1 files changed, 43 insertions, 0 deletions
diff --git a/contrib/ipfilter/lib/printip.c b/contrib/ipfilter/lib/printip.c
new file mode 100644
index 0000000..6d414fe
--- /dev/null
+++ b/contrib/ipfilter/lib/printip.c
@@ -0,0 +1,43 @@
+/*	$FreeBSD$	*/
+
+/*
+ * Copyright (C) 2012 by Darren Reed.
+ *
+ * See the IPFILTER.LICENCE file for details on licencing.
+ *
+ * $Id$
+ */
+
+#include "ipf.h"
+
+
+void
+printip(family, addr)
+	int family;
+	u_32_t *addr;
+{
+	struct in_addr ipa;
+
+	if (family == AF_INET) {
+		ipa.s_addr = *addr;
+		if (ntohl(ipa.s_addr) < 256)
+			PRINTF("%lu", (u_long)ntohl(ipa.s_addr));
+		else
+			PRINTF("%s", inet_ntoa(ipa));
+	}
+#ifdef AF_INET6
+	else if (family == AF_INET6) {
+		char buf[INET6_ADDRSTRLEN + 1];
+		const char *str;
+
+		buf[0] = '\0';
+		str = inet_ntop(AF_INET6, addr, buf, sizeof(buf) - 1);
+		if (str != NULL)
+			PRINTF("%s", str);
+		else
+			PRINTF("???");
+	}
+#endif
+	else
+		PRINTF("?(%d)?", family);
+}