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Update ifa_rtrequest() description after post-4.4BSD change made in r85074.

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3rd argument of ifa->ifa_rtrequest is now ``rt_addrinfo *'' instead of
``sockaddr *''. While here, un-document RTM_RESOLVE cmd argument for
ifa_rtrequest() that became a stub after separating L2 tables in r186119.

MFC after:	1 week
This commit is contained in:
pluknet 2012-03-07 09:42:19 +00:00
parent 9d4d411642
commit 0d910635b1
1 changed files with 6 additions and 9 deletions
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15
share/man/man9/ifnet.9
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@ -28,7 +28,7 @@
.\"
.\" $FreeBSD$
.\"
.Dd March 2, 2012
.Dd March 7, 2012
.Dt IFNET 9
.Os
.Sh NAME
@ -122,7 +122,7 @@
.Ss "struct ifaddr member function"
.Ft void
.Fo \*(lp*ifa_rtrequest\*(rp
.Fa "int cmd" "struct rtentry *rt" "struct sockaddr *dst"
.Fa "int cmd" "struct rtentry *rt" "struct rt_addrinfo *info"
.Fc
.\"
.Ss "Global Variables"
@ -1016,22 +1016,19 @@ function.
is a pointer to a function which receives callouts from the routing
code
.Pq Fn rtrequest
to perform link-layer-specific actions upon requests to add, resolve,
to perform link-layer-specific actions upon requests to add,
or delete routes.
The
.Fa cmd
argument indicates the request in question:
.Dv RTM_ADD , RTM_RESOLVE ,
.Dv RTM_ADD ,
or
.Dv RTM_DELETE .
The
.Fa rt
argument is the route in question; the
.Fa dst
argument is the specific destination being manipulated
for
.Dv RTM_RESOLVE ,
or a null pointer otherwise.
.Fa info
argument contains the specific destination being manipulated.
.Sh FUNCTIONS
The functions provided by the generic interface code can be divided
into two groups: those which manipulate interfaces, and those which