eciadsl routing sbagliato, aiutatemi

[jerrygdm]

Ciao,
scusate la lunghezza ma ho un problema con i driver eciadsl. Il problema l'ho risolto in parte perchè alla fine tutto funziona se prima faccio startmodem (o eciadsl-start) e poi eciadsl-doctor. Questo mi reimposta probabilmente le tabelle di routing ma vorrei poter lanciare il comando di avvio es. startmodem avendo già tutto il resto a posto. In pratica se non faccio l'eciadsl-doctor non riesco a navigare o a pingare dopo si. Vi posto i risultati con un pò di route e di ifconfig se riuscite ad aiutarmi.
Grazie.
PS: kernel 2.6.11 debian sid.

Server-Station:~# route -n
Kernel IP routing table
Destination Gateway Genmask Flags Metric Ref Use Iface
192.168.0.0 0.0.0.0 255.255.255.0 U 0 0 0 eth0
0.0.0.0 192.168.0.1 0.0.0.0 UG 0 0 0 eth0
Server-Station:~# startmodem

[EciAdsl 1/5] Setting up USB support...

Preliminary USB device filesystem is OK

[EciAdsl 2/5] Uploading firmware...

Warning: firmware seems to be already loaded
Check that your modem is OFF before running startmodem (if modem is
powered on, then unplug/replug it)

[EciAdsl 3/5] Synchronization...

Progress indicator is 01 No Signal !
Progress indicator is a0 No Signal !

Server-Station:~# startmodem

[EciAdsl 1/5] Setting up USB support...

Preliminary USB device filesystem is OK

[EciAdsl 2/5] Uploading firmware...

GlobeSpan USB ADSL WAN Modem compatible modem found (in 2483ms)
eciadsl-firmware: success
firmware loaded successfully

[EciAdsl 3/5] Synchronization...

Progress indicator is 01 No Signal !
Progress indicator is a0 No Signal !
Progress indicator is a1 Training...
Progress indicator is a1 Training...
Progress indicator is 43 Training...
Progress indicator is a4 Training...
Progress indicator is a4 Training...
Progress indicator is 74 Training...
Progress indicator is a6 Training...
Progress indicator is 77 Training...
Progress indicator is 75 Training...
Progress indicator is aa Training...
Progress indicator is 72 Training...
Progress indicator is ad Training...
eciadsl-synch: success
Synchronization successful

[EciAdsl 4/5] Connecting to provider...

Couldn't get channel number: Input/output error
Script /usr/bin/eciadsl-pppoeci -alt 4 -vpi 8 -vci 35 -vendor 0x0915 -product 0x0002 -mode VCM_RFC2364 finished (pid 4865), status = 0xf4
using channel 2
Using interface ppp0
Connect: ppp0 <--> /dev/pts/3
sent [LCP ConfReq id=0x1 <magic 0x26d812e4>]
rcvd [LCP ConfReq id=0x1 <auth pap> <magic 0x94a24b84>]
sent [LCP ConfAck id=0x1 <auth pap> <magic 0x94a24b84>]
sent [LCP ConfReq id=0x1 <magic 0x26d812e4>]
rcvd [LCP ConfAck id=0x1 <magic 0x26d812e4>]
sent [PAP AuthReq id=0x1 user="ldalmais" password=<hidden>]
rcvd [PAP AuthAck id=0x1 ""]
PAP authentication succeeded
sent [IPCP ConfReq id=0x1 <addr 0.0.0.0> <ms-dns1 0.0.0.0> <ms-dns3 0.0.0.0>]
rcvd [IPCP ConfReq id=0x1 <addr 192.168.100.1>]
sent [IPCP ConfAck id=0x1 <addr 192.168.100.1>]
rcvd [LCP EchoReq id=0x1 magic=0x94a24b84 6a 6a 6a 6a]
sent [LCP EchoRep id=0x1 magic=0x26d812e4 6a 6a 6a 6a]
sent [IPCP ConfReq id=0x1 <addr 0.0.0.0> <ms-dns1 0.0.0.0> <ms-dns3 0.0.0.0>]
rcvd [IPCP ConfNak id=0x1 <addr 80.180.83.17> <ms-dns1 85.37.17.6> <ms-dns3 151.99.125.1>]
sent [IPCP ConfReq id=0x2 <addr 80.180.83.17> <ms-dns1 85.37.17.6> <ms-dns3 151.99.125.1>]
rcvd [IPCP ConfAck id=0x2 <addr 80.180.83.17> <ms-dns1 85.37.17.6> <ms-dns3 151.99.125.1>]
not replacing default route to eth0 [192.168.0.1]
local IP address 80.180.83.17
remote IP address 192.168.100.1
primary DNS address 85.37.17.6
secondary DNS address 151.99.125.1
Connection successful

[EciAdsl 5/5] Setting up route table...

Waiting for ppp0...

Server-Station:~# ifconfig ppp0
ppp0 Link encap:Point-to-Point Protocol
inet addr:80.180.83.17 P-t-P:192.168.100.1 Mask:255.255.255.255
UP POINTOPOINT RUNNING NOARP MULTICAST MTU:1500 Metric:1
RX packets:19 errors:0 dropped:0 overruns:0 frame:0
TX packets:4 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:3
RX bytes:918 (918.0 b) TX bytes:76 (76.0 b)

Server-Station:~# eciadsl-doctor
You are using linux kernel version 2.6.11
Support for USB is OK
Preliminary USB device filesystem is OK
dabusb module is not loaded: OK
UHCI support is OK
OHCI support is not needed
/dev/ppp is OK
HDLC support is OK
HDLC support is OK (no bug)
You are using pppd version 2.4.3 (untested)
You have an /etc/ppp/options file. Options in this file may conflict with
options from /etc/ppp/peers/adsl. We suggest to remove this file or make a
backup copy.
PPP connection is OK
No default route over ppp0... trying to add
Default route over ppp0 is OK
You have default route(s) not over ppp0... trying to delete
Deleting default route over eth0
Everything is OK

Server-Station:~# route -n
Kernel IP routing table
Destination Gateway Genmask Flags Metric Ref Use Iface
192.168.100.1 0.0.0.0 255.255.255.255 UH 0 0 0 ppp0
192.168.0.0 0.0.0.0 255.255.255.0 U 0 0 0 eth0
0.0.0.0 0.0.0.0 0.0.0.0 U 0 0 0 ppp0

[Morpheus79]

Originariamente inviato da jerrygdm

Kernel IP routing table
Destination Gateway Genmask Flags Metric Ref Use Iface
192.168.0.0 0.0.0.0 255.255.255.0 U 0 0 0 eth0
0.0.0.0 192.168.0.1 0.0.0.0 UG 0 0 0 eth0

No default route over ppp0... trying to add
Default route over ppp0 is OK
You have default route(s) not over ppp0... trying to delete
Deleting default route over eth0

Kernel IP routing table
Destination Gateway Genmask Flags Metric Ref Use Iface
192.168.100.1 0.0.0.0 255.255.255.255 UH 0 0 0 ppp0
192.168.0.0 0.0.0.0 255.255.255.0 U 0 0 0 eth0
0.0.0.0 0.0.0.0 0.0.0.0 U 0 0 0 ppp0

come ti dice il programma hai il default route che è impostato su 192.168.0.1 su eth0 (quote 1) quindi anche se la connessione è ok tutti i pacchetti vengono inviati lì (e quindi persi se quel gateway non esiste).

Quando lanci eci-doctor lui se ne accorge (quote 2) e aggiusta le cose (quote 3), ovvero setta il default gateway verso il modem adsl (ppp0).

Sicuramente qualche script di avvio setta il default gateway su eth0 ma su debian non so dove venga fatto.

[jerrygdm]

Grazie della risposta.

Chi ha idee dove potrei guardare tra gli script di avvio e che opzione magari è impostata?

[jerrygdm]

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