From: Jo-Philipp Wich <jow@openwrt.org>
Date: Wed, 20 May 2009 21:10:45 +0000 (+0000)
Subject: [PATCH] [qos-scripts] Reload modules with parameters specified
X-Git-Url: http://git.openwrt.org/?p=openwrt%2Fsvn-archive%2Farchive.git;a=commitdiff_plain;h=cde7a9b384f267fde8daa8cefcff184050f6c86f

[PATCH] [qos-scripts] Reload modules with parameters specified
This patch makes qos-scripts reload a module when there is need to pass some
parameters to it. It fixes an issue on devices with more than two interfaces where
many IMQ devices are needed but the module is already loaded with the
default numdevs=2
Signed-off-by: Vasilis Tsiligiannis <b_tsiligiannis@silverton.gr>


SVN-Revision: 15945
---

diff --git a/package/qos-scripts/files/usr/lib/qos/generate.sh b/package/qos-scripts/files/usr/lib/qos/generate.sh
index 6c52027a6a..94c01d4619 100755
--- a/package/qos-scripts/files/usr/lib/qos/generate.sh
+++ b/package/qos-scripts/files/usr/lib/qos/generate.sh
@@ -1,12 +1,21 @@
 #!/bin/sh
 [ -e /etc/functions.sh ] && . /etc/functions.sh || . ./functions.sh
-[ -x /sbin/modprobe ] && insmod="modprobe" || insmod="insmod"
+[ -x /sbin/modprobe ] && {
+	insmod="modprobe"
+	rmmod="$insmod -r"
+} || {
+	insmod="insmod"
+	rmmod="rmmod"
+}
 
 add_insmod() {
 	eval "export isset=\${insmod_$1}"
 	case "$isset" in
 		1) ;;
-		*) append INSMOD "$insmod $* >&- 2>&-" "$N"; export insmod_$1=1;;
+		*) {
+			[ "$2" ] && append INSMOD "$rmmod $1 >&- 2>&-" "$N"
+			append INSMOD "$insmod $* >&- 2>&-" "$N"; export insmod_$1=1
+		};;
 	esac
 }