diff options
Diffstat (limited to 'net/ipv4/utils.c')
-rw-r--r-- | net/ipv4/utils.c | 59 |
1 files changed, 0 insertions, 59 deletions
diff --git a/net/ipv4/utils.c b/net/ipv4/utils.c deleted file mode 100644 index 6aecd7a43534..000000000000 --- a/net/ipv4/utils.c +++ /dev/null | |||
@@ -1,59 +0,0 @@ | |||
1 | /* | ||
2 | * INET An implementation of the TCP/IP protocol suite for the LINUX | ||
3 | * operating system. INET is implemented using the BSD Socket | ||
4 | * interface as the means of communication with the user level. | ||
5 | * | ||
6 | * Various kernel-resident INET utility functions; mainly | ||
7 | * for format conversion and debugging output. | ||
8 | * | ||
9 | * Version: $Id: utils.c,v 1.8 2000/10/03 07:29:01 anton Exp $ | ||
10 | * | ||
11 | * Author: Fred N. van Kempen, <waltje@uWalt.NL.Mugnet.ORG> | ||
12 | * | ||
13 | * Fixes: | ||
14 | * Alan Cox : verify_area check. | ||
15 | * Alan Cox : removed old debugging. | ||
16 | * Andi Kleen : add net_ratelimit() | ||
17 | * | ||
18 | * This program is free software; you can redistribute it and/or | ||
19 | * modify it under the terms of the GNU General Public License | ||
20 | * as published by the Free Software Foundation; either version | ||
21 | * 2 of the License, or (at your option) any later version. | ||
22 | */ | ||
23 | |||
24 | #include <linux/module.h> | ||
25 | #include <linux/types.h> | ||
26 | #include <asm/byteorder.h> | ||
27 | |||
28 | /* | ||
29 | * Convert an ASCII string to binary IP. | ||
30 | */ | ||
31 | |||
32 | __u32 in_aton(const char *str) | ||
33 | { | ||
34 | unsigned long l; | ||
35 | unsigned int val; | ||
36 | int i; | ||
37 | |||
38 | l = 0; | ||
39 | for (i = 0; i < 4; i++) | ||
40 | { | ||
41 | l <<= 8; | ||
42 | if (*str != '\0') | ||
43 | { | ||
44 | val = 0; | ||
45 | while (*str != '\0' && *str != '.') | ||
46 | { | ||
47 | val *= 10; | ||
48 | val += *str - '0'; | ||
49 | str++; | ||
50 | } | ||
51 | l |= val; | ||
52 | if (*str != '\0') | ||
53 | str++; | ||
54 | } | ||
55 | } | ||
56 | return(htonl(l)); | ||
57 | } | ||
58 | |||
59 | EXPORT_SYMBOL(in_aton); | ||