diff options
Diffstat (limited to 'sys/netinet/in.c')
| -rw-r--r-- | sys/netinet/in.c | 14 |
1 files changed, 8 insertions, 6 deletions
diff --git a/sys/netinet/in.c b/sys/netinet/in.c index 17e8a88..4586c22 100644 --- a/sys/netinet/in.c +++ b/sys/netinet/in.c @@ -31,7 +31,7 @@ * SUCH DAMAGE. * * @(#)in.c 8.4 (Berkeley) 1/9/95 - * $Id: in.c,v 1.32 1997/02/22 09:41:27 peter Exp $ + * $Id: in.c,v 1.33 1997/03/24 11:33:25 bde Exp $ */ #include <sys/param.h> @@ -40,6 +40,7 @@ #include <sys/sockio.h> #include <sys/errno.h> #include <sys/malloc.h> +#include <sys/proc.h> #include <sys/socket.h> #include <sys/socketvar.h> #include <sys/kernel.h> @@ -140,11 +141,12 @@ static int in_interfaces; /* number of external internet interfaces */ */ /* ARGSUSED */ int -in_control(so, cmd, data, ifp) +in_control(so, cmd, data, ifp, p) struct socket *so; int cmd; caddr_t data; register struct ifnet *ifp; + struct proc *p; { register struct ifreq *ifr = (struct ifreq *)data; register struct in_ifaddr *ia = 0, *iap; @@ -200,8 +202,8 @@ in_control(so, cmd, data, ifp) case SIOCSIFADDR: case SIOCSIFNETMASK: case SIOCSIFDSTADDR: - if ((so->so_state & SS_PRIV) == 0) - return (EPERM); + if (p && (error = suser(p->p_ucred, &p->p_acflag)) != 0) + return error; if (ifp == 0) panic("in_control"); @@ -237,8 +239,8 @@ in_control(so, cmd, data, ifp) break; case SIOCSIFBRDADDR: - if ((so->so_state & SS_PRIV) == 0) - return (EPERM); + if (p && (error = suser(p->p_ucred, &p->p_acflag)) != 0) + return error; /* FALLTHROUGH */ case SIOCGIFADDR: |
