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authoraapostoliuk <a.apostoliuk@vyos.io>2023-04-04 13:00:20 +0300
committeraapostoliuk <a.apostoliuk@vyos.io>2023-04-04 13:00:20 +0300
commita3ce38b4a2901745cb1e2fd3271673ee98ba4214 (patch)
tree9bbfaf5ac65019b93a945cdf80bbc3294c0bffde /src/etc/opennhrp
parent94b65bb3936b607a6bc85fe23176ff855c722519 (diff)
downloadvyos-1x-a3ce38b4a2901745cb1e2fd3271673ee98ba4214.tar.gz
vyos-1x-a3ce38b4a2901745cb1e2fd3271673ee98ba4214.zip
opennhrp: T5135: Rewritten opennhrp script using vyos.ipsec
Rewritten opennhrp script using vyos.ipsec library
Diffstat (limited to 'src/etc/opennhrp')
-rwxr-xr-xsrc/etc/opennhrp/opennhrp-script.py39
1 files changed, 10 insertions, 29 deletions
diff --git a/src/etc/opennhrp/opennhrp-script.py b/src/etc/opennhrp/opennhrp-script.py
index bf25a7331..688c7af2a 100755
--- a/src/etc/opennhrp/opennhrp-script.py
+++ b/src/etc/opennhrp/opennhrp-script.py
@@ -1,6 +1,6 @@
#!/usr/bin/env python3
#
-# Copyright (C) 2021 VyOS maintainers and contributors
+# Copyright (C) 2021-2023 VyOS maintainers and contributors
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License version 2 or later as
@@ -17,7 +17,7 @@
import os
import re
import sys
-import vici
+import vyos.ipsec
from json import loads
from pathlib import Path
@@ -51,9 +51,8 @@ def vici_get_ipsec_uniqueid(conn: str, src_nbma: str,
logger.info(
f'Resolving IKE unique ids for: conn: {conn}, '
f'src_nbma: {src_nbma}, dst_nbma: {dst_nbma}')
- session: vici.Session = vici.Session()
list_ikeid: list[str] = []
- list_sa = session.list_sas({'ike': conn})
+ list_sa: list = vyos.ipsec.get_vici_sas_by_name(conn, None)
for sa in list_sa:
if sa[conn]['local-host'].decode('ascii') == src_nbma \
and sa[conn]['remote-host'].decode('ascii') == dst_nbma:
@@ -78,16 +77,7 @@ def vici_ike_terminate(list_ikeid: list[str]) -> bool:
return False
try:
- session = vici.Session()
- for ikeid in list_ikeid:
- logger.info(f'Terminating IKE SA with id {ikeid}')
- session_generator = session.terminate(
- {'ike-id': ikeid, 'timeout': '-1'})
- # a dummy `for` loop is required because of requirements
- # from vici. Without a full iteration on the output, the
- # command to vici may not be executed completely
- for _ in session_generator:
- pass
+ vyos.ipsec.terminate_vici_ikeid_list(list_ikeid)
return True
except Exception as err:
logger.error(f'Failed to terminate SA for IKE ids {list_ikeid}: {err}')
@@ -180,19 +170,7 @@ def vici_initiate(conn: str, child_sa: str, src_addr: str,
f'Trying to initiate connection. Name: {conn}, child sa: {child_sa}, '
f'src_addr: {src_addr}, dst_addr: {dest_addr}')
try:
- session = vici.Session()
- session_generator = session.initiate({
- 'ike': conn,
- 'child': child_sa,
- 'timeout': '-1',
- 'my-host': src_addr,
- 'other-host': dest_addr
- })
- # a dummy `for` loop is required because of requirements
- # from vici. Without a full iteration on the output, the
- # command to vici may not be executed completely
- for _ in session_generator:
- pass
+ vyos.ipsec.vici_initiate(conn, child_sa, src_addr, dest_addr)
return True
except Exception as err:
logger.error(f'Unable to initiate connection {err}')
@@ -218,8 +196,11 @@ def vici_terminate(conn: str, src_addr: str, dest_addr: str) -> None:
f'No active sessions found for IKE profile {conn}, '
f'local NBMA {src_addr}, remote NBMA {dest_addr}')
else:
- vici_ike_terminate(ikeid_list)
-
+ try:
+ vyos.ipsec.terminate_vici_ikeid_list(ikeid_list)
+ except Exception as err:
+ logger.error(
+ f'Failed to terminate SA for IKE ids {ikeid_list}: {err}')
def iface_up(interface: str) -> None:
"""Proceed tunnel interface UP event