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IfAPI: Add capabilities2/capenable2 accessors

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Summary:
As a stopgap measure add basic accessors for the if_capabilities2 and
if_capenable2 members to further hide the ifnet details.

Sponsored by:	Juniper Networks, Inc.
Reviewed by:	glebius, kib
Differential Revision: https://reviews.freebsd.org/D38487
This commit is contained in:
Justin Hibbits 2023-02-10 10:45:44 -05:00
parent 189c3729d8
commit a3a76c3d90
2 changed files with 56 additions and 0 deletions
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49
sys/net/if.c
View File

@ -4242,6 +4242,42 @@ if_setcapenablebit(if_t ifp, int setcap, int clearcap)
return (0);
}
int
if_setcapabilities2(if_t ifp, int capabilities)
{
ifp->if_capabilities2 = capabilities;
return (0);
}
int
if_setcapabilities2bit(if_t ifp, int setbit, int clearbit)
{
ifp->if_capabilities2 &= ~clearbit;
ifp->if_capabilities2 |= setbit;
return (0);
}
int
if_getcapabilities2(const if_t ifp)
{
return (ifp->if_capabilities2);
}
int
if_setcapenable2(if_t ifp, int capabilities2)
{
ifp->if_capenable2 = capabilities2;
return (0);
}
int
if_setcapenable2bit(if_t ifp, int setcap, int clearcap)
{
ifp->if_capenable2 &= ~clearcap;
ifp->if_capenable2 |= setcap;
return (0);
}
const char *
if_getdname(const if_t ifp)
{
@ -4283,6 +4319,19 @@ if_getcapenable(const if_t ifp)
return ((struct ifnet *)ifp)->if_capenable;
}
int
if_togglecapenable2(if_t ifp, int togglecap)
{
ifp->if_capenable2 ^= togglecap;
return (0);
}
int
if_getcapenable2(const if_t ifp)
{
return (ifp->if_capenable2);
}
int
if_getdunit(const if_t ifp)
{

7
sys/net/if_var.h
View File

@ -576,6 +576,13 @@ int if_togglecapenable(if_t ifp, int togglecap);
int if_setcapenable(if_t ifp, int capenable);
int if_setcapenablebit(if_t ifp, int setcap, int clearcap);
int if_getcapenable(const if_t ifp);
int if_setcapabilities2(if_t ifp, int capabilities);
int if_setcapabilities2bit(if_t ifp, int setbit, int clearbit);
int if_getcapabilities2(const if_t ifp);
int if_togglecapenable2(if_t ifp, int togglecap);
int if_setcapenable2(if_t ifp, int capenable);
int if_setcapenable2bit(if_t ifp, int setcap, int clearcap);
int if_getcapenable2(const if_t ifp);
int if_getdunit(const if_t ifp);
int if_getindex(const if_t ifp);
int if_getidxgen(const if_t ifp);