diff options
| author | Robert Watson <rwatson@FreeBSD.org> | 2006-11-06 13:42:10 +0000 |
|---|---|---|
| committer | Robert Watson <rwatson@FreeBSD.org> | 2006-11-06 13:42:10 +0000 |
| commit | acd3428b7d3e94cef0e1881c868cb4b131d4ff41 (patch) | |
| tree | b9dd284620eeaddbff089cef10e4b1afb7918279 /sys/dev/an | |
| parent | 800c94083290dc4b38138b28cfc03ee77de4ff79 (diff) | |
| download | src-acd3428b7d3e94cef0e1881c868cb4b131d4ff41.tar.gz src-acd3428b7d3e94cef0e1881c868cb4b131d4ff41.zip | |
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>
Notes
Notes:
svn path=/head/; revision=164033
Diffstat (limited to 'sys/dev/an')
| -rw-r--r-- | sys/dev/an/if_an.c | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/sys/dev/an/if_an.c b/sys/dev/an/if_an.c index 0dc49b4584c8..224d51fffea3 100644 --- a/sys/dev/an/if_an.c +++ b/sys/dev/an/if_an.c @@ -92,6 +92,7 @@ __FBSDID("$FreeBSD$"); #include <sys/systm.h> #include <sys/sockio.h> #include <sys/mbuf.h> +#include <sys/priv.h> #include <sys/proc.h> #include <sys/kernel.h> #include <sys/socket.h> @@ -1920,7 +1921,7 @@ an_ioctl(struct ifnet *ifp, u_long command, caddr_t data) break; #ifdef ANCACHE if (sc->areq.an_type == AN_RID_ZERO_CACHE) { - error = suser(td); + error = priv_check(td, PRIV_DRIVER); if (error) break; sc->an_sigitems = sc->an_nextitem = 0; @@ -1944,7 +1945,7 @@ an_ioctl(struct ifnet *ifp, u_long command, caddr_t data) error = copyout(&sc->areq, ifr->ifr_data, sizeof(sc->areq)); break; case SIOCSAIRONET: - if ((error = suser(td))) + if ((error = priv_check(td, PRIV_DRIVER))) goto out; error = copyin(ifr->ifr_data, &sc->areq, sizeof(sc->areq)); if (error != 0) @@ -1952,7 +1953,7 @@ an_ioctl(struct ifnet *ifp, u_long command, caddr_t data) an_setdef(sc, &sc->areq); break; case SIOCGPRIVATE_0: /* used by Cisco client utility */ - if ((error = suser(td))) + if ((error = priv_check(td, PRIV_DRIVER))) goto out; error = copyin(ifr->ifr_data, &l_ioctl, sizeof(l_ioctl)); if (error) @@ -1974,7 +1975,7 @@ an_ioctl(struct ifnet *ifp, u_long command, caddr_t data) } break; case SIOCGPRIVATE_1: /* used by Cisco client utility */ - if ((error = suser(td))) + if ((error = priv_check(td, PRIV_DRIVER))) goto out; error = copyin(ifr->ifr_data, &l_ioctl, sizeof(l_ioctl)); if (error) @@ -2226,7 +2227,7 @@ an_ioctl(struct ifnet *ifp, u_long command, caddr_t data) } break; case SIOCS80211: - if ((error = suser(td))) + if ((error = priv_check(td, PRIV_NET80211_MANAGE))) goto out; sc->areq.an_len = sizeof(sc->areq); /* |