diff options
| author | rwatson <rwatson@FreeBSD.org> | 2006-11-06 13:42:10 +0000 |
|---|---|---|
| committer | rwatson <rwatson@FreeBSD.org> | 2006-11-06 13:42:10 +0000 |
| commit | 10d0d9cf473dc5f0ce1bf263ead445ffe7819154 (patch) | |
| tree | b9dd284620eeaddbff089cef10e4b1afb7918279 /sys/netinet/ip_carp.c | |
| parent | 7288104e2094825a9c98b9923f039817a76e2983 (diff) | |
| download | FreeBSD-src-10d0d9cf473dc5f0ce1bf263ead445ffe7819154.zip FreeBSD-src-10d0d9cf473dc5f0ce1bf263ead445ffe7819154.tar.gz | |
Sweep kernel replacing suser(9) calls with priv(9) calls, assigning
specific privilege names to a broad range of privileges. These may
require some future tweaking.
Sponsored by: nCircle Network Security, Inc.
Obtained from: TrustedBSD Project
Discussed on: arch@
Reviewed (at least in part) by: mlaier, jmg, pjd, bde, ceri,
Alex Lyashkov <umka at sevcity dot net>,
Skip Ford <skip dot ford at verizon dot net>,
Antoine Brodin <antoine dot brodin at laposte dot net>
Diffstat (limited to 'sys/netinet/ip_carp.c')
| -rw-r--r-- | sys/netinet/ip_carp.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/sys/netinet/ip_carp.c b/sys/netinet/ip_carp.c index a9cc499..1aa0e99 100644 --- a/sys/netinet/ip_carp.c +++ b/sys/netinet/ip_carp.c @@ -41,6 +41,7 @@ #include <sys/mbuf.h> #include <sys/module.h> #include <sys/time.h> +#include <sys/priv.h> #include <sys/proc.h> #include <sys/sysctl.h> #include <sys/syslog.h> @@ -1853,7 +1854,8 @@ carp_ioctl(struct ifnet *ifp, u_long cmd, caddr_t addr) break; case SIOCSVH: - if ((error = suser(curthread)) != 0) + error = priv_check(curthread, PRIV_NETINET_CARP); + if (error) break; if ((error = copyin(ifr->ifr_data, &carpr, sizeof carpr))) break; @@ -1928,7 +1930,8 @@ carp_ioctl(struct ifnet *ifp, u_long cmd, caddr_t addr) carpr.carpr_vhid = sc->sc_vhid; carpr.carpr_advbase = sc->sc_advbase; carpr.carpr_advskew = sc->sc_advskew; - if (suser(curthread) == 0) + error = priv_check(curthread, PRIV_NETINET_CARP); + if (error == 0) bcopy(sc->sc_key, carpr.carpr_key, sizeof(carpr.carpr_key)); error = copyout(&carpr, ifr->ifr_data, sizeof(carpr)); |
