/testing/guestbin/swan-prep kroot@swantest:/home/build/libreswan/testing/pluto/nflog-03-conns\[root@west nflog-03-conns]# # confirm that the network is alive kroot@swantest:/home/build/libreswan/testing/pluto/nflog-03-conns\[root@west nflog-03-conns]# ../../pluto/bin/wait-until-alive -I 192.0.1.254 192.0.2.254 destination -I 192.0.1.254 192.0.2.254 is alive kroot@swantest:/home/build/libreswan/testing/pluto/nflog-03-conns\[root@west nflog-03-conns]# # ensure that clear text does not get through kroot@swantest:/home/build/libreswan/testing/pluto/nflog-03-conns\[root@west nflog-03-conns]# iptables -A INPUT -i eth1 -s 192.0.2.0/24 -j LOGDROP kroot@swantest:/home/build/libreswan/testing/pluto/nflog-03-conns\[root@west nflog-03-conns]# iptables -I INPUT -m policy --dir in --pol ipsec -j ACCEPT kroot@swantest:/home/build/libreswan/testing/pluto/nflog-03-conns\[root@west nflog-03-conns]# # confirm clear text does not get through kroot@swantest:/home/build/libreswan/testing/pluto/nflog-03-conns\[root@west nflog-03-conns]# ../../pluto/bin/ping-once.sh --down -I 192.0.1.254 192.0.2.254 ==== cut ==== ping -q -n -c 1 -i 2 -w 1 -I 192.0.1.254 192.0.2.254 ==== tuc ==== ==== cut ==== PING 192.0.2.254 (192.0.2.254) from 192.0.1.254 : 56(84) bytes of data. --- 192.0.2.254 ping statistics --- 1 packets transmitted, 0 received, 100% packet loss, time 0ms ==== tuc ==== down kroot@swantest:/home/build/libreswan/testing/pluto/nflog-03-conns\[root@west nflog-03-conns]# ipsec start Error: Peer netns reference is invalid. Error: Peer netns reference is invalid. Error: Peer netns reference is invalid. Error: Peer netns reference is invalid. Error: Peer netns reference is invalid. Error: Peer netns reference is invalid. Error: Peer netns reference is invalid. Error: Peer netns reference is invalid. Error: Peer netns reference is invalid. Error: Peer netns reference is invalid. Error: Peer netns reference is invalid. Redirecting to: /etc/init.d/ipsec start Error: Peer netns reference is invalid. Error: Peer netns reference is invalid. Error: Peer netns reference is invalid. Error: Peer netns reference is invalid. Error: Peer netns reference is invalid. Error: Peer netns reference is invalid. Error: Peer netns reference is invalid. Error: Peer netns reference is invalid. Error: Peer netns reference is invalid. Error: Peer netns reference is invalid. Error: Peer netns reference is invalid. Starting pluto IKE daemon for IPsec: kroot@swantest:/home/build/libreswan/testing/pluto/nflog-03-conns\[root@west nflog-03-conns]# /testing/pluto/bin/wait-until-pluto-started kroot@swantest:/home/build/libreswan/testing/pluto/nflog-03-conns\[root@west nflog-03-conns]# ipsec auto --add westnet-eastnet-nflog 002 added connection description "westnet-eastnet-nflog" kroot@swantest:/home/build/libreswan/testing/pluto/nflog-03-conns\[root@west nflog-03-conns]# ipsec auto --add west-east-nflog 002 added connection description "west-east-nflog" kroot@swantest:/home/build/libreswan/testing/pluto/nflog-03-conns\[root@west nflog-03-conns]# echo "initdone" initdone kroot@swantest:/home/build/libreswan/testing/pluto/nflog-03-conns\[root@west nflog-03-conns]# iptables -L -n Chain INPUT (policy ACCEPT) target prot opt source destination ACCEPT all -- 0.0.0.0/0 0.0.0.0/0 policy match dir in pol ipsec LOGDROP all -- 192.0.2.0/24 0.0.0.0/0 Chain FORWARD (policy ACCEPT) target prot opt source destination Chain OUTPUT (policy ACCEPT) target prot opt source destination Chain LOGDROP (1 references) target prot opt source destination LOG all -- 0.0.0.0/0 0.0.0.0/0 LOG flags 0 level 4 DROP all -- 0.0.0.0/0 0.0.0.0/0 kroot@swantest:/home/build/libreswan/testing/pluto/nflog-03-conns\[root@west nflog-03-conns]# ipsec auto --up westnet-eastnet-nflog 002 "westnet-eastnet-nflog" #1: initiating Main Mode 102 "westnet-eastnet-nflog" #1: STATE_MAIN_I1: initiate 104 "westnet-eastnet-nflog" #1: STATE_MAIN_I2: sent MI2, expecting MR2 106 "westnet-eastnet-nflog" #1: STATE_MAIN_I3: sent MI3, expecting MR3 002 "westnet-eastnet-nflog" #1: Peer ID is ID_FQDN: '@east' 003 "westnet-eastnet-nflog" #1: Authenticated using RSA 004 "westnet-eastnet-nflog" #1: STATE_MAIN_I4: ISAKMP SA established {auth=RSA_SIG cipher=AES_CBC_256 integ=HMAC_SHA2_256 group=MODP2048} 002 "westnet-eastnet-nflog" #2: initiating Quick Mode RSASIG+ENCRYPT+TUNNEL+PFS+UP+IKEV1_ALLOW+SAREF_TRACK+IKE_FRAG_ALLOW+ESN_NO {using isakmp#1 msgid:f4757e82 proposal=defaults pfsgroup=MODP2048} 115 "westnet-eastnet-nflog" #2: STATE_QUICK_I1: initiate 004 "westnet-eastnet-nflog" #2: STATE_QUICK_I2: sent QI2, IPsec SA established tunnel mode {ESP=>0x55981607 <0x0aa4a093 xfrm=AES_CBC_128-HMAC_SHA1_96 NATOA=none NATD=none DPD=passive} kroot@swantest:/home/build/libreswan/testing/pluto/nflog-03-conns\[root@west nflog-03-conns]# iptables -L -n Chain INPUT (policy ACCEPT) target prot opt source destination NFLOG all -- 192.0.2.0/24 192.0.1.0/24 policy match dir in pol ipsec nflog-prefix westnet-eastnet-nflog nflog-group 13 ACCEPT all -- 0.0.0.0/0 0.0.0.0/0 policy match dir in pol ipsec LOGDROP all -- 192.0.2.0/24 0.0.0.0/0 Chain FORWARD (policy ACCEPT) target prot opt source destination Chain OUTPUT (policy ACCEPT) target prot opt source destination NFLOG all -- 192.0.1.0/24 192.0.2.0/24 policy match dir out pol ipsec nflog-prefix westnet-eastnet-nflog nflog-group 13 Chain LOGDROP (1 references) target prot opt source destination LOG all -- 0.0.0.0/0 0.0.0.0/0 LOG flags 0 level 4 DROP all -- 0.0.0.0/0 0.0.0.0/0 kroot@swantest:/home/build/libreswan/testing/pluto/nflog-03-conns\[root@west nflog-03-conns]# ipsec auto --up west-east-nflog 002 "west-east-nflog" #3: initiating Quick Mode RSASIG+ENCRYPT+TUNNEL+PFS+UP+IKEV1_ALLOW+SAREF_TRACK+IKE_FRAG_ALLOW+ESN_NO {using isakmp#1 msgid:4cecf00b proposal=defaults pfsgroup=MODP2048} 115 "west-east-nflog" #3: STATE_QUICK_I1: initiate 004 "west-east-nflog" #3: STATE_QUICK_I2: sent QI2, IPsec SA established tunnel mode {ESP=>0xdba9a106 <0xe912cdfc xfrm=AES_CBC_128-HMAC_SHA1_96 NATOA=none NATD=none DPD=passive} kroot@swantest:/home/build/libreswan/testing/pluto/nflog-03-conns\[root@west nflog-03-conns]# iptables -L -n Chain INPUT (policy ACCEPT) target prot opt source destination NFLOG all -- 192.1.2.23 192.1.2.45 policy match dir in pol ipsec nflog-prefix west-east-nflog nflog-group 50 NFLOG all -- 192.0.2.0/24 192.0.1.0/24 policy match dir in pol ipsec nflog-prefix westnet-eastnet-nflog nflog-group 13 ACCEPT all -- 0.0.0.0/0 0.0.0.0/0 policy match dir in pol ipsec LOGDROP all -- 192.0.2.0/24 0.0.0.0/0 Chain FORWARD (policy ACCEPT) target prot opt source destination Chain OUTPUT (policy ACCEPT) target prot opt source destination NFLOG all -- 192.1.2.45 192.1.2.23 policy match dir out pol ipsec nflog-prefix west-east-nflog nflog-group 50 NFLOG all -- 192.0.1.0/24 192.0.2.0/24 policy match dir out pol ipsec nflog-prefix westnet-eastnet-nflog nflog-group 13 Chain LOGDROP (1 references) target prot opt source destination LOG all -- 0.0.0.0/0 0.0.0.0/0 LOG flags 0 level 4 DROP all -- 0.0.0.0/0 0.0.0.0/0 kroot@swantest:/home/build/libreswan/testing/pluto/nflog-03-conns\[root@west nflog-03-conns]# rm -fr /tmp/nflog-50.pcap kroot@swantest:/home/build/libreswan/testing/pluto/nflog-03-conns\[root@west nflog-03-conns]# tcpdump -c 8 -s 0 -w /tmp/nflog-50.pcap -i nflog:50 & [1] 29672 kroot@swantest:/home/build/libreswan/testing/pluto/nflog-03-conns\[root@west nflog-03-conns]# ping -n -c 2 -I 192.1.2.45 192.1.2.23 tcpdump: listening on nflog:50, link-type NFLOG (Linux netfilter log messages), capture size 262144 bytes PING 192.1.2.23 (192.1.2.23) from 192.1.2.45 : 56(84) bytes of data. 64 bytes from 192.1.2.23: icmp_seq=1 ttl=64 time=0.083 ms 64 bytes from 192.1.2.23: icmp_seq=2 ttl=64 time=0.073 ms --- 192.1.2.23 ping statistics --- 2 packets transmitted, 2 received, 0% packet loss, time 42ms rtt min/avg/max/mdev = 0.073/0.078/0.083/0.005 ms kroot@swantest:/home/build/libreswan/testing/pluto/nflog-03-conns\[root@west nflog-03-conns]# ping -n -c 2 -I 192.0.1.254 192.0.2.254 PING 192.0.2.254 (192.0.2.254) from 192.0.1.254 : 56(84) bytes of data. 64 bytes from 192.0.2.254: icmp_seq=1 ttl=64 time=0.111 ms 64 bytes from 192.0.2.254: icmp_seq=2 ttl=64 time=0.098 ms --- 192.0.2.254 ping statistics --- 2 packets transmitted, 2 received, 0% packet loss, time 17ms rtt min/avg/max/mdev = 0.098/0.104/0.111/0.012 ms kroot@swantest:/home/build/libreswan/testing/pluto/nflog-03-conns\[root@west nflog-03-conns]# ping -n -c 2 -I 192.1.2.45 192.1.2.23 PING 192.1.2.23 (192.1.2.23) from 192.1.2.45 : 56(84) bytes of data. 64 bytes from 192.1.2.23: icmp_seq=1 ttl=64 time=0.083 ms 64 bytes from 192.1.2.23: icmp_seq=2 ttl=64 time=0.102 ms --- 192.1.2.23 ping statistics --- 2 packets transmitted, 2 received, 0% packet loss, time 20ms rtt min/avg/max/mdev = 0.083/0.092/0.102/0.013 ms kroot@swantest:/home/build/libreswan/testing/pluto/nflog-03-conns\[root@west nflog-03-conns]# ping -n -c 2 -I 192.0.1.254 192.0.2.254 PING 192.0.2.254 (192.0.2.254) from 192.0.1.254 : 56(84) bytes of data. 64 bytes from 192.0.2.254: icmp_seq=1 ttl=64 time=0.096 ms 8 packets captured 8 packets received by filter 0 packets dropped by kernel 64 bytes from 192.0.2.254: icmp_seq=2 ttl=64 time=0.086 ms --- 192.0.2.254 ping statistics --- 2 packets transmitted, 2 received, 0% packet loss, time 13ms rtt min/avg/max/mdev = 0.086/0.091/0.096/0.005 ms [1]+ Done tcpdump -c 8 -s 0 -w /tmp/nflog-50.pcap -i nflog:50 kroot@swantest:/home/build/libreswan/testing/pluto/nflog-03-conns\[root@west nflog-03-conns]# ipsec auto --down westnet-eastnet-nflog 002 "westnet-eastnet-nflog": terminating SAs using this connection 002 "westnet-eastnet-nflog": IKE SA is shared - only terminating IPsec SA 002 "westnet-eastnet-nflog" #2: deleting state (STATE_QUICK_I2) aged 4.806s and sending notification 005 "westnet-eastnet-nflog" #2: ESP traffic information: in=336B out=336B kroot@swantest:/home/build/libreswan/testing/pluto/nflog-03-conns\[root@west nflog-03-conns]# iptables -L -n Chain INPUT (policy ACCEPT) target prot opt source destination NFLOG all -- 192.1.2.23 192.1.2.45 policy match dir in pol ipsec nflog-prefix west-east-nflog nflog-group 50 ACCEPT all -- 0.0.0.0/0 0.0.0.0/0 policy match dir in pol ipsec LOGDROP all -- 192.0.2.0/24 0.0.0.0/0 Chain FORWARD (policy ACCEPT) target prot opt source destination Chain OUTPUT (policy ACCEPT) target prot opt source destination NFLOG all -- 192.1.2.45 192.1.2.23 policy match dir out pol ipsec nflog-prefix west-east-nflog nflog-group 50 Chain LOGDROP (1 references) target prot opt source destination LOG all -- 0.0.0.0/0 0.0.0.0/0 LOG flags 0 level 4 DROP all -- 0.0.0.0/0 0.0.0.0/0 kroot@swantest:/home/build/libreswan/testing/pluto/nflog-03-conns\[root@west nflog-03-conns]# ipsec auto --down west-east-nflog 002 "west-east-nflog": terminating SAs using this connection 002 "west-east-nflog" #3: deleting state (STATE_QUICK_I2) aged 4.771s and sending notification 005 "west-east-nflog" #3: ESP traffic information: in=336B out=336B kroot@swantest:/home/build/libreswan/testing/pluto/nflog-03-conns\[root@west nflog-03-conns]# iptables -L -n Chain INPUT (policy ACCEPT) target prot opt source destination ACCEPT all -- 0.0.0.0/0 0.0.0.0/0 policy match dir in pol ipsec LOGDROP all -- 192.0.2.0/24 0.0.0.0/0 Chain FORWARD (policy ACCEPT) target prot opt source destination Chain OUTPUT (policy ACCEPT) target prot opt source destination Chain LOGDROP (1 references) target prot opt source destination LOG all -- 0.0.0.0/0 0.0.0.0/0 LOG flags 0 level 4 DROP all -- 0.0.0.0/0 0.0.0.0/0 kroot@swantest:/home/build/libreswan/testing/pluto/nflog-03-conns\[root@west nflog-03-conns]# cp /tmp/nflog-50.pcap OUTPUT/nflog-50.pcap kroot@swantest:/home/build/libreswan/testing/pluto/nflog-03-conns\[root@west nflog-03-conns]# tcpdump -n -r OUTPUT/nflog-50.pcap reading from file OUTPUT/nflog-50.pcap, link-type NFLOG (Linux netfilter log messages) 13:15:07.788342 IP 192.1.2.45 > 192.1.2.23: ICMP echo request, id 29756, seq 1, length 64 13:15:07.788344 IP 192.1.2.23 > 192.1.2.45: ICMP echo reply, id 29756, seq 1, length 64 13:15:08.813309 IP 192.1.2.45 > 192.1.2.23: ICMP echo request, id 29756, seq 2, length 64 13:15:08.813311 IP 192.1.2.23 > 192.1.2.45: ICMP echo reply, id 29756, seq 2, length 64 13:15:09.964315 IP 192.1.2.45 > 192.1.2.23: ICMP echo request, id 32000, seq 1, length 64 13:15:09.964317 IP 192.1.2.23 > 192.1.2.45: ICMP echo reply, id 32000, seq 1, length 64 13:15:10.989337 IP 192.1.2.45 > 192.1.2.23: ICMP echo request, id 32000, seq 2, length 64 13:15:10.989340 IP 192.1.2.23 > 192.1.2.45: ICMP echo reply, id 32000, seq 2, length 64 kroot@swantest:/home/build/libreswan/testing/pluto/nflog-03-conns\[root@west nflog-03-conns]# echo done done kroot@swantest:/home/build/libreswan/testing/pluto/nflog-03-conns\[root@west nflog-03-conns]# ../../pluto/bin/ipsec-look.sh ==== cut ==== start raw xfrm state: src 192.1.2.45/32 dst 192.1.2.23/32 \ dir out priority 1040351 ptype main \ tmpl src 0.0.0.0 dst 0.0.0.0\ proto esp reqid 0 mode transport\ src 192.0.1.0/24 dst 192.0.2.0/24 \ dir out priority 1042407 ptype main \ tmpl src 0.0.0.0 dst 0.0.0.0\ proto esp reqid 0 mode transport\ src 0.0.0.0/0 dst 0.0.0.0/0 \ socket out priority 0 ptype main \ src 0.0.0.0/0 dst 0.0.0.0/0 \ socket in priority 0 ptype main \ src 0.0.0.0/0 dst 0.0.0.0/0 \ socket out priority 0 ptype main \ src 0.0.0.0/0 dst 0.0.0.0/0 \ socket in priority 0 ptype main \ src 0.0.0.0/0 dst 0.0.0.0/0 \ socket out priority 0 ptype main \ src 0.0.0.0/0 dst 0.0.0.0/0 \ socket in priority 0 ptype main \ src 0.0.0.0/0 dst 0.0.0.0/0 \ socket out priority 0 ptype main \ src 0.0.0.0/0 dst 0.0.0.0/0 \ socket in priority 0 ptype main \ src 0.0.0.0/0 dst 0.0.0.0/0 \ socket out priority 0 ptype main \ src 0.0.0.0/0 dst 0.0.0.0/0 \ socket in priority 0 ptype main \ src 0.0.0.0/0 dst 0.0.0.0/0 \ socket out priority 0 ptype main \ src 0.0.0.0/0 dst 0.0.0.0/0 \ socket in priority 0 ptype main \ end raw xfrm state: ==== tuc ==== west Mon Aug 26 13:15:12 UTC 2019 XFRM state: XFRM policy: src 192.1.2.45/32 dst 192.1.2.23/32 dir out priority 1040351 ptype main tmpl src 0.0.0.0 dst 0.0.0.0 proto esp reqid 0 mode transport src 192.0.1.0/24 dst 192.0.2.0/24 dir out priority 1042407 ptype main tmpl src 0.0.0.0 dst 0.0.0.0 proto esp reqid 0 mode transport XFRM done IPSEC mangle TABLES NEW_IPSEC_CONN mangle TABLES ROUTING TABLES default via 192.1.2.254 dev eth1 192.0.1.0/24 dev eth0 proto kernel scope link src 192.0.1.254 192.0.2.0/24 via 192.1.2.23 dev eth1 192.1.2.0/24 dev eth1 proto kernel scope link src 192.1.2.45 NSS_CERTIFICATES Certificate Nickname Trust Attributes SSL,S/MIME,JAR/XPI kroot@swantest:/home/build/libreswan/testing/pluto/nflog-03-conns\[root@west nflog-03-conns]# : ==== cut ==== kroot@swantest:/home/build/libreswan/testing/pluto/nflog-03-conns\[root@west nflog-03-conns]# ipsec auto --status 000 using kernel interface: netkey 000 interface lo/lo 127.0.0.1:4500 000 interface lo/lo 127.0.0.1:500 000 interface eth0/eth0 192.0.1.254:4500 000 interface eth0/eth0 192.0.1.254:500 000 interface eth1/eth1 192.1.2.45:4500 000 interface eth1/eth1 192.1.2.45:500 000 000 000 fips mode=disabled; 000 SElinux=disabled 000 seccomp=disabled 000 000 config setup options: 000 000 configdir=/etc, configfile=/etc/ipsec.conf, secrets=/etc/ipsec.secrets, ipsecdir=/etc/ipsec.d 000 nssdir=/etc/ipsec.d, dumpdir=/tmp, statsbin=unset 000 dnssec-rootkey-file=/var/lib/unbound/root.key, dnssec-trusted= 000 sbindir=/usr/local/sbin, libexecdir=/usr/local/libexec/ipsec 000 pluto_version=v3.28-685-gbfd5aef521-master-s2, pluto_vendorid=OE-Libreswan-v3.28-685, audit-log=yes 000 nhelpers=-1, uniqueids=yes, dnssec-enable=yes, perpeerlog=no, logappend=no, logip=yes, shuntlifetime=900s, xfrmlifetime=30s 000 ddos-cookies-threshold=50000, ddos-max-halfopen=25000, ddos-mode=auto 000 ikeport=500, ikebuf=0, msg_errqueue=yes, strictcrlpolicy=no, crlcheckinterval=0, listen=, nflog-all=0 000 ocsp-enable=no, ocsp-strict=no, ocsp-timeout=2, ocsp-uri= 000 ocsp-trust-name= 000 ocsp-cache-size=1000, ocsp-cache-min-age=3600, ocsp-cache-max-age=86400, ocsp-method=get 000 global-redirect=no, global-redirect-to= 000 secctx-attr-type=32001 000 debug: base+cpu-usage 000 000 nat-traversal=yes, keep-alive=20, nat-ikeport=4500 000 virtual-private (%priv): 000 000 Kernel algorithms supported: 000 000 algorithm ESP encrypt: name=3DES_CBC, keysizemin=192, keysizemax=192 000 algorithm ESP encrypt: name=AES_CBC, keysizemin=128, keysizemax=256 000 algorithm ESP encrypt: name=AES_CCM_12, keysizemin=128, keysizemax=256 000 algorithm ESP encrypt: name=AES_CCM_16, keysizemin=128, keysizemax=256 000 algorithm ESP encrypt: name=AES_CCM_8, keysizemin=128, keysizemax=256 000 algorithm ESP encrypt: name=AES_CTR, keysizemin=128, keysizemax=256 000 algorithm ESP encrypt: name=AES_GCM_12, keysizemin=128, keysizemax=256 000 algorithm ESP encrypt: name=AES_GCM_16, keysizemin=128, keysizemax=256 000 algorithm ESP encrypt: name=AES_GCM_8, keysizemin=128, keysizemax=256 000 algorithm ESP encrypt: name=CAMELLIA_CBC, keysizemin=128, keysizemax=256 000 algorithm ESP encrypt: name=CHACHA20_POLY1305, keysizemin=256, keysizemax=256 000 algorithm ESP encrypt: name=NULL, keysizemin=0, keysizemax=0 000 algorithm ESP encrypt: name=NULL_AUTH_AES_GMAC, keysizemin=128, keysizemax=256 000 algorithm ESP encrypt: name=SERPENT_CBC, keysizemin=128, keysizemax=256 000 algorithm ESP encrypt: name=TWOFISH_CBC, keysizemin=128, keysizemax=256 000 algorithm AH/ESP auth: name=AES_CMAC_96, key-length=128 000 algorithm AH/ESP auth: name=AES_XCBC_96, key-length=128 000 algorithm AH/ESP auth: name=HMAC_MD5_96, key-length=128 000 algorithm AH/ESP auth: name=HMAC_SHA1_96, key-length=160 000 algorithm AH/ESP auth: name=HMAC_SHA2_256_128, key-length=256 000 algorithm AH/ESP auth: name=HMAC_SHA2_256_TRUNCBUG, key-length=256 000 algorithm AH/ESP auth: name=HMAC_SHA2_384_192, key-length=384 000 algorithm AH/ESP auth: name=HMAC_SHA2_512_256, key-length=512 000 algorithm AH/ESP auth: name=NONE, key-length=0 000 000 IKE algorithms supported: 000 000 algorithm IKE encrypt: v1id=5, v1name=OAKLEY_3DES_CBC, v2id=3, v2name=3DES, blocksize=8, keydeflen=192 000 algorithm IKE encrypt: v1id=8, v1name=OAKLEY_CAMELLIA_CBC, v2id=23, v2name=CAMELLIA_CBC, blocksize=16, keydeflen=128 000 algorithm IKE encrypt: v1id=-1, v1name=n/a, v2id=20, v2name=AES_GCM_C, blocksize=16, keydeflen=128 000 algorithm IKE encrypt: v1id=-1, v1name=n/a, v2id=19, v2name=AES_GCM_B, blocksize=16, keydeflen=128 000 algorithm IKE encrypt: v1id=-1, v1name=n/a, v2id=18, v2name=AES_GCM_A, blocksize=16, keydeflen=128 000 algorithm IKE encrypt: v1id=13, v1name=OAKLEY_AES_CTR, v2id=13, v2name=AES_CTR, blocksize=16, keydeflen=128 000 algorithm IKE encrypt: v1id=7, v1name=OAKLEY_AES_CBC, v2id=12, v2name=AES_CBC, blocksize=16, keydeflen=128 000 algorithm IKE encrypt: v1id=65004, v1name=OAKLEY_SERPENT_CBC, v2id=65004, v2name=SERPENT_CBC, blocksize=16, keydeflen=128 000 algorithm IKE encrypt: v1id=65005, v1name=OAKLEY_TWOFISH_CBC, v2id=65005, v2name=TWOFISH_CBC, blocksize=16, keydeflen=128 000 algorithm IKE encrypt: v1id=65289, v1name=OAKLEY_TWOFISH_CBC_SSH, v2id=65289, v2name=TWOFISH_CBC_SSH, blocksize=16, keydeflen=128 000 algorithm IKE encrypt: v1id=-1, v1name=n/a, v2id=28, v2name=CHACHA20_POLY1305, blocksize=16, keydeflen=256 000 algorithm IKE PRF: name=HMAC_MD5, hashlen=16 000 algorithm IKE PRF: name=HMAC_SHA1, hashlen=20 000 algorithm IKE PRF: name=HMAC_SHA2_256, hashlen=32 000 algorithm IKE PRF: name=HMAC_SHA2_384, hashlen=48 000 algorithm IKE PRF: name=HMAC_SHA2_512, hashlen=64 000 algorithm IKE PRF: name=AES_XCBC, hashlen=16 000 algorithm IKE DH Key Exchange: name=MODP1536, bits=1536 000 algorithm IKE DH Key Exchange: name=MODP2048, bits=2048 000 algorithm IKE DH Key Exchange: name=MODP3072, bits=3072 000 algorithm IKE DH Key Exchange: name=MODP4096, bits=4096 000 algorithm IKE DH Key Exchange: name=MODP6144, bits=6144 000 algorithm IKE DH Key Exchange: name=MODP8192, bits=8192 000 algorithm IKE DH Key Exchange: name=DH19, bits=512 000 algorithm IKE DH Key Exchange: name=DH20, bits=768 000 algorithm IKE DH Key Exchange: name=DH21, bits=1056 000 algorithm IKE DH Key Exchange: name=DH31, bits=256 000 000 stats db_ops: {curr_cnt, total_cnt, maxsz} :context={0,0,0} trans={0,0,0} attrs={0,0,0} 000 000 Connection list: 000 000 "west-east-nflog": 192.1.2.45<192.1.2.45>[@west]...192.1.2.23<192.1.2.23>[@east]; prospective erouted; eroute owner: #0 000 "west-east-nflog": oriented; my_ip=unset; their_ip=unset; my_updown=ipsec _updown; 000 "west-east-nflog": xauth us:none, xauth them:none, my_username=[any]; their_username=[any] 000 "west-east-nflog": our auth:rsasig, their auth:rsasig 000 "west-east-nflog": modecfg info: us:none, them:none, modecfg policy:push, dns:unset, domains:unset, banner:unset, cat:unset; 000 "west-east-nflog": labeled_ipsec:no; 000 "west-east-nflog": policy_label:unset; 000 "west-east-nflog": ike_life: 3600s; ipsec_life: 28800s; replay_window: 32; rekey_margin: 540s; rekey_fuzz: 100%; keyingtries: 0; 000 "west-east-nflog": retransmit-interval: 500ms; retransmit-timeout: 60s; 000 "west-east-nflog": initial-contact:no; cisco-unity:no; fake-strongswan:no; send-vendorid:no; send-no-esp-tfc:no; 000 "west-east-nflog": policy: RSASIG+ENCRYPT+TUNNEL+PFS+IKEV1_ALLOW+SAREF_TRACK+IKE_FRAG_ALLOW+ESN_NO; 000 "west-east-nflog": conn_prio: 32,32; interface: eth1; metric: 0; mtu: unset; sa_prio:auto; sa_tfc:none; 000 "west-east-nflog": nflog-group: 50; mark: unset; vti-iface:unset; vti-routing:no; vti-shared:no; nic-offload:auto; 000 "west-east-nflog": our idtype: ID_FQDN; our id=@west; their idtype: ID_FQDN; their id=@east 000 "west-east-nflog": dpd: action:hold; delay:0; timeout:0; nat-t: encaps:auto; nat_keepalive:yes; ikev1_natt:both 000 "west-east-nflog": newest ISAKMP SA: #0; newest IPsec SA: #0; 000 "westnet-eastnet-nflog": 192.0.1.0/24===192.1.2.45<192.1.2.45>[@west]...192.1.2.23<192.1.2.23>[@east]===192.0.2.0/24; prospective erouted; eroute owner: #0 000 "westnet-eastnet-nflog": oriented; my_ip=unset; their_ip=unset; my_updown=ipsec _updown; 000 "westnet-eastnet-nflog": xauth us:none, xauth them:none, my_username=[any]; their_username=[any] 000 "westnet-eastnet-nflog": our auth:rsasig, their auth:rsasig 000 "westnet-eastnet-nflog": modecfg info: us:none, them:none, modecfg policy:push, dns:unset, domains:unset, banner:unset, cat:unset; 000 "westnet-eastnet-nflog": labeled_ipsec:no; 000 "westnet-eastnet-nflog": policy_label:unset; 000 "westnet-eastnet-nflog": ike_life: 3600s; ipsec_life: 28800s; replay_window: 32; rekey_margin: 540s; rekey_fuzz: 100%; keyingtries: 0; 000 "westnet-eastnet-nflog": retransmit-interval: 500ms; retransmit-timeout: 60s; 000 "westnet-eastnet-nflog": initial-contact:no; cisco-unity:no; fake-strongswan:no; send-vendorid:no; send-no-esp-tfc:no; 000 "westnet-eastnet-nflog": policy: RSASIG+ENCRYPT+TUNNEL+PFS+IKEV1_ALLOW+SAREF_TRACK+IKE_FRAG_ALLOW+ESN_NO; 000 "westnet-eastnet-nflog": conn_prio: 24,24; interface: eth1; metric: 0; mtu: unset; sa_prio:auto; sa_tfc:none; 000 "westnet-eastnet-nflog": nflog-group: 13; mark: unset; vti-iface:unset; vti-routing:no; vti-shared:no; nic-offload:auto; 000 "westnet-eastnet-nflog": our idtype: ID_FQDN; our id=@west; their idtype: ID_FQDN; their id=@east 000 "westnet-eastnet-nflog": dpd: action:hold; delay:0; timeout:0; nat-t: encaps:auto; nat_keepalive:yes; ikev1_natt:both 000 "westnet-eastnet-nflog": newest ISAKMP SA: #0; newest IPsec SA: #0; 000 000 Total IPsec connections: loaded 2, active 0 000 000 State Information: DDoS cookies not required, Accepting new IKE connections 000 IKE SAs: total(0), half-open(0), open(0), authenticated(0), anonymous(0) 000 IPsec SAs: total(0), authenticated(0), anonymous(0) 000 000 Bare Shunt list: 000 kroot@swantest:/home/build/libreswan/testing/pluto/nflog-03-conns\[root@west nflog-03-conns]# : ==== tuc ==== kroot@swantest:/home/build/libreswan/testing/pluto/nflog-03-conns\[root@west nflog-03-conns]# ipsec stop Error: Peer netns reference is invalid. Error: Peer netns reference is invalid. Error: Peer netns reference is invalid. Error: Peer netns reference is invalid. Error: Peer netns reference is invalid. Error: Peer netns reference is invalid. Error: Peer netns reference is invalid. Error: Peer netns reference is invalid. Error: Peer netns reference is invalid. Error: Peer netns reference is invalid. Error: Peer netns reference is invalid. Error: Peer netns reference is invalid. Error: Peer netns reference is invalid. Error: Peer netns reference is invalid. Error: Peer netns reference is invalid. Error: Peer netns reference is invalid. Error: Peer netns reference is invalid. Error: Peer netns reference is invalid. Error: Peer netns reference is invalid. Error: Peer netns reference is invalid. Error: Peer netns reference is invalid. Error: Peer netns reference is invalid. Error: Peer netns reference is invalid. Error: Peer netns reference is invalid. Error: Peer netns reference is invalid. Error: Peer netns reference is invalid. Redirecting to: /etc/init.d/ipsec stop Error: Peer netns reference is invalid. Error: Peer netns reference is invalid. Error: Peer netns reference is invalid. Error: Peer netns reference is invalid. Error: Peer netns reference is invalid. Error: Peer netns reference is invalid. Error: Peer netns reference is invalid. Error: Peer netns reference is invalid. Error: Peer netns reference is invalid. Error: Peer netns reference is invalid. Error: Peer netns reference is invalid. Error: Peer netns reference is invalid. Error: Peer netns reference is invalid. Error: Peer netns reference is invalid. Error: Peer netns reference is invalid. Error: Peer netns reference is invalid. Error: Peer netns reference is invalid. Error: Peer netns reference is invalid. Error: Peer netns reference is invalid. Error: Peer netns reference is invalid. Error: Peer netns reference is invalid. Error: Peer netns reference is invalid. Error: Peer netns reference is invalid. Error: Peer netns reference is invalid. Error: Peer netns reference is invalid. Error: Peer netns reference is invalid. Shutting down pluto IKE daemon 002 shutting down kroot@swantest:/home/build/libreswan/testing/pluto/nflog-03-conns\[root@west nflog-03-conns]# # show no nflog left behind kroot@swantest:/home/build/libreswan/testing/pluto/nflog-03-conns\[root@west nflog-03-conns]# iptables -L -n Chain INPUT (policy ACCEPT) target prot opt source destination ACCEPT all -- 0.0.0.0/0 0.0.0.0/0 policy match dir in pol ipsec LOGDROP all -- 192.0.2.0/24 0.0.0.0/0 Chain FORWARD (policy ACCEPT) target prot opt source destination Chain OUTPUT (policy ACCEPT) target prot opt source destination Chain LOGDROP (1 references) target prot opt source destination LOG all -- 0.0.0.0/0 0.0.0.0/0 LOG flags 0 level 4 DROP all -- 0.0.0.0/0 0.0.0.0/0 kroot@swantest:/home/build/libreswan/testing/pluto/nflog-03-conns\[root@west nflog-03-conns]# ../bin/check-for-core.sh kroot@swantest:/home/build/libreswan/testing/pluto/nflog-03-conns\[root@west nflog-03-conns]# if [ -f /sbin/ausearch ]; then ausearch -r -m avc -ts recent ; fi type=AVC msg=audit(1566824781.750:169760): avc: denied { write } for pid=5361 comm="ip" path="/tmp/pluto.log" dev="dm-0" ino=942309374 scontext=unconfined_u:system_r:ifconfig_t:s0 tcontext=unconfined_u:object_r:container_file_t:s0:c718,c778 tclass=file permissive=1 type=AVC msg=audit(1566825312.717:194327): avc: denied { write } for pid=3373 comm="ip" path="/tmp/pluto.log" dev="dm-0" ino=945915458 scontext=unconfined_u:system_r:ifconfig_t:s0 tcontext=unconfined_u:object_r:container_file_t:s0:c718,c778 tclass=file permissive=1 kroot@swantest:/home/build/libreswan/testing/pluto/nflog-03-conns\[root@west nflog-03-conns]# : ==== end ==== kroot@swantest:/home/build/libreswan/testing/pluto/nflog-03-conns\[root@west nflog-03-conns]#