Date: Fri, 16 May 2008 08:16:59 +0200 From: Thomas Herzog <thomas.herzog@inode.at> To: freebsd-questions@freebsd.org Subject: 7.0 wlan mtu problem Message-ID: <482D26DB.6090304@inode.at>
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Hi, i have following lines in my rc.conf: ifconfig_ath0_name="wlan" ifconfig_wlan="inet 192.168.231.231 netmask 255.255.255.0 mtu 1500 mediaopt hostap channel 9" hostapd_enable="YES" after a reboot, ifconfig says: wlan: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> metric 0 mtu 2290 ether 00:0f:b5:1e:ce:12 inet 192.168.231.231 netmask 0xffffff00 broadcast 192.168.231.255 media: IEEE 802.11 Wireless Ethernet autoselect <hostap> (autoselect <hostap>) status: associated ssid earlair channel 9 (2452 Mhz 11g) bssid 00:0f:b5:1e:ce:12 authmode WPA privacy MIXED deftxkey 2 TKIP 2:128-bit txpower 31.5 scanvalid 60 bgscan bgscanintvl 300 bgscanidle 250 roam:rssi11g 7 roam:rate11g 5 protmode CTS burst dtimperiod 1 --> mtu 2290 ? wen i execute "ifconfig wlan 192.168.231.231 netmask 255.255.255.0 mtu 1500 mediaopt hostap channel 9" than is says ifconfig: wlan: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> metric 0 mtu 1500 ether 00:0f:b5:1e:ce:12 inet 192.168.231.231 netmask 0xffffff00 broadcast 192.168.231.255 media: IEEE 802.11 Wireless Ethernet autoselect <hostap> (autoselect <hostap>) status: associated ssid earlair channel 9 (2452 Mhz 11g) bssid 00:0f:b5:1e:ce:12 authmode WPA privacy MIXED deftxkey 2 TKIP 2:128-bit txpower 31.5 scanvalid 60 bgscan bgscanintvl 300 bgscanidle 250 roam:rssi11g 7 roam:rate11g 5 protmode CTS burst dtimperiod 1 with the right mtu. have anyone a idea for this behaviour, or what can i to for the right mtu after reboot? lg Thomas
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