import ipfilter 4.1.8 into the vendor branch

1 files changed, 44 insertions, 0 deletions

diff --git a/contrib/ipfilter/lib/printlog.c b/contrib/ipfilter/lib/printlog.c
new file mode 100644
index 0000000..d14add4
--- /dev/null
+++ b/contrib/ipfilter/lib/printlog.c
@@ -0,0 +1,44 @@
+/*	$NetBSD$	*/
+
+/*
+ * Copyright (C) 1993-2001 by Darren Reed.
+ *
+ * See the IPFILTER.LICENCE file for details on licencing.
+ *
+ * Id: printlog.c,v 1.6 2002/01/28 06:50:47 darrenr Exp
+ */
+
+#include "ipf.h"
+
+#include <syslog.h>
+
+
+void printlog(fp)
+frentry_t *fp;
+{
+	char *s, *u;
+
+	printf("log");
+	if (fp->fr_flags & FR_LOGBODY)
+		printf(" body");
+	if (fp->fr_flags & FR_LOGFIRST)
+		printf(" first");
+	if (fp->fr_flags & FR_LOGORBLOCK)
+		printf(" or-block");
+	if (fp->fr_loglevel != 0xffff) {
+		printf(" level ");
+		if (fp->fr_loglevel & LOG_FACMASK) {
+			s = fac_toname(fp->fr_loglevel);
+			if (s == NULL)
+				s = "!!!";
+		} else
+			s = "";
+		u = pri_toname(fp->fr_loglevel);
+		if (u == NULL)
+			u = "!!!";
+		if (*s)
+			printf("%s.%s", s, u);
+		else
+			printf("%s", u);
+	}
+}