3  * Copyright (c) 2005-2009, Jouni Malinen <j@w1.fi>
38 	s = socket(PF_INET, SOCK_DGRAM, 0);  in driver_wired_get_ifflags()
40 		wpa_printf(MSG_ERROR, "socket: %s", strerror(errno));  in driver_wired_get_ifflags()
41 		return -1;  in driver_wired_get_ifflags()
50 		return -1;  in driver_wired_get_ifflags()
63 	s = socket(PF_INET, SOCK_DGRAM, 0);  in driver_wired_set_ifflags()
65 		wpa_printf(MSG_ERROR, "socket: %s", strerror(errno));  in driver_wired_set_ifflags()
66 		return -1;  in driver_wired_set_ifflags()
76 		return -1;  in driver_wired_set_ifflags()
89 	return -1;  in driver_wired_multi()
92 	s = socket(PF_INET, SOCK_DGRAM, 0);  in driver_wired_multi()
94 		wpa_printf(MSG_ERROR, "socket: %s", strerror(errno));  in driver_wired_multi()
95 		return -1;  in driver_wired_multi()
109 		dlp->sdl_len = sizeof(struct sockaddr_dl);  in driver_wired_multi()
110 		dlp->sdl_family = AF_LINK;  in driver_wired_multi()
111 		dlp->sdl_index = 0;  in driver_wired_multi()
112 		dlp->sdl_nlen = 0;  in driver_wired_multi()
113 		dlp->sdl_alen = ETH_ALEN;  in driver_wired_multi()
114 		dlp->sdl_slen = 0;  in driver_wired_multi()
123 		sap->sa_len = sizeof(struct sockaddr);  in driver_wired_multi()
124 		sap->sa_family = AF_UNSPEC;  in driver_wired_multi()
125 		os_memcpy(sap->sa_data, addr, ETH_ALEN);  in driver_wired_multi()
130 		wpa_printf(MSG_ERROR, "ioctl[SIOC{ADD/DEL}MULTI]: %s",  in driver_wired_multi()
133 		return -1;  in driver_wired_multi()
146 		return -1;  in wired_multicast_membership()
158 		return -1;  in wired_multicast_membership()
162 	return -1;  in wired_multicast_membership()
185 	capa->flags = WPA_DRIVER_FLAGS_WIRED;  in driver_wired_get_capa()
196 	s = socket(PF_INET, SOCK_DGRAM, 0);  in driver_wired_get_ifstatus()
198 		wpa_printf(MSG_ERROR, "socket: %s", strerror(errno));  in driver_wired_get_ifstatus()
199 		return -1;  in driver_wired_get_ifstatus()
208 		return -1;  in driver_wired_get_ifstatus()
224 	os_strlcpy(common->ifname, ifname, sizeof(common->ifname));  in driver_wired_init_common()
225 	common->ctx = ctx;  in driver_wired_init_common()
228 	common->pf_sock = socket(PF_PACKET, SOCK_DGRAM, 0);  in driver_wired_init_common()
229 	if (common->pf_sock < 0)  in driver_wired_init_common()
230 		wpa_printf(MSG_ERROR, "socket(PF_PACKET): %s", strerror(errno));  in driver_wired_init_common()
232 	common->pf_sock = -1;  in driver_wired_init_common()
238 		common->iff_up = 1;  in driver_wired_init_common()
240 	if (wired_multicast_membership(common->pf_sock,  in driver_wired_init_common()
241 				       if_nametoindex(common->ifname),  in driver_wired_init_common()
244 			   "%s: Added multicast membership with packet socket",  in driver_wired_init_common()
246 		common->membership = 1;  in driver_wired_init_common()
251 		common->multi = 1;  in driver_wired_init_common()
255 		return -1;  in driver_wired_init_common()
263 		return -1;  in driver_wired_init_common()
266 		common->iff_allmulti = 1;  in driver_wired_init_common()
288 	if (common->membership &&  in driver_wired_deinit_common()
289 	    wired_multicast_membership(common->pf_sock,  in driver_wired_deinit_common()
290 				       if_nametoindex(common->ifname),  in driver_wired_deinit_common()
297 	if (common->multi &&  in driver_wired_deinit_common()
298 	    driver_wired_multi(common->ifname, pae_group_addr, 0) < 0) {  in driver_wired_deinit_common()
304 	if (common->iff_allmulti &&  in driver_wired_deinit_common()
305 	    (driver_wired_get_ifflags(common->ifname, &flags) < 0 ||  in driver_wired_deinit_common()
306 	     driver_wired_set_ifflags(common->ifname,  in driver_wired_deinit_common()
312 	if (common->iff_up &&  in driver_wired_deinit_common()
313 	    driver_wired_get_ifflags(common->ifname, &flags) == 0 &&  in driver_wired_deinit_common()
315 	    driver_wired_set_ifflags(common->ifname, flags & ~IFF_UP) < 0) {  in driver_wired_deinit_common()
320 	if (common->pf_sock != -1)  in driver_wired_deinit_common()
321 		close(common->pf_sock);  in driver_wired_deinit_common()