Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.

===================================================================
RCS file: /ftp/cvs/cvsroot/src/sys/netinet/ip_input.c,v
rcsdiff: /ftp/cvs/cvsroot/src/sys/netinet/ip_input.c,v: warning: Unknown phrases like `commitid ...;' are present.
retrieving revision 1.284.4.4
retrieving revision 1.293
diff -u -p -r1.284.4.4 -r1.293
--- src/sys/netinet/ip_input.c	2011/05/31 03:05:07	1.284.4.4
+++ src/sys/netinet/ip_input.c	2010/12/13 14:18:50	1.293
@@ -1,4 +1,4 @@
-/*	$NetBSD: ip_input.c,v 1.284.4.4 2011/05/31 03:05:07 rmind Exp $	*/
+/*	$NetBSD: ip_input.c,v 1.293 2010/12/13 14:18:50 matt Exp $	*/
 
 /*
  * Copyright (C) 1995, 1996, 1997, and 1998 WIDE Project.
@@ -91,7 +91,7 @@
  */
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: ip_input.c,v 1.284.4.4 2011/05/31 03:05:07 rmind Exp $");
+__KERNEL_RCSID(0, "$NetBSD: ip_input.c,v 1.293 2010/12/13 14:18:50 matt Exp $");
 
 #include "opt_inet.h"
 #include "opt_compat_netbsd.h"
@@ -221,6 +221,7 @@ int	ip_checkinterface = 0;
 
 struct rttimer_queue *ip_mtudisc_timeout_q = NULL;
 
+int	ipqmaxlen = IFQ_MAXLEN;
 u_long	in_ifaddrhash;				/* size of hash table - 1 */
 int	in_ifaddrentries;			/* total number of addrs */
 struct in_ifaddrhead in_ifaddrhead;
@@ -278,8 +279,6 @@ static	struct ip_srcrt {
 	struct	in_addr route[MAX_IPOPTLEN/sizeof(struct in_addr)];
 } ip_srcrt;
 
-static int ip_drainwanted;
-
 static void save_rte(u_char *, struct in_addr);
 
 #ifdef MBUFTRACE
@@ -320,7 +319,7 @@ ip_init(void)
 	ip_ids = ip_id_init();
 	ip_id = time_second & 0xfffff;
 
-	ipintrq.ifq_maxlen = IFQ_MAXLEN;
+	ipintrq.ifq_maxlen = ipqmaxlen;
 
 	TAILQ_INIT(&in_ifaddrhead);
 	in_ifaddrhashtbl = hashinit(IN_IFADDR_HASH_SIZE, HASH_LIST, true,
@@ -367,6 +366,7 @@ ipintr(void)
 	struct ifqueue lcl_intrq;
 
 	memset(&lcl_intrq, 0, sizeof(lcl_intrq));
+	ipintrq.ifq_maxlen = ipqmaxlen;
 
 	mutex_enter(softnet_lock);
 	KERNEL_LOCK(1, NULL);
@@ -1284,21 +1284,6 @@ const int inetctlerrmap[PRC_NCMDS] = {
 	[PRC_PARAMPROB] = ENOPROTOOPT,
 };
 
-void
-ip_fasttimo(void)
-{
-	if (ip_drainwanted) {
-		ip_drain();
-		ip_drainwanted = 0;
-	}
-}
-
-void
-ip_drainstub(void)
-{
-	ip_drainwanted = 1;
-}
-
 /*
  * Forward a packet.  If some error occurs return the sender
  * an icmp packet.  Note we can't always generate a meaningful