[src/trunk]: src/sys/netinet do not disable icmp error rate limitation for lo...

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

details:   https://anonhg.NetBSD.org/src/rev/cd296f009d24
branches:  trunk
changeset: 495390:cd296f009d24
user:      itojun <itojun%NetBSD.org@localhost>
date:      Thu Jul 27 11:36:14 2000 +0000

description:
do not disable icmp error rate limitation for local address.
local address can be abused too.  pps rate limitation should work fine for
moderate amount of icmp errors.

diffstat:

 sys/netinet/ip_icmp.c |  10 +---------
 1 files changed, 1 insertions(+), 9 deletions(-)

diffs (25 lines):

diff -r fc73575af0cb -r cd296f009d24 sys/netinet/ip_icmp.c
--- a/sys/netinet/ip_icmp.c     Thu Jul 27 11:34:06 2000 +0000
+++ b/sys/netinet/ip_icmp.c     Thu Jul 27 11:36:14 2000 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: ip_icmp.c,v 1.52 2000/07/24 03:32:31 sommerfeld Exp $  */
+/*     $NetBSD: ip_icmp.c,v 1.53 2000/07/27 11:36:14 itojun Exp $      */
 
 /*
  * Copyright (C) 1995, 1996, 1997, and 1998 WIDE Project.
@@ -1042,15 +1042,7 @@
        const int code;                 /* not used at this moment */
 {
        static struct timeval icmperrratelim_last;
-       struct in_ifaddr *ia;
 
-       /*
-        * Don't rate-limit if it's for us!  
-        */
-       INADDR_TO_IA(*dst, ia);
-       if (ia != NULL)
-               return 0;
-       
        /* PPS limit */
        if (!ppsratecheck(&icmperrppslim_last, &icmperrpps_count,
            icmperrppslim)) {