Age | Commit message (Collapse) | Author |
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Rewritten L2TP to get_config_dict
Rewritten L2TP xml to accel-ppp patterns
Migrated 'idle' to 'ppp-options.lcp-echo-timeout'
Migrated 'authentication.mppe' to 'ppp-options.mppe'
Migrated 'authentication.radius.dae-server' to
'authentication.radius.dynamic-author'
Migrated 'authentication.require' to 'authentication.protocol'
Added 'authentication.radius.acct-interim-jitter'
Added 'authentication.radius.preallocate-vif'
Added 'authentication.radius.server.<IP>.acct-port'
Added 'ppp-options.ipv4'
Added smoke-tests
Fixed 'preallocate-vif' in SSTP
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Standardized pool configuration for all accel-ppp services.
1. Only named pools are used now.
2. Allows all services to use range in x.x.x.x/mask
and x.x.x.x-x.x.x.y format
3. next-pool can be used in all services
2. Allows to use in ipoe gw-ip-address without pool configuration
which allows to use Fraimed-IP-Address attribute by radius.
3. Default pool name should be explicidly configured
with default-pool.
4. In ipoe netmask and range subnet can be different.
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T5704: PPPoE L2TP SSTP IPoE add option max-concurrent-sessions
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Add `max-starting` option:
[common]
max-starting=N
Specifies maximum concurrent session attempts which server may processed
set service pppoe-server max-concurrent-sessions '30'
Useful to prevent high CPU utilization and compat execution
scripts per time.
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The vendor name could contain Uppercase or lowercase symbols and
not rely on the dictionary name but on dictionary value
/ # cat /usr/share/freeradius/dictionary.cisco | grep -i vendor
VENDOR Cisco 9
Another example
VENDOR Alcatel-IPD 6527
This way if we use `vendor=cisco` instead of `vendor=Cisco` it
will not work at all
Delete vendor validators
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Add RADIUS accounting-interim-interval option for L2TP-server
Specifies interval in seconds to send accounting information
(may be overridden by radius Acct-Interim-Interval attribute)
set vpn l2tp remote-access authentication radius accounting-interim-interval '120'
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Add RADIUS accounting-interim-interval option for PPPoE/IPoE/SSTP
servers.
Specifies interval in seconds to send accounting information
(may be overridden by radius Acct-Interim-Interval attribute)
set service pppoe-server authentication radius accounting-interim-interval '60'
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In cases with multiple named IP pools, it is required the option 'next'
to be sure that if IP addresses ended in one pool, then they would
begin to be allocated from the next named pool.
For accel-ppp it requires specific order as pool must be defined
before we can use it with the 'next-option'
set service ipoe-server client-ip-pool name first-pool subnet '192.0.2.0/25'
set service ipoe-server client-ip-pool name first-pool next-pool 'second-pool'
set service ipoe-server client-ip-pool name second-pool subnet '203.0.113.0/25'
[ip-pool]
203.0.113.0/25,name=second-pool
192.0.2.0/25,name=first-pool,next=second-pool
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Disabling authentication is useful in emergency situations
(e.g. RADIUS server is down) or testing purposes.
Clients can connect with any login and username.
set service pppoe-server authentication mode 'noauth'
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T1993: PPPoE-server add section shaper and fwmark option
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Extended PPPoE-server rate-limiter to avoid shaping marked resources
Often this feature needs for ISP, which provides access to some IX
or its resources.
set service pppoe-server shaper fwmark '223'
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Add a new feature to allow to use named pools
Also it can be used with RADIUS attribute 'Framed-Pool'
set service pppoe-server client-ip-pool name POOL1 gateway-address '192.0.2.1'
set service pppoe-server client-ip-pool name POOL1 subnet '192.0.2.0/24'
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Add ppp-options IPv6 interface id for vpn L2TP
- fixed or random interface identifier for IPv6
- peer interface identifier for IPv6
- whether to accept peer’s interface identifier
set vpn l2tp remote-access ppp-options ipv6-accept-peer-intf-id
set vpn l2tp remote-access ppp-options ipv6-intf-id 'random'
set vpn l2tp remote-access ppp-options ipv6-peer-intf-id 'calling-sid'
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Move PPPoE-server ppp-options XML ipv6-intf-id to 'include'
section accel-ppp
It allows to use the same code for different accel-ppp services
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vyos-1x automatically adds a "(default: ...)" hint to the CLI help if the
<defaultValue> XML tag is used. No need to specify this manually.
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This extends commit 28573ffe4f ("xml: T4698: drop validator name="range" and
replace it with numeric"). The first version allowed both a range and discrete
numbers to be validated by the numeric validator.
This had a flaw as both 22 and 22-30 were valid at the same time. The generic
"port-number.xml.i" building block only allows a discrete number. Now if a user
set port 22-30 for e.g. SSH the daemon did no longer start. This is why range
validation must be explicitly enabled.
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In addition to the rewrite to make use of get_config_dict() the CLI is
slightly adjusted as specified in T4703.
* Rename vlan-id and vlan-range to simply vlan
* Rename network-mode to simply mode
* Re-use existing common Jinja2 template for Accel-PPP which are shared
with PPPoE and SSTP server.
* Retrieve default values via defaultValue XML node
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The initial Accel-PPP PPPoE implementation used:
set service pppoe-server interface <name> vlan-id <id>
set service pppoe-server interface <name> vlan-range <start-stop>
This is actually a duplicated CLI node.
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Add l2tp authentication radius nas-ip-address option
which will be sent in NAS-IP-Address Radius attribute
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ppppoe-server: T4373: Add option multiplier for correct shaping
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Multiplier option is required by some vendors for correct shaping
For RADIUS based rate-limits
edit service pppoe-server
set authentication radius rate-limit multiplier '0.001'
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Add new feature to allow to use named pools
Can be used also with Radius attribute 'Framed-Pool'
set service ipoe-server client-ip-pool name POOL1 gateway-address '192.0.2.1'
set service ipoe-server client-ip-pool name POOL1 subnet '192.0.2.0/24'
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Since introducing the XML <defaultValue> node it was common, but redundant,
practice to also add a help string indicating which value would be used as
default if the node is unset.
This makes no sense b/c it's duplicated code/value/characters and prone to
error. The node.def scripts should be extended to automatically render the
appropriate default value into the CLI help string.
For e.g. SSH the current PoC renders:
$ cat templates-cfg/service/ssh/port/node.def
multi:
type: txt
help: Port for SSH service (default: 22)
val_help: u32:1-65535; Numeric IP port
...
Not all subsystems are already migrated to get_config_dict() and make use of
the defaults() call - those subsystems need to be migrated, first before the new
default is added to the CLI help.
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(cherry picked from commit 01ed77040ec9493e4ca1cf868ff3c22847da4487)
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To allow IPv6 only for vpn sstp sessions we have to add
'ppp-options' which can disable IPv4 allocation explicity.
Additional IPv6 ppp-options and fix template for it.
(cherry picked from commit dd036c62d1370f655a8d2075577597f24ffff7dc)
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IPv4 DHCP uses "dns-server" to specify one or more name-servers for a given
pool. In order to use the same CLI syntax this should be renamed to name-server,
which is already the case for DHCPv6.
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As the amount of include files now has reached a certain amount, it is getting
more and more crowsded, thuse introducing "per topic" subdirectories on the
filesystem to keep a clean structure makes sense.
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