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authorChristian Breunig <christian@breunig.cc>2026-01-15 16:36:53 +0100
committerGitHub <noreply@github.com>2026-01-15 16:36:53 +0100
commit06eed816c29c11b1f1a8cfdd6b2116d5708a35eb (patch)
tree992652c2e34b2838a8c961fc5f25d153e202b91a /src/conf_mode
parent0c373c7c9cf0fff573e5acc5642f6af63c311da2 (diff)
parent61487b13da8dc270907633a3140bd0cc2aa0926a (diff)
downloadvyos-1x-06eed816c29c11b1f1a8cfdd6b2116d5708a35eb.tar.gz
vyos-1x-06eed816c29c11b1f1a8cfdd6b2116d5708a35eb.zip
Merge pull request #4923 from alexandr-san4ez/T7633-current
openvpn: T7633: Add support for `data-ciphers-fallback` in site-to-site tunnels
Diffstat (limited to 'src/conf_mode')
-rwxr-xr-xsrc/conf_mode/interfaces_openvpn.py8
1 files changed, 8 insertions, 0 deletions
diff --git a/src/conf_mode/interfaces_openvpn.py b/src/conf_mode/interfaces_openvpn.py
index 5cc09da89..bb9d06389 100755
--- a/src/conf_mode/interfaces_openvpn.py
+++ b/src/conf_mode/interfaces_openvpn.py
@@ -168,6 +168,12 @@ def is_ec_private_key(pki, cert_name):
key = load_private_key(pki_cert['private']['key'])
return isinstance(key, ec.EllipticCurvePrivateKey)
+
+def verify_data_ciphers_fallback(openvpn):
+ if openvpn['mode'] != 'site-to-site':
+ if dict_search('encryption.data_ciphers_fallback', openvpn):
+ raise ConfigError('Cipher fallback is valid only in site-to-site mode')
+
def verify_pki(openvpn):
pki = openvpn['pki']
interface = openvpn['ifname']
@@ -615,6 +621,8 @@ def verify(openvpn):
verify_bond_bridge_member(openvpn)
verify_mirror_redirect(openvpn)
+ verify_data_ciphers_fallback(openvpn)
+
return None
def generate_pki_files(openvpn):