mirror of
https://github.com/jart/cosmopolitan.git
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fa20edc44d
- Remove most __ASSEMBLER__ __LINKER__ ifdefs - Rename libc/intrin/bits.h to libc/serialize.h - Block pthread cancelation in fchmodat() polyfill - Remove `clang-format off` statements in third_party
31 lines
1.1 KiB
C
31 lines
1.1 KiB
C
#ifndef COSMOPOLITAN_LIBC_SOCK_STRUCT_IFREQ_H_
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#define COSMOPOLITAN_LIBC_SOCK_STRUCT_IFREQ_H_
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#include "libc/sock/struct/sockaddr.h"
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COSMOPOLITAN_C_START_
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#define IF_NAMESIZE 16
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#define IFNAMSIZ IF_NAMESIZE
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struct ifreq {
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union {
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char ifrn_name[IFNAMSIZ]; /* Interface name, e.g. "en0". */
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} ifr_ifrn;
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union {
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struct sockaddr ifru_addr; /* SIOCGIFADDR */
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struct sockaddr ifru_dstaddr; /* SIOCGIFDSTADDR */
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struct sockaddr ifru_netmask; /* SIOCGIFNETMASK */
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struct sockaddr ifru_broadaddr; /* SIOCGIFBRDADDR */
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short ifru_flags; /* SIOCGIFFLAGS */
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char ifru_pad[24]; /* ifru_map is the largest, just pad */
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} ifr_ifru;
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};
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#define ifr_name ifr_ifrn.ifrn_name /* interface name */
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#define ifr_addr ifr_ifru.ifru_addr /* address */
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#define ifr_netmask ifr_ifru.ifru_netmask /* netmask */
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#define ifr_broadaddr ifr_ifru.ifru_broadaddr /* broadcast address */
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#define ifr_dstaddr ifr_ifru.ifru_dstaddr /* destination address */
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#define ifr_flags ifr_ifru.ifru_flags /* flags */
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COSMOPOLITAN_C_END_
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#endif /* COSMOPOLITAN_LIBC_SOCK_STRUCT_IFREQ_H_ */
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