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musl/include/ifaddrs.h

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add getifaddrs supports ipv4 and ipv6, but not the "extended" usage where usage statistics and other info are assigned to ifa_data members of duplicate entries with AF_PACKET family.
2013-04-05 17:26:51 +00:00
#ifndef _IFADDRS_H
#define _IFADDRS_H
#ifdef __cplusplus
extern "C" {
#endif
#include <features.h>
#include <netinet/in.h>
make ifaddrs.h expose sys/socket.h the getifaddrs interface seems to have been invented by glibc, and they expose socket.h, so for us not to do so is just gratuitous incompatibility with the interface we're mimicing.
2013-04-11 02:38:46 +00:00
#include <sys/socket.h>
add getifaddrs supports ipv4 and ipv6, but not the "extended" usage where usage statistics and other info are assigned to ifa_data members of duplicate entries with AF_PACKET family.
2013-04-05 17:26:51 +00:00
struct ifaddrs {
struct ifaddrs *ifa_next;
char *ifa_name;
unsigned ifa_flags;
struct sockaddr *ifa_addr;
struct sockaddr *ifa_netmask;
union {
struct sockaddr *ifu_broadaddr;
struct sockaddr *ifu_dstaddr;
} ifa_ifu;
void *ifa_data;
};
#define ifa_broadaddr ifa_ifu.ifu_broadaddr
#define ifa_dstaddr ifa_ifu.ifu_dstaddr
include/ifaddrs.h: add prototypes for get/freeifaddrs
2013-04-05 17:59:40 +00:00
void freeifaddrs(struct ifaddrs *ifp);
int getifaddrs(struct ifaddrs **ifap);
add getifaddrs supports ipv4 and ipv6, but not the "extended" usage where usage statistics and other info are assigned to ifa_data members of duplicate entries with AF_PACKET family.
2013-04-05 17:26:51 +00:00
#ifdef __cplusplus
}
#endif
#endif