diff options
Diffstat (limited to 'src/lib/libc/net/inet_makeaddr.c')
-rw-r--r-- | src/lib/libc/net/inet_makeaddr.c | 53 |
1 files changed, 0 insertions, 53 deletions
diff --git a/src/lib/libc/net/inet_makeaddr.c b/src/lib/libc/net/inet_makeaddr.c deleted file mode 100644 index 88ddd2850e..0000000000 --- a/src/lib/libc/net/inet_makeaddr.c +++ /dev/null | |||
@@ -1,53 +0,0 @@ | |||
1 | /* $OpenBSD: inet_makeaddr.c,v 1.7 2015/01/16 16:48:51 deraadt Exp $ */ | ||
2 | /* | ||
3 | * Copyright (c) 1983, 1993 | ||
4 | * The Regents of the University of California. All rights reserved. | ||
5 | * | ||
6 | * Redistribution and use in source and binary forms, with or without | ||
7 | * modification, are permitted provided that the following conditions | ||
8 | * are met: | ||
9 | * 1. Redistributions of source code must retain the above copyright | ||
10 | * notice, this list of conditions and the following disclaimer. | ||
11 | * 2. Redistributions in binary form must reproduce the above copyright | ||
12 | * notice, this list of conditions and the following disclaimer in the | ||
13 | * documentation and/or other materials provided with the distribution. | ||
14 | * 3. Neither the name of the University nor the names of its contributors | ||
15 | * may be used to endorse or promote products derived from this software | ||
16 | * without specific prior written permission. | ||
17 | * | ||
18 | * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND | ||
19 | * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE | ||
20 | * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE | ||
21 | * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE | ||
22 | * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL | ||
23 | * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS | ||
24 | * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) | ||
25 | * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT | ||
26 | * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY | ||
27 | * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF | ||
28 | * SUCH DAMAGE. | ||
29 | */ | ||
30 | |||
31 | #include <netinet/in.h> | ||
32 | #include <arpa/inet.h> | ||
33 | |||
34 | /* | ||
35 | * Formulate an Internet address from network + host. Used in | ||
36 | * building addresses stored in the ifnet structure. | ||
37 | */ | ||
38 | struct in_addr | ||
39 | inet_makeaddr(in_addr_t net, in_addr_t host) | ||
40 | { | ||
41 | in_addr_t addr; | ||
42 | |||
43 | if (net < 128) | ||
44 | addr = (net << IN_CLASSA_NSHIFT) | (host & IN_CLASSA_HOST); | ||
45 | else if (net < 65536) | ||
46 | addr = (net << IN_CLASSB_NSHIFT) | (host & IN_CLASSB_HOST); | ||
47 | else if (net < 16777216L) | ||
48 | addr = (net << IN_CLASSC_NSHIFT) | (host & IN_CLASSC_HOST); | ||
49 | else | ||
50 | addr = net | host; | ||
51 | addr = htonl(addr); | ||
52 | return (*(struct in_addr *)&addr); | ||
53 | } | ||