Initial import of qemu-2.4.1HEADmaster

1 files changed, 34 insertions, 0 deletions

diff --git a/roms/u-boot/lib/net_utils.c b/roms/u-boot/lib/net_utils.c
new file mode 100644
index 00000000..8d661631
--- /dev/null
+++ b/roms/u-boot/lib/net_utils.c
@@ -0,0 +1,34 @@
+/*
+ * Generic network code. Moved from net.c
+ *
+ * Copyright 1994 - 2000 Neil Russell.
+ * Copyright 2000 Roland Borde
+ * Copyright 2000 Paolo Scaffardi
+ * Copyright 2000-2002 Wolfgang Denk, wd@denx.de
+ * Copyright 2009 Dirk Behme, dirk.behme@googlemail.com
+ *
+ * SPDX-License-Identifier:	GPL-2.0+
+ */
+
+#include <common.h>
+
+IPaddr_t string_to_ip(const char *s)
+{
+	IPaddr_t addr;
+	char *e;
+	int i;
+
+	if (s == NULL)
+		return(0);
+
+	for (addr=0, i=0; i<4; ++i) {
+		ulong val = s ? simple_strtoul(s, &e, 10) : 0;
+		addr <<= 8;
+		addr |= (val & 0xFF);
+		if (s) {
+			s = (*e) ? e+1 : e;
+		}
+	}
+
+	return (htonl(addr));
+}