:type tunnel_src: str
:type tunnel_dst: str
"""
- tmp_filename = '/tmp/ipsec_sad_{}_add_del_entry.vat'.format(sad_id)
+ tmp_filename = '/tmp/ipsec_sad_{0}_add_del_entry.script'.format(sad_id)
ckey = crypto_key.encode('hex')
ikey = integ_key.encode('hex')
tunnel = 'tunnel_src {0} tunnel_dst {1}'.format(tunnel_src, tunnel_dst)\
tunnel)
tmp_file.write(buf_str)
vat = VatExecutor()
- vat.scp_and_execute_script(tmp_filename, node, 300)
+ vat.execute_script(tmp_filename, node, timeout=300, json_out=False,
+ copy_on_execute=True)
os.remove(tmp_filename)
@staticmethod
:type raddr_ip: string
:type raddr_range: int
"""
- tmp_filename = '/tmp/ipsec_spd_{}_add_del_entry.vat'.format(sa_id)
+ tmp_filename = '/tmp/ipsec_spd_{0}_add_del_entry.script'.format(sa_id)
+
direction = 'inbound' if inbound else 'outbound'
addr_incr = 1 << (32 - raddr_range)
addr_ip = int(ip_address(unicode(raddr_ip)))
start_str, sa_id+i, r_ip_s, r_ip_e)
tmp_file.write(buf_str)
vat = VatExecutor()
- vat.scp_and_execute_script(tmp_filename, node, 300)
+ vat.execute_script(tmp_filename, node, timeout=300, json_out=False,
+ copy_on_execute=True)
os.remove(tmp_filename)
@staticmethod
:type raddr_ip2: string
:type raddr_range: int
"""
-
spi_1 = 10000
spi_2 = 20000
ckey = crypto_key.encode('hex')
ikey = integ_key.encode('hex')
+ vat = VatExecutor()
with open(tmp_fn1, 'w') as tmp_f1, open(tmp_fn2, 'w') as tmp_f2:
for i in range(0, n_tunnels):
- if_s = 'ipsec{}'.format(i)
- dut1_tunnel_s = 'create ipsec tunnel local-ip {0} local-spi ' \
- '{1} remote-ip {2} remote-spi {3}\n'.format(
- if1_ip_addr, spi_1+i, if2_ip_addr, spi_2+i)
- tmp_f1.write(dut1_tunnel_s)
- dut2_tunnel_s = 'create ipsec tunnel local-ip {0} local-spi ' \
- '{1} remote-ip {2} remote-spi {3}\n'.format(
- if2_ip_addr, spi_2+i, if1_ip_addr, spi_1+i)
- tmp_f2.write(dut2_tunnel_s)
- loc_c_key = 'set interface ipsec key {0} local crypto {1} ' \
- '{2}\n'.format(if_s, crypto_alg.alg_name, ckey)
- tmp_f1.write(loc_c_key)
- tmp_f2.write(loc_c_key)
- rem_c_key = 'set interface ipsec key {0} remote crypto {1} ' \
- '{2}\n'.format(if_s, crypto_alg.alg_name, ckey)
- tmp_f1.write(rem_c_key)
- tmp_f2.write(rem_c_key)
+ integ = ''
if crypto_alg.alg_name != 'aes-gcm-128':
- loc_i_key = 'set interface ipsec key {0} local integ {1} ' \
- '{2}\n'.format(if_s, integ_alg.alg_name, ikey)
- tmp_f1.write(loc_i_key)
- tmp_f2.write(loc_i_key)
- rem_i_key = 'set interface ipsec key {0} remote integ {1}' \
- ' {2}\n'.format(if_s, integ_alg.alg_name, ikey)
- tmp_f1.write(rem_i_key)
- tmp_f2.write(rem_i_key)
- raddr_ip1_s = ip_address(raddr_ip1_i + addr_incr*i)
- raddr_ip2_s = ip_address(raddr_ip2_i + addr_incr*i)
- dut1_rte_s = 'ip route add {0}/{1} via {2} {3}\n'.format(
- raddr_ip2_s, raddr_range, if2_ip_addr, if_s)
- tmp_f1.write(dut1_rte_s)
- dut2_rte_s = 'ip route add {0}/{1} via {2} {3}\n'.format(
- raddr_ip1_s, raddr_range, if1_ip_addr, if_s)
- tmp_f2.write(dut2_rte_s)
+ integ = 'integ_alg {integ_alg} '\
+ 'local_integ_key {local_integ_key} '\
+ 'remote_integ_key {remote_integ_key} '\
+ .format(integ_alg=integ_alg.alg_name,
+ local_integ_key=ikey,
+ remote_integ_key=ikey)
+ dut1_tunnel = 'ipsec_tunnel_if_add_del '\
+ 'local_spi {local_spi} '\
+ 'remote_spi {remote_spi} '\
+ 'crypto_alg {crypto_alg} '\
+ 'local_crypto_key {local_crypto_key} '\
+ 'remote_crypto_key {remote_crypto_key} '\
+ '{integ} '\
+ 'local_ip {local_ip} '\
+ 'remote_ip {remote_ip}\n'\
+ .format(local_spi=spi_1+i,
+ remote_spi=spi_2+i,
+ crypto_alg=crypto_alg.alg_name,
+ local_crypto_key=ckey,
+ remote_crypto_key=ckey,
+ integ=integ,
+ local_ip=if1_ip_addr,
+ remote_ip=if2_ip_addr)
+ dut2_tunnel = 'ipsec_tunnel_if_add_del '\
+ 'local_spi {local_spi} '\
+ 'remote_spi {remote_spi} '\
+ 'crypto_alg {crypto_alg} '\
+ 'local_crypto_key {local_crypto_key} '\
+ 'remote_crypto_key {remote_crypto_key} '\
+ '{integ} '\
+ 'local_ip {local_ip} '\
+ 'remote_ip {remote_ip}\n'\
+ .format(local_spi=spi_2+i,
+ remote_spi=spi_1+i,
+ crypto_alg=crypto_alg.alg_name,
+ local_crypto_key=ckey,
+ remote_crypto_key=ckey,
+ integ=integ,
+ local_ip=if2_ip_addr,
+ remote_ip=if1_ip_addr)
+ tmp_f1.write(dut1_tunnel)
+ tmp_f2.write(dut2_tunnel)
+ vat.execute_script(tmp_fn1, node1, timeout=300, json_out=False,
+ copy_on_execute=True)
+ vat.execute_script(tmp_fn2, node2, timeout=300, json_out=False,
+ copy_on_execute=True)
+ os.remove(tmp_fn1)
+ os.remove(tmp_fn2)
+
+ with open(tmp_fn1, 'w') as tmp_f1, open(tmp_fn2, 'w') as tmp_f2:
+ for i in range(0, n_tunnels):
+ raddr_ip1 = ip_address(raddr_ip1_i + addr_incr*i)
+ raddr_ip2 = ip_address(raddr_ip2_i + addr_incr*i)
dut1_if = Topology.get_interface_name(node1, if1_key)
- dut1_unnum_s = 'set interface unnumbered {0} use {1}\n'.format(
- if_s, dut1_if)
- tmp_f1.write(dut1_unnum_s)
+ dut1 = 'ip_add_del_route {raddr}/{mask} via {addr} ipsec{i}\n'\
+ 'exec set interface unnumbered ipsec{i} use {uifc}\n'\
+ 'sw_interface_set_flags ipsec{i} admin-up\n'\
+ .format(raddr=raddr_ip2, mask=raddr_range,
+ addr=if2_ip_addr, i=i, uifc=dut1_if)
dut2_if = Topology.get_interface_name(node2, if2_key)
- dut2_unnum_s = 'set interface unnumbered {0} use {1}\n'.format(
- if_s, dut2_if)
- tmp_f2.write(dut2_unnum_s)
- up_s = 'set int state {0} up\n'.format(if_s)
- tmp_f1.write(up_s)
- tmp_f2.write(up_s)
-
- vat = VatExecutor()
- vat.scp_and_execute_cli_script(tmp_fn1, node1, 300)
- vat.scp_and_execute_cli_script(tmp_fn2, node2, 300)
+ dut2 = 'ip_add_del_route {raddr}/{mask} via {addr} ipsec{i}\n'\
+ 'exec set interface unnumbered ipsec{i} use {uifc}\n'\
+ 'sw_interface_set_flags ipsec{i} admin-up\n'\
+ .format(raddr=raddr_ip1, mask=raddr_range,
+ addr=if1_ip_addr, i=i, uifc=dut2_if)
+ tmp_f1.write(dut1)
+ tmp_f2.write(dut2)
+
+ vat.execute_script(tmp_fn1, node1, timeout=300, json_out=False,
+ copy_on_execute=True)
+ vat.execute_script(tmp_fn2, node2, timeout=300, json_out=False,
+ copy_on_execute=True)
os.remove(tmp_fn1)
os.remove(tmp_fn2)
Code Review / csit.git / blobdiff