do odredjenog trenutka je sve lepo radilo, a onda je mashina pocela cudno da se ponasha na netu
kada se nakacim na net simptomi su sledeci:
nema resolvovanja URL-ova iako su pppd-u uredno prosledjeni DNS-ovi od strane servera. cak iako
rucno upishem ne radi
kada pokusham sa IP adresom onda neshto radi a neshto ne
recimo ssh na 147.91.8.64(galeb.etf.bg.ac.yu) radi, skidanje poshte sa 147.91.1.119(tesla.rcub.bg.ac.yu) radi, dok ping na galeb, cak ni na server na koji sam nakacen, nece
root@meanX:/etc$ ping 195.178.32.20
PING 195.178.32.20 (195.178.32.20): 56 octets data
--- 195.178.32.20 ping statistics ---
120 packets transmitted, 0 packets received, 100% packet loss
root@meanX:/etc$ ping galeb.etf.bg.ac.yu
PING galeb (147.91.8.64): 56 octets data
--- galeb ping statistics ---
152 packets transmitted, 0 packets received, 100% packet loss
pppd opcije koje wvdial koristi su su
root@meanX:/etc$ cat /etc/ppp/peers/wvdial
noauth
usepeerdns
pri pokretanju to izgleda ovako
root@meanX:/etc$ ps -aux | grep "pppd"
root 263 0.1 0.5 1896 872 ttyS3 S 14:25 0:00 /usr/sbin/pppd modem crtscts defaultroute usehostname -detach user kalkulus noipdefault call wvdial
kada koristim kppp onda je situacija sledeca
root 14915 0.0 0.5 1944 920 ttyS3 S 03:02 0:00 pppd 115200 -detach crtscts defaultroute usepeerdns user kalkulus
route -n i ipconfig kazu sledece
root@meanX:/etc$ route -n
Kernel IP routing table
Destination Gateway Genmask Flags Metric Ref Use Iface
195.178.32.20 0.0.0.0 255.255.255.255 UH 0 0 0 ppp0
10.0.0.0 0.0.0.0 255.255.255.0 U 0 0 0 eth0
127.0.0.0 0.0.0.0 255.0.0.0 U 0 0 0 lo
0.0.0.0 195.178.32.20 0.0.0.0 UG 0 0 0 ppp0
root@meanX:/etc$ ifconfig
eth0 Link encap:Ethernet HWaddr 00:01:02:DC:68:54
inet addr:10.0.0.7 Bcast:10.255.255.255 Mask:255.255.255.0
UP 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:100
RX bytes:0 (0.0 b) TX bytes:0 (0.0 b)
Interrupt:5 Base address:0xe800
lo Link encap:Local Loopback
inet addr:127.0.0.1 Mask:255.0.0.0
UP LOOPBACK RUNNING MTU:16436 Metric:1
RX packets:8012 errors:0 dropped:0 overruns:0 frame:0
TX packets:8012 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:2986992 (2.8 Mb) TX bytes:2986992 (2.8 Mb)
ppp0 Link encap:Point-to-Point Protocol
inet addr:195.178.32.43 P-t-P:195.178.32.20 Mask:255.255.255.255
UP POINTOPOINT RUNNING NOARP MULTICAST MTU:1500 Metric:1
RX packets:44 errors:0 dropped:0 overruns:0 frame:0
TX packets:35 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:3
RX bytes:5035 (4.9 Kb) TX bytes:2230 (2.1 Kb)
i to mi izgleda ok
evo shta prikazuje systemlog
root@meanX:~$ tail -n10 /var/log/syslog
May 18 15:13:49 meanX modprobe: modprobe: Can't locate module nls_iso8859-1
May 18 15:13:49 meanX modprobe: modprobe: Can't locate module nls_iso8859-1
May 18 16:59:28 meanX modprobe: modprobe: Can't locate module ppp-compress-21
May 18 16:59:28 meanX last message repeated 2 times
May 18 16:59:28 meanX modprobe: modprobe: Can't locate module ppp-compress-1
May 18 22:37:06 meanX modprobe: modprobe: Can't locate module ppp-compress-21
May 18 22:37:06 meanX last message repeated 2 times
May 18 22:37:06 meanX modprobe: modprobe: Can't locate module ppp-compress-1
May 18 22:51:00 meanX modprobe: modprobe: Can't locate module ppp-compress-21
May 18 22:51:00 meanX modprobe: modprobe: Can't locate module ppp-compress-21
root@meanX:~$
e sad, pretpostavljam da bi rekompajliranje kernela sve sredilo ali nisam stigao to da uradim do sada pa rekoh da vidim ima li neko koju drugu ideju