanup	2024-07-05 11:05:50 +02:00
form.md	cmdline-opts: category cleanup	2024-07-05 11:05:50 +02:00
ftp-account.md
ftp-alternative-to-user.md
ftp-create-dirs.md	cmdline-opts: category cleanup	2024-07-05 11:05:50 +02:00
ftp-method.md
ftp-pasv.md
ftp-port.md
ftp-pret.md
ftp-skip-pasv-ip.md
ftp-ssl-ccc-mode.md
ftp-ssl-ccc.md
ftp-ssl-control.md
get.md	cmdline-opts: category cleanup	2024-07-05 11:05:50 +02:00
globoff.md
happy-eyeballs-timeout-ms.md	cmdline-opts: category cleanup	2024-07-05 11:05:50 +02:00
haproxy-clientip.md
haproxy-protocol.md
head.md
header.md	cmdline-docs: "added in" cleanups	2024-06-24 16:56:52 +02:00
help.md	curl: --help [option] displays documentation for given cmdline option	2024-08-04 16:06:17 +02:00
hostpubmd5.md	help: add flags to output and ssh categories	2024-07-04 09:58:23 +02:00
hostpubsha256.md	help: add flags to output and ssh categories	2024-07-04 09:58:23 +02:00
hsts.md
http0.9.md
http1.0.md
http1.1.md
http2-prior-knowledge.md	vtls: stop offering alpn http/1.1 for http2-prior-knowledge	2024-08-04 17:59:04 -04:00
http2.md
http3-only.md
http3.md
ignore-content-length.md
insecure.md	help: add flags to output and ssh categories	2024-07-04 09:58:23 +02:00
interface.md
ip-tos.md	docs/cmdline-opts: remove two superfluous "Added in" mentions	2024-06-24 11:18:53 +02:00
ipfs-gateway.md	cmdline-opts: category cleanup	2024-07-05 11:05:50 +02:00
ipv4.md
ipv6.md
json.md
junk-session-cookies.md
keepalive-cnt.md	misc: cleanup after removing years from copyright	2024-07-30 14:11:48 +02:00
keepalive-time.md	cmdline-opts: category cleanup	2024-07-05 11:05:50 +02:00
key-type.md
key.md
krb.md
libcurl.md	cmdline-opts: category cleanup	2024-07-05 11:05:50 +02:00
limit-rate.md
list-only.md
local-port.md
location-trusted.md	cmdline-opts: shorten six help texts	2024-07-02 07:51:57 +02:00
location.md
login-options.md	cmdline-opts: category cleanup	2024-07-05 11:05:50 +02:00
mail-auth.md
mail-from.md
mail-rcpt-allowfails.md
mail-rcpt.md
mainpage.idx
Makefile.am	cmdline-opts: category cleanup	2024-07-05 11:05:50 +02:00
Makefile.inc	curl: add --skip-existing	2024-08-04 23:28:09 +02:00
MANPAGE.md	managen: introduce "Multi: per-URL"	2024-06-28 08:42:47 +02:00
manual.md
max-filesize.md
max-redirs.md
max-time.md	cmdline-opts: category cleanup	2024-07-05 11:05:50 +02:00
metalink.md	cmdline-opts: category cleanup	2024-07-05 11:05:50 +02:00
mptcp.md
negotiate.md
netrc-file.md	cmdline-opts: category cleanup	2024-07-05 11:05:50 +02:00
netrc-optional.md	cmdline-opts: category cleanup	2024-07-05 11:05:50 +02:00
netrc.md	cmdline-opts: category cleanup	2024-07-05 11:05:50 +02:00
next.md	cmdline-opts: shorten six help texts	2024-07-02 07:51:57 +02:00
no-alpn.md
no-buffer.md	cmdline-opts: category cleanup	2024-07-05 11:05:50 +02:00
no-clobber.md	cmdline-opts: category cleanup	2024-07-05 11:05:50 +02:00
no-keepalive.md
no-npn.md	curl: move more options to deprecated category	2024-07-05 20:45:00 +02:00
no-progress-meter.md
no-sessionid.md
noproxy.md
ntlm-wb.md	cmdline-opts: category cleanup	2024-07-05 11:05:50 +02:00
ntlm.md
oauth2-bearer.md	cmdline-opts: category cleanup	2024-07-05 11:05:50 +02:00
output-dir.md	cmdline-opts: category cleanup	2024-07-05 11:05:50 +02:00
output.md	cmdline-opts: category cleanup	2024-07-05 11:05:50 +02:00
parallel-immediate.md	cmdline-opts: category cleanup	2024-07-05 11:05:50 +02:00
parallel-max.md	cmdline-opts: category cleanup	2024-07-05 11:05:50 +02:00
parallel.md	cmdline-opts: category cleanup	2024-07-05 11:05:50 +02:00
pass.md	code: language cleanup in comments	2024-07-01 22:58:55 +02:00
path-as-is.md
pinnedpubkey.md	cmdline-opts: shorten six help texts	2024-07-02 07:51:57 +02:00
post301.md
post302.md
post303.md
preproxy.md
progress-bar.md	cmdline-opts: category cleanup	2024-07-05 11:05:50 +02:00
proto-default.md
proto-redir.md	managen: "added in" fixes	2024-06-24 16:20:03 +02:00
proto.md
proxy1.0.md
proxy-anyauth.md
proxy-basic.md
proxy-ca-native.md	curl: support embedding a CA bundle	2024-08-03 09:22:26 +02:00
proxy-cacert.md	curl: support embedding a CA bundle	2024-08-03 09:22:26 +02:00
proxy-capath.md	curl: support embedding a CA bundle	2024-08-03 09:22:26 +02:00
proxy-cert-type.md
proxy-cert.md
proxy-ciphers.md
proxy-crlfile.md
proxy-digest.md
proxy-header.md	docs/cmdline: change to .md for cmdline docs	2024-01-23 14:30:15 +01:00
proxy-http2.md
proxy-insecure.md
proxy-key-type.md
proxy-key.md
proxy-negotiate.md
proxy-ntlm.md
proxy-pass.md	cmdline-opts: shorten six help texts	2024-07-02 07:51:57 +02:00
proxy-pinnedpubkey.md
proxy-service-name.md
proxy-ssl-allow-beast.md	cmdline-opts: shorten six help texts	2024-07-02 07:51:57 +02:00
proxy-ssl-auto-client-cert.md
proxy-tls13-ciphers.md
proxy-tlsauthtype.md
proxy-tlspassword.md
proxy-tlsuser.md
proxy-tlsv1.md
proxy-user.md
proxy.md
proxytunnel.md
pubkey.md	help: add flags to output and ssh categories	2024-07-04 09:58:23 +02:00
quote.md
random-file.md	cmdline-opts: category cleanup	2024-07-05 11:05:50 +02:00
range.md
rate.md	getparam: make --rate accept "number of units"	2024-08-03 20:27:29 +02:00
raw.md
referer.md
remote-header-name.md
remote-name-all.md
remote-name.md	tool_operate: for -O, use "default" as filename when the URL has none	2024-08-04 15:59:51 +02:00
remote-time.md
remove-on-error.md	cmdline-opts: category cleanup	2024-07-05 11:05:50 +02:00
request-target.md
request.md	cmdline-opts: category cleanup	2024-07-05 11:05:50 +02:00
resolve.md	cmdline-docs: "added in" cleanups	2024-06-24 16:56:52 +02:00
retry-all-errors.md
retry-connrefused.md
retry-delay.md	cmdline-opts: category cleanup	2024-07-05 11:05:50 +02:00
retry-max-time.md	cmdline-opts: category cleanup	2024-07-05 11:05:50 +02:00
retry.md
sasl-authzid.md
sasl-ir.md
service-name.md	cmdline-opts: category cleanup	2024-07-05 11:05:50 +02:00
show-error.md	cmdline-opts: category cleanup	2024-07-05 11:05:50 +02:00
show-headers.md	tool_getparam: make --show-headers the same as --include	2024-08-03 19:56:57 +02:00
silent.md
skip-existing.md	curl: add --skip-existing	2024-08-04 23:28:09 +02:00
socks4.md	tidy-up: OS names	2024-08-04 19:17:45 +02:00
socks4a.md	tidy-up: OS names	2024-08-04 19:17:45 +02:00
socks5-basic.md
socks5-gssapi-nec.md
socks5-gssapi-service.md
socks5-gssapi.md
socks5-hostname.md	tidy-up: OS names	2024-08-04 19:17:45 +02:00
socks5.md	tidy-up: OS names	2024-08-04 19:17:45 +02:00
speed-limit.md
speed-time.md	cmdline-opts: category cleanup	2024-07-05 11:05:50 +02:00
ssl-allow-beast.md
ssl-auto-client-cert.md
ssl-no-revoke.md
ssl-reqd.md	cmdline-opts: category cleanup	2024-07-05 11:05:50 +02:00
ssl-revoke-best-effort.md
ssl.md	cmdline-opts: category cleanup	2024-07-05 11:05:50 +02:00
sslv2.md	curl: move more options to deprecated category	2024-07-05 20:45:00 +02:00
sslv3.md	curl: move more options to deprecated category	2024-07-05 20:45:00 +02:00
stderr.md	cmdline-opts: category cleanup	2024-07-05 11:05:50 +02:00
styled-output.md	cmdline-opts: category cleanup	2024-07-05 11:05:50 +02:00
suppress-connect-headers.md	docs/cmdline-opts: update see-also to use show-headers	2024-08-03 20:29:30 +02:00
tcp-fastopen.md
tcp-nodelay.md
telnet-option.md
tftp-blksize.md
tftp-no-options.md
time-cond.md
tls13-ciphers.md
tls-max.md
tlsauthtype.md
tlspassword.md
tlsuser.md
tlsv1.0.md
tlsv1.1.md
tlsv1.2.md
tlsv1.3.md
tlsv1.md
tr-encoding.md
trace-ascii.md	cmdline-opts: category cleanup	2024-07-05 11:05:50 +02:00
trace-config.md	cmdline-opts: category cleanup	2024-07-05 11:05:50 +02:00
trace-ids.md	cmdline-opts: category cleanup	2024-07-05 11:05:50 +02:00
trace-time.md	cmdline-opts: category cleanup	2024-07-05 11:05:50 +02:00
trace.md	cmdline-opts: category cleanup	2024-07-05 11:05:50 +02:00
unix-socket.md
upload-file.md	managen: introduce "Multi: per-URL"	2024-06-28 08:42:47 +02:00
url-query.md
url.md	managen: "added in" fixes	2024-06-24 16:20:03 +02:00
use-ascii.md	tidy-up: OS names	2024-08-04 19:17:45 +02:00
user-agent.md
user.md
variable.md	variable.md: make example use expand	2024-07-08 23:15:56 +02:00
verbose.md	docs/cmdline-opts: update see-also to use show-headers	2024-08-03 20:29:30 +02:00
version.md
vlan-priority.md	docs/cmdline-opts: remove two superfluous "Added in" mentions	2024-06-24 11:18:53 +02:00
write-out.md	managen: "added in" fixes	2024-06-24 16:20:03 +02:00
xattr.md	cmdline-opts: category cleanup	2024-07-05 11:05:50 +02:00