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/net/ppp_tty.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/net/ppp_tty.c')
| -rw-r--r-- | sys/net/ppp_tty.c | 13 |
1 files changed, 9 insertions, 4 deletions
diff --git a/sys/net/ppp_tty.c b/sys/net/ppp_tty.c index a90bfc8..6e79985 100644 --- a/sys/net/ppp_tty.c +++ b/sys/net/ppp_tty.c @@ -79,6 +79,7 @@ #include <sys/param.h> #include <sys/systm.h> +#include <sys/priv.h> #include <sys/proc.h> #include <sys/mbuf.h> #include <sys/socket.h> @@ -179,7 +180,8 @@ pppopen(dev, tp) register struct ppp_softc *sc; int error, s; - if ((error = suser(td)) != 0) + error = priv_check(td, PRIV_NET_PPP); + if (error) return (error); s = spltty(); @@ -423,7 +425,8 @@ ppptioctl(tp, cmd, data, flag, td) error = 0; switch (cmd) { case PPPIOCSASYNCMAP: - if ((error = suser(td)) != 0) + error = priv_check(td, PRIV_NET_PPP); + if (error) break; sc->sc_asyncmap[0] = *(u_int *)data; break; @@ -433,7 +436,8 @@ ppptioctl(tp, cmd, data, flag, td) break; case PPPIOCSRASYNCMAP: - if ((error = suser(td)) != 0) + error = priv_check(td, PRIV_NET_PPP); + if (error) break; sc->sc_rasyncmap = *(u_int *)data; break; @@ -443,7 +447,8 @@ ppptioctl(tp, cmd, data, flag, td) break; case PPPIOCSXASYNCMAP: - if ((error = suser(td)) != 0) + error = priv_check(td, PRIV_NET_PPP); + if (error) break; s = spltty(); bcopy(data, sc->sc_asyncmap, sizeof(sc->sc_asyncmap)); |
