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[packages] multiwan: Tweaked probability for random packet selection

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git-svn-id: svn://svn.openwrt.org/openwrt/packages@21415 3c298f89-4303-0410-b956-a3cf2f4a3e73
This commit is contained in:
craigc 2010-05-10 15:19:34 +00:00
parent b56076fdb1
commit 9ab7bbda14
2 changed files with 5 additions and 2 deletions
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2
net/multiwan/Makefile
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@ -8,7 +8,7 @@
include $(TOPDIR)/rules.mk include $(TOPDIR)/rules.mk
PKG_NAME:=multiwan PKG_NAME:=multiwan
PKG_VERSION:=1.0.6 PKG_VERSION:=1.0.7
PKG_RELEASE:=1 PKG_RELEASE:=1
include $(INCLUDE_DIR)/package.mk include $(INCLUDE_DIR)/package.mk

5
net/multiwan/files/usr/bin/multiwan
View File

@ -636,6 +636,7 @@ local weight
local nexthop local nexthop
local pre_nexthop_chk local pre_nexthop_chk
local rand_probability local rand_probability
local last_probability
local total_weight local total_weight
local i local i
@ -657,6 +658,7 @@ ip route flush table 123 > /dev/null 2>&1
done done
total_weight=0 total_weight=0
last_probability=0
iptables -F MultiWanLoadBalancer -t mangle iptables -F MultiWanLoadBalancer -t mangle
@ -685,7 +687,8 @@ weight=`uci -q -P /var/state get multiwan.${group}.weight`
if [ "$gateway" != "x" -a "$ifname" != "x" -a "$failchk" != "x" -a "$weight" != "disable" ]; then if [ "$gateway" != "x" -a "$ifname" != "x" -a "$failchk" != "x" -a "$weight" != "disable" ]; then
nexthop="$nexthop nexthop via $gateway dev $ifname weight $weight" nexthop="$nexthop nexthop via $gateway dev $ifname weight $weight"
rand_probability=$(expr $(expr $weight \* 100) / $total_weight) rand_probability=$(expr $(expr $weight \* 100) / $total_weight + $last_probability)
last_probability=$rand_probability
if [ $rand_probability -lt 10 ]; then if [ $rand_probability -lt 10 ]; then
rand_probability="0.0${rand_probability}" rand_probability="0.0${rand_probability}"