def configure_ipsec(self, obj):
leftpeer = obj['local_public_ip']
rightpeer = obj['peer_gateway_ip']
peerlist = obj['peer_guest_cidr_list'].lstrip().rstrip().replace(
',', ' ')
vpnconffile = "%s/ipsec.vpn-%s.conf" % (self.VPNCONFDIR, rightpeer)
vpnsecretsfile = "%s/ipsec.vpn-%s.secrets" % (self.VPNCONFDIR,
rightpeer)
if rightpeer in self.confips:
self.confips.remove(rightpeer)
file = CsFile(vpnconffile)
file.search("conn ", "conn vpn-%s" % rightpeer)
file.addeq(" left=%s" % leftpeer)
file.addeq(" leftsubnet=%s" % obj['local_guest_cidr'])
file.addeq(" leftnexthop=%s" % obj['local_public_gateway'])
file.addeq(" right=%s" % rightpeer)
file.addeq(" rightsubnets={%s}" % peerlist)
file.addeq(" type=tunnel")
file.addeq(" authby=secret")
file.addeq(" keyexchange=ike")
file.addeq(" ike=%s" % obj['ike_policy'])
file.addeq(" ikelifetime=%s" %
self.convert_sec_to_h(obj['ike_lifetime']))
file.addeq(" esp=%s" % obj['esp_policy'])
file.addeq(" salifetime=%s" %
self.convert_sec_to_h(obj['esp_lifetime']))
file.addeq(" pfs=%s" % CsHelper.bool_to_yn(obj['dpd']))
file.addeq(" keyingtries=2")
file.addeq(" auto=start")
if 'encap' not in obj:
obj['encap'] = False
file.addeq(" forceencaps=%s" % CsHelper.bool_to_yn(obj['encap']))
if obj['dpd']:
file.addeq(" dpddelay=30")
file.addeq(" dpdtimeout=120")
file.addeq(" dpdaction=restart")
secret = CsFile(vpnsecretsfile)
secret.search(
"%s " % leftpeer,
"%s %s: PSK \"%s\"" % (leftpeer, rightpeer, obj['ipsec_psk']))
if secret.is_changed() or file.is_changed():
secret.commit()
file.commit()
logging.info("Configured vpn %s %s", leftpeer, rightpeer)
CsHelper.execute("ipsec auto --rereadall")
CsHelper.execute("ipsec auto --add vpn-%s" % rightpeer)
if not obj['passive']:
CsHelper.execute("ipsec auto --up vpn-%s" % rightpeer)
os.chmod(vpnsecretsfile, 0o400)
def configure_ipsec(self, obj):
leftpeer = obj['local_public_ip']
rightpeer = obj['peer_gateway_ip']
peerlist = obj['peer_guest_cidr_list'].lstrip().rstrip().replace(',', ' ')
vpnconffile = "%s/ipsec.vpn-%s.conf" % (self.VPNCONFDIR, rightpeer)
vpnsecretsfile = "%s/ipsec.vpn-%s.secrets" % (self.VPNCONFDIR, rightpeer)
if rightpeer in self.confips:
self.confips.remove(rightpeer)
file = CsFile(vpnconffile)
file.search("conn ", "conn vpn-%s" % rightpeer)
file.addeq(" left=%s" % leftpeer)
file.addeq(" leftsubnet=%s" % obj['local_guest_cidr'])
file.addeq(" leftnexthop=%s" % obj['local_public_gateway'])
file.addeq(" right=%s" % rightpeer)
file.addeq(" rightsubnets={%s}" % peerlist)
file.addeq(" type=tunnel")
file.addeq(" authby=secret")
file.addeq(" keyexchange=ike")
file.addeq(" ike=%s" % obj['ike_policy'])
file.addeq(" ikelifetime=%s" % self.convert_sec_to_h(obj['ike_lifetime']))
file.addeq(" esp=%s" % obj['esp_policy'])
file.addeq(" salifetime=%s" % self.convert_sec_to_h(obj['esp_lifetime']))
file.addeq(" pfs=%s" % CsHelper.bool_to_yn(obj['dpd']))
file.addeq(" keyingtries=2")
file.addeq(" auto=start")
if 'encap' not in obj:
obj['encap']=False
file.addeq(" forceencaps=%s" % CsHelper.bool_to_yn(obj['encap']))
if obj['dpd']:
file.addeq(" dpddelay=30")
file.addeq(" dpdtimeout=120")
file.addeq(" dpdaction=restart")
secret = CsFile(vpnsecretsfile)
secret.search("%s " % leftpeer, "%s %s: PSK \"%s\"" % (leftpeer, rightpeer, obj['ipsec_psk']))
if secret.is_changed() or file.is_changed():
secret.commit()
file.commit()
logging.info("Configured vpn %s %s", leftpeer, rightpeer)
CsHelper.execute("ipsec auto --rereadall")
CsHelper.execute("ipsec auto --add vpn-%s" % rightpeer)
if not obj['passive']:
CsHelper.execute("ipsec auto --up vpn-%s" % rightpeer)
os.chmod(vpnsecretsfile, 0o400)
def configure_ipsec(self, obj):
leftpeer = obj['local_public_ip']
rightpeer = obj['peer_gateway_ip']
peerlist = obj['peer_guest_cidr_list'].replace(' ', '')
vpnconffile = "%s/ipsec.vpn-%s.conf" % (self.VPNCONFDIR, rightpeer)
vpnsecretsfile = "%s/ipsec.vpn-%s.secrets" % (self.VPNCONFDIR,
rightpeer)
ikepolicy = obj['ike_policy'].replace(';', '-')
esppolicy = obj['esp_policy'].replace(';', '-')
pfs = 'no'
if 'modp' in esppolicy:
pfs = 'yes'
if rightpeer in self.confips:
self.confips.remove(rightpeer)
file = CsFile(vpnconffile)
file.add("#conn for vpn-%s" % rightpeer, 0)
file.search("conn ", "conn vpn-%s" % rightpeer)
file.addeq(" left=%s" % leftpeer)
file.addeq(" leftsubnet=%s" % obj['local_guest_cidr'])
file.addeq(" leftnexthop=%s" % obj['local_public_gateway'])
file.addeq(" right=%s" % rightpeer)
file.addeq(" rightsubnet=%s" % peerlist)
file.addeq(" type=tunnel")
file.addeq(" authby=secret")
file.addeq(" keyexchange=ike")
file.addeq(" ike=%s" % ikepolicy)
file.addeq(" ikelifetime=%s" %
self.convert_sec_to_h(obj['ike_lifetime']))
file.addeq(" esp=%s" % esppolicy)
file.addeq(" lifetime=%s" % self.convert_sec_to_h(obj['esp_lifetime']))
file.addeq(" pfs=%s" % pfs)
file.addeq(" keyingtries=2")
file.addeq(" auto=start")
if 'encap' not in obj:
obj['encap'] = False
file.addeq(" forceencaps=%s" % CsHelper.bool_to_yn(obj['encap']))
if obj['dpd']:
file.addeq(" dpddelay=30")
file.addeq(" dpdtimeout=120")
file.addeq(" dpdaction=restart")
secret = CsFile(vpnsecretsfile)
secret.search(
"%s " % leftpeer,
"%s %s : PSK \"%s\"" % (leftpeer, rightpeer, obj['ipsec_psk']))
if secret.is_changed() or file.is_changed():
secret.commit()
file.commit()
logging.info("Configured vpn %s %s", leftpeer, rightpeer)
CsHelper.execute("ipsec rereadsecrets")
# This will load the new config and start the connection when needed since auto=start in the config
CsHelper.execute("ipsec reload")
os.chmod(vpnsecretsfile, 0400)
def configure_ipsec(self, obj):
leftpeer = obj['local_public_ip']
rightpeer = obj['peer_gateway_ip']
peerlist = obj['peer_guest_cidr_list'].replace(' ', '')
vpnconffile = "%s/ipsec.vpn-%s.conf" % (self.VPNCONFDIR, rightpeer)
vpnsecretsfile = "%s/ipsec.vpn-%s.secrets" % (self.VPNCONFDIR, rightpeer)
ikepolicy=obj['ike_policy'].replace(';','-')
esppolicy=obj['esp_policy'].replace(';','-')
pfs='no'
if 'modp' in esppolicy:
pfs='yes'
if rightpeer in self.confips:
self.confips.remove(rightpeer)
file = CsFile(vpnconffile)
file.add("#conn for vpn-%s" % rightpeer, 0)
file.search("conn ", "conn vpn-%s" % rightpeer)
file.addeq(" left=%s" % leftpeer)
file.addeq(" leftsubnet=%s" % obj['local_guest_cidr'])
file.addeq(" leftnexthop=%s" % obj['local_public_gateway'])
file.addeq(" right=%s" % rightpeer)
file.addeq(" rightsubnet=%s" % peerlist)
file.addeq(" type=tunnel")
file.addeq(" authby=secret")
file.addeq(" keyexchange=ike")
file.addeq(" ike=%s" % ikepolicy)
file.addeq(" ikelifetime=%s" % self.convert_sec_to_h(obj['ike_lifetime']))
file.addeq(" esp=%s" % esppolicy)
file.addeq(" lifetime=%s" % self.convert_sec_to_h(obj['esp_lifetime']))
file.addeq(" pfs=%s" % pfs)
file.addeq(" keyingtries=2")
file.addeq(" auto=start")
if 'encap' not in obj:
obj['encap']=False
file.addeq(" forceencaps=%s" % CsHelper.bool_to_yn(obj['encap']))
if obj['dpd']:
file.addeq(" dpddelay=30")
file.addeq(" dpdtimeout=120")
file.addeq(" dpdaction=restart")
secret = CsFile(vpnsecretsfile)
secret.search("%s " % leftpeer, "%s %s : PSK \"%s\"" % (leftpeer, rightpeer, obj['ipsec_psk']))
if secret.is_changed() or file.is_changed():
secret.commit()
file.commit()
logging.info("Configured vpn %s %s", leftpeer, rightpeer)
CsHelper.execute("ipsec rereadsecrets")
# This will load the new config and start the connection when needed since auto=start in the config
CsHelper.execute("ipsec reload")
os.chmod(vpnsecretsfile, 0400)