From 3f2546b2ef55b661fd8dd69682b38992225e86f6 Mon Sep 17 00:00:00 2001 From: fishsoupisgood Date: Mon, 29 Apr 2019 01:17:54 +0100 Subject: Initial import of qemu-2.4.1 --- roms/u-boot/lib/net_utils.c | 34 ++++++++++++++++++++++++++++++++++ 1 file changed, 34 insertions(+) create mode 100644 roms/u-boot/lib/net_utils.c (limited to 'roms/u-boot/lib/net_utils.c') 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 + +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 v1.2.3