1*c9945492SAndroid Build Coastguard Worker #ifndef _IFADDRS_H 2*c9945492SAndroid Build Coastguard Worker #define _IFADDRS_H 3*c9945492SAndroid Build Coastguard Worker 4*c9945492SAndroid Build Coastguard Worker #ifdef __cplusplus 5*c9945492SAndroid Build Coastguard Worker extern "C" { 6*c9945492SAndroid Build Coastguard Worker #endif 7*c9945492SAndroid Build Coastguard Worker 8*c9945492SAndroid Build Coastguard Worker #include <features.h> 9*c9945492SAndroid Build Coastguard Worker #include <netinet/in.h> 10*c9945492SAndroid Build Coastguard Worker #include <sys/socket.h> 11*c9945492SAndroid Build Coastguard Worker 12*c9945492SAndroid Build Coastguard Worker struct ifaddrs { 13*c9945492SAndroid Build Coastguard Worker struct ifaddrs *ifa_next; 14*c9945492SAndroid Build Coastguard Worker char *ifa_name; 15*c9945492SAndroid Build Coastguard Worker unsigned ifa_flags; 16*c9945492SAndroid Build Coastguard Worker struct sockaddr *ifa_addr; 17*c9945492SAndroid Build Coastguard Worker struct sockaddr *ifa_netmask; 18*c9945492SAndroid Build Coastguard Worker union { 19*c9945492SAndroid Build Coastguard Worker struct sockaddr *ifu_broadaddr; 20*c9945492SAndroid Build Coastguard Worker struct sockaddr *ifu_dstaddr; 21*c9945492SAndroid Build Coastguard Worker } ifa_ifu; 22*c9945492SAndroid Build Coastguard Worker void *ifa_data; 23*c9945492SAndroid Build Coastguard Worker }; 24*c9945492SAndroid Build Coastguard Worker #define ifa_broadaddr ifa_ifu.ifu_broadaddr 25*c9945492SAndroid Build Coastguard Worker #define ifa_dstaddr ifa_ifu.ifu_dstaddr 26*c9945492SAndroid Build Coastguard Worker 27*c9945492SAndroid Build Coastguard Worker void freeifaddrs(struct ifaddrs *); 28*c9945492SAndroid Build Coastguard Worker int getifaddrs(struct ifaddrs **); 29*c9945492SAndroid Build Coastguard Worker 30*c9945492SAndroid Build Coastguard Worker #ifdef __cplusplus 31*c9945492SAndroid Build Coastguard Worker } 32*c9945492SAndroid Build Coastguard Worker #endif 33*c9945492SAndroid Build Coastguard Worker 34*c9945492SAndroid Build Coastguard Worker #endif 35*c9945492SAndroid Build Coastguard Worker 36