iscsi_session_username_get - Retrieve authentication username of specified session.

se Pointer of 'struct iscsi_session'. If this pointer is NULL, your program will be terminated by assert.

Retrieve the authentication username of specified iSCSI session. Currently open-iscsi only support CHAP authentication method. It's controlled this setting in iscsid.conf:

iscsi_session_username_get - Retrieve authentication username of specified session.

const char *. Empty string if not using CHAP authentication or failed to read authentication information. No need to free this memory, the resources will get freed by iscsi_session_free or iscsi_sessions_free. July 2025 iscsi_session_username_get iscsi_session_username_get(3)