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| author | Christian Poessinger <christian@poessinger.com> | 2022-02-17 20:58:02 +0100 |
|---|---|---|
| committer | Christian Poessinger <christian@poessinger.com> | 2022-02-17 20:58:02 +0100 |
| commit | 1cbcbf40b7721849f9696c05fac65db010a66b7c (patch) | |
| tree | 76656a80d4b16074bac7a2340ddd4d5371a582df | |
| parent | 1d141f9927f60d9faa5037ee3fd1ee9fd56d2ed6 (diff) | |
| download | vyos-1x-1cbcbf40b7721849f9696c05fac65db010a66b7c.tar.gz vyos-1x-1cbcbf40b7721849f9696c05fac65db010a66b7c.zip | |
openvpn: T4230: globally enable ip_nonlocal_bind
| -rwxr-xr-x | src/conf_mode/interfaces-openvpn.py | 7 | ||||
| -rw-r--r-- | src/etc/sysctl.d/33-vyos-nonlocal-bind.conf | 8 |
2 files changed, 8 insertions, 7 deletions
diff --git a/src/conf_mode/interfaces-openvpn.py b/src/conf_mode/interfaces-openvpn.py index 329399274..29a25eedc 100755 --- a/src/conf_mode/interfaces-openvpn.py +++ b/src/conf_mode/interfaces-openvpn.py @@ -649,13 +649,6 @@ def apply(openvpn): return None - # verify specified IP address is present on any interface on this system - # Allow to bind service to nonlocal address, if it virtaual-vrrp address - # or if address will be assign later - if 'local_host' in openvpn: - if not is_addr_assigned(openvpn['local_host']): - cmd('sysctl -w net.ipv4.ip_nonlocal_bind=1') - # No matching OpenVPN process running - maybe it got killed or none # existed - nevertheless, spawn new OpenVPN process call(f'systemctl reload-or-restart openvpn@{interface}.service') diff --git a/src/etc/sysctl.d/33-vyos-nonlocal-bind.conf b/src/etc/sysctl.d/33-vyos-nonlocal-bind.conf new file mode 100644 index 000000000..aa81b5336 --- /dev/null +++ b/src/etc/sysctl.d/33-vyos-nonlocal-bind.conf @@ -0,0 +1,8 @@ +### Added by vyos-1x ### +# +# ip_nonlocal_bind - BOOLEAN +# If set, allows processes to bind() to non-local IP addresses, +# which can be quite useful - but may break some applications. +# Default: 0 +net.ipv4.ip_nonlocal_bind = 1 +net.ipv6.ip_nonlocal_bind = 1 |