]>
git.proxmox.com Git - mirror_edk2.git/blob - StdLib/LibC/NetUtil/inet_makeaddr.c
2 Formulate an Internet address from network + host.
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40 NetBSD: inet_makeaddr.c,v 1.1 2004/05/20 23:13:02 christos Exp
41 inet_makeaddr.c 8.1 (Berkeley) 6/4/93
43 #include <LibConfig.h>
45 #include "namespace.h"
46 #include <sys/param.h>
47 #include <netinet/in.h>
48 #include <arpa/inet.h>
51 __weak_alias(inet_makeaddr
,_inet_makeaddr
)
55 * Formulate an Internet address from network + host. Used in
56 * building addresses stored in the ifnet structure.
59 inet_makeaddr(in_addr_t net
, in_addr_t host
)
65 addr
= (net
<< IN_CLASSA_NSHIFT
) | (host
& IN_CLASSA_HOST
);
67 addr
= (net
<< IN_CLASSB_NSHIFT
) | (host
& IN_CLASSB_HOST
);
68 else if (net
< 16777216L)
69 addr
= (net
<< IN_CLASSC_NSHIFT
) | (host
& IN_CLASSC_HOST
);
72 ret
.s_addr
= htonl(addr
);