diff options
Diffstat (limited to 'docs/cmdline-opts/ssl-reqd.md')
| -rw-r--r-- | docs/cmdline-opts/ssl-reqd.md | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/docs/cmdline-opts/ssl-reqd.md b/docs/cmdline-opts/ssl-reqd.md new file mode 100644 index 000000000..eeabc0645 --- /dev/null +++ b/docs/cmdline-opts/ssl-reqd.md @@ -0,0 +1,30 @@ +--- +c: Copyright (C) Daniel Stenberg, <daniel@haxx.se>, et al. +SPDX-License-Identifier: curl +Long: ssl-reqd +Help: Require SSL/TLS +Protocols: FTP IMAP POP3 SMTP LDAP +Added: 7.20.0 +Category: tls +Multi: boolean +See-also: + - ssl + - insecure +Example: + - --ssl-reqd ftp://example.com +--- + +# `--ssl-reqd` + +Require SSL/TLS for the connection. Terminates the connection if the transfer +cannot be upgraded to use SSL/TLS. + +This option is handled in LDAP (added in 7.81.0). It is fully supported by the +OpenLDAP backend and rejected by the generic ldap backend if explicit TLS is +required. + +This option is unnecessary if you use a URL scheme that in itself implies +immediate and implicit use of TLS, like for FTPS, IMAPS, POP3S, SMTPS and +LDAPS. Such a transfer always fails if the TLS handshake does not work. + +This option was formerly known as --ftp-ssl-reqd. |