summaryrefslogtreecommitdiff
path: root/src
diff options
context:
space:
mode:
Diffstat (limited to 'src')
-rwxr-xr-xsrc/conf_mode/dhcp_server.py43
-rwxr-xr-xsrc/conf_mode/interfaces-bonding.py8
-rwxr-xr-xsrc/conf_mode/interfaces-bridge.py8
-rwxr-xr-xsrc/conf_mode/interfaces-dummy.py8
-rwxr-xr-xsrc/conf_mode/interfaces-ethernet.py8
-rwxr-xr-xsrc/conf_mode/interfaces-geneve.py8
-rwxr-xr-xsrc/conf_mode/interfaces-l2tpv3.py8
-rwxr-xr-xsrc/conf_mode/interfaces-loopback.py8
-rwxr-xr-xsrc/conf_mode/interfaces-openvpn.py8
-rwxr-xr-xsrc/conf_mode/interfaces-pppoe.py10
-rwxr-xr-xsrc/conf_mode/interfaces-pseudo-ethernet.py7
-rwxr-xr-xsrc/conf_mode/interfaces-vxlan.py8
-rwxr-xr-xsrc/conf_mode/interfaces-wireguard.py16
-rwxr-xr-xsrc/conf_mode/interfaces-wireless.py8
14 files changed, 80 insertions, 76 deletions
diff --git a/src/conf_mode/dhcp_server.py b/src/conf_mode/dhcp_server.py
index 0c7990105..39cc72574 100755
--- a/src/conf_mode/dhcp_server.py
+++ b/src/conf_mode/dhcp_server.py
@@ -139,7 +139,7 @@ shared-network {{ network.name }} {
option netbios-name-servers {{ subnet.wins_server | join(', ') }};
{%- endif %}
{%- if subnet.static_route %}
- option rfc3442-static-route {{ subnet.static_route }};
+ option rfc3442-static-route {{ subnet.static_route }}{% if subnet.rfc3442_default_router %}, {{ subnet.rfc3442_default_router }}{% endif %};
option windows-static-route {{ subnet.static_route }};
{%- endif %}
{%- if subnet.ip_forwarding %}
@@ -315,6 +315,26 @@ def dhcp_slice_range(exclude_list, range_list):
return output
+def dhcp_static_route(static_subnet, static_router):
+ # https://ercpe.de/blog/pushing-static-routes-with-isc-dhcp-server
+ # Option format is:
+ # <netmask>, <network-byte1>, <network-byte2>, <network-byte3>, <router-byte1>, <router-byte2>, <router-byte3>
+ # where bytes with the value 0 are omitted.
+ net = ip_network(static_subnet)
+ # add netmask
+ string = str(net.prefixlen) + ','
+ # add network bytes
+ if net.prefixlen:
+ width = net.prefixlen // 8
+ if net.prefixlen % 8:
+ width += 1
+ string += ','.join(map(str,tuple(net.network_address.packed)[:width])) + ','
+
+ # add router bytes
+ string += ','.join(static_router.split('.'))
+
+ return string
+
def get_config():
dhcp = default_config_data
conf = Config()
@@ -395,6 +415,7 @@ def get_config():
'bootfile_server': '',
'client_prefix_length': '',
'default_router': '',
+ 'rfc3442_default_router': '',
'dns_server': [],
'domain_name': '',
'domain_search': [],
@@ -443,6 +464,7 @@ def get_config():
# Default router IP address on the client's subnet
if conf.exists('default-router'):
subnet['default_router'] = conf.return_value('default-router')
+ subnet['rfc3442_default_router'] = dhcp_static_route("0.0.0.0/0", subnet['default_router'])
# Specifies a list of Domain Name System (STD 13, RFC 1035) name servers available to
# the client. Servers should be listed in order of preference.
@@ -586,24 +608,7 @@ def get_config():
subnet['static_router'] = conf.return_value('static-route router')
if subnet['static_router'] and subnet['static_subnet']:
- # https://ercpe.de/blog/pushing-static-routes-with-isc-dhcp-server
- # Option format is:
- # <netmask>, <network-byte1>, <network-byte2>, <network-byte3>, <router-byte1>, <router-byte2>, <router-byte3>
- # where bytes with the value 0 are omitted.
- net = ip_network(subnet['static_subnet'])
- # add netmask
- string = str(net.prefixlen) + ','
- # add network bytes
- if net.prefixlen:
- width = net.prefixlen // 8
- if net.prefixlen % 8:
- width += 1
- string += ','.join(map(str,tuple(net.network_address.packed)[:width])) + ','
-
- # add router bytes
- string += ','.join(subnet['static_router'].split('.'))
-
- subnet['static_route'] = string
+ subnet['static_route'] = dhcp_static_route(subnet['static_subnet'], subnet['static_router'])
# HACKS AND TRICKS
#
diff --git a/src/conf_mode/interfaces-bonding.py b/src/conf_mode/interfaces-bonding.py
index 6cdfb764c..dcb0b59ed 100755
--- a/src/conf_mode/interfaces-bonding.py
+++ b/src/conf_mode/interfaces-bonding.py
@@ -93,10 +93,10 @@ def get_config():
conf = Config()
# determine tagNode instance
- try:
- bond['intf'] = os.environ['VYOS_TAGNODE_VALUE']
- except KeyError as E:
- print("Interface not specified")
+ if 'VYOS_TAGNODE_VALUE' not in os.environ:
+ raise ConfigError('Interface (VYOS_TAGNODE_VALUE) not specified')
+
+ bond['intf'] = os.environ['VYOS_TAGNODE_VALUE']
# check if bond has been removed
cfg_base = 'interfaces bonding ' + bond['intf']
diff --git a/src/conf_mode/interfaces-bridge.py b/src/conf_mode/interfaces-bridge.py
index a3213f309..0810d63d6 100755
--- a/src/conf_mode/interfaces-bridge.py
+++ b/src/conf_mode/interfaces-bridge.py
@@ -60,10 +60,10 @@ def get_config():
conf = Config()
# determine tagNode instance
- try:
- bridge['intf'] = os.environ['VYOS_TAGNODE_VALUE']
- except KeyError as E:
- print("Interface not specified")
+ if 'VYOS_TAGNODE_VALUE' not in os.environ:
+ raise ConfigError('Interface (VYOS_TAGNODE_VALUE) not specified')
+
+ bridge['intf'] = os.environ['VYOS_TAGNODE_VALUE']
# Check if bridge has been removed
if not conf.exists('interfaces bridge ' + bridge['intf']):
diff --git a/src/conf_mode/interfaces-dummy.py b/src/conf_mode/interfaces-dummy.py
index eb0145f65..e79e6222d 100755
--- a/src/conf_mode/interfaces-dummy.py
+++ b/src/conf_mode/interfaces-dummy.py
@@ -38,10 +38,10 @@ def get_config():
conf = Config()
# determine tagNode instance
- try:
- dummy['intf'] = os.environ['VYOS_TAGNODE_VALUE']
- except KeyError as E:
- print("Interface not specified")
+ if 'VYOS_TAGNODE_VALUE' not in os.environ:
+ raise ConfigError('Interface (VYOS_TAGNODE_VALUE) not specified')
+
+ dummy['intf'] = os.environ['VYOS_TAGNODE_VALUE']
# Check if interface has been removed
if not conf.exists('interfaces dummy ' + dummy['intf']):
diff --git a/src/conf_mode/interfaces-ethernet.py b/src/conf_mode/interfaces-ethernet.py
index e4f6e5ff2..43cc22589 100755
--- a/src/conf_mode/interfaces-ethernet.py
+++ b/src/conf_mode/interfaces-ethernet.py
@@ -67,10 +67,10 @@ def get_config():
conf = Config()
# determine tagNode instance
- try:
- eth['intf'] = os.environ['VYOS_TAGNODE_VALUE']
- except KeyError as E:
- print("Interface not specified")
+ if 'VYOS_TAGNODE_VALUE' not in os.environ:
+ raise ConfigError('Interface (VYOS_TAGNODE_VALUE) not specified')
+
+ eth['intf'] = os.environ['VYOS_TAGNODE_VALUE']
# check if ethernet interface has been removed
cfg_base = ['interfaces', 'ethernet', eth['intf']]
diff --git a/src/conf_mode/interfaces-geneve.py b/src/conf_mode/interfaces-geneve.py
index eb18ec7a4..8278b54b0 100755
--- a/src/conf_mode/interfaces-geneve.py
+++ b/src/conf_mode/interfaces-geneve.py
@@ -42,10 +42,10 @@ def get_config():
conf = Config()
# determine tagNode instance
- try:
- geneve['intf'] = os.environ['VYOS_TAGNODE_VALUE']
- except KeyError as E:
- print("Interface not specified")
+ if 'VYOS_TAGNODE_VALUE' not in os.environ:
+ raise ConfigError('Interface (VYOS_TAGNODE_VALUE) not specified')
+
+ geneve['intf'] = os.environ['VYOS_TAGNODE_VALUE']
# Check if interface has been removed
if not conf.exists('interfaces geneve ' + geneve['intf']):
diff --git a/src/conf_mode/interfaces-l2tpv3.py b/src/conf_mode/interfaces-l2tpv3.py
index 44fd02654..1b9425f64 100755
--- a/src/conf_mode/interfaces-l2tpv3.py
+++ b/src/conf_mode/interfaces-l2tpv3.py
@@ -47,10 +47,10 @@ def get_config():
conf = Config()
# determine tagNode instance
- try:
- l2tpv3['intf'] = os.environ['VYOS_TAGNODE_VALUE']
- except KeyError as E:
- print("Interface not specified")
+ if 'VYOS_TAGNODE_VALUE' not in os.environ:
+ raise ConfigError('Interface (VYOS_TAGNODE_VALUE) not specified')
+
+ l2tpv3['intf'] = os.environ['VYOS_TAGNODE_VALUE']
# Check if interface has been removed
if not conf.exists('interfaces l2tpv3 ' + l2tpv3['intf']):
diff --git a/src/conf_mode/interfaces-loopback.py b/src/conf_mode/interfaces-loopback.py
index 10722d137..ddd18ae24 100755
--- a/src/conf_mode/interfaces-loopback.py
+++ b/src/conf_mode/interfaces-loopback.py
@@ -37,10 +37,10 @@ def get_config():
conf = Config()
# determine tagNode instance
- try:
- loopback['intf'] = os.environ['VYOS_TAGNODE_VALUE']
- except KeyError as E:
- print("Interface not specified")
+ if 'VYOS_TAGNODE_VALUE' not in os.environ:
+ raise ConfigError('Interface (VYOS_TAGNODE_VALUE) not specified')
+
+ loopback['intf'] = os.environ['VYOS_TAGNODE_VALUE']
# Check if interface has been removed
if not conf.exists('interfaces loopback ' + loopback['intf']):
diff --git a/src/conf_mode/interfaces-openvpn.py b/src/conf_mode/interfaces-openvpn.py
index 622543b58..6b2e3e52e 100755
--- a/src/conf_mode/interfaces-openvpn.py
+++ b/src/conf_mode/interfaces-openvpn.py
@@ -382,10 +382,10 @@ def get_config():
conf = Config()
# determine tagNode instance
- try:
- openvpn['intf'] = os.environ['VYOS_TAGNODE_VALUE']
- except KeyError as E:
- print("Interface not specified")
+ if 'VYOS_TAGNODE_VALUE' not in os.environ:
+ raise ConfigError('Interface (VYOS_TAGNODE_VALUE) not specified')
+
+ openvpn['intf'] = os.environ['VYOS_TAGNODE_VALUE']
# Check if interface instance has been removed
if not conf.exists('interfaces openvpn ' + openvpn['intf']):
diff --git a/src/conf_mode/interfaces-pppoe.py b/src/conf_mode/interfaces-pppoe.py
index 8448bc198..8ec78bab3 100755
--- a/src/conf_mode/interfaces-pppoe.py
+++ b/src/conf_mode/interfaces-pppoe.py
@@ -133,11 +133,11 @@ def get_config():
base_path = ['interfaces', 'pppoe']
# determine tagNode instance
- try:
- pppoe['intf'] = os.environ['VYOS_TAGNODE_VALUE']
- pppoe['logfile'] = PPP_LOGFILE.format(pppoe['intf'])
- except KeyError as E:
- print("Interface not specified")
+ if 'VYOS_TAGNODE_VALUE' not in os.environ:
+ raise ConfigError('Interface (VYOS_TAGNODE_VALUE) not specified')
+
+ pppoe['intf'] = os.environ['VYOS_TAGNODE_VALUE']
+ pppoe['logfile'] = PPP_LOGFILE.format(pppoe['intf'])
# Check if interface has been removed
if not conf.exists(base_path + [pppoe['intf']]):
diff --git a/src/conf_mode/interfaces-pseudo-ethernet.py b/src/conf_mode/interfaces-pseudo-ethernet.py
index 13c809e0d..3d36da226 100755
--- a/src/conf_mode/interfaces-pseudo-ethernet.py
+++ b/src/conf_mode/interfaces-pseudo-ethernet.py
@@ -60,11 +60,10 @@ def get_config():
conf = Config()
# determine tagNode instance
- try:
- peth['intf'] = os.environ['VYOS_TAGNODE_VALUE']
- except KeyError as E:
- print("Interface not specified")
+ if 'VYOS_TAGNODE_VALUE' not in os.environ:
+ raise ConfigError('Interface (VYOS_TAGNODE_VALUE) not specified')
+ peth['intf'] = os.environ['VYOS_TAGNODE_VALUE']
cfg_base = ['interfaces', 'pseudo-ethernet', peth['intf']]
# Check if interface has been removed
diff --git a/src/conf_mode/interfaces-vxlan.py b/src/conf_mode/interfaces-vxlan.py
index cfddd0bf8..dabfe4836 100755
--- a/src/conf_mode/interfaces-vxlan.py
+++ b/src/conf_mode/interfaces-vxlan.py
@@ -50,10 +50,10 @@ def get_config():
conf = Config()
# determine tagNode instance
- try:
- vxlan['intf'] = os.environ['VYOS_TAGNODE_VALUE']
- except KeyError as E:
- print("Interface not specified")
+ if 'VYOS_TAGNODE_VALUE' not in os.environ:
+ raise ConfigError('Interface (VYOS_TAGNODE_VALUE) not specified')
+
+ vxlan['intf'] = os.environ['VYOS_TAGNODE_VALUE']
# Check if interface has been removed
if not conf.exists('interfaces vxlan ' + vxlan['intf']):
diff --git a/src/conf_mode/interfaces-wireguard.py b/src/conf_mode/interfaces-wireguard.py
index ff12a5172..0d6373d89 100755
--- a/src/conf_mode/interfaces-wireguard.py
+++ b/src/conf_mode/interfaces-wireguard.py
@@ -56,6 +56,10 @@ def get_config():
if not c.exists(['interfaces', 'wireguard']):
return None
+ # determine tagNode instance
+ if 'VYOS_TAGNODE_VALUE' not in os.environ:
+ raise ConfigError('Interface (VYOS_TAGNODE_VALUE) not specified')
+
dflt_cnf = {
'intfc': '',
'addr': [],
@@ -71,14 +75,10 @@ def get_config():
'pk': '{}/default/private.key'.format(kdir)
}
- if os.getenv('VYOS_TAGNODE_VALUE'):
- ifname = str(os.environ['VYOS_TAGNODE_VALUE'])
- wg = deepcopy(dflt_cnf)
- wg['intfc'] = ifname
- wg['descr'] = ifname
- else:
- print("ERROR: VYOS_TAGNODE_VALUE undefined")
- sys.exit(1)
+ ifname = str(os.environ['VYOS_TAGNODE_VALUE'])
+ wg = deepcopy(dflt_cnf)
+ wg['intfc'] = ifname
+ wg['descr'] = ifname
c.set_level(['interfaces', 'wireguard'])
diff --git a/src/conf_mode/interfaces-wireless.py b/src/conf_mode/interfaces-wireless.py
index 098aa8d97..5289208d9 100755
--- a/src/conf_mode/interfaces-wireless.py
+++ b/src/conf_mode/interfaces-wireless.py
@@ -894,10 +894,10 @@ def get_config():
conf = Config()
# determine tagNode instance
- try:
- wifi['intf'] = os.environ['VYOS_TAGNODE_VALUE']
- except KeyError as E:
- print("Interface not specified")
+ if 'VYOS_TAGNODE_VALUE' not in os.environ:
+ raise ConfigError('Interface (VYOS_TAGNODE_VALUE) not specified')
+
+ wifi['intf'] = os.environ['VYOS_TAGNODE_VALUE']
# check if wireless interface has been removed
cfg_base = 'interfaces wireless ' + wifi['intf']
generated by cgit v1.2.3 (git 2.39.1) at 2024-09-22 23:26:32 +0000