| ifnet.9 (147256) | ifnet.9 (147398) |
|---|---|
| 1.\" -*- Nroff -*- 2.\" Copyright 1996, 1997 Massachusetts Institute of Technology 3.\" 4.\" Permission to use, copy, modify, and distribute this software and 5.\" its documentation for any purpose and without fee is hereby 6.\" granted, provided that both the above copyright notice and this 7.\" permission notice appear in all copies, that both the above 8.\" copyright notice and this permission notice appear in all --- 12 unchanged lines hidden (view full) --- 21.\" SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 22.\" LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF 23.\" USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND 24.\" ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, 25.\" OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT 26.\" OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 27.\" SUCH DAMAGE. 28.\" | 1.\" -*- Nroff -*- 2.\" Copyright 1996, 1997 Massachusetts Institute of Technology 3.\" 4.\" Permission to use, copy, modify, and distribute this software and 5.\" its documentation for any purpose and without fee is hereby 6.\" granted, provided that both the above copyright notice and this 7.\" permission notice appear in all copies, that both the above 8.\" copyright notice and this permission notice appear in all --- 12 unchanged lines hidden (view full) --- 21.\" SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 22.\" LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF 23.\" USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND 24.\" ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, 25.\" OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT 26.\" OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 27.\" SUCH DAMAGE. 28.\" |
| 29.\" $FreeBSD: head/share/man/man9/ifnet.9 147256 2005-06-10 16:49:24Z brooks $ | 29.\" $FreeBSD: head/share/man/man9/ifnet.9 147398 2005-06-15 13:31:23Z ru $ |
| 30.\" | 30.\" |
| 31.Dd June 8, 2004 | 31.Dd June 10, 2005 |
| 32.Os 33.Dt IFNET 9 34.Sh NAME 35.Nm ifnet , 36.Nm ifaddr , 37.Nm ifqueue , 38.Nm if_data 39.Nd kernel interfaces for manipulating network interfaces --- 959 unchanged lines hidden (view full) --- 999that link-layer address. 1000.It Va ifma_refcount 1001.Pq Vt u_int 1002A reference count of requests for this particular membership. 1003.El 1004.Ss Interface Manipulation Functions 1005.Bl -ohang -offset indent 1006.It Fn if_alloc | 32.Os 33.Dt IFNET 9 34.Sh NAME 35.Nm ifnet , 36.Nm ifaddr , 37.Nm ifqueue , 38.Nm if_data 39.Nd kernel interfaces for manipulating network interfaces --- 959 unchanged lines hidden (view full) --- 999that link-layer address. 1000.It Va ifma_refcount 1001.Pq Vt u_int 1002A reference count of requests for this particular membership. 1003.El 1004.Ss Interface Manipulation Functions 1005.Bl -ohang -offset indent 1006.It Fn if_alloc |
| 1007Allocate and initialize an 1008.Fa ifp . | 1007Allocate and initialize 1008.Vt "struct ifnet" . |
| 1009Initalization includes the allocation of an interface index and may 1010include the allocation of a 1011.Fa type 1012specific structure in 1013.Va if_l2com . 1014.It Fn if_attach 1015Link the specified interface 1016.Fa ifp --- 18 unchanged lines hidden (view full) --- 1035.Fa ifp 1036back to the system. 1037The interface must have been previously detached if it was ever attached. 1038.It Fn if_free_type 1039Identical to 1040.Fn if_free 1041except that the given 1042.Fa type | 1009Initalization includes the allocation of an interface index and may 1010include the allocation of a 1011.Fa type 1012specific structure in 1013.Va if_l2com . 1014.It Fn if_attach 1015Link the specified interface 1016.Fa ifp --- 18 unchanged lines hidden (view full) --- 1035.Fa ifp 1036back to the system. 1037The interface must have been previously detached if it was ever attached. 1038.It Fn if_free_type 1039Identical to 1040.Fn if_free 1041except that the given 1042.Fa type |
| 1043is used to free | 1043is used to free |
| 1044.Va if_l2com 1045instead of the type in 1046.Va if_type . 1047This is intended for use with drivers that change their interface type. 1048.It Fn if_down 1049Mark the interface 1050.Fa ifp 1051as down (i.e., --- 303 unchanged lines hidden --- | 1044.Va if_l2com 1045instead of the type in 1046.Va if_type . 1047This is intended for use with drivers that change their interface type. 1048.It Fn if_down 1049Mark the interface 1050.Fa ifp 1051as down (i.e., --- 303 unchanged lines hidden --- |