20 	struct hostapd_bss_config *conf = hapd->conf;  in x_snoop_init()
22 	if (!conf->isolate) {  in x_snoop_init()
25 		return -1;  in x_snoop_init()
28 	if (conf->bridge[0] == '\0') {  in x_snoop_init()
30 			   "x_snoop: Bridge must be configured for x_snoop");  in x_snoop_init()
31 		return -1;  in x_snoop_init()
34 	hapd->x_snoop_initialized = true;  in x_snoop_init()
39 			   "x_snoop: Failed to enable hairpin_mode on the bridge port");  in x_snoop_init()
40 		return -1;  in x_snoop_init()
45 			   "x_snoop: Failed to enable proxyarp on the bridge port");  in x_snoop_init()
46 		return -1;  in x_snoop_init()
52 			   "x_snoop: Failed to enable accepting gratuitous ARP on the bridge");  in x_snoop_init()
53 		return -1;  in x_snoop_init()
59 			   "x_snoop: Failed to enable multicast snooping on the bridge");  in x_snoop_init()
60 		return -1;  in x_snoop_init()
74 	struct hostapd_bss_config *conf = hapd->conf;  in x_snoop_get_l2_packet()
77 	l2 = l2_packet_init(conf->bridge, NULL, ETH_P_ALL, handler, hapd, 1);  in x_snoop_get_l2_packet()
108 	wpa_printf(MSG_EXCESSIVE, "x_snoop: Multicast-to-unicast conversion "  in x_snoop_mcast_to_ucast_convert_send()
109 		   MACSTR " -> " MACSTR " (len %u)",  in x_snoop_mcast_to_ucast_convert_send()
110 		   MAC2STR(dst_addr), MAC2STR(sta->addr), (unsigned int) len);  in x_snoop_mcast_to_ucast_convert_send()
115 	os_memcpy(buf, sta->addr, ETH_ALEN);  in x_snoop_mcast_to_ucast_convert_send()
116 	res = l2_packet_send(hapd->sock_dhcp, NULL, 0, buf, len);  in x_snoop_mcast_to_ucast_convert_send()
120 			   MACSTR, MAC2STR(sta->addr));  in x_snoop_mcast_to_ucast_convert_send()
130 	if (!hapd->x_snoop_initialized)  in x_snoop_deinit()
135 	hapd->x_snoop_initialized = false;  in x_snoop_deinit()