patch-2.2.18 linux/net/ipv4/sysctl_net_ipv4.c

• Lines: 51
• Date: Sun Sep 17 17:56:18 2000
• Orig file: v2.2.17/net/ipv4/sysctl_net_ipv4.c
• Orig date: Sun Jun 11 21:44:23 2000

diff -u --new-file --recursive --exclude-from /usr/src/exclude v2.2.17/net/ipv4/sysctl_net_ipv4.c linux/net/ipv4/sysctl_net_ipv4.c
@@ -1,7 +1,7 @@
 /*
  * sysctl_net_ipv4.c: sysctl interface to net IPV4 subsystem.
  *
- * $Id: sysctl_net_ipv4.c,v 1.38.2.3 2000/04/17 05:46:06 davem Exp $
+ * $Id: sysctl_net_ipv4.c,v 1.38.2.4 2000/09/16 09:40:00 davem Exp $
  *
  * Begun April 1, 1996, Mike Shaver.
  * Added /proc/sys/net/ipv4 directory entry (empty =) ). [MS]
@@ -15,19 +15,6 @@
 #include <net/route.h>
 #include <net/tcp.h>
 
-/*
- *	TCP configuration parameters
- */
-
-#define TCP_PMTU_DISC	0x00000001	/* perform PMTU discovery	  */
-#define TCP_CONG_AVOID	0x00000002	/* congestion avoidance algorithm */
-#define TCP_DELAY_ACKS	0x00000003	/* delayed ack stategy		  */
-
-#if 0
-static int boolean_min = 0;
-static int boolean_max = 1;
-#endif
-
 /* From icmp.c */
 extern int sysctl_icmp_echo_ignore_all;
 extern int sysctl_icmp_echo_ignore_broadcasts;
@@ -74,7 +61,10 @@
 /* From igmp.c */
 extern int sysctl_igmp_max_memberships;
 
-int tcp_retr1_max = 255; 
+static int tcp_retr1_max = 255; 
+
+static int ip_local_port_range_min[] = { 1, 1 };
+static int ip_local_port_range_max[] = { 65535, 65535 };
 
 struct ipv4_config ipv4_config;
 
@@ -184,7 +174,8 @@
 	 sizeof(int), 0644, NULL, &proc_dointvec},
 	{NET_IPV4_LOCAL_PORT_RANGE, "ip_local_port_range",
 	 &sysctl_local_port_range, sizeof(sysctl_local_port_range), 0644, 
-	 NULL, &proc_dointvec},
+	 NULL, &proc_dointvec_minmax, &sysctl_intvec, NULL,
+	 ip_local_port_range_min, ip_local_port_range_max },
 	{NET_IPV4_ICMP_ECHO_IGNORE_ALL, "icmp_echo_ignore_all",
 	 &sysctl_icmp_echo_ignore_all, sizeof(int), 0644, NULL,
 	 &proc_dointvec},