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SIOCGIFALIAS should not be restricted to the superuser.

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This commit is contained in:
christos 1998-09-28 12:32:43 +00:00
parent 5e435627f6
commit e74ca32804
1 changed files with 7 additions and 3 deletions
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10
sys/netinet/in.c
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@ -1,4 +1,4 @@
/* $NetBSD: in.c,v 1.43 1998/09/06 17:52:28 christos Exp $ */
/* $NetBSD: in.c,v 1.44 1998/09/28 12:32:43 christos Exp $ */
/*-
* Copyright (c) 1998 The NetBSD Foundation, Inc.
@ -258,11 +258,15 @@ in_control(so, cmd, data, ifp, p)
case SIOCSIFADDR:
case SIOCSIFNETMASK:
case SIOCSIFDSTADDR:
if (ifp == 0)
panic("in_control");
if (cmd == SIOCGIFALIAS)
break;
if (p == 0 || (error = suser(p->p_ucred, &p->p_acflag)))
return (EPERM);
if (ifp == 0)
panic("in_control");
if (ia == 0) {
MALLOC(ia, struct in_ifaddr *, sizeof(*ia),
M_IFADDR, M_WAITOK);