47 	{ 0x80, 0, 0, 0x00000000 },
48 	{ 0x35, 0, 12, 0x00000116 },
49 	{ 0x28, 0, 0, 0x0000000c },
50 	{ 0x15, 0, 10, 0x00000800 },
51 	{ 0x30, 0, 0, 0x00000017 },
52 	{ 0x15, 0, 8, 0x00000011 },
53 	{ 0x28, 0, 0, 0x00000014 },
54 	{ 0x45, 6, 0, 0x00001fff },
55 	{ 0xb1, 0, 0, 0x0000000e },
56 	{ 0x48, 0, 0, 0x0000000e },
57 	{ 0x15, 0, 3, 0x00000043 },
58 	{ 0x48, 0, 0, 0x00000010 },
59 	{ 0x15, 0, 1, 0x00000044 },
60 	{ 0x6, 0, 0, 0x00000bb8 },
61 	{ 0x6, 0, 0, 0x00000000 },
72 	{ 0x30, 0, 0, 0x00000000 },
73 	{ 0x45, 0, 5, 0x00000001 },
74 	{ 0x28, 0, 0, 0x0000000c },
75 	{ 0x15, 0, 3, 0x000086dd },
76 	{ 0x30, 0, 0, 0x00000014 },
77 	{ 0x15, 0, 1, 0x0000003a },
78 	{ 0x6, 0, 0, 0x000005dc },
79 	{ 0x6, 0, 0, 0x00000000 },
87 /* drop packet if skb->pkt_type is PACKET_OTHERHOST (0x03). Generated by:
90  * > jeq #0x03, drop
92  * > drop: ret #0
96 	{ 0x30, 0, 0, 0xfffff004 },
97 	{ 0x15, 1, 0, 0x00000003 },
98 	{ 0x6, 0, 0, 0xffffffff },
99 	{ 0x6, 0, 0, 0x00000000 },
111 	return 0;  in l2_packet_get_own_addr()
125 		ret = send(l2->fd, buf, len, 0);  in l2_packet_send()
126 		if (ret < 0)  in l2_packet_send()
131 		os_memset(&ll, 0, sizeof(ll));  in l2_packet_send()
137 		ret = sendto(l2->fd, buf, len, 0, (struct sockaddr *) &ll,  in l2_packet_send()
139 		if (ret < 0) {  in l2_packet_send()
156 	os_memset(&ll, 0, sizeof(ll));  in l2_packet_receive()
158 	res = recvfrom(sock, buf, sizeof(buf), 0, (struct sockaddr *) &ll,  in l2_packet_receive()
160 	if (res < 0) {  in l2_packet_receive()
170 	if (l2->fd_br_rx >= 0) {  in l2_packet_receive()
192 		addr[0] = buf;  in l2_packet_receive()
193 		len[0] = res;  in l2_packet_receive()
196 		    os_memcmp(hash, l2->last_hash, SHA1_MAC_LEN) == 0) {  in l2_packet_receive()
202 		    os_memcmp(hash, l2->last_hash_prev, SHA1_MAC_LEN) == 0) {  in l2_packet_receive()
212 	l2->last_from_br = 0;  in l2_packet_receive()
231 	os_memset(&ll, 0, sizeof(ll));  in l2_packet_receive_br()
233 	res = recvfrom(sock, buf, sizeof(buf), 0, (struct sockaddr *) &ll,  in l2_packet_receive_br()
235 	if (res < 0) {  in l2_packet_receive_br()
249 	addr[0] = buf;  in l2_packet_receive_br()
250 	len[0] = res;  in l2_packet_receive_br()
253 	    os_memcmp(hash, l2->last_hash, SHA1_MAC_LEN) == 0) {  in l2_packet_receive_br()
258 	    os_memcmp(hash, l2->last_hash_prev, SHA1_MAC_LEN) == 0) {  in l2_packet_receive_br()
294 	if (l2->fd < 0) {  in l2_packet_init()
300 	os_memset(&ifr, 0, sizeof(ifr));  in l2_packet_init()
302 	if (ioctl(l2->fd, SIOCGIFINDEX, &ifr) < 0) {  in l2_packet_init()
311 	os_memset(&ll, 0, sizeof(ll));  in l2_packet_init()
316 	    bind(l2->fd, (struct sockaddr *) &ll, sizeof(ll)) < 0) {  in l2_packet_init()
324 	if (ioctl(l2->fd, SIOCGIFHWADDR, &ifr) < 0) {  in l2_packet_init()
353 		BPF_JUMP(BPF_JMP | BPF_JEQ | BPF_K, protocol, 0, 1),  in l2_packet_init_bridge()
355 		BPF_STMT(BPF_RET | BPF_K, ~0),  in l2_packet_init_bridge()
357 		BPF_STMT(BPF_RET | BPF_K, 0)  in l2_packet_init_bridge()
387 	if (l2->fd_br_rx < 0) {  in l2_packet_init_bridge()
394 	os_memset(&ll, 0, sizeof(ll));  in l2_packet_init_bridge()
398 	if (bind(l2->fd_br_rx, (struct sockaddr *) &ll, sizeof(ll)) < 0) {  in l2_packet_init_bridge()
430 	if (l2->fd >= 0) {  in l2_packet_deinit()
436 	if (l2->fd_br_rx >= 0) {  in l2_packet_deinit()
453 	s = socket(PF_INET, SOCK_DGRAM, 0);  in l2_packet_get_ip_addr()
454 	if (s < 0) {  in l2_packet_get_ip_addr()
459 	os_memset(&ifr, 0, sizeof(ifr));  in l2_packet_get_ip_addr()
461 	if (ioctl(s, SIOCGIFADDR, &ifr) < 0) {  in l2_packet_get_ip_addr()
475 	return 0;  in l2_packet_get_ip_addr()
514 	return 0;  in l2_packet_set_packet_filter()