Adaptec AHA-1520A Wartungshandbuch PDF herunterladen (Seite 144)

if_tcp(7P) Protocols SunOS 5.5

#deﬁne ifr_oname ifr_ifru.ifru_oname /∗ other if name ∗/

#deﬁne ifr_broadaddr ifr_ifru.ifru_broadaddr /∗ broadcast address ∗/

#deﬁne ifr_ﬂags ifr_ifru.ifru_ﬂags

/∗ ﬂags ∗/

#deﬁne ifr_metric ifr_ifru.ifru_metric /∗ metric ∗/

#deﬁne ifr_data ifr_ifru.ifru_data /∗ for use by interface ∗/

#deﬁne ifr_enaddr ifr_ifru.ifru_enaddr /∗ ethernet address ∗/

};

SIOCSIFADDR Set interface address. Following the address assignment, the “ini-

tialization” routine for the interface is called.

SIOCGIFADDR Get interface address.

SIOCSIFDSTADDR Set point to point address for interface.

SIOCGIFDSTADDR Get point to point address for interface.

SIOCSIFFLAGS Set interface ﬂags ﬁeld. If the interface is marked down, any

processes currently routing packets through the interface are

notiﬁed.

SIOCGIFFLAGS Get interface ﬂags.

SIOCGIFCONF Get interface conﬁguration list. This request takes an ifconf struc-

ture (see below) as a value-result parameter. The ifc_len ﬁeld

should be initiallyset to the size of the buffer pointed to by

ifc_buf. On return it will contain the length, in bytes, of the

conﬁguration list.

SIOGIFNUM Get number of interfaces. This request returns an integerwhich is

the number of interface descriptions (struct ifreq) that will be

returned by theSIOCGIFCONF ioctl; that is, it gives an indication

of how large ifc_len has to be.

SIOCSIFMTU Set the maximum transmission unit (MTU) size for interface. Place

the result of this request in ifru_metric ﬁeld. The MTU has to be

smaller than physicalMTU limitation (which is reported in the

DLPI DL_INFO_ACK message).

SIOCGIFMTU Get the maximum transmission unit size for interface. Place the

result of this request in ifru_metric ﬁeld.

SIOCSIFMETRIC Set the metric associated with the interface. The metric is used by

routine daemons such as in.routed(1M).

SIOCGIFMETRIC Get the metric associated with the interface.

SIOCGIFMUXID Get the ip and arp muxid associated with the interface.

SIOCSIFMUXID Set the ip and arp muxid associated with the interface.

7P-140 modiﬁed 11 Oct 1994

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Adaptec AHA-1520A Wartungshandbuch Seite 144