Re: [OpenWrt-Devel] some questions about eth0
I used 2.6.25 linux mpc8247 powerpc platform I'm so sorry to describe it implicitly. -- hacklu 2010-08-11 On Monday 09 August 2010 09:46:51 hacklu wrote: my device' eth0 can't work fine everytime, sometimes,it doesn't work. but sometimes it works better. if I reboot my system,it may be good or not. It just a probability! so I only can reboot and reboot until it become good. how strange it is! It would help if you mention which driver it is, on which platform, running which kernel version. -- Florian -- ___ openwrt-devel mailing list openwrt-devel@lists.openwrt.org https://lists.openwrt.org/mailman/listinfo/openwrt-devel End of openwrt-devel Digest, Vol 56, Issue 12 * ___ openwrt-devel mailing list openwrt-devel@lists.openwrt.org https://lists.openwrt.org/mailman/listinfo/openwrt-devel
[OpenWrt-Devel] [PATCH] New wireless mesh network routing protocol
Hi,
this patch adds support for WING a new routing protocol for wireless
mesh networks. WING is an extension of the Roofnet routing protocol
developed by MIT. The new features are: support for multiple radio
interfaces, and link quality based routing using the WCETT metric.
The source code is hosted at github.
Upon install, this package will create a new entry in the network section:
config 'interface' 'mesh'
option 'proto' 'wing'
option 'profile' 'bulk'
option 'rc' 'static'
option 'ls' 'fcfs'
option 'metric' 'wcett'
option 'prefix' '6'
option 'period' '36000'
option 'tau' '36'
option 'debug' 'true'
The only mandatory field is proto. After running ifup mesh a new interface
will be created. This interface is called wing-$(ifname) and uses
multi-hopping.
Here follows a short description for the other parameters:
profile, profile to be used for building the configuration for the click
router (at the moment only one profile is defined)
rc, rate control algorithm (static, madwifi, autoratefallback)
ls, outgoing link scheduling policy (fcfs, drr)
metric, routing metric (etx, ett, wcett)
period, tau, averaging period for network probes, smoothing window
Signed-off-by: Roberto Riggio roberto.rig...@create-net.org
--
Index: net/wing/files/lib/network/wing.sh
===
--- net/wing/files/lib/network/wing.sh (revision 0)
+++ net/wing/files/lib/network/wing.sh (revision 0)
@@ -0,0 +1,145 @@
+
+scan_wing() {
+ config_set $1 device wing-$1
+}
+
+coldplug_interface_wing() {
+setup_interface_wing wing-$1 $1
+}
+
+stop_interface_wing() {
+ local config=$1
+ local iface=wing-$config
+ env -i ACTION=ifdown INTERFACE=$config DEVICE=$iface PROTO=wing
/sbin/hotplug-call iface
+ [ -f /var/run/$iface.pid ] {
+ kill -9 $(cat /var/run/$iface.pid)
+ rm /var/run/$iface.pid
+ }
+}
+
+setup_interface_wing() {
+
+local iface=$1
+local config=$2
+
+ local hwmodes=
+ local freqs=
+ local ifnames=
+ local hwaddrs=
+
+ config_load wireless
+ config_foreach wing_list_interfaces wifi-iface
+
+ # start click router
+ if [ $hwmodes = -o $freqs = -o $ifnames = -o $hwaddrs =
]; then
+ logger -t $config No raw interfaces available. Exiting.
+ exit 1
+ fi
+
+ local profile rc ls prefix debug
+
+ config_get profile $config profile bulk
+ config_get rc $config rc static
+ config_get ls $config ls fcfs
+ config_get metric $config metric wcett
+ config_get prefix $config prefix 6
+ config_get period $config period 1
+ config_get tau $config tau 10
+ config_get_bool debug $config debug False
+
+ local hwaddr=$(echo $hwaddrs | sed 's/ .*//');
+ local ipaddr=$(printf $prefix.%d.%d.%d $(echo $hwaddr | awk -F: '{printf
0x%s 0x%s 0x%s,$4,$5,$6}'))
+ local netmask=255.0.0.0
+
+ if ! wing_template_available profile $profile bulk; then
+ logger -t $config Unable to configure router. Exiting.
+ exit 1
+ fi
+
+ if ! wing_template_available rc $rc static; then
+ logger -t $config Unable to configure rate control. Exiting.
+ exit 1
+ fi
+
+ if ! wing_template_available ls $ls radiotap; then
+ logger -t $config Unable to configure link scheduler.
Exiting.
+ exit 1
+ fi
+
+ if [ $profile = -o $rc = ]; then
+ logger -t $config Unable to generate template. Exiting.
+ exit 1
+ fi
+
+ [ $debug == 0 ] dbg= || dbg=-d
+
+ /usr/bin/click_config -p $profile -r $rc -s $ls -l $metric \
+ -m $hwmodes -c $freqs -n $ifnames -a $hwaddrs $dbg \
+ | sed -e s/__XR_IFNAME__/$iface/g \
+ | sed -e s/__XR_IP__/$ipaddr/g \
+ | sed -e s/__XR_NM__/$netmask/g \
+ | sed -e s/__XR_PERIOD__/$period/g \
+ | sed -e s/__XR_TAU__/$tau/g /tmp/$iface.click
+
+ /usr/bin/click-align /tmp/$iface.click /tmp/$iface-aligned.click
2/var/log/$iface.log
+ [ ! -c /dev/net/tun ] {
+ mkdir -p /dev/net/
+ mknod /dev/net/tun c 10 200
+ if [ ! -c /dev/net/tun ]; then
+ logger -t $config Device not available (/dev/net/tun).
Exiting.
+ exit 1
+ fi
+ }
+
+ # creating the tun interface below will trigger a net subsystem event
+ # prevent it from touching iface by disabling .auto here
+ uci_set_state network $config auto 0
+
+ (/usr/bin/click /tmp/$iface-aligned.click /var/log/$iface.log 21)
+ sleep 2
+ ps | grep /usr/bin/click | grep -q -v grep || {
+ logger -t $config Unable to start click. Exiting.
+
Re: [OpenWrt-Devel] [PATCH] dnsmasq bogus nxdomains
Applied in r22592 with example in config.
Thanks,
--
-{Nico}
On 16/07/10 22:52, mickey wrote:
Am 16.07.2010 22:24, schrieb edgar.sol...@web.de:
sweet, simple and effective.
Thanks to the authors of dnsmasq for supporting this feature.
You should put the example configuration on
the wiki as well for others suffering the symptoms.
Shall i just put the example configuration or include the patch, too?
Btw, I am about to submit a patch to LuCI, too. It adds bogusnxdomain to
the webif in order to ease the handling for the enduser.
thanks ede
HTH,
mickey
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Re: [OpenWrt-Devel] [PATCH-TEAM] New wireless mesh network routing protocol
Ill get this commited
On Wed, Aug 11, 2010 at 5:55 AM, Roberto Riggio
roberto.rig...@create-net.org wrote:
Hi,
this patch adds support for WING a new routing protocol for wireless
mesh networks. WING is an extension of the Roofnet routing protocol
developed by MIT. The new features are: support for multiple radio
interfaces, and link quality based routing using the WCETT metric.
The source code is hosted at github.
Upon install, this package will create a new entry in the network section:
config 'interface' 'mesh'
option 'proto' 'wing'
option 'profile' 'bulk'
option 'rc' 'static'
option 'ls' 'fcfs'
option 'metric' 'wcett'
option 'prefix' '6'
option 'period' '36000'
option 'tau' '36'
option 'debug' 'true'
The only mandatory field is proto. After running ifup mesh a new
interface
will be created. This interface is called wing-$(ifname) and uses
multi-hopping.
Here follows a short description for the other parameters:
profile, profile to be used for building the configuration for the click
router (at the moment only one profile is defined)
rc, rate control algorithm (static, madwifi, autoratefallback)
ls, outgoing link scheduling policy (fcfs, drr)
metric, routing metric (etx, ett, wcett)
period, tau, averaging period for network probes, smoothing window
Signed-off-by: Roberto Riggio roberto.rig...@create-net.org
--
Index: net/wing/files/lib/network/wing.sh
===
--- net/wing/files/lib/network/wing.sh (revision 0)
+++ net/wing/files/lib/network/wing.sh (revision 0)
@@ -0,0 +1,145 @@
+
+scan_wing() {
+ config_set $1 device wing-$1
+}
+
+coldplug_interface_wing() {
+setup_interface_wing wing-$1 $1
+}
+
+stop_interface_wing() {
+ local config=$1
+ local iface=wing-$config
+ env -i ACTION=ifdown INTERFACE=$config DEVICE=$iface
PROTO=wing /sbin/hotplug-call iface
+ [ -f /var/run/$iface.pid ] {
+ kill -9 $(cat /var/run/$iface.pid)
+ rm /var/run/$iface.pid
+ }
+}
+
+setup_interface_wing() {
+
+local iface=$1
+local config=$2
+
+ local hwmodes=
+ local freqs=
+ local ifnames=
+ local hwaddrs=
+
+ config_load wireless
+ config_foreach wing_list_interfaces wifi-iface
+
+ # start click router
+ if [ $hwmodes = -o $freqs = -o $ifnames = -o
$hwaddrs = ]; then
+ logger -t $config No raw interfaces available. Exiting.
+ exit 1
+ fi
+
+ local profile rc ls prefix debug
+
+ config_get profile $config profile bulk
+ config_get rc $config rc static
+ config_get ls $config ls fcfs
+ config_get metric $config metric wcett
+ config_get prefix $config prefix 6
+ config_get period $config period 1
+ config_get tau $config tau 10
+ config_get_bool debug $config debug False
+
+ local hwaddr=$(echo $hwaddrs | sed 's/ .*//');
+ local ipaddr=$(printf $prefix.%d.%d.%d $(echo $hwaddr | awk -F:
'{printf 0x%s 0x%s 0x%s,$4,$5,$6}'))
+ local netmask=255.0.0.0
+
+ if ! wing_template_available profile $profile bulk; then
+ logger -t $config Unable to configure router. Exiting.
+ exit 1
+ fi
+
+ if ! wing_template_available rc $rc static; then
+ logger -t $config Unable to configure rate control.
Exiting.
+ exit 1
+ fi
+
+ if ! wing_template_available ls $ls radiotap; then
+ logger -t $config Unable to configure link scheduler.
Exiting.
+ exit 1
+ fi
+
+ if [ $profile = -o $rc = ]; then
+ logger -t $config Unable to generate template. Exiting.
+ exit 1
+ fi
+
+ [ $debug == 0 ] dbg= || dbg=-d
+
+ /usr/bin/click_config -p $profile -r $rc -s $ls -l $metric \
+ -m $hwmodes -c $freqs -n $ifnames -a $hwaddrs $dbg
\
+ | sed -e s/__XR_IFNAME__/$iface/g \
+ | sed -e s/__XR_IP__/$ipaddr/g \
+ | sed -e s/__XR_NM__/$netmask/g \
+ | sed -e s/__XR_PERIOD__/$period/g \
+ | sed -e s/__XR_TAU__/$tau/g /tmp/$iface.click
+
+ /usr/bin/click-align /tmp/$iface.click /tmp/$iface-aligned.click
2/var/log/$iface.log
+ [ ! -c /dev/net/tun ] {
+ mkdir -p /dev/net/
+ mknod /dev/net/tun c 10 200
+ if [ ! -c /dev/net/tun ]; then
+ logger -t $config Device not available
(/dev/net/tun). Exiting.
+ exit 1
+ fi
+ }
+
+ # creating the tun interface below will trigger a net subsystem
event
+ # prevent it from touching iface by disabling .auto here
+ uci_set_state network $config auto 0
+
+
Re: [OpenWrt-Devel] [PATCH] New wireless mesh network routing protocol
is there any docu on WING?
On Aug 11, 2010, at 11:55 AM, Roberto Riggio wrote:
Hi,
this patch adds support for WING a new routing protocol for wireless
mesh networks. WING is an extension of the Roofnet routing protocol
developed by MIT. The new features are: support for multiple radio
interfaces, and link quality based routing using the WCETT metric.
The source code is hosted at github.
Upon install, this package will create a new entry in the network section:
config 'interface' 'mesh'
option 'proto' 'wing'
option 'profile' 'bulk'
option 'rc' 'static'
option 'ls' 'fcfs'
option 'metric' 'wcett'
option 'prefix' '6'
option 'period' '36000'
option 'tau' '36'
option 'debug' 'true'
The only mandatory field is proto. After running ifup mesh a new interface
will be created. This interface is called wing-$(ifname) and uses
multi-hopping.
Here follows a short description for the other parameters:
profile, profile to be used for building the configuration for the click
router (at the moment only one profile is defined)
rc, rate control algorithm (static, madwifi, autoratefallback)
ls, outgoing link scheduling policy (fcfs, drr)
metric, routing metric (etx, ett, wcett)
period, tau, averaging period for network probes, smoothing window
Signed-off-by: Roberto Riggio roberto.rig...@create-net.org
--
Index: net/wing/files/lib/network/wing.sh
===
--- net/wing/files/lib/network/wing.sh(revision 0)
+++ net/wing/files/lib/network/wing.sh(revision 0)
@@ -0,0 +1,145 @@
+
+scan_wing() {
+ config_set $1 device wing-$1
+}
+
+coldplug_interface_wing() {
+setup_interface_wing wing-$1 $1
+}
+
+stop_interface_wing() {
+ local config=$1
+ local iface=wing-$config
+ env -i ACTION=ifdown INTERFACE=$config DEVICE=$iface PROTO=wing
/sbin/hotplug-call iface
+ [ -f /var/run/$iface.pid ] {
+ kill -9 $(cat /var/run/$iface.pid)
+ rm /var/run/$iface.pid
+ }
+}
+
+setup_interface_wing() {
+
+local iface=$1
+local config=$2
+
+ local hwmodes=
+ local freqs=
+ local ifnames=
+ local hwaddrs=
+
+ config_load wireless
+ config_foreach wing_list_interfaces wifi-iface
+
+ # start click router
+ if [ $hwmodes = -o $freqs = -o $ifnames = -o $hwaddrs
= ]; then
+ logger -t $config No raw interfaces available. Exiting.
+ exit 1
+ fi
+
+ local profile rc ls prefix debug
+
+ config_get profile $config profile bulk
+ config_get rc $config rc static
+ config_get ls $config ls fcfs
+ config_get metric $config metric wcett
+ config_get prefix $config prefix 6
+ config_get period $config period 1
+ config_get tau $config tau 10
+ config_get_bool debug $config debug False
+
+ local hwaddr=$(echo $hwaddrs | sed 's/ .*//');
+ local ipaddr=$(printf $prefix.%d.%d.%d $(echo $hwaddr | awk -F:
'{printf 0x%s 0x%s 0x%s,$4,$5,$6}'))
+ local netmask=255.0.0.0
+
+ if ! wing_template_available profile $profile bulk; then
+ logger -t $config Unable to configure router. Exiting.
+ exit 1
+ fi
+
+ if ! wing_template_available rc $rc static; then
+ logger -t $config Unable to configure rate control. Exiting.
+ exit 1
+ fi
+
+ if ! wing_template_available ls $ls radiotap; then
+ logger -t $config Unable to configure link scheduler.
Exiting.
+ exit 1
+ fi
+
+ if [ $profile = -o $rc = ]; then
+ logger -t $config Unable to generate template. Exiting.
+ exit 1
+ fi
+
+ [ $debug == 0 ] dbg= || dbg=-d
+
+ /usr/bin/click_config -p $profile -r $rc -s $ls -l $metric \
+ -m $hwmodes -c $freqs -n $ifnames -a $hwaddrs $dbg \
+ | sed -e s/__XR_IFNAME__/$iface/g \
+ | sed -e s/__XR_IP__/$ipaddr/g \
+ | sed -e s/__XR_NM__/$netmask/g \
+ | sed -e s/__XR_PERIOD__/$period/g \
+ | sed -e s/__XR_TAU__/$tau/g /tmp/$iface.click
+
+ /usr/bin/click-align /tmp/$iface.click /tmp/$iface-aligned.click
2/var/log/$iface.log
+ [ ! -c /dev/net/tun ] {
+ mkdir -p /dev/net/
+ mknod /dev/net/tun c 10 200
+ if [ ! -c /dev/net/tun ]; then
+ logger -t $config Device not available
(/dev/net/tun). Exiting.
+ exit 1
+ fi
+ }
+
+ # creating the tun interface below will trigger a net subsystem event
+ # prevent it from touching iface by disabling .auto here
+ uci_set_state network $config auto 0
+
+ (/usr/bin/click /tmp/$iface-aligned.click /var/log/$iface.log 21)
+ sleep 2
+ ps | grep /usr/bin/click | grep -q -v
Re: [OpenWrt-Devel] [PATCH] New wireless mesh network routing protocol
I believe it is part of this project
https://www.ict-smartnet.eu/
On Wed, Aug 11, 2010 at 7:37 AM, L. Aaron Kaplan aa...@lo-res.org wrote:
is there any docu on WING?
On Aug 11, 2010, at 11:55 AM, Roberto Riggio wrote:
Hi,
this patch adds support for WING a new routing protocol for wireless
mesh networks. WING is an extension of the Roofnet routing protocol
developed by MIT. The new features are: support for multiple radio
interfaces, and link quality based routing using the WCETT metric.
The source code is hosted at github.
Upon install, this package will create a new entry in the network
section:
config 'interface' 'mesh'
option 'proto' 'wing'
option 'profile' 'bulk'
option 'rc' 'static'
option 'ls' 'fcfs'
option 'metric' 'wcett'
option 'prefix' '6'
option 'period' '36000'
option 'tau' '36'
option 'debug' 'true'
The only mandatory field is proto. After running ifup mesh a new
interface
will be created. This interface is called wing-$(ifname) and uses
multi-hopping.
Here follows a short description for the other parameters:
profile, profile to be used for building the configuration for the click
router (at the moment only one profile is defined)
rc, rate control algorithm (static, madwifi, autoratefallback)
ls, outgoing link scheduling policy (fcfs, drr)
metric, routing metric (etx, ett, wcett)
period, tau, averaging period for network probes, smoothing window
Signed-off-by: Roberto Riggio roberto.rig...@create-net.org
--
Index: net/wing/files/lib/network/wing.sh
===
--- net/wing/files/lib/network/wing.sh(revision 0)
+++ net/wing/files/lib/network/wing.sh(revision 0)
@@ -0,0 +1,145 @@
+
+scan_wing() {
+ config_set $1 device wing-$1
+}
+
+coldplug_interface_wing() {
+setup_interface_wing wing-$1 $1
+}
+
+stop_interface_wing() {
+ local config=$1
+ local iface=wing-$config
+ env -i ACTION=ifdown INTERFACE=$config DEVICE=$iface
PROTO=wing /sbin/hotplug-call iface
+ [ -f /var/run/$iface.pid ] {
+ kill -9 $(cat /var/run/$iface.pid)
+ rm /var/run/$iface.pid
+ }
+}
+
+setup_interface_wing() {
+
+local iface=$1
+local config=$2
+
+ local hwmodes=
+ local freqs=
+ local ifnames=
+ local hwaddrs=
+
+ config_load wireless
+ config_foreach wing_list_interfaces wifi-iface
+
+ # start click router
+ if [ $hwmodes = -o $freqs = -o $ifnames = -o
$hwaddrs = ]; then
+ logger -t $config No raw interfaces available. Exiting.
+ exit 1
+ fi
+
+ local profile rc ls prefix debug
+
+ config_get profile $config profile bulk
+ config_get rc $config rc static
+ config_get ls $config ls fcfs
+ config_get metric $config metric wcett
+ config_get prefix $config prefix 6
+ config_get period $config period 1
+ config_get tau $config tau 10
+ config_get_bool debug $config debug False
+
+ local hwaddr=$(echo $hwaddrs | sed 's/ .*//');
+ local ipaddr=$(printf $prefix.%d.%d.%d $(echo $hwaddr | awk -F:
'{printf 0x%s 0x%s 0x%s,$4,$5,$6}'))
+ local netmask=255.0.0.0
+
+ if ! wing_template_available profile $profile bulk; then
+ logger -t $config Unable to configure router. Exiting.
+ exit 1
+ fi
+
+ if ! wing_template_available rc $rc static; then
+ logger -t $config Unable to configure rate control.
Exiting.
+ exit 1
+ fi
+
+ if ! wing_template_available ls $ls radiotap; then
+ logger -t $config Unable to configure link scheduler.
Exiting.
+ exit 1
+ fi
+
+ if [ $profile = -o $rc = ]; then
+ logger -t $config Unable to generate template. Exiting.
+ exit 1
+ fi
+
+ [ $debug == 0 ] dbg= || dbg=-d
+
+ /usr/bin/click_config -p $profile -r $rc -s $ls -l $metric \
+ -m $hwmodes -c $freqs -n $ifnames -a $hwaddrs $dbg
\
+ | sed -e s/__XR_IFNAME__/$iface/g \
+ | sed -e s/__XR_IP__/$ipaddr/g \
+ | sed -e s/__XR_NM__/$netmask/g \
+ | sed -e s/__XR_PERIOD__/$period/g \
+ | sed -e s/__XR_TAU__/$tau/g /tmp/$iface.click
+
+ /usr/bin/click-align /tmp/$iface.click /tmp/$iface-aligned.click
2/var/log/$iface.log
+ [ ! -c /dev/net/tun ] {
+ mkdir -p /dev/net/
+ mknod /dev/net/tun c 10 200
+ if [ ! -c /dev/net/tun ]; then
+ logger -t $config Device not available
(/dev/net/tun). Exiting.
+ exit 1
+ fi
+ }
+
+ # creating the tun interface below will trigger a
Re: [OpenWrt-Devel] [PATCH] New wireless mesh network routing protocol
which then links to
http://www.wing-project.org/
On Wed, Aug 11, 2010 at 7:37 AM, L. Aaron Kaplan aa...@lo-res.org wrote:
is there any docu on WING?
On Aug 11, 2010, at 11:55 AM, Roberto Riggio wrote:
Hi,
this patch adds support for WING a new routing protocol for wireless
mesh networks. WING is an extension of the Roofnet routing protocol
developed by MIT. The new features are: support for multiple radio
interfaces, and link quality based routing using the WCETT metric.
The source code is hosted at github.
Upon install, this package will create a new entry in the network
section:
config 'interface' 'mesh'
option 'proto' 'wing'
option 'profile' 'bulk'
option 'rc' 'static'
option 'ls' 'fcfs'
option 'metric' 'wcett'
option 'prefix' '6'
option 'period' '36000'
option 'tau' '36'
option 'debug' 'true'
The only mandatory field is proto. After running ifup mesh a new
interface
will be created. This interface is called wing-$(ifname) and uses
multi-hopping.
Here follows a short description for the other parameters:
profile, profile to be used for building the configuration for the click
router (at the moment only one profile is defined)
rc, rate control algorithm (static, madwifi, autoratefallback)
ls, outgoing link scheduling policy (fcfs, drr)
metric, routing metric (etx, ett, wcett)
period, tau, averaging period for network probes, smoothing window
Signed-off-by: Roberto Riggio roberto.rig...@create-net.org
--
Index: net/wing/files/lib/network/wing.sh
===
--- net/wing/files/lib/network/wing.sh(revision 0)
+++ net/wing/files/lib/network/wing.sh(revision 0)
@@ -0,0 +1,145 @@
+
+scan_wing() {
+ config_set $1 device wing-$1
+}
+
+coldplug_interface_wing() {
+setup_interface_wing wing-$1 $1
+}
+
+stop_interface_wing() {
+ local config=$1
+ local iface=wing-$config
+ env -i ACTION=ifdown INTERFACE=$config DEVICE=$iface
PROTO=wing /sbin/hotplug-call iface
+ [ -f /var/run/$iface.pid ] {
+ kill -9 $(cat /var/run/$iface.pid)
+ rm /var/run/$iface.pid
+ }
+}
+
+setup_interface_wing() {
+
+local iface=$1
+local config=$2
+
+ local hwmodes=
+ local freqs=
+ local ifnames=
+ local hwaddrs=
+
+ config_load wireless
+ config_foreach wing_list_interfaces wifi-iface
+
+ # start click router
+ if [ $hwmodes = -o $freqs = -o $ifnames = -o
$hwaddrs = ]; then
+ logger -t $config No raw interfaces available. Exiting.
+ exit 1
+ fi
+
+ local profile rc ls prefix debug
+
+ config_get profile $config profile bulk
+ config_get rc $config rc static
+ config_get ls $config ls fcfs
+ config_get metric $config metric wcett
+ config_get prefix $config prefix 6
+ config_get period $config period 1
+ config_get tau $config tau 10
+ config_get_bool debug $config debug False
+
+ local hwaddr=$(echo $hwaddrs | sed 's/ .*//');
+ local ipaddr=$(printf $prefix.%d.%d.%d $(echo $hwaddr | awk -F:
'{printf 0x%s 0x%s 0x%s,$4,$5,$6}'))
+ local netmask=255.0.0.0
+
+ if ! wing_template_available profile $profile bulk; then
+ logger -t $config Unable to configure router. Exiting.
+ exit 1
+ fi
+
+ if ! wing_template_available rc $rc static; then
+ logger -t $config Unable to configure rate control.
Exiting.
+ exit 1
+ fi
+
+ if ! wing_template_available ls $ls radiotap; then
+ logger -t $config Unable to configure link scheduler.
Exiting.
+ exit 1
+ fi
+
+ if [ $profile = -o $rc = ]; then
+ logger -t $config Unable to generate template. Exiting.
+ exit 1
+ fi
+
+ [ $debug == 0 ] dbg= || dbg=-d
+
+ /usr/bin/click_config -p $profile -r $rc -s $ls -l $metric \
+ -m $hwmodes -c $freqs -n $ifnames -a $hwaddrs $dbg
\
+ | sed -e s/__XR_IFNAME__/$iface/g \
+ | sed -e s/__XR_IP__/$ipaddr/g \
+ | sed -e s/__XR_NM__/$netmask/g \
+ | sed -e s/__XR_PERIOD__/$period/g \
+ | sed -e s/__XR_TAU__/$tau/g /tmp/$iface.click
+
+ /usr/bin/click-align /tmp/$iface.click /tmp/$iface-aligned.click
2/var/log/$iface.log
+ [ ! -c /dev/net/tun ] {
+ mkdir -p /dev/net/
+ mknod /dev/net/tun c 10 200
+ if [ ! -c /dev/net/tun ]; then
+ logger -t $config Device not available
(/dev/net/tun). Exiting.
+ exit 1
+ fi
+ }
+
+ # creating the tun interface below will trigger a net subsystem
Re: [OpenWrt-Devel] [PATCH] New wireless mesh network routing protocol
The official website is
http://www.wing-project.org
The website contains several info about the routing protocol. An extended
description of the wing package for openwrt can be found here:
http://wing-project.org/openwrt:wing
I've developed most of the code for the routing protocol and for
the integration with openwrt, so i can probably answer to your
questions.
R.
On 08/11/2010 01:37 PM, L. Aaron Kaplan wrote:
is there any docu on WING?
On Aug 11, 2010, at 11:55 AM, Roberto Riggio wrote:
Hi,
this patch adds support for WING a new routing protocol for wireless
mesh networks. WING is an extension of the Roofnet routing protocol
developed by MIT. The new features are: support for multiple radio
interfaces, and link quality based routing using the WCETT metric.
The source code is hosted at github.
Upon install, this package will create a new entry in the network section:
config 'interface' 'mesh'
option 'proto' 'wing'
option 'profile' 'bulk'
option 'rc' 'static'
option 'ls' 'fcfs'
option 'metric' 'wcett'
option 'prefix' '6'
option 'period' '36000'
option 'tau' '36'
option 'debug' 'true'
The only mandatory field is proto. After running ifup mesh a new interface
will be created. This interface is called wing-$(ifname) and uses multi-hopping.
Here follows a short description for the other parameters:
profile, profile to be used for building the configuration for the click
router (at the moment only one profile is defined)
rc, rate control algorithm (static, madwifi, autoratefallback)
ls, outgoing link scheduling policy (fcfs, drr)
metric, routing metric (etx, ett, wcett)
period, tau, averaging period for network probes, smoothing window
Signed-off-by: Roberto Riggioroberto.rig...@create-net.org
--
Index: net/wing/files/lib/network/wing.sh
===
--- net/wing/files/lib/network/wing.sh (revision 0)
+++ net/wing/files/lib/network/wing.sh (revision 0)
@@ -0,0 +1,145 @@
+
+scan_wing() {
+ config_set $1 device wing-$1
+}
+
+coldplug_interface_wing() {
+setup_interface_wing wing-$1 $1
+}
+
+stop_interface_wing() {
+ local config=$1
+ local iface=wing-$config
+ env -i ACTION=ifdown INTERFACE=$config DEVICE=$iface PROTO=wing
/sbin/hotplug-call iface
+ [ -f /var/run/$iface.pid ] {
+ kill -9 $(cat /var/run/$iface.pid)
+ rm /var/run/$iface.pid
+ }
+}
+
+setup_interface_wing() {
+
+local iface=$1
+local config=$2
+
+ local hwmodes=
+ local freqs=
+ local ifnames=
+ local hwaddrs=
+
+ config_load wireless
+ config_foreach wing_list_interfaces wifi-iface
+
+ # start click router
+ if [ $hwmodes = -o $freqs = -o $ifnames = -o $hwaddrs =
]; then
+ logger -t $config No raw interfaces available. Exiting.
+ exit 1
+ fi
+
+ local profile rc ls prefix debug
+
+ config_get profile $config profile bulk
+ config_get rc $config rc static
+ config_get ls $config ls fcfs
+ config_get metric $config metric wcett
+ config_get prefix $config prefix 6
+ config_get period $config period 1
+ config_get tau $config tau 10
+ config_get_bool debug $config debug False
+
+ local hwaddr=$(echo $hwaddrs | sed 's/ .*//');
+ local ipaddr=$(printf $prefix.%d.%d.%d $(echo $hwaddr | awk -F: '{printf
0x%s 0x%s 0x%s,$4,$5,$6}'))
+ local netmask=255.0.0.0
+
+ if ! wing_template_available profile $profile bulk; then
+ logger -t $config Unable to configure router. Exiting.
+ exit 1
+ fi
+
+ if ! wing_template_available rc $rc static; then
+ logger -t $config Unable to configure rate control. Exiting.
+ exit 1
+ fi
+
+ if ! wing_template_available ls $ls radiotap; then
+ logger -t $config Unable to configure link scheduler.
Exiting.
+ exit 1
+ fi
+
+ if [ $profile = -o $rc = ]; then
+ logger -t $config Unable to generate template. Exiting.
+ exit 1
+ fi
+
+ [ $debug == 0 ] dbg= || dbg=-d
+
+ /usr/bin/click_config -p $profile -r $rc -s $ls -l $metric \
+ -m $hwmodes -c $freqs -n $ifnames -a $hwaddrs $dbg \
+ | sed -e s/__XR_IFNAME__/$iface/g \
+ | sed -e s/__XR_IP__/$ipaddr/g \
+ | sed -e s/__XR_NM__/$netmask/g \
+ | sed -e s/__XR_PERIOD__/$period/g \
+ | sed -e s/__XR_TAU__/$tau/g /tmp/$iface.click
+
+ /usr/bin/click-align /tmp/$iface.click /tmp/$iface-aligned.click
2/var/log/$iface.log
+ [ ! -c /dev/net/tun ] {
+ mkdir -p /dev/net/
+ mknod /dev/net/tun c 10 200
+ if [ ! -c /dev/net/tun ]; then
+ logger -t $config Device not
[OpenWrt-Devel] Need a code review: ppp patches to support cross-compilation
Hi. I'm working with the maintainers of ppp to get better cross-compilation support in. I see that some of the changes I came up were already present in openwrt, such as package/ppp/patches/203-opt_flags.patch for instance. Can someone please review the patches and comment on them? If I get them in, I'd like them to be adequate to fulfill the requirements of openwrt. ftp://ftp.redfish-solutions.com/pub/pppd-makefile.patch Thanks, -Philip ___ openwrt-devel mailing list openwrt-devel@lists.openwrt.org https://lists.openwrt.org/mailman/listinfo/openwrt-devel
[OpenWrt-Devel] [PATCH] Add support for radiotap rate option
This patch was actually orginally submitted by Felix Fietkau in the
linus-wireless mailing list.
The patch allows userspace applications that use packet injection to specify
the frame transmission rate on a per-packet basis.
Signed-off-by: Roberto Riggioroberto.rig...@create-net.org
--
Index: package/mac80211/patches/810-radiotap_rate.patch
===
--- package/mac80211/patches/810-radiotap_rate.patch(revision 0)
+++ package/mac80211/patches/810-radiotap_rate.patch(revision 0)
@@ -0,0 +1,73 @@
+diff -urN compat-wireless-2010-06-10.old/include/net/mac80211.h
compat-wireless-2010-06-10.new/include/net/mac80211.h
+--- compat-wireless-2010-06-10.old/include/net/mac80211.h2010-06-10
22:52:03.0 +0200
compat-wireless-2010-06-10.new/include/net/mac80211.h2010-06-12
10:18:02.623091853 +0200
+@@ -288,6 +288,7 @@
+ * @IEEE80211_TX_CTL_LDPC: tells the driver to use LDPC for this frame
+ * @IEEE80211_TX_CTL_STBC: Enables Space-Time Block Coding (STBC) for this
+ *frame and selects the maximum number of streams that it can use.
++ * @IEEE80211_TX_CTL_RC_BYPASS: Don't use rate control on the frame.
+ */
+ enum mac80211_tx_control_flags {
+ IEEE80211_TX_CTL_REQ_TX_STATUS= BIT(0),
+@@ -313,6 +314,7 @@
+ IEEE80211_TX_INTFL_NL80211_FRAME_TX= BIT(21),
+ IEEE80211_TX_CTL_LDPC= BIT(22),
+ IEEE80211_TX_CTL_STBC= BIT(23) | BIT(24),
++IEEE80211_TX_CTL_RC_BYPASS= BIT(25),
+ };
+
+ #define IEEE80211_TX_CTL_STBC_SHIFT23
+diff -urN compat-wireless-2010-06-10.old/net/mac80211/tx.c
compat-wireless-2010-06-10.new/net/mac80211/tx.c
+--- compat-wireless-2010-06-10.old/net/mac80211/tx.c2010-06-10
22:52:03.0 +0200
compat-wireless-2010-06-10.new/net/mac80211/tx.c2010-06-12
10:20:45.203094264 +0200
+@@ -1068,6 +1068,40 @@
+ tx-flags |= IEEE80211_TX_FRAGMENTED;
+ break;
+
++case IEEE80211_RADIOTAP_RATE: {
++int i, idx = -1;
++int rate = *iterator.this_arg * 5;
++
++for (i = 0; i sband-n_bitrates; i++)
++if (sband-bitrates[i].bitrate == rate) {
++idx = i;
++break;
++}
++
++/* Rate not available - rejecting */
++if (idx 0)
++return false;
++
++info-flags |= IEEE80211_TX_CTL_RC_BYPASS;
++info-control.rates[0].idx = idx;
++info-control.rates[0].count = 1;
++for (i = 1; i IEEE80211_TX_MAX_RATES; i++)
++info-control.rates[i].idx = -1;
++break;
++}
++
++case IEEE80211_RADIOTAP_DATA_RETRIES:
++/*
++ * Only allow setting the number of retries in
++ * conjunction with the rates, when the rate control
++ * is bypassed.
++ */
++if (info-flags IEEE80211_TX_CTL_RC_BYPASS)
++info-control.rates[0].count =
++*iterator.this_arg;
++break;
++
++
+ /*
+ * Please update the file
+ * Documentation/networking/mac80211-injection.txt
+@@ -1374,7 +1373,8 @@
+ CALL_TXH(ieee80211_tx_h_check_assoc);
+ CALL_TXH(ieee80211_tx_h_ps_buf);
+ CALL_TXH(ieee80211_tx_h_select_key);
+-if (!(tx-local-hw.flags IEEE80211_HW_HAS_RATE_CONTROL))
++if (!(tx-local-hw.flags IEEE80211_HW_HAS_RATE_CONTROL)
++!(info-flags IEEE80211_TX_CTL_RC_BYPASS))
+ CALL_TXH(ieee80211_tx_h_rate_ctrl);
+
+ if (unlikely(info-flags IEEE80211_TX_INTFL_RETRANSMISSION))
___
openwrt-devel mailing list
openwrt-devel@lists.openwrt.org
https://lists.openwrt.org/mailman/listinfo/openwrt-devel
[OpenWrt-Devel] nanostation m5 PoE passthrough
I want re-introduce and confirm the patch from Xavier Martinez which
allow to enable/disable the PoE passthrough in NanoStation-M5
(disabled per default).
I just compiled it on r22566, branch backfire, and it works like a
charm. You can disable or disable the feature by issuing:
echo 1 /sys/class/leds/ubnt\:poe/brightness
echo 0 /sys/class/leds/ubnt\:poe/brightness
--- a/arch/mips/ar71xx/mach-ubnt.c 2010-08-04 11:25:28.0 +0200
+++ b/arch/mips/ar71xx/mach-ubnt.c 2010-08-11 16:52:15.0 +0200
@@ -37,6 +37,7 @@
#define UBNT_M_GPIO_LED_L3 11
#define UBNT_M_GPIO_LED_L4 7
#define UBNT_M_GPIO_BTN_RESET 12
+#define UBNT_M_GPIO_POE 8
#define UBNT_BUTTONS_POLL_INTERVAL 20
@@ -97,6 +98,10 @@
.name = ubnt:green:link4,
.gpio = UBNT_M_GPIO_LED_L4,
.active_low = 0,
+ }, {
+ .name= ubnt:poe,
+ .gpio= UBNT_M_GPIO_POE,
+ .active_low= 0,
}
};
Antonio
___
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openwrt-devel@lists.openwrt.org
https://lists.openwrt.org/mailman/listinfo/openwrt-devel
Re: [OpenWrt-Devel] [PATCH] Add support for radiotap rate option
On 08/11/2010 10:49 PM, Felix Fietkau wrote: On 2010-08-11 9:46 PM, Roberto Riggio wrote: This patch was actually orginally submitted by Felix Fietkau in the linus-wireless mailing list. Are you sure? I don't remember writing that ;) Sorry the mistake is on my side. This is the original submission to the linux-wireless ML: http://thread.gmane.org/gmane.linux.kernel.wireless.general/47441 Anyway is the - Felix R. ___ openwrt-devel mailing list openwrt-devel@lists.openwrt.org https://lists.openwrt.org/mailman/listinfo/openwrt-devel
