1 /* 2 * Neighbor Discovery snooping for Proxy ARP 3 * Copyright (c) 2014, Qualcomm Atheros, Inc. 4 * 5 * This software may be distributed under the terms of the BSD license. 6 * See README for more details. 7 */ 8 9 #ifndef NDISC_SNOOP_H 10 #define NDISC_SNOOP_H 11 12 #if defined(CONFIG_PROXYARP) && defined(CONFIG_IPV6) 13 14 int ndisc_snoop_init(struct hostapd_data *hapd); 15 void ndisc_snoop_deinit(struct hostapd_data *hapd); 16 void sta_ip6addr_del(struct hostapd_data *hapd, struct sta_info *sta); 17 18 #else /* CONFIG_PROXYARP && CONFIG_IPV6 */ 19 20 static inline int ndisc_snoop_init(struct hostapd_data *hapd) 21 { 22 return 0; 23 } 24 25 static inline void ndisc_snoop_deinit(struct hostapd_data *hapd) 26 { 27 } 28 29 static inline void sta_ip6addr_del(struct hostapd_data *hapd, 30 struct sta_info *sta) 31 { 32 } 33 34 #endif /* CONFIG_PROXYARP && CONFIG_IPV6 */ 35 36 #endif /* NDISC_SNOOP_H */ 37