[Openswan Users] [openswan] cannot route -- route already in

[ozai Tien]

Dear Sirs,

I want to establish 2 ipsec channels between these two as follows.

test1(openswan 162.18.22.80)-----------test2(openswan 162.18.22.81)
test1(openswan 162.18.22.80)-----------test3(openswan 162.18.22.82)

The connection test1-test2 gets established without any problem.
However, when the connection test1-test3 is setup, it gives following error:

117 "test1-test3" #4: STATE_QUICK_I1: initiate
003 "test1-test3" #4: cannot route -- route already in use for "test1-test2"
032 "test1-test3" #4: STATE_QUICK_I1: internal error

Is it the routing issue?How do I check this question?Please help.
Thank you very much.

Best Regards,
Ozai


# cat ipsec.conf
config setup
                nat_traversal=no
                oe=off
                protostack=netkey
                interfaces=%defaultroute

conn test1-test2
                left=162.18.22.80
                leftsubnet=192.168.2.0/24
                rightsubnet=192.168.3.0/24
                connaddrfamily=ipv4
                right=162.18.22.81
                keyexchange=ike
                ike=3des-md5;modp1024!
                salifetime=480m
                phase2=esp
                phase2alg=3des-hmac_md5!;modp1024
                pfs=yes
                ikelifetime=60m
                type=tunnel
                authby=secret
                auto=add

conn test1-test3
                left=162.18.22.80
                leftsubnet=192.168.2.0/24
                rightsubnet=192.168.3.0/24
                connaddrfamily=ipv4
                right=162.18.22.82
                keyexchange=ike
                ike=3des-md5;modp1024!
                salifetime=480m
                phase2=esp
                phase2alg=3des-hmac_md5!;modp1024
                pfs=yes
                ikelifetime=60m
                type=tunnel
                authby=secret
                auto=add
#
# cat ipsec.secrets
162.18.22.80 162.18.22.81 : PSK "123"
162.18.22.80 162.18.22.82 : PSK "123"
#
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