X-Git-Url: https://git.saurik.com/apple/xnu.git/blobdiff_plain/21362eb3e66fd2c787aee132bce100a44d71a99c..bd504ef0e0b883cdd7917b73b3574eb9ce669905:/bsd/netat/aurp_aurpd.c?ds=sidebyside

diff --git a/bsd/netat/aurp_aurpd.c b/bsd/netat/aurp_aurpd.c
index 757aa3188..1fed65a63 100644
--- a/bsd/netat/aurp_aurpd.c
+++ b/bsd/netat/aurp_aurpd.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2000-2004 Apple Computer, Inc. All rights reserved.
+ * Copyright (c) 2000-2008 Apple Computer, Inc. All rights reserved.
  *
  * @APPLE_OSREFERENCE_LICENSE_HEADER_START@
  * 
@@ -38,6 +38,7 @@
  * Kernel process to implement the AURP daemon:
  *  manage tunnels to remote AURP servers across IP networks
  */
+#ifdef AURP_SUPPORT
 
 #include <sys/errno.h>
 #include <sys/types.h>
@@ -62,6 +63,7 @@
 
 #include <netat/sysglue.h>
 #include <netat/appletalk.h>
+#include <netat/at_pcb.h>
 #include <netat/at_var.h>
 #include <netat/routing_tables.h>
 #include <netat/at_pcb.h>
@@ -109,7 +111,6 @@ aurpd_start()
 	 */
 	bzero((char *)&aurp_global.tunnel, sizeof(aurp_global.tunnel));
 	/*lock_alloc(&aurp_global.glock, LOCK_ALLOC_PIN, AURP_EVNT_LOCK, -1);*/
-	ATLOCKINIT(aurp_global.glock);
 	ATEVENTINIT(aurp_global.event_anchor);
 
 	/* open udp socket */
@@ -150,7 +151,7 @@ aurpd_start()
 		sopt.sopt_level   = SOL_SOCKET;
 		sopt.sopt_name    = SO_RCVBUF;
 		sopt.sopt_dir     = SOPT_SET;
-		sopt.sopt_p		  = NULL;
+		sopt.sopt_p	  = kernproc;
 		if ((error = sosetopt(so, &sopt)) != 0)
 			goto out;
 	}
@@ -170,7 +171,7 @@ aurpd_start()
 		sopt.sopt_level   = SOL_SOCKET;
 		sopt.sopt_name    = SO_SNDBUF;
 		sopt.sopt_dir     = SOPT_SET;
-		sopt.sopt_p		  = NULL;
+		sopt.sopt_p	  = kernproc;
 		if ((error = sosetopt(so, &sopt)) != 0)
 			goto out;
 	}
@@ -209,7 +210,6 @@ AURPgetmsg(err)
 		 *	     when a packet arrives
 		 */
 
-		ATDISABLE(s, aurp_global.glock);
 		events = aurp_global.event;
 		if (((*err == 0) || (*err == EWOULDBLOCK)) && events == 0)
 		  {
@@ -218,7 +218,6 @@ AURPgetmsg(err)
 		    events = aurp_global.event;
 		    aurp_global.event = 0;
 		  }	
-		ATENABLE(s, aurp_global.glock);	 
 
 		/*
 		 * Shut down if we have the AE_SHUTDOWN event or if we got
@@ -288,9 +287,7 @@ AURPgetmsg(err)
 				 * which will wake us from the sleep at
 				 * the top of the outer loop.
 				 */
-				ATDISABLE(s, aurp_global.glock);
 				aurp_global.event &= ~AE_UDPIP;
-				ATENABLE(s, aurp_global.glock);
 				dPrintf(D_M_AURP, D_L_WARNING, ("AURPgetmsg: spurious soreceive, err==%d, p_mbuf==0x%x\n", *err, (unsigned int) p_mbuf));
 			  break;
 		}
@@ -310,9 +307,7 @@ void aurp_wakeup(__unused struct socket *so, register caddr_t p, __unused int st
 	register int bit;
 
 	bit = (int) p;
-	ATDISABLE(s, aurp_global.glock);
 	aurp_global.event |= bit;
-	ATENABLE(s, aurp_global.glock);
 
 	dPrintf(D_M_AURP, D_L_STATE_CHG,
 		("aurp_wakeup: bit 0x%x, aurp_global.event now 0x%x\n",
@@ -417,7 +412,7 @@ atalk_to_ip(register gbuf_t *m)
 	int flags = MSG_DONTWAIT;
 	struct sockaddr_in rem_addr;
 
-	m->m_type = MT_HEADER;
+	m_mchtype(m, MT_HEADER);
 	m->m_pkthdr.len = gbuf_msgsize(m);
 	m->m_pkthdr.rcvif = 0;
 
@@ -428,14 +423,10 @@ atalk_to_ip(register gbuf_t *m)
 	domain = (aurp_domain_t *)gbuf_rptr(m);
 	*(long *) &rem_addr.sin_addr = domain->dst_address;
 
-	ATDISABLE(s, aurp_global.glock);
 	aurp_global.running++;
-	ATENABLE(s, aurp_global.glock);
 	if (aurp_global.shutdown) {
 		gbuf_freem(m);
-			ATDISABLE(s, aurp_global.glock);
 		aurp_global.running--;
-		ATENABLE(s, aurp_global.glock);
 		dPrintf(D_M_AURP, D_L_SHUTDN_INFO,
 			("atalk_to_ip: detected aurp_global.shutdown state\n"));
 		return;
@@ -448,9 +439,8 @@ atalk_to_ip(register gbuf_t *m)
 		  error));
 	}
 
-	ATDISABLE(s, aurp_global.glock);
 	aurp_global.running--;
-	ATENABLE(s, aurp_global.glock);
 	return;
 }
 
+#endif  /* AURP_SUPPORT */