/testing/guestbin/swan-prep north # iptables -F INPUT north # iptables -F OUTPUT north # # make sure that clear text does not get through north # iptables -A INPUT -i eth1 -s 192.1.2.23/32 -p udp --sport 1701 -j LOGDROP north # iptables -I INPUT -m policy --dir in --pol ipsec -j ACCEPT north # ipsec setup start [ 00.00] NET: Registered protocol family 15 north # /testing/pluto/bin/wait-until-pluto-started north # ipsec auto --add north--east-l2tp north # #ipsec auto --add north--east-pass north # #ipsec auto --route north--east-pass north # (cd /tmp && xl2tpd -D 2>/tmp/xl2tpd.log 1>&2) & [1] 1490 north # ipsec auto --route north--east-l2tp north # echo done done north # ipsec auto --up north--east-l2tp 104 "north--east-l2tp" #1: STATE_MAIN_I1: initiate 003 "north--east-l2tp" #1: received Vendor ID payload [Openswan (this version) VERSION 003 "north--east-l2tp" #1: received Vendor ID payload [Dead Peer Detection] 003 "north--east-l2tp" #1: received Vendor ID payload [RFC 3947] method set to=109 106 "north--east-l2tp" #1: STATE_MAIN_I2: sent MI2, expecting MR2 003 "north--east-l2tp" #1: NAT-Traversal: Result using RFC 3947 (NAT-Traversal) sender port 500 sender port 500: I am behind NAT 108 "north--east-l2tp" #1: STATE_MAIN_I3: sent MI3, expecting MR3 003 "north--east-l2tp" #1: received Vendor ID payload [CAN-IKEv2] 004 "north--east-l2tp" #1: STATE_MAIN_I4: ISAKMP SA established {auth=RSA_SIG cipher=aes_128 integ=sha group=MODP2048} 117 "north--east-l2tp" #2: STATE_QUICK_I1: initiate 004 "north--east-l2tp" #2: STATE_QUICK_I2: sent QI2, IPsec SA established transport mode {ESP=>0xESPESP <0xESPESP xfrm=AES_128-HMAC_SHA1 NATOA=none NATD=none DPD=none} north # echo "c server" > /var/run/xl2tpd/l2tp-control north # sleep 5 north # ipsec look north NOW IPSEC TABLE ROUTING TABLE default via 192.1.3.254 dev eth1 169.254.0.0/16 dev eth1 scope link metric 1003 192.0.1.0/24 via 192.1.3.254 dev eth1 192.0.2.0/24 via 192.1.3.254 dev eth1 192.1.2.0/24 via 192.1.3.254 dev eth1 192.1.3.0/24 dev eth1 proto kernel scope link src 192.1.3.33 north # north # ping -c 4 -n 192.0.2.254 PING 192.0.2.254 (192.0.2.254) 56(84) bytes of data. 64 bytes from 192.0.2.254: icmp_seq=1 ttl=64 time=0.XXX ms 64 bytes from 192.0.2.254: icmp_seq=2 ttl=64 time=0.XXX ms 64 bytes from 192.0.2.254: icmp_seq=3 ttl=64 time=0.XXX ms 64 bytes from 192.0.2.254: icmp_seq=4 ttl=64 time=0.XXX ms --- 192.0.2.254 ping statistics --- 4 packets transmitted, 4 received, 0% packet loss, time XXXX rtt min/avg/max/mdev = 0.XXX/0.XXX/0.XXX/0.XXX ms north # # testing passthrough conn north # echo quit | nc 192.0.2.254 22 SSH-2.0-OpenSSH_6.4 Protocol mismatch. north # ip addr show dev ppp0 4: ppp0: mtu 1395 qdisc pfifo_fast state UNKNOWN group default qlen 3 link/ppp inet 192.0.2.128 peer 192.0.2.254/32 scope global ppp0 valid_lft forever preferred_lft forever north # echo done done north # ipsec look north NOW IPSEC TABLE ROUTING TABLE default via 192.1.3.254 dev eth1 169.254.0.0/16 dev eth1 scope link metric 1003 192.0.1.0/24 via 192.1.3.254 dev eth1 192.0.2.0/24 via 192.1.3.254 dev eth1 192.1.2.0/24 via 192.1.3.254 dev eth1 192.1.3.0/24 dev eth1 proto kernel scope link src 192.1.3.33 north # north # grep 'Result using RFC 3947' /tmp/pluto.log "north--east-l2tp" #1: NAT-Traversal: Result using RFC 3947 (NAT-Traversal) sender port 500 sender port 500: I am behind NAT north # if [ -n "`ls /tmp/core* 2>/dev/null`" ]; then echo CORE FOUND; mv /tmp/core* OUTPUT/; fi north # if [ -f /sbin/ausearch ]; then ausearch -r -m avc -ts recent ; fi