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Fix bug in TC MTU -- add back LEFTSHIFT in functions to keep emacs happy

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git-svn-id: https://shorewall.svn.sourceforge.net/svnroot/shorewall/trunk@3898 fbd18981-670d-0410-9b5c-8dc0c1a9a2bb
This commit is contained in:
teastep 2006-05-10 15:20:36 +00:00
parent aa99d615f1
commit 32cf33f8e3
1 changed files with 9 additions and 6 deletions
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13
Shorewall/functions
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@ -619,6 +619,9 @@ strip_file() # $1 = Base Name of the file, $2 = Full Name of File (optional)
# the IP address is 128.0.0.0 or 128.0.0.1.
#
LEFTSHIFT='<<'
#
# Convert an IP address in dot quad format to an integer
#
@ -630,7 +633,7 @@ decodeaddr() {
IFS=.
for x in $1; do
temp=$(( $(( $temp << 8 )) | $x ))
temp=$(( $(( $temp $LEFTSHIFT 8 )) | $x ))
done
echo $temp
@ -742,7 +745,7 @@ ip_range_explicit() {
ip_netmask() {
local vlsm=${1#*/}
[ $vlsm -eq 0 ] && echo 0 || echo $(( -1 << $(( 32 - $vlsm )) ))
[ $vlsm -eq 0 ] && echo 0 || echo $(( -1 $LEFTSHIFT $(( 32 - $vlsm )) ))
}
#
@ -763,7 +766,7 @@ ip_network() {
ip_broadcast() {
local x=$(( 32 - ${1#*/} ))
[ $x -eq 0 ] && echo -1 || echo $(( $(( 1 << $x )) - 1 ))
[ $x -eq 0 ] && echo -1 || echo $(( $(( 1 $LEFTSHIFT $x )) - 1 ))
}
#
@ -796,7 +799,7 @@ ip_vlsm() {
local x=$(( 128 << 24 )) # 0x80000000
while [ $(( $x & $mask )) -ne 0 ]; do
[ $mask -eq $x ] && mask=0 || mask=$(( $mask << 1 )) # Not all shells shift 0x80000000 left properly.
[ $mask -eq $x ] && mask=0 || mask=$(( $mask $LEFTSHIFT 1 )) # Not all shells shift 0x80000000 left properly.
vlsm=$(($vlsm + 1))
done
@ -1660,8 +1663,8 @@ setup_traffic_shaping()
run_tc class add dev $device parent $devnum: classid $devnum:1 htb rate $outband mtu $mtu
run_tc qdisc add dev $device handle ffff: ingress
run_tc filter add dev $device parent ffff: protocol ip prio 50 u32 match ip src 0.0.0.0/0 police rate ${inband} burst 10k drop flowid :1
devnum=$(($devnum + 1))
eval ${dev}_devnum=$devnum
devnum=$(($devnum + 1))
}
add_tc_class() {