[src/netbsd-1-5]: src/sys/netinet pullup 1.117 -> 1.118 (approved by releng-1-5)

[itojun <itojun%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/46cb485c7663
branches:  netbsd-1-5
changeset: 489282:46cb485c7663
user:      itojun <itojun%NetBSD.org@localhost>
date:      Sun Aug 27 01:11:04 2000 +0000

description:
pullup 1.117 -> 1.118 (approved by releng-1-5)

 > make sure anonport{min,max} is not negative number

diffstat:

 sys/netinet/ip_input.c |  8 +++++---
 1 files changed, 5 insertions(+), 3 deletions(-)

diffs (29 lines):

diff -r eaf5cebf3698 -r 46cb485c7663 sys/netinet/ip_input.c
--- a/sys/netinet/ip_input.c    Sun Aug 27 00:51:08 2000 +0000
+++ b/sys/netinet/ip_input.c    Sun Aug 27 01:11:04 2000 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: ip_input.c,v 1.114.4.1 2000/08/26 16:38:33 tron Exp $  */
+/*     $NetBSD: ip_input.c,v 1.114.4.2 2000/08/27 01:11:04 itojun Exp $        */
 
 /*
  * Copyright (C) 1995, 1996, 1997, and 1998 WIDE Project.
@@ -1665,7 +1665,8 @@
        case IPCTL_ANONPORTMIN:
                old = anonportmin;
                error = sysctl_int(oldp, oldlenp, newp, newlen, &anonportmin);
-               if (anonportmin >= anonportmax || anonportmin > 65535
+               if (anonportmin >= anonportmax || anonportmin < 0
+                   || anonportmin > 65535
 #ifndef IPNOPRIVPORTS
                    || anonportmin < IPPORT_RESERVED
 #endif
@@ -1677,7 +1678,8 @@
        case IPCTL_ANONPORTMAX:
                old = anonportmax;
                error = sysctl_int(oldp, oldlenp, newp, newlen, &anonportmax);
-               if (anonportmin >= anonportmax || anonportmax > 65535
+               if (anonportmin >= anonportmax || anonportmax < 0
+                   || anonportmax > 65535
 #ifndef IPNOPRIVPORTS
                    || anonportmax < IPPORT_RESERVED
 #endif