[Openswan Users] route problem
utkarsh shah
utkarsh at elitecore.com
Sat Mar 25 15:51:50 CET 2006
hi,
i have reported it as bug but if i am wrong please guide me
i am using Linux Openswan U2.4.4/K2.4.5rc4 (klips) version. and ip route version is : ip utility, iproute2-ss020116
i have changed _updown and added IPROUTETABLE="vpnroute" so routes are added in it
i tried to make a manual key connection. it successfully got established. when i disconnected, routes where there as u can see from following lines
[root at manage /root]# ipsec manual --up test_manual-1
[root at manage /root]# ip ru ls
0: from all lookup local
49: from 183.7.7.0/24 to 180.7.7.0/24 lookup vpnroute
50: from all lookup main
151: from 182.7.7.0/24 lookup 151
152: from 182.7.7.0/24 lookup 152
153: from 192.168.0.0/20 lookup 153
221: from all lookup 221
32766: from all lookup main
32767: from all lookup 253
[root at manage /root]# ip ro ls table vpnroute
180.7.7.0/24 via 182.7.7.1 dev ipsec0
[root at manage /root]# ipsec manual --down test_manual-1
[root at manage /root]# ip ru ls
0: from all lookup local
50: from all lookup main
151: from 182.7.7.0/24 lookup 151
152: from 182.7.7.0/24 lookup 152
153: from 192.168.0.0/20 lookup 153
221: from all lookup 221
32766: from all lookup main
32767: from all lookup 253
[root at manage /root]# ip ro ls table vpnroute
180.7.7.0/24 via 182.7.7.1 dev ipsec0
it above line routes is available but some time even rules were not removed.
one more thing once i created multiple connection between to openswan servers
they had two rules and one route as destination were same. but when i disconnected one route was deleted so my second connection says it is connected but still packets were not transfered. i cheked ip routes & rules and i found such thing. ( its reproducibility is random but more frequent )
Regards,
Utkarsh Shah
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