When I try to connect pppoe after disconecting a previous session I got this error and if I reboot the pppoe system I can connect it but after some time problem again arrives.
/var/log/meesages
netstat -nr
I noticed that in routing table there are also entries for those IPs which actualy disconnected and I am also facing the problem from those IPs to connect pppoe.
/var/log/meesages
Code:
Mar 27 04:38:46 can ppp[4627]: Warning: deflink: Reducing configured MRU from 1500 to 1492
Mar 27 04:38:46 can ppp[4627]: Warning: iface add: ioctl(SIOCAIFADDR, 192.168.168.1 -> 203.90.14.38): File exists
Mar 27 04:38:46 can ppp[4627]: Warning: iface add: ioctl(SIOCAIFADDR, 192.168.168.1 -> 203.90.14.38): File exists
Mar 27 04:38:46 can ppp[4627]: Error: ipcp_InterfaceUp: unable to set ip address
Mar 27 04:38:46 can ppp[4627]: Warning: ipv4_Input: IPCP not open - packet dropped
Mar 27 04:38:46 can ppp[4627]: Warning: ff02:6::/32: Change route failed: errno: Network is unreachable
Mar 27 04:38:46 can ppp[4627]: Warning: ipv4_Input: IPCP not open - packet droppednetstat -nr
Code:
Routing tables
Internet:
Destination Gateway Flags Refs Use Netif Expire
default 125.108.15.243 UGS 2 2467185 le0
127.0.0.1 127.0.0.1 UH 0 49 lo0
125.108.14.0 ff:ff:ff:ff:ff:ff UHLWb 1 461 le1 =>
125.108.14.0/24 link#2 UC 0 0 le1
125.108.14.24 00:01:03:02:aa:31 UHLW 1 73899 le1 1191
125.108.14.38 192.168.168.1 UGH 0 11689 tun0
125.108.14.39 192.168.168.1 UGH 0 4 tun0
125.108.14.43 00:17:c5:24:d6:11 UHLW 1 136466 le1 838
125.108.14.45 link#2 UHLW 1 1 le1
125.108.14.51 00:16:76:46:e7:0f UHLW 1 276394 le1 10
125.108.14.60 192.168.168.1 UGH 0 66411 tun0
125.108.14.60 00:0c:29:a5:d5:ea UHLS2 1 0 le1
125.108.14.192 ff:ff:ff:ff:ff:ff UHLWb 1 103 le1 =>
125.108.14.192/28 link#2 UC 0 0 le1
125.108.14.207 ff:ff:ff:ff:ff:ff UHLWb 1 96 le1
125.108.14.255 ff:ff:ff:ff:ff:ff UHLWb 1 81 le1
125.108.15.0/24 link#1 UC 0 0 le0
125.108.15.2 00:0c:29:44:41:d4 UHLW 1 38033 le0 1129
125.108.15.3 00:0c:29:ef:3a:45 UHLW 1 644 le0 138
125.108.15.4 00:0c:29:70:2c:62 UHLW 1 17272 le0 1135
125.108.15.10 00:02:a5:7b:d1:71 UHLW 1 30 le0 1191
125.108.15.11 00:0c:29:b7:da:89 UHLW 1 74 le0 1000
125.108.15.22 00:02:a5:79:a4:59 UHLW 1 406 le0 1176
125.108.15.243 00:02:b9:3e:f8:20 UHLW 2 0 le0 1197
Internet6:
Destination Gateway Flags Netif Expire
::1 ::1 UHL lo0
fe80::%le1/64 link#2 UC le1
fe80::20c:29ff:fea5:d5ea%le1 00:0c:29:a5:d5:ea UHL lo0
fe80::%lo0/64 fe80::1%lo0 U lo0
fe80::1%lo0 link#4 UHL lo0
ff01:2::/32 link#2 UC le1
ff01:4::/32 fe80::1%lo0 UC lo0
ff01:5::/32 link#5 UGC tun0
ff02::%le1/32 link#2 UC le1
ff02::%lo0/32 fe80::1%lo0 UC lo0
ff02::%tun0/32 fe80::20c:29ff:fea5:d5e0%tun0 UGC tun0I noticed that in routing table there are also entries for those IPs which actualy disconnected and I am also facing the problem from those IPs to connect pppoe.