nbdkit_is_tls - get TLS status of the connection for nbdkit
#include <nbdkit-plugin.h>
int nbdkit_is_tls (void);nbdkit_is_tls returns true if and only if TLS negotiation has been completed on the current connection. An nbdkit(1) plugin may use nbdkit_is_tls to limit connections according to whether the client connection is protected by TLS. This function uses thread-local magic so no parameter is required
nbdkit-tls-fallback-filter(1) and the nbdkit --tls=require option are other alternatives.
The function returns 1 (true) if TLS negotiation has been completed, or 0 (false) if not.
If there is an error it calls nbdkit_error(3) and returns -1.
NBDKit.is_tls : unit -> bool import nbdkit
tls = nbdkit.is_tls() use nbdkit::*;
pub fn is_tls() -> Result<bool>In nbdkit-sh-plugin(3) the TLS flag is available as parameter $4 of the open method.
nbdkit_is_tls was added in nbdkit 1.22.
nbdkit(1), nbdkit_export_name(3), nbdkit-plugin(3), nbdkit-filter(3), nbdkit-tls(1), nbdkit-tls-fallback-filter(1).
Eric Blake
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