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create all routes with -q; markus ok

OPENBSD_3_5
deraadt 20 years ago
parent
commit
45879fe336
1 changed files with 21 additions and 21 deletions
  1. +21
    -21
      src/etc/netstart

+ 21
- 21
src/etc/netstart View File

@ -1,6 +1,6 @@
#!/bin/sh -
#
# $OpenBSD: netstart,v 1.90 2003/12/04 01:19:37 millert Exp $
# $OpenBSD: netstart,v 1.91 2004/01/09 10:02:23 deraadt Exp $
# Returns true if $1 contains only alphanumerics
isalphanumeric() {
@ -111,7 +111,7 @@ ifstart() {
if [ "$bcaddr" -a "X$bcaddr" != "XNONE" ]; then
cmd="$cmd broadcast $bcaddr"
fi
[ "$alias" ] && rtcmd=";route -n add -host $name 127.0.0.1"
[ "$alias" ] && rtcmd=";route -qn add -host $name 127.0.0.1"
;;
inet6) [ "$mask" ] && cmd="$cmd prefixlen $mask"
cmd="$cmd $bcaddr"
@ -199,36 +199,36 @@ fi
ifconfig lo0 inet localhost
# Use loopback, not the wire.
route -n add -host $hostname localhost > /dev/null
route -n add -net 127 127.0.0.1 -reject > /dev/null
route -qn add -host $hostname localhost > /dev/null
route -qn add -net 127 127.0.0.1 -reject > /dev/null
if ifconfig lo0 inet6 >/dev/null 2>&1; then
# IPv6 configurations.
ip6kernel=YES
# Disallow link-local unicast dest without outgoing scope identifiers.
route add -inet6 fe80:: -prefixlen 10 ::1 -reject > /dev/null
route -q add -inet6 fe80:: -prefixlen 10 ::1 -reject > /dev/null
# Disallow site-local unicast dest without outgoing scope identifiers.
# If you configure site-locals without scope id (it is permissible
# config for routers that are not on scope boundary), you may want
# to comment the line out.
route add -inet6 fec0:: -prefixlen 10 ::1 -reject > /dev/null
route -q add -inet6 fec0:: -prefixlen 10 ::1 -reject > /dev/null
# Disallow "internal" addresses to appear on the wire.
route add -inet6 ::ffff:0.0.0.0 -prefixlen 96 ::1 -reject > /dev/null
route -q add -inet6 ::ffff:0.0.0.0 -prefixlen 96 ::1 -reject > /dev/null
# Disallow packets to malicious IPv4 compatible prefix.
route add -inet6 ::224.0.0.0 -prefixlen 100 ::1 -reject > /dev/null
route add -inet6 ::127.0.0.0 -prefixlen 104 ::1 -reject > /dev/null
route add -inet6 ::0.0.0.0 -prefixlen 104 ::1 -reject > /dev/null
route add -inet6 ::255.0.0.0 -prefixlen 104 ::1 -reject > /dev/null
route -q add -inet6 ::224.0.0.0 -prefixlen 100 ::1 -reject > /dev/null
route -q add -inet6 ::127.0.0.0 -prefixlen 104 ::1 -reject > /dev/null
route -q add -inet6 ::0.0.0.0 -prefixlen 104 ::1 -reject > /dev/null
route -q add -inet6 ::255.0.0.0 -prefixlen 104 ::1 -reject > /dev/null
# Disallow packets to malicious 6to4 prefix.
route add -inet6 2002:e000:: -prefixlen 20 ::1 -reject > /dev/null
route add -inet6 2002:7f00:: -prefixlen 24 ::1 -reject > /dev/null
route add -inet6 2002:0000:: -prefixlen 24 ::1 -reject > /dev/null
route add -inet6 2002:ff00:: -prefixlen 24 ::1 -reject > /dev/null
route -q add -inet6 2002:e000:: -prefixlen 20 ::1 -reject > /dev/null
route -q add -inet6 2002:7f00:: -prefixlen 24 ::1 -reject > /dev/null
route -q add -inet6 2002:0000:: -prefixlen 24 ::1 -reject > /dev/null
route -q add -inet6 2002:ff00:: -prefixlen 24 ::1 -reject > /dev/null
# Completely disallow packets to IPv4 compatible prefix.
# This may conflict with RFC1933 under following circumstances:
@ -243,7 +243,7 @@ if ifconfig lo0 inet6 >/dev/null 2>&1; then
# asked to forward it.
# Due to rare use of IPv4 compatible addresses, and security issues
# with it, we disable it by default.
route add -inet6 ::0.0.0.0 -prefixlen 96 ::1 -reject > /dev/null
route -q add -inet6 ::0.0.0.0 -prefixlen 96 ::1 -reject > /dev/null
rtsolif=""
else
@ -289,7 +289,7 @@ fi
# that name must be in /etc/hosts.
if [ -f /etc/mygate ]; then
route delete default > /dev/null 2>&1
route -n add -host default `cat /etc/mygate`
route -qn add -host default `cat /etc/mygate`
fi
# Multicast routing.
@ -302,13 +302,13 @@ fi
# Any other combination -reject config error
case "$multicast_host:$multicast_router" in
NO:NO)
route -n add -net 224.0.0.0/4 -interface 127.0.0.1 -reject > /dev/null
route -qn add -net 224.0.0.0/4 -interface 127.0.0.1 -reject > /dev/null
;;
NO:YES)
;;
*:NO)
set `if [ $multicast_host = YES ]; then
ed -s '!route -n show -inet' <<EOF
ed -s '!route -qn show -inet' <<EOF
/^default/p
EOF
else
@ -316,11 +316,11 @@ EOF
/^ inet /p
EOF
fi`
route -n add -net 224.0.0.0/4 -interface $2 > /dev/null
route -qn add -net 224.0.0.0/4 -interface $2 > /dev/null
;;
*:*)
echo 'config error, multicasting disabled until rc.conf is fixed'
route -n add -net 224.0.0.0/4 -interface 127.0.0.1 -reject > /dev/null
route -qn add -net 224.0.0.0/4 -interface 127.0.0.1 -reject > /dev/null
;;
esac


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