HP 800 HP DLPI Programmer's Guide - Page 17

HP DLPI Features, Fine-grained Privileges - service manual

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Chapter 1 Introduction to DLPI HP DLPI Features HP DLPI Features Hewlett-Packard's implementation of the Data Link Provider Interface, HP DLPI, conforms to the DLPI Version 2.0 Specification as a Style 2 provider. HP DLPI offers data link service users: • Clone (maximum 3992) and non-clone (maximum 100) access. • Support for Ethernet/IEEE802.3, FDDI, and Token Ring. • Support for connectionless and connection-mode services (connection-mode services are supported over FDDI). • Support for raw-mode services. For details on raw mode, see the DL_BIND_REQ, DL_HP_RAWDATA_REQ and DL_HP_RAWDATA_IND primitives. Raw mode is supported on Ethernet/802.3, FDDI, and Token Ring. • Style 2. • I_STR ioctl is supported for doing device-specific control/diagnostic requests. • For support of third-party devices, refer to the third-party user manuals. Fine-grained Privileges Starting HP-UX 11i v3, HP DLPI is aware of the individual privileges that are relevant for operations on networking links, namely: • PRIV_NETPROMISCUOUS The PRIV_NETPROMISCUOUS privilege lets you enable or disable promiscuous mode for DLPI. See "DL_PROMISCON_REQ" on page 85 and "DL_PROMISCOFF_REQ" on page 87 • PRIV_NETRAWACCESS The PRIV_NETRAWACCESS privilege lets you communicate in Raw mode. See "DL_BIND_REQ" on page 73 and "DL_HP_RAWDATA_REQ" on page 111 17

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Introduction to DLPI
HP DLPI Features
Chapter 1
17
HP DLPI Features
Hewlett-Packard
’
s implementation of the Data Link Provider Interface,
HP DLPI, conforms to the DLPI Version 2.0 Specification as a Style 2
provider. HP DLPI offers data link service users:
•
Clone (maximum 3992) and non-clone (maximum 100) access.
•
Support for Ethernet/IEEE802.3, FDDI, and Token Ring.
•
Support for connectionless and connection-mode services
(connection-mode services are supported over FDDI).
•
Support for raw-mode services. For details on raw mode, see the
DL_BIND_REQ, DL_HP_RAWDATA_REQ and
DL_HP_RAWDATA_IND primitives. Raw mode is supported on
Ethernet/802.3, FDDI, and Token Ring.
•
Style 2.
•
I_STR ioctl is supported for doing device-specific control/diagnostic
requests.
•
For support of third-party devices, refer to the third-party user
manuals.
Fine-grained Privileges
Starting HP-UX 11i v3, HP DLPI is aware of the individual privileges
that are relevant for operations on networking links, namely:
•
PRIV_NETPROMISCUOUS
The PRIV_NETPROMISCUOUS privilege lets you enable or disable
promiscuous mode for DLPI.
See
“
DL_PROMISCON_REQ
”
on page 85 and
“
DL_PROMISCOFF_REQ
”
on page 87
•
PRIV_NETRAWACCESS
The PRIV_NETRAWACCESS privilege lets you communicate in Raw
mode.
See
“
DL_BIND_REQ
”
on page 73 and
“
DL_HP_RAWDATA_REQ
”
on
page 111