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authorrwatson <rwatson@FreeBSD.org>2006-11-06 13:42:10 +0000
committerrwatson <rwatson@FreeBSD.org>2006-11-06 13:42:10 +0000
commit10d0d9cf473dc5f0ce1bf263ead445ffe7819154 (patch)
treeb9dd284620eeaddbff089cef10e4b1afb7918279 /sys/netipx/ipx_pcb.c
parent7288104e2094825a9c98b9923f039817a76e2983 (diff)
downloadFreeBSD-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/netipx/ipx_pcb.c')
-rw-r--r--sys/netipx/ipx_pcb.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/sys/netipx/ipx_pcb.c b/sys/netipx/ipx_pcb.c
index e2d9f5c..1ed2265 100644
--- a/sys/netipx/ipx_pcb.c
+++ b/sys/netipx/ipx_pcb.c
@@ -42,6 +42,7 @@ __FBSDID("$FreeBSD$");
#include <sys/param.h>
#include <sys/systm.h>
#include <sys/malloc.h>
+#include <sys/priv.h>
#include <sys/socket.h>
#include <sys/socketvar.h>
@@ -107,11 +108,10 @@ ipx_pcbbind(ipxp, nam, td)
lport = sipx->sipx_port;
if (lport) {
u_short aport = ntohs(lport);
- int error;
- if (aport < IPXPORT_RESERVED &&
- td != NULL && (error = suser(td)) != 0)
- return (error);
+ if (aport < IPXPORT_RESERVED && td != NULL &&
+ priv_check(td, PRIV_NETIPX_RESERVEDPORT))
+ return (EACCES);
if (ipx_pcblookup(&zeroipx_addr, lport, 0))
return (EADDRINUSE);
}
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