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-rw-r--r--test/template_ipsec.py18
1 files changed, 14 insertions, 4 deletions
diff --git a/test/template_ipsec.py b/test/template_ipsec.py
index 398a6bb0a23..d5e7984d043 100644
--- a/test/template_ipsec.py
+++ b/test/template_ipsec.py
@@ -98,6 +98,8 @@ def config_tun_params(p, encryption_type, tun_if):
ip_class_by_addr_type = {socket.AF_INET: IP, socket.AF_INET6: IPv6}
esn_en = bool(p.flags & (VppEnum.vl_api_ipsec_sad_flags_t.
IPSEC_API_SAD_FLAG_USE_ESN))
+ p.tun_dst = tun_if.remote_addr[p.addr_type]
+ p.tun_src = tun_if.local_addr[p.addr_type]
crypt_key = mk_scapy_crypt_key(p)
p.scapy_tun_sa = SecurityAssociation(
encryption_type, spi=p.vpp_tun_spi,
@@ -105,8 +107,8 @@ def config_tun_params(p, encryption_type, tun_if):
crypt_key=crypt_key,
auth_algo=p.auth_algo, auth_key=p.auth_key,
tunnel_header=ip_class_by_addr_type[p.addr_type](
- src=tun_if.remote_addr[p.addr_type],
- dst=tun_if.local_addr[p.addr_type]),
+ src=p.tun_dst,
+ dst=p.tun_src),
nat_t_header=p.nat_header,
esn_en=esn_en)
p.vpp_tun_sa = SecurityAssociation(
@@ -115,8 +117,8 @@ def config_tun_params(p, encryption_type, tun_if):
crypt_key=crypt_key,
auth_algo=p.auth_algo, auth_key=p.auth_key,
tunnel_header=ip_class_by_addr_type[p.addr_type](
- dst=tun_if.remote_addr[p.addr_type],
- src=tun_if.local_addr[p.addr_type]),
+ dst=p.tun_dst,
+ src=p.tun_src),
nat_t_header=p.nat_header,
esn_en=esn_en)
@@ -843,6 +845,10 @@ class IpsecTun4(object):
self.tun_if, n_rx)
self.verify_encrypted(p, p.vpp_tun_sa, recv_pkts)
+ for rx in recv_pkts:
+ self.assertEqual(rx[IP].src, p.tun_src)
+ self.assertEqual(rx[IP].dst, p.tun_dst)
+
finally:
self.logger.info(self.vapi.ppcli("show error"))
self.logger.info(self.vapi.ppcli("show ipsec all"))
@@ -1069,6 +1075,10 @@ class IpsecTun6(object):
recv_pkts = self.send_and_expect(self.pg1, send_pkts, self.tun_if)
self.verify_encrypted6(p_out, p_out.vpp_tun_sa, recv_pkts)
+ for rx in recv_pkts:
+ self.assertEqual(rx[IPv6].src, p_out.tun_src)
+ self.assertEqual(rx[IPv6].dst, p_out.tun_dst)
+
finally:
self.logger.info(self.vapi.ppcli("show error"))
self.logger.info(self.vapi.ppcli("show ipsec all"))