testing: Add scenarios that use XFRM interfaces

The network namespace scenario requires a kernel patch in 4.19 and 4.20 kernels (the fix is included in 5.0 kernels).
2019-04-04 09:31:38 +02:00
parent 801a5d3133
commit 760d7c9b4f
31 changed files with 547 additions and 0 deletions
@@ -0,0 +1,9 @@
+# /etc/strongswan.conf - strongSwan configuration file
+
+swanctl {
+  load = pem pkcs1 x509 revocation constraints pubkey openssl random
+}
+
+charon-systemd {
+  load = random nonce aes sha1 sha2 pem pkcs1 curve25519 gmp x509 curl revocation hmac vici kernel-netlink socket-default updown
+}
@@ -0,0 +1,30 @@
+connections {
+
+   gw-gw {
+      local_addrs  = PH_IP_MOON
+      remote_addrs = PH_IP_SUN
+
+      local {
+         auth = pubkey
+         certs = moonCert.pem
+         id = moon.strongswan.org
+      }
+      remote {
+         auth = pubkey
+         id = sun.strongswan.org
+      }
+      children {
+         net-net {
+            local_ts  = 0.0.0.0/0
+            remote_ts = 0.0.0.0/0
+
+            if_id_out = 1337
+            if_id_in = 42
+
+            esp_proposals = aes128gcm128-x25519
+         }
+      }
+      version = 2
+      proposals = aes128-sha256-x25519
+   }
+}
@@ -0,0 +1,9 @@
+# /etc/strongswan.conf - strongSwan configuration file
+
+swanctl {
+  load = pem pkcs1 x509 revocation constraints pubkey openssl random
+}
+
+charon-systemd {
+  load = random nonce aes sha1 sha2 pem pkcs1 curve25519 gmp x509 curl revocation hmac vici kernel-netlink socket-default updown
+}
@@ -0,0 +1,32 @@
+connections {
+
+   gw-gw {
+      local_addrs  = PH_IP_SUN
+      remote_addrs = PH_IP_MOON
+
+      local {
+         auth = pubkey
+         certs = sunCert.pem
+         id = sun.strongswan.org
+      }
+      remote {
+         auth = pubkey
+         id = moon.strongswan.org
+      }
+      children {
+         net-net {
+            local_ts  = 0.0.0.0/0
+            remote_ts = 0.0.0.0/0
+
+            if_id_in = %unique-dir
+            if_id_out = %unique-dir
+
+            updown = /etc/updown
+
+            esp_proposals = aes128gcm128-x25519
+         }
+      }
+      version = 2
+      proposals = aes128-sha256-x25519
+   }
+}
@@ -0,0 +1,23 @@
+#!/bin/bash
+
+IF_NAME="xfrm-"
+IF_NAME_IN="${IF_NAME}${PLUTO_IF_ID_IN}-in"
+IF_NAME_OUT="${IF_NAME}${PLUTO_IF_ID_OUT}-out"
+
+case "${PLUTO_VERB}" in
+    up-client)
+        /usr/local/libexec/ipsec/xfrmi -n "${IF_NAME_OUT}" -i "${PLUTO_IF_ID_OUT}" -d eth0
+        /usr/local/libexec/ipsec/xfrmi -n "${IF_NAME_IN}" -i "${PLUTO_IF_ID_IN}" -d eth0
+        ip link set "${IF_NAME_OUT}" up
+        ip link set "${IF_NAME_IN}" up
+        ip route add 10.1.0.0/16 dev "${IF_NAME_OUT}"
+        iptables -A FORWARD -o "${IF_NAME_OUT}" -j ACCEPT
+        iptables -A FORWARD -i "${IF_NAME_IN}" -j ACCEPT
+        ;;
+    down-client)
+        iptables -D FORWARD -o "${IF_NAME_OUT}" -j ACCEPT
+        iptables -D FORWARD -i "${IF_NAME_IN}" -j ACCEPT
+        ip link del "${IF_NAME_OUT}"
+        ip link del "${IF_NAME_IN}"
+        ;;
+esac