#ifndef __XAMARIN_GETIFADDRS_H
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#include "monodroid.h"
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#ifdef __cplusplus
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extern "C" {
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#endif
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/* We're implementing getifaddrs behavior, this is the structure we use. It is exactly the same as
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* struct ifaddrs defined in ifaddrs.h but since bionics doesn't have it we need to mirror it here.
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*/
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struct _monodroid_ifaddrs
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{
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struct _monodroid_ifaddrs *ifa_next; /* Pointer to the next structure. */
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char *ifa_name; /* Name of this network interface. */
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unsigned int ifa_flags; /* Flags as from SIOCGIFFLAGS ioctl. */
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struct sockaddr *ifa_addr; /* Network address of this interface. */
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struct sockaddr *ifa_netmask; /* Netmask of this interface. */
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union
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{
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/* At most one of the following two is valid. If the IFF_BROADCAST
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bit is set in `ifa_flags', then `ifa_broadaddr' is valid. If the
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IFF_POINTOPOINT bit is set, then `ifa_dstaddr' is valid.
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It is never the case that both these bits are set at once. */
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struct sockaddr *ifu_broadaddr; /* Broadcast address of this interface. */
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struct sockaddr *ifu_dstaddr; /* Point-to-point destination address. */
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} ifa_ifu;
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/* These very same macros are defined by <net/if.h> for `struct ifaddr'.
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So if they are defined already, the existing definitions will be fine. */
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# ifndef _monodroid_ifa_broadaddr
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# define _monodroid_ifa_broadaddr ifa_ifu.ifu_broadaddr
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# endif
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# ifndef _monodroid_ifa_dstaddr
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# define _monodroid_ifa_dstaddr ifa_ifu.ifu_dstaddr
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# endif
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void *ifa_data; /* Address-specific data (may be unused). */
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};
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void _monodroid_getifaddrs_init(void);
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MONO_API int _monodroid_getifaddrs(struct _monodroid_ifaddrs **ifap);
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MONO_API void _monodroid_freeifaddrs(struct _monodroid_ifaddrs *ifa);
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#ifdef __cplusplus
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}
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#endif
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#endif
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