Die Artikel im Archiv-Namespace sind veraltet und werden nur noch aus historischen Gründen aufbewahrt.

Archiv:6mesh.freifunk.net:tweaks/hacks/infos

Aus wiki.freifunk.net
Zur Navigation springenZur Suche springen

gateway

gateway olsr

root@siit-77-87-52-1:~# cat /var/etc/olsrd.conf 

DebugLevel 0
IpVersion 6
AllowNoInt yes
Pollrate 0.025
TcRedundancy 2
MprCoverage 3
LinkQualityFishEye 1
LinkQualityWinSize 100
LinkQualityDijkstraLimit 0 9.0
LinkQualityLevel 2
UseHysteresis no
FIBMetric "flat"
ClearScreen yes
Willingness 3
LinkQualityAging 0.1
LinkQualityAlgorithm "etx_ff"

IpcConnect
{
	MaxConnections 0
}

Hna6
{
	0:0:0:0:0:FFFF:0:0 96
	0:0:0:0:0:FFFF:4D57:3401 125
}

LoadPlugin "olsrd_nameservice.so.0.3"
{
	PlParam "name" "siit-77-87-52-1"
	PlParam "suffix" ".olsr"
	PlParam "hosts-file" "/var/etc/hosts.olsr"
}

LoadPlugin "olsrd_txtinfo.so.0.1"
{
	PlParam "accept" "::1"
}

Interface "ath0"
{
	HelloInterval 2.0
	HelloValidityTime 40.0
	TcInterval 5.0
	TcValidityTime 100.0
	MidInterval 18.0
	MidValidityTime 324.0
	HnaInterval 18.0
	HnaValidityTime 108.0
	Ip6AddrType global
}

gateway route6

root@siit-77-87-52-1:~# route -A inet6
Kernel IPv6 routing table
Destination                                 Next Hop                                Flags Metric Ref    Use Iface
::ffff:17.72.255.12/128                     ::ffff:17.72.255.12                     UC    0      1        0 siit0   
::ffff:64.161.254.20/128                    ::ffff:64.161.254.20                    UC    0      21       0 siit0   
::ffff:66.135.59.147/128                    ::ffff:66.135.59.147                    UC    0      2        0 siit0   
::ffff:76.13.18.70/128                      ::ffff:76.13.18.70                      UC    0      3        0 siit0   
::ffff:77.87.48.16/125                      fdca:ffee:babe:dada:202:6fff:fe4a:31f5  UG    2      0        0 ath0    
::ffff:77.87.52.3/128                       ::ffff:77.87.52.3                       UC    0      1244       0 siit0   
::ffff:77.87.52.8/125                       fdca:ffee:babe:dada:202:6fff:fe4a:31f5  UG    2      0        0 ath0    
::ffff:77.87.52.16/125                      fdca:ffee:babe:dada:218:84ff:fe1a:7420  UG    2      530       0 ath0    
::ffff:77.87.52.24/125                      fdca:ffee:babe:dada:218:84ff:fe1a:7420  UG    2      0        0 ath0    
::ffff:77.87.52.32/125                      fdca:ffee:babe:dada:218:84ff:fe1a:7420  UG    2      37       0 ath0    
::ffff:130.133.8.2/128                      ::ffff:130.133.8.2                      UC    0      12       0 siit0   
::ffff:141.1.1.1/128                        ::ffff:141.1.1.1                        UC    0      2        0 siit0   
::ffff:205.188.7.209/128                    ::ffff:205.188.7.209                    UC    0      42       0 siit0   
::ffff:213.73.91.29/128                     ::ffff:213.73.91.29                     UC    0      2        0 siit0   
::ffff:213.73.91.78/128                     ::ffff:213.73.91.78                     UC    0      1216       0 siit0   
::ffff:217.7.143.1/128                      ::ffff:217.7.143.1                      UC    0      338       0 siit0   
::ffff:217.10.10.196/128                    ::ffff:217.10.10.196                    UC    0      18       0 siit0   
::ffff:0.0.0.0/96                           ::                                      U     1      0        0 siit0   
fdca:ffee:babe:dada:202:6fff:fe4a:31f5/128  ::                                      U     2      20       0 ath0    
fdca:ffee:babe:dada:218:84ff:fe1a:7420/128  ::                                      U     2      20       0 ath0    
fdca:ffee:babe:dada:21d:73ff:fe05:1ba4/128  fdca:ffee:babe:dada:218:84ff:fe1a:7420  UG    2      0        0 ath0    
fdca:ffee:babe:dada:21d:7eff:feed:941a/128  fdca:ffee:babe:dada:218:84ff:fe1a:7420  UG    2      0        0 ath0    
fdca:ffee:babe:dada::/64                    ::                                      U     256    0        0 ath0    
fe80::/64                                   ::                                      U     256    0        0 ath0    
fe80::/64                                   ::                                      U     256    0        0 eth0    
fe80::/64                                   ::                                      U     256    0        0 siit0   
::1/128                                     ::                                      U     0      192       1 lo      
fdca:ffee:babe:dada::/128                   ::                                      U     0      0        1 lo      
fdca:ffee:babe:dada:202:6fff:fe4a:31f4/128  ::                                      U     0      148       1 lo      
fe80::/128                                  ::                                      U     0      0        1 lo      
fe80::/128                                  ::                                      U     0      0        1 lo      
fe80::/128                                  ::                                      U     0      0        1 lo      
fe80::202:6fff:fe4a:31f4/128                ::                                      U     0      76       1 lo      
fe80::20d:b9ff:fe14:2f00/128                ::                                      U     0      0        1 lo      
fe80::1056:76ff:fe85:eea6/128               ::                                      U     0      0        1 lo      
ff0e::1/128                                 ff0e::1                                 UC    0      1214       0 ath0    
ff00::/8                                    ::                                      U     256    0        0 ath0    
ff00::/8                                    ::                                      U     256    0        0 eth0    
ff00::/8                                    ::                                      U     256    0        0 siit0   

gateway route -n

root@siit-77-87-52-1:~# route -n
Kernel IP routing table
Destination     Gateway         Genmask         Flags Metric Ref    Use Iface
77.87.52.0      0.0.0.0         255.255.255.248 U     0      0        0 eth0
81.163.28.0     0.0.0.0         255.255.254.0   U     0      0        0 eth1
77.87.52.0      0.0.0.0         255.255.252.0   U     0      0        0 siit0
0.0.0.0         81.163.28.1     0.0.0.0         UG    0      0     

gateway ipconfig -a

root@siit-77-87-52-1:~# ifconfig -a
ath0      Link encap:Ethernet  HWaddr 00:02:6F:4A:31:F4  
          inet6 addr: fdca:ffee:babe:dada:202:6fff:fe4a:31f4/64 Scope:Global
          inet6 addr: fe80::202:6fff:fe4a:31f4/64 Scope:Link
          UP BROADCAST RUNNING MULTICAST  MTU:1200  Metric:1
          RX packets:15738 errors:0 dropped:0 overruns:0 frame:0
          TX packets:6655 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:0 
          RX bytes:2270828 (2.1 MiB)  TX bytes:4100737 (3.9 MiB)

eth0      Link encap:Ethernet  HWaddr 00:0D:B9:14:2F:00  
          inet addr:77.87.52.1  Bcast:77.87.52.7  Mask:255.255.255.248
          inet6 addr: fe80::20d:b9ff:fe14:2f00/64 Scope:Link
          UP BROADCAST RUNNING MULTICAST  MTU:1400  Metric:1
          RX packets:14548 errors:0 dropped:0 overruns:0 frame:0
          TX packets:12319 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000 
          RX bytes:1363697 (1.2 MiB)  TX bytes:8206614 (7.8 MiB)
          Interrupt:10 Base address:0xc000 

eth1      Link encap:Ethernet  HWaddr 00:0D:B9:14:2F:01  
          inet addr:81.163.28.205  Bcast:81.163.29.255  Mask:255.255.254.0
          UP BROADCAST RUNNING MULTICAST  MTU:1200  Metric:1
          RX packets:9349 errors:0 dropped:0 overruns:0 frame:0
          TX packets:7551 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000 
          RX bytes:4568971 (4.3 MiB)  TX bytes:776784 (758.5 KiB)
          Interrupt:12 Base address:0x4000 

lo        Link encap:Local Loopback  
          inet addr:127.0.0.1  Mask:255.0.0.0
          inet6 addr: ::1/128 Scope:Host
          UP LOOPBACK RUNNING  MTU:16436  Metric:1
          RX packets:2251 errors:0 dropped:0 overruns:0 frame:0
          TX packets:2251 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:0 
          RX bytes:182842 (178.5 KiB)  TX bytes:182842 (178.5 KiB)

siit0     Link encap:Ethernet  HWaddr 12:56:76:85:EE:A6  
          inet6 addr: fe80::1056:76ff:fe85:eea6/64 Scope:Link
          UP BROADCAST RUNNING NOARP MULTICAST  MTU:1500  Metric:1
          RX packets:11718 errors:53 dropped:1036 overruns:0 frame:0
          TX packets:10629 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:10 
          RX bytes:4555285 (4.3 MiB)  TX bytes:4292637 (4.0 MiB)

wifi0     Link encap:UNSPEC  HWaddr 00-02-6F-4A-31-F4-20-00-00-00-00-00-00-00-00-00  
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:40663 errors:0 dropped:0 overruns:0 frame:625
          TX packets:8889 errors:1155 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:195 
          RX bytes:4731999 (4.5 MiB)  TX bytes:4483649 (4.2 MiB)
          Interrupt:9 

wifi1     Link encap:UNSPEC  HWaddr 00-15-6D-63-6A-27-20-00-00-00-00-00-00-00-00-00  
          BROADCAST MULTICAST  MTU:1500  Metric:1
          RX packets:0 errors:0 dropped:0 overruns:0 frame:0
          TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:195 
          RX bytes:0 (0.0 B)  TX bytes:0 (0.0 B)
          Interrupt:11 

client

client olsrd.conf


root@siit-77-87-52-33:~# cat /var/etc/olsrd.conf 

DebugLevel 0
IpVersion 6
AllowNoInt yes
Pollrate 0.025
TcRedundancy 2
MprCoverage 3
LinkQualityFishEye 1
LinkQualityWinSize 100
LinkQualityDijkstraLimit 0 9.0
LinkQualityLevel 2
UseHysteresis no
FIBMetric "flat"
ClearScreen yes
Willingness 3
LinkQualityAging 0.1
LinkQualityAlgorithm "etx_ff"

IpcConnect
{
	MaxConnections 0
}

Hna6
{
	0:0:0:0:0:FFFF:4D57:3421 125
}

LoadPlugin "olsrd_nameservice.so.0.3"
{
	PlParam "name" "siit-77-87-52-33"
	PlParam "suffix" ".olsr"
	PlParam "hosts-file" "/var/etc/hosts.olsr"
}

LoadPlugin "olsrd_txtinfo.so.0.1"
{
	PlParam "accept" "::1"
}

Interface "wl0"
{
	HelloInterval 2.0
	HelloValidityTime 40.0
	TcInterval 5.0
	TcValidityTime 100.0
	MidInterval 18.0
	MidValidityTime 324.0
	HnaInterval 18.0
	HnaValidityTime 108.0
	Ip6AddrType global
}


client route -n


root@siit-77-87-52-33:~# route -n
Kernel IP routing table
Destination     Gateway         Genmask         Flags Metric Ref    Use Iface
77.87.52.32     0.0.0.0         255.255.255.248 U     0      0        0 br-lan
0.0.0.0         0.0.0.0         0.0.0.0         U     0      0        0 siit0
root@siit-77-87-52-33:~# 


client route -A inet6



root@siit-77-87-52-33:~# route -A inet6
Kernel IPv6 routing table
Destination                                 Next Hop                                Flags Metric Ref    Use Iface
::1/128                                     ::                                      U     0      72       0 lo      
::ffff:77.87.48.16/125                      fdca:ffee:babe:dada:202:6fff:fe4a:31f5  UG    2      0        0 wl0     
::ffff:77.87.48.32/125                      ::                                      U     1      0        0 siit0   
::ffff:77.87.52.0/125                       fdca:ffee:babe:dada:202:6fff:fe4a:31f4  UG    2      77       1 wl0     
::ffff:77.87.52.8/125                       fdca:ffee:babe:dada:202:6fff:fe4a:31f5  UG    2      0        0 wl0     
::ffff:77.87.52.16/125                      fdca:ffee:babe:dada:218:84ff:fe1a:7420  UG    2      0        0 wl0     
::ffff:77.87.52.24/125                      fdca:ffee:babe:dada:21d:7eff:feed:941a  UG    2      0        0 wl0     
::ffff:77.87.52.34/128                      ::ffff:77.87.52.34                      UC    0      98       0 siit0   
::ffff:77.87.52.32/125                      ::                                      U     1      0        0 siit0   
::ffff:0.0.0.0/96                           fdca:ffee:babe:dada:202:6fff:fe4a:31f4  UG    2      27       0 wl0     
fdca:ffee:babe:dada::/128                   ::                                      U     0      0        0 lo      
fdca:ffee:babe:dada:202:6fff:fe4a:31f4/128  ::                                      U     2      2        0 wl0     
fdca:ffee:babe:dada:202:6fff:fe4a:31f5/128  ::                                      U     2      23       0 wl0     
fdca:ffee:babe:dada:218:84ff:fe1a:7420/128  ::                                      U     2      17       0 wl0     
fdca:ffee:babe:dada:21d:73ff:fe05:1ba4/128  ::                                      U     0      42       0 lo      
fdca:ffee:babe:dada:21d:7eff:feed:941a/128  ::                                      U     2      3        0 wl0     
fdca:ffee:babe:dada::/64                    ::                                      U     256    0        0 wl0     
fe80::/128                                  ::                                      U     0      0        0 lo      
fe80::21d:73ff:fe05:1ba4/128                ::                                      U     0      0        0 lo      
fe80::21d:73ff:fe05:1ba5/128                ::                                      U     0      82       0 lo      
fe80::c8c3:efff:feab:a12b/128               ::                                      U     0      0        0 lo      
fe80::/64                                   ::                                      U     256    0        0 eth0    
fe80::/64                                   ::                                      U     256    0        0 eth0.0  
fe80::/64                                   ::                                      U     256    0        0 eth0.1  
fe80::/64                                   ::                                      U     256    0        0 siit0   
fe80::/64                                   ::                                      U     256    0        0 wl0     
ff0e::1/128                                 ff0e::1                                 UC    0      3382       1 wl0     
ff00::/8                                    ::                                      U     256    0        0 eth0    
ff00::/8                                    ::                                      U     256    0        0 eth0.0  
ff00::/8                                    ::                                      U     256    0        0 eth0.1  
ff00::/8                                    ::                                      U     256    0        0 siit0   
ff00::/8                                    ::                                      U     256    0        0 wl0     
root@siit-77-87-52-33:~# 


client ifconfig -a



root@siit-77-87-52-33:~# ifconfig -a
br-lan    Link encap:Ethernet  HWaddr 00:1D:73:05:1B:A4  
          inet addr:77.87.52.33  Bcast:77.87.52.39  Mask:255.255.255.248
          UP BROADCAST RUNNING MULTICAST  MTU:1240  Metric:1
          RX packets:7653 errors:0 dropped:0 overruns:0 frame:0
          TX packets:8165 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:0 
          RX bytes:633792 (618.9 KiB)  TX bytes:6661054 (6.3 MiB)

eth0      Link encap:Ethernet  HWaddr 00:1D:73:05:1B:A4  
          inet6 addr: fe80::21d:73ff:fe05:1ba4/64 Scope:Link
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:7653 errors:0 dropped:0 overruns:0 frame:0
          TX packets:8794 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000 
          RX bytes:802116 (783.3 KiB)  TX bytes:6980326 (6.6 MiB)
          Interrupt:4 

eth0.0    Link encap:Ethernet  HWaddr 00:1D:73:05:1B:A4  
          inet6 addr: fe80::21d:73ff:fe05:1ba4/64 Scope:Link
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:7655 errors:0 dropped:0 overruns:0 frame:0
          TX packets:8171 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:0 
          RX bytes:664504 (648.9 KiB)  TX bytes:6694226 (6.3 MiB)

eth0.1    Link encap:Ethernet  HWaddr 00:1D:73:05:1B:A4  
          inet6 addr: fe80::21d:73ff:fe05:1ba4/64 Scope:Link
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:0 errors:0 dropped:0 overruns:0 frame:0
          TX packets:618 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:0 
          RX bytes:0 (0.0 B)  TX bytes:248984 (243.1 KiB)

lo        Link encap:Local Loopback  
          inet addr:127.0.0.1  Mask:255.0.0.0
          inet6 addr: ::1/128 Scope:Host
          UP LOOPBACK RUNNING  MTU:16436  Metric:1
          RX packets:438 errors:0 dropped:0 overruns:0 frame:0
          TX packets:438 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:0 
          RX bytes:36996 (36.1 KiB)  TX bytes:36996 (36.1 KiB)

siit0     Link encap:Ethernet  HWaddr CA:C3:EF:AB:A1:2B  
          inet6 addr: fe80::c8c3:efff:feab:a12b/64 Scope:Link
          UP BROADCAST RUNNING NOARP MULTICAST  MTU:1500  Metric:1
          RX packets:9651 errors:468 dropped:284 overruns:0 frame:0
          TX packets:8899 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:10 
          RX bytes:4016001 (3.8 MiB)  TX bytes:3790734 (3.6 MiB)

sit0      Link encap:IPv6-in-IPv4  
          NOARP  MTU:1480  Metric:1
          RX packets:0 errors:0 dropped:0 overruns:0 frame:0
          TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:0 
          RX bytes:0 (0.0 B)  TX bytes:0 (0.0 B)

wl0       Link encap:Ethernet  HWaddr 00:1D:73:05:1B:A5  
          inet6 addr: fdca:ffee:babe:dada:21d:73ff:fe05:1ba4/64 Scope:Global
          inet6 addr: fe80::21d:73ff:fe05:1ba5/64 Scope:Link
          UP BROADCAST RUNNING MULTICAST  MTU:1400  Metric:1
          RX packets:9111 errors:0 dropped:0 overruns:0 frame:441619
          TX packets:6369 errors:5 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000 
          RX bytes:4317939 (4.1 MiB)  TX bytes:929855 (908.0 KiB)
          Interrupt:2 Base address:0x5000 

root@siit-77-87-52-33:~# 

Advanced Stuff

Madwifi probe storm countermeasures:

Since kamikaze r13795:

config wifi-iface
  [...]
  option probereq 0

For older versions:
http://nbd.name/500-probereq.patch +

root@OpenWrt:~# cat /etc/init.d/custom-startup 
#!/bin/sh /etc/rc.common

START=99

start() {
	iwpriv ath0 probereq 0
}


IPv6 OLSR on lan:

uci set network.lan.mtu=1400
uci set network.lan.ip6addr=<ip6-of-ath0 + 1>/64
uci commit network
ifup lan
uci add olsrd Interface
uci set olsrd.@Interface[-1].Ip6AddrType=global
uci set olsrd.@Interface[-1].interface=lan
uci commit olsrd
/etc/init.d/olsrd restart