return on ioctl failure

from maintainer Matthias Kilian <kili at outback.escape.de>

net/kismet/Makefile

@@ -1,4 +1,4 @@
-# $OpenBSD: Makefile,v 1.7 2005/10/07 14:13:57 bernd Exp $
+# $OpenBSD: Makefile,v 1.8 2006/01/16 21:28:19 sturm Exp $
 # Much help came from Alexandre Anriot, Robert Nagy, Bernd Ahlers,
 # and, last but not least, Pedro la Peu.
 
@@ -7,7 +7,7 @@ COMMENT-gpsmap=	"reads GPS and Network XML datafiles and plots networks"
 
 V=		2005-08-R1
 DISTNAME=	kismet-${V}
-PKGNAME=	kismet-${V:S,-,,g}p0
+PKGNAME=	kismet-${V:S,-,,g}p1
 PKGNAME-gpsmap=	kismet-gpsmap-${V:S,-,,g}
 CATEGORIES=	net security
 

net/kismet/patches/patch-pcapsource_cc

@@ -0,0 +1,27 @@
+$OpenBSD: patch-pcapsource_cc,v 1.1 2006/01/16 21:28:19 sturm Exp $
+--- pcapsource.cc.orig	Tue Aug 16 03:22:51 2005
++++ pcapsource.cc	Fri Jan 13 23:26:52 2006
+@@ -2085,6 +2085,7 @@ int monitor_openbsd_prism2(const char *i
+         close(s);
+         snprintf(in_err, 1024, "Power management ioctl failed: %s",
+                  strerror(errno));
++        return -1;
+     }
+ 
+     // Lower AP density, better radio threshold settings? 
+@@ -2097,6 +2098,7 @@ int monitor_openbsd_prism2(const char *i
+         close(s);
+         snprintf(in_err, 1024, "AP Density ioctl failed: %s",
+                  strerror(errno));
++        return -1;
+     }
+ 
+     // Enable driver processing of 802.11b frames
+@@ -2122,6 +2124,7 @@ int monitor_openbsd_prism2(const char *i
+         close(s);
+         snprintf(in_err, 1024, "Roaming disable ioctl failed: %s",
+                  strerror(errno));
++        return -1;
+     }
+ 
+     // Enable monitor mode