From e44e3482bdb4d0ebde2d8b41830ac2cdb07948fb Mon Sep 17 00:00:00 2001 From: Yang Zhang Date: Fri, 28 Aug 2015 09:58:54 +0800 Subject: Add qemu 2.4.0 Change-Id: Ic99cbad4b61f8b127b7dc74d04576c0bcbaaf4f5 Signed-off-by: Yang Zhang --- qemu/roms/u-boot/lib/net_utils.c | 34 ++++++++++++++++++++++++++++++++++ 1 file changed, 34 insertions(+) create mode 100644 qemu/roms/u-boot/lib/net_utils.c (limited to 'qemu/roms/u-boot/lib/net_utils.c') diff --git a/qemu/roms/u-boot/lib/net_utils.c b/qemu/roms/u-boot/lib/net_utils.c new file mode 100644 index 000000000..8d6616315 --- /dev/null +++ b/qemu/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 + +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)); +} -- cgit 1.2.3-korg