Dsl-g624t Nowy Firmware

[4rch0n]

Aktualizuję firmware'y w miarę potrzeb i zorientowania o wyjściu nowej wersji. Po aktualizacji do V3.10B01T02.EU-A.20090210(teraz chyba najnowszej) pojawiły się problemy w połączeniu do niektórych stron, zacząłem szukać głębiej, okazało się, że problem ten prawdopodobnie dotyczy mtu(do tej pory nawet nie wiedziałem co to jest, no bo po co jeżeli wszystko działało)...

 

Zmniejszyłem je z 1492 do 1400 na routerze, problem nie znikał (z tego co się orientuje ustawienie dla tpsy to właśnie 1492, niektórzy krzyczą o 1452, nie wiem, nie orientuję się na tyle... wiem, że router na def ustawił 1400)

 

Problem magicznie znikł gdy zmniejszyłem MTU na karcie sieciowej kompa z 1500 do 1492, może mi ktoś wytłumaczyć skąd się to wzięło po 2 latach normalnej pracy i normalnych wersji firmwerów?

 

Będę naprawdę wdzięczny za jakąkolwiek odpowiedź

 

Log z rozruchu routera, MTU ustawia na 1500, więc nie wiem skąd konieczność 1492 na karcie sieciowej...

Jan  1 12:00:14> AP Acquiring LockJan  1 12:00:16> NTP Polling Timer for DHCP Started succesfully.Jan  1 12:00:16> DSL Polling Timer Started succesfully.Jan  1 12:00:17> Firewall NAT service startedJan  1 12:00:17> AP REPORT LOCK ACQUIREDJan  1 12:00:17> wlan_handle_load_event - Acquired LockJan  1 12:00:18> MAC address is [pozwolę sobie usunąć]Jan  1 12:00:19>  starting on port 81Jan  1 12:00:19> Init the gre conntrack!Jan  1 12:00:19> Init the gre nat!Jan  1 12:00:19> ip_conntrack_pptp version 1.9 loadedJan  1 12:00:19> ip_nat_pptp version 1.5 loadedJan  1 12:00:19> (c)2000 Netfilter core teamJan  1 12:00:19> netfilter PSD loaded - (c) astaro AGJan  1 12:00:19> Initializing the WAN Bridge.Jan  1 12:00:19> Please set the MAC Address for the WAN Bridge.Jan  1 12:00:19> Set the Environment variable 'wan_br_mac'.Jan  1 12:00:19> xx.xx.xx.xx.xx.xxJan  1 12:00:19> Mounted root (squashfs filesystem) readonly.Jan  1 12:00:19> Mounted devfs on /devJan  1 12:00:19> 64k freedJan  1 12:00:19> Algorithmics/MIPS FPU Emulator v1.5Jan  1 12:00:19> registered device TI Avalanche SARJan  1 12:00:19> Sangam detectedJan  1 12:00:19> DSP binary filesize = 364214 bytesJan  1 12:00:19> Setting mode to 0xffffJan  1 12:00:19> version:[7.00.01.00]Jan  1 12:00:19> Disable_igmp_snooping_register!!!Jan  1 12:00:19> Setting mode to 0xffffJan  1 12:00:19> Default Asymmetric MTU for br0 1500Jan  1 12:00:20> Bridge Created: br0Jan  1 12:00:20> Bridge Created: br1Jan  1 12:00:21> WPA Authenticator StartedJan  1 12:00:21> Bridge Interface Added: eth0Jan  1 12:00:22> 2Jan  1 12:00:22> Default Asymmetric MTU for br1 1500Jan  1 12:00:22> 2Jan  1 12:00:26> Default Asymmetric MTU for wlan0 1500Jan  1 12:00:26> Default Asymmetric MTU for wdsup0 1500Jan  1 12:00:26> Default Asymmetric MTU for wdsdw0 1500Jan  1 12:00:26> Default Asymmetric MTU for wdsdw1 1500Jan  1 12:00:26> Default Asymmetric MTU for wdsdw2 1500Jan  1 12:00:26> Default Asymmetric MTU for wdsdw3 1500Jan  1 12:00:26> DSL Carrier is downJan  1 12:00:26> AP Driver configuration successfulJan  1 12:00:31> AP IS UPJan  1 12:00:31> AP Releasing LockJan  1 12:00:31>Jan  1 12:00:31> disabled.Jan  1 12:00:31> For SSID 0 vlan tag received is 0Jan  1 12:00:31> wdrv_dbMainInit : WME disabledJan  1 12:00:31> wdrv_dbMainInit: wdsEnabled=0Jan  1 12:00:31> Bridge Interface Added: wlan0Jan  1 12:00:31> Configuration succeeded excl.gif!Jan  1 12:00:31> WLAN driver database is upJan  1 12:00:31> ACX Hard reset!!!Jan  1 12:00:31> Preparing for vlynq tearing down....Jan  1 12:00:31> Resetting the remote device.Jan  1 12:00:31> Un-resetting the remote device.Jan  1 12:00:31> Preparing the VLYNQ, now the Link is up.Jan  1 12:00:31> MemAddr=0xa4000000, RegAddr=0xa4040000Jan  1 12:00:31> AcxRegAddr = 0xA4040000, AcxMemAddr = 0xA4000000Jan  1 12:00:31> whal_ParamsInitDmaParams:303 wone = 0 queues = 2Jan  1 12:00:31> whal_acxProcInitiate: found DEVICE_VENDOR ID(0x1000) = 0x9066104c, 0x9066104cJan  1 12:00:31> whal_acxProcInitiate: Cpu halt -} download codeJan  1 12:00:31> whal_acxProcLoadFwImage: 0xa4000000, 0x0Jan  1 12:00:31> whal_acxProcLoadFwImage() -- Loading FW imageJan  1 12:00:31> Compiled for RADIA (bg) radioJan  1 12:00:31> whal_acxProcLoadFwImage: 1, pBuf=0xc00b0650, len=0x13884. Extra pBuf=0x0, len=0x0Jan  1 12:00:31> whal_acxProcLoadFwImage: 2, pBuf=0xc00b0650, len=0x13884. Extra pBuf=0x0, len=0x0Jan  1 12:00:31> whal_acxProcLoadFwImage: 3, pBuf=0xc00b0650, len=0x13884, DataLen=0x1387cJan  1 12:00:31> whal_acxProcLoadFwImage: 4, pBuf=0xc00b0650, len=0x13884Jan  1 12:00:31> whal_acxProcLoadFwImage: Checksum, calc=0x6a9ea3, file=0x6a9ea3Jan  1 12:00:31> QoS module is up is upJan  1 12:00:31> WDRV_MAINSM: WLAN Driver initialized successfullyJan  1 12:00:31>Jan  1 12:00:31> WDRV_4X: 4x DisabledJan  1 12:00:31> WDRV_4X: Concatenation DisabledJan  1 12:00:31> WDRV_4X: Ack Emulation DisabledJan  1 12:00:31> whal_apiStartBss: Enable Tx, Rx and Start the BssJan  1 12:00:31> ----------------------------------------------------------------Jan  1 12:00:31> ----------------------------------------------------------------Jan  1 12:00:31>   START BSS, SSID=4rch0n_WIRELESS, BSSID=00-19-5B-F6-AA-A2Jan  1 12:00:31> ----------------------------------------------------------------Jan  1 12:00:31> ----------------------------------------------------------------Jan  1 12:00:31>  AP Power Level = 1Jan  1 12:00:31>  Regulatory Domain = ETSIJan  1 12:00:31>		   Net[0] : Channel=6Jan  1 12:00:31> ----------------------------------------------------------------Jan  1 12:00:31> FW Watchdog is EnabledJan  1 12:00:44> DSL in SyncJan  1 12:00:46> DSL Carrier is upJan  1 12:00:46> sar read trained mode (1)(ADSL_G.dmt)Jan  1 12:00:47> pppd 2.4.3 started by root, uid 0Jan  1 12:00:47> Connect: ppp0 {--} 0.35Jan  1 12:01:03> manager_find_defaults - !modJan  1 12:01:03> manager_find_defaults - !modJan  1 12:01:03> manager_find_defaults - !modJan  1 12:01:11> ppp0Jan  1 12:01:11> WAN IP address [pozwolę sobie usunąć]Jan  1 12:01:11> PPPoA Connect with IP Address [pozwolę sobie usunąć]Jan  1 12:01:11> PPPoA Connection Successfully EstablishedJan  1 12:01:11> PPPoA Connect with Gateway IP Address: 213.25.2.24Jan  1 12:01:11> WAN gateway 213.25.2.24Jan  1 12:01:13> primary   DNS address 194.204.152.34Jan  1 12:01:13> secondary DNS address 217.98.63.164