| Age | Commit message (Collapse) | Author |
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The subnet router anycast address is predefined. Its format is as follows:
| n bits | 128-n bits |
+------------------------------------------------+----------------+
| subnet prefix | 00000000000000 |
+------------------------------------------------+----------------+
The "subnet prefix" in an anycast address is the prefix that identifies a
specific link. This anycast address is syntactically the same as a unicast
address for an interface on the link with the interface identifier set to zero.
Packets sent to the Subnet-Router anycast address will be delivered to one
router on the subnet. All routers are required to support the Subnet-Router
anycast addresses for the subnets to which they have interfaces.
The Subnet-Router anycast address is intended to be used for applications where
a node needs to communicate with any one of the set of routers.
Our code as of now returns the subnet router anycast address as the
first_host_address().
(cherry picked from commit cc4ce81ece57faca8ce111b8f3748389ecb40202)
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(cherry picked from commit 12440ea1af8e60482a6a91c1cb04dcb86d7f4a68)
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Start IPv4/IPv6 DHCP clients on an interface bound to a given VRF. Verify that
the client process runs in the VRF context.
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* T5195: move run, cmd, call, rc_cmd helper to vyos.utils.process
* T5195: use read_file and write_file implementation from vyos.utils.file
Changed code automatically using:
find . -type f -not -path '*/\.*' -exec sed -i 's/^from vyos.util import read_file$/from vyos.utils.file import read_file/g' {} +
find . -type f -not -path '*/\.*' -exec sed -i 's/^from vyos.util import write_file$/from vyos.utils.file import write_file/g' {} +
* T5195: move chmod* helpers to vyos.utils.permission
* T5195: use colon_separated_to_dict from vyos.utils.dict
* T5195: move is_systemd_service_* to vyos.utils.process
* T5195: fix boot issues with missing imports
* T5195: move dict_search_* helpers to vyos.utils.dict
* T5195: move network helpers to vyos.utils.network
* T5195: move commit_* helpers to vyos.utils.commit
* T5195: move user I/O helpers to vyos.utils.io
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that was replaced with Humps in all sciprts
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* DH params of 256 length no longer supported
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data = {
'interfaces': {'dummy': {'dum0': {'address': ['192.0.2.17/29']}},
'ethernet': {'eth0': {'address': ['2001:db8::1/64', '192.0.2.1/29'],
'description': 'Test123',
'duplex': 'auto',
'hw_id': '00:00:00:00:00:01',
'speed': 'auto'},
'eth1': {'address': ['192.0.2.9/29'],
'description': 'Test456',
'duplex': 'auto',
'hw_id': '00:00:00:00:00:02',
'speed': 'auto'}}}
}
dict_search_recursive(data, 'hw_id') will yield both '00:00:00:00:00:01' and
'00:00:00:00:00:02' as generator object.
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The IPSec ceritifcate handling is now done by storing the CA key inside the
running configuration.
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Copy a file from A -> B but also support adjusting Bs file permissions
and creation of Bs base directory if required.
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In addition to commit cf1156a60e ("ethernet: T3163: probe driver for maximum
rx/tx ring-buffer size") this extends the logic in a way as not every driver
supports setting the buffers at all so it will properly error out.
When invoking "ethtool -g" both stdout and stderr are captured and no exception
is raised if it's an unsupported driver feature. The verify() section will
inform the user about the illegal operation.
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Support a 1:1 or 1:n prefix translation. The following configuration will NAT
source addresses from the 10.2.0.0/16 range to an address from 192.0.2.0/29.
For this feature to work a Linux Kernel 5.8 or higher is required!
vyos@vyos# show nat
source {
rule 100 {
outbound-interface eth1
source {
address 10.2.0.0/16
}
translation {
address 192.0.2.0/29
}
}
}
This results in the nftables configuration:
chain POSTROUTING {
type nat hook postrouting priority srcnat; policy accept;
oifname "eth1" counter packets 0 bytes 0 snat ip prefix to ip saddr map
{ 10.2.0.0/16 : 192.0.2.0/29 } comment "SRC-NAT-100"
}
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reconfiguration"
This reverts commit d247736f67cc056062b75a4215a031bebcfee2ee.
We need to clean link-local IPv6 addresses on link reconfiguration to also drop
no longer existing link-local addresse son MAC address change.
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We had two places were the is_ip, is_ipv4 and is_ipv6 helpers had been defined.
All places now have been converged into vyos.template as they are used both
in the Jinja2 templates and also in our scripts.
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Re-organize the template code and add addtitional Jinja2 filters for processing
the ifconfig-pool statement. This reverts the changes from commit 7e546be9
("openvpn: T2994: temporary revert to 1.2 crux behavior for client pools").
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Test additional network combinations of address and prefixes.
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Remove workaround which split (local|remote)_address and also subnet keys into
individual keys for the assigned IP address family (4/6).
During template rendering check IP version by introducing new ipv4 and ipv6
Jinja2 filters {% if foo | ipv4 %} or {% if bar | ipv6 %} options.
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After renaming the function in commit 25551c5a ("vyos.util: T2995: rename
vyos_dict_search() -> dict_search()"), the test case should be renamed, too.
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Renamed using snippet below:
----------------------------
for file in $(find . -name "*.py")
do
sed -i "s/vyos_dict_search/dict_search/" $file
done
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This reverts commit 9939139ba4ad18dc4b62a827d8ab7b74d0c28124.
Unfortunately this test does not work within the CI system. It fails with:
17:21:35 ======================================================================
17:21:35 FAIL: test_process_named_running (test_util.TestVyOSUtil)
17:21:35 ----------------------------------------------------------------------
17:21:35 Traceback (most recent call last):
17:21:35 File "/var/lib/jenkins/jenkins_slave/workspace/vyos-1x_current/build/src/tests/test_util.py", line 34, in test_process_named_running
17:21:35 self.assertTrue(isinstance(pid, int))
17:21:35 AssertionError: False is not true
As process_named_running() returns None on non existing bash process
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The current wversion unfortunately will raise a KeyError:
>>> data = {}
>>> vyos_dict_search('foo', data)
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
File "/usr/lib/python3/dist-packages/vyos/util.py", line 685, in vyos_dict_search
return dict[path]
KeyError: 'foo'
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