NAME

       nvme_scan_tls_keys - Iterate over TLS keys in a keyring

SYNOPSIS

       int nvme_scan_tls_keys (const char *keyring , nvme_scan_tls_keys_cb_t cb , void *data );

ARGUMENTS

       keyring     Keyring holding TLS keys

       cb          Callback function

       data        Pointer for data to be passed to cb

DESCRIPTION

       Iterates  keyring  and  call cb for each TLS key. When keyring is NULL the default '.nvme'
       keyring is used.  A TLS key must be of type 'psk' and the description must be of the  form
       'NVMe<0|1><R|G>0<1|2> <identity>', otherwise it will be skipped during iteration.

RETURN

       Number of keys for which cb was called, or -1 with errno set on error.