bsd/netat/aurp_aurpd.c

81 struct aurp_global_t aurp_global;
112 	bzero((char *)&aurp_global.tunnel, sizeof(aurp_global.tunnel));
113 	/*lock_alloc(&aurp_global.glock, LOCK_ALLOC_PIN, AURP_EVNT_LOCK, -1);*/
114 	ATEVENTINIT(aurp_global.event_anchor);
117 	if (aurp_global.udp_port == 0)
118 		aurp_global.udp_port = AURP_SOCKNUM;
119 	error = socreate(AF_INET, &aurp_global.tunnel, SOCK_DGRAM,
127 	so = aurp_global.tunnel;
132 			aurp_global.udp_port, error));
198 	so = aurp_global.tunnel;
213 		events = aurp_global.event;
217 		    *err = msleep(&aurp_global.event_anchor, atalk_mutex, PSOCK | PCATCH, "AURPgetmsg", 0);
218 		    events = aurp_global.event;
219 		    aurp_global.event = 0;
230 		    aurp_global.shutdown = 1;
231 		    while (aurp_global.running)
233 		    /*lock_free(&aurp_global.glock);*/
234 		    aurp_global.tunnel = 0;
235 		    aurp_global.event = 0;
236 		    aurp_global.shutdown = 0;
268 				("AURPgetmsg: soreceive returned %d, aurp_global.event==0x%x\n", *err, events));
280 				 * was posted in aurp_global.event between
290 				aurp_global.event &= ~AE_UDPIP;
310 	aurp_global.event |= bit;
313 		("aurp_wakeup: bit 0x%x, aurp_global.event now 0x%x\n",
314 		bit, aurp_global.event));
316 	wakeup(&aurp_global.event_anchor);
333 	sin.sin_addr.s_addr = htons(aurp_global.src_addr);
334 	sin.sin_port        = htons(aurp_global.udp_port);
361 		if (aurp_global.dst_addr[node] == *(long *)&rem_addr->sin_addr)
421 	rem_addr.sin_port = aurp_global.udp_port;
426 	aurp_global.running++;
427 	if (aurp_global.shutdown) {
429 		aurp_global.running--;
431 			("atalk_to_ip: detected aurp_global.shutdown state\n"));
435 	error = sosend(aurp_global.tunnel, (struct sockaddr *) &rem_addr, NULL, m, NULL, flags);
442 	aurp_global.running--;