bsp: add basic wr841v9 bsp

Signed-off-by: Tim Niemeyer <tim.niemeyer@mastersword.de>

bsp/board_wr841n9.bsp

@@ -0,0 +1,24 @@
+
+machine=wr841n9
+target=$builddir/$machine
+
+board_prepare() {
+	echo "nothing todo" > /dev/null
+}
+
+board_prebuild() {
+	echo "nothing todo" > /dev/null
+}
+
+board_postbuild() {
+	cp $target/bin/ar71xx/openwrt-ar71xx-generic-tl-wr841n-v9-squashfs-*.bin ./bin/
+}
+
+board_flash() {
+	echo "nothing implemented"
+}
+
+board_clean() {
+	/bin/rm -rf $target bin/*$machine*
+}
+

bsp/wr841n9/root_file_system/etc/config/board

@@ -0,0 +1,2 @@
+config model 'model'
+	option name 'tl-wr841n-v9'

bsp/wr841n9/root_file_system/etc/config/network

@@ -0,0 +1,41 @@
+
+config 'interface' 'loopback'
+       option 'ifname'   'lo'
+       option 'proto'    'static'
+       option 'ipaddr'   '127.0.0.1'
+       option 'netmask'  '255.0.0.0'
+
+config 'interface' 'wlanmesh'
+        option 'ifname' 'wlan1'
+        option 'mtu' '1528'
+
+config 'interface' 'mesh'
+        option 'type' 'bridge'
+        option 'ifname' 'eth1.1 wlan0 bat0 tap0'
+	option 'auto' '1'
+
+config 'interface' 'wan'
+        option 'ifname' 'eth0'
+        option 'proto' 'dhcp'
+
+config 'interface' 'ethmesh'
+        option 'ifname' 'eth1.3'
+        option 'mtu' '1528'
+
+config 'switch'
+        option 'name' 'eth1'
+        option 'reset' '1'
+        option 'enable_vlan' '1'
+
+#1. und 2. LAN Port
+config 'switch_vlan'
+        option 'device' 'eth1'
+        option 'vlan' '1'
+        option 'ports' '1 4 0t'
+
+#3. und 4. LAN Port
+config 'switch_vlan'
+        option 'device' 'eth1'
+        option 'vlan' '3'
+        option 'ports' '3 2 0t'
+

bsp/wr841n9/root_file_system/etc/config/nodewatcher

@@ -0,0 +1,9 @@
+config 'script'
+        option 'version' '25'
+	option 'error_level' '0'
+	option 'logfile' '/var/log/nodewatcher.log'
+	option 'data_file' '/tmp/crawldata/node.data'
+
+config 'network'
+	option 'mesh_interface' 'br-mesh'
+	option 'client_interfaces' 'wlan0 eth1.1'

bsp/wr841n9/root_file_system/etc/config/system

@@ -0,0 +1,13 @@
+
+config system
+	option hostname 'OpenWrt'
+	option timezone 'CET-1CEST,M3.5.0,M10.5.0/3'
+
+config rdate
+	option interface 'wan'
+
+config led 'status_led'
+	option name 'status'
+	option sysfs 'tp-link:green:system'
+	option trigger 'heartbeat'
+

bsp/wr841n9/root_file_system/etc/crontabs/root

@@ -0,0 +1,7 @@
+*/5 * * * *	sh /etc/fastdstart.sh; sh /etc/nodewatcher.sh; sh /etc/configurator.sh; sh /etc/statistics.sh; sh /etc/wlanwatchdog.sh >> /var/log/wlanwatchdog.log 2>&1
+
+#15 01 * * *	rdate -s time.fu-berlin.de > /dev/null
+
+#Enable zapp script if you are running a gateway
+#*/1 * * * * /etc/init.d/zapp
+

bsp/wr841n9/root_file_system/etc/rc.local.board

@@ -0,0 +1,9 @@
+
+#Set Mac-Addr of wr1043nd wifi interface if not right
+WLAN0_MACADDR=$(cat /sys/class/net/wlan0/address)
+BRMESH_MACADDR=$(cat /sys/class/net/br-mesh/address)
+
+
+batctl if add wlan0-1
+batctl if add eth1.3
+

bsp/wr841n9/root_file_system/etc/sysctl.conf

@@ -0,0 +1,78 @@
+kernel.panic=3
+net.ipv4.conf.default.arp_ignore=1
+net.ipv4.conf.all.arp_ignore=1
+net.ipv4.conf.all.forwarding=0
+net.ipv4.conf.all.send_redirects=0
+net.ipv4.tcp_ecn=0
+net.ipv4.tcp_fin_timeout=30
+net.ipv4.tcp_keepalive_time=120
+net.ipv4.tcp_syncookies=1
+net.ipv4.tcp_timestamps=0
+net.ipv4.netfilter.ip_conntrack_checksum=0
+net.ipv4.netfilter.ip_conntrack_max=16384
+net.ipv4.netfilter.ip_conntrack_tcp_timeout_established=3600
+net.ipv4.netfilter.ip_conntrack_udp_timeout=60
+net.ipv4.netfilter.ip_conntrack_udp_timeout_stream=180
+net.core.netdev_max_backlog=30
+net.netfilter.nf_conntrack_checksum=0
+
+#Controls source route verification
+net.ipv4.conf.default.rp_filter=1
+
+#Do not accept source routing
+net.ipv4.conf.all.accept_source_route=0
+net.ipv4.conf.all.accept_redirects=0
+net.ipv4.conf.default.accept_source_route=0
+net.ipv4.conf.default.accept_redirects=0
+net.ipv4.icmp_echo_ignore_broadcasts=1
+net.ipv4.icmp_ignore_bogus_error_responses=1
+net.ipv4.ip_forward=0
+# net.ipv6.conf.all.forwarding=1
+
+# disable bridge firewalling by default
+net.bridge.bridge-nf-call-arptables=0
+net.bridge.bridge-nf-call-ip6tables=0
+net.bridge.bridge-nf-call-iptables=0
+
+net.ipv6.conf.default.accept_dad=0
+net.ipv6.conf.default.accept_ra=0
+net.ipv6.conf.default.accept_redirects=0
+net.ipv6.conf.all.accept_dad=0
+net.ipv6.conf.all.accept_ra=1
+net.ipv6.conf.all.accept_redirects=0
+
+# Number of Router Solicitations to send until assuming no routers are present.
+# This is host and not router
+net.ipv6.conf.default.router_solicitations = 0
+net.ipv6.conf.all.router_solicitations = 0
+ 
+# Accept Router Preference in RA?
+net.ipv6.conf.default.accept_ra_rtr_pref = 0
+net.ipv6.conf.all.accept_ra_rtr_pref = 1
+ 
+# Learn Prefix Information in Router Advertisement
+net.ipv6.conf.default.accept_ra_pinfo = 0
+net.ipv6.conf.all.accept_ra_pinfo = 1
+ 
+# Setting controls whether the system will accept Hop Limit settings from a router advertisement
+net.ipv6.conf.default.accept_ra_defrtr = 0
+net.ipv6.conf.all.accept_ra_defrtr = 1
+
+#router advertisements can cause the system to assign a global unicast address to an interface
+net.ipv6.conf.default.autoconf = 0
+net.ipv6.conf.all.autoconf = 1
+
+#how many neighbor solicitations to send out per address?
+net.ipv6.conf.default.dad_transmits = 3
+net.ipv6.conf.all.dad_transmits = 3
+
+# How many global unicast IPv6 addresses can be assigned to each interface?
+net.ipv6.conf.default.max_addresses = 0
+net.ipv6.conf.all.max_addresses = 0
+
+
+# Allow IPv6 RAs on WAN Port
+net.ipv6.conf.eth0.accept_ra_defrtr = 1
+net.ipv6.conf.eth0.accept_ra_pinfo = 1
+net.ipv6.conf.eth0.autoconf = 1
+net.ipv6.conf.eth0.accept_ra_rtr_pref = 1