Because these capability advertisements default to on in lldpd, they
became absent at reload, and not restart, due to how the reload logic
works ( keep daemon running, send unconfigured and then the new config
via socket ), and it was not evident unless you happened to be looking
for it (e.g. via pcap or tcpdump). It was also not evident from the
manpage ( have now sent patches upstream ).
At reload time, the unconfigure logic disabled them unless they were
explicitly enabled (compare with other settings where 'unconfigure' just
resets them). Now they default to on/enabled at init time, and are
explicitly 'unconfigure'd at startup if the user disables them via:
lldp_mgmt_addr_advertisements=0
lldp_capability_advertisements=0
In other words: explicit is necessary to disable the advertisements.
The same applies to 'configure system capabilities enabled'. Technically
'unconfigure'd is the default but now it is explicit at reload.
Tested on: 23.05.3
Signed-off-by: Paul Donald <newtwen+github@gmail.com>
(cherry picked from commit 708101c141)
Link: https://github.com/openwrt/openwrt/pull/15299
Signed-off-by: Robert Marko <robimarko@gmail.com>
For interface type parameters, the man page documents patterns:
```
*,!eth*,!!eth1
uses all interfaces, except interfaces starting with "eth",
but including "eth1".
```
* Renamed `_ifname` to `_l2dev`.
* get the l2dev via network_get_physdev (and not l3dev)
* Glob pattern `*` is also valid - use noglob for this
The net result is that now interface 'names' including globs '*' and '!'
inversions are included in the generated lldpd configs.
Temporarily `set -o noglob` and then `set +o noglob` to disable & enable
globbing respectively, because when we pass `*` as an interface choice,
other file and pathnames get sucked in from where the init script runs,
and the `*` never makes it to lldpd.
Tested extensively on: 22.03.6, 23.05.3
Signed-off-by: Paul Donald <newtwen+github@gmail.com>
[ squash with commit bumping release version ]
Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
(cherry picked from commit 4a81d868db)
Link: https://github.com/openwrt/openwrt/pull/15299
Signed-off-by: Robert Marko <robimarko@gmail.com>
For certain lldp_class scenarios (2 & 3) a policy must be set also.
Class 4 is default, although it's good to handle the policy eventuality.
Here, set a default lldp_policy for all lldp_class scenarios. Any
lldp_policy can now be set.
Depends on PR #14584 (which introduced an `if` block)
Tested on 22.03.5, 22.03.6
Signed-off-by: Paul Donald <newtwen@gmail.com>
(cherry picked from commit 497fafb8ae)
Link: https://github.com/openwrt/openwrt/pull/15299
Signed-off-by: Robert Marko <robimarko@gmail.com>
Previously only partially implemented. After commit
5007f488bb lldp_location was never removed
Now, add the value of lldp_location to the generated config.
The location param has a few syntaxes, so the config acquires the first
usage from the man page: 'address country EU'
Supplementary fix for PR #14193 (this param was included in the original
PR #13018 but the lldp_location fixes were absent from PR #14193).
Tested on 22.03.5, 22.03.6
Signed-off-by: Paul Donald <newtwen@gmail.com>
(cherry picked from commit 53252eeb3b)
Link: https://github.com/openwrt/openwrt/pull/15299
Signed-off-by: Robert Marko <robimarko@gmail.com>
from commit 3ce909914a
The lldpd man page says that "configure lldp tx-interval" can
specify an interval value in milliseconds by appending a "ms" suffix to
the figure. Thus mandating string handling, and not integer comparison.
Tested on 22.03.5
Signed-off-by: Paul Donald <newtwen@gmail.com>
(cherry picked from commit 79ee4cb039)
Link: https://github.com/openwrt/openwrt/pull/15299
Signed-off-by: Robert Marko <robimarko@gmail.com>
from commit ac771313eb
portidsubtype takes 1 of 2 possible keywords which do not need quoting:
configure lldp portidsubtype ifname | macaddress
The third keyword 'local' is used in the syntax when individual ports
are being defined:
configure [ports ethX [,…]] lldp portidsubtype local value
When this syntax is used, quoting is useful (see test cases for lldpd).
In the init file, the 'local' syntax is unused.
Tested on 22.03.5
Signed-off-by: Paul Donald <newtwen@gmail.com>
(cherry picked from commit bd1b17d589)
Link: https://github.com/openwrt/openwrt/pull/15299
Signed-off-by: Robert Marko <robimarko@gmail.com>
Init script reload with trigger to detect config file update.
Reload command added to attempt non-impactful lldpd reload where
lldpcli can be used to update config without process restart.
Config hash function used to track whether process restart is needed.
Signed-off-by: Stephen Howell <howels@allthatwemight.be>
(cherry picked from commit e483c247dc)
Link: https://github.com/openwrt/openwrt/pull/15299
Signed-off-by: Robert Marko <robimarko@gmail.com>
This reduces open coding and allows to easily add a knob to enable
it treewide, where chosen packages can still opt-out via "no-lto".
Some packages used LTO, but not the linker plugin. This unifies 'em
all to attempt to produce better code.
Quoting man gcc(1):
"This improves the quality of optimization by exposing more code to the
link-time optimizer."
Also use -flto=auto instead of -flto=jobserver, as it's not guaranteed
that every buildsystem uses +$(MAKE) correctly.
Signed-off-by: Andre Heider <a.heider@gmail.com>
There is currently a problem with making reproducible version of lldpd.
The tool version is generated based on 3 source:
1. .dist-version file in release tar
2. git hash with presence of .git directory
3. current date
Using the codeload tar from github results in getting the repo without
the .git directory and since they are not release tar, we don't have
.dist-version. This results in having lldpd bin with a version set to
the current build time.
Switch to release tar so that we correctly have a .dist-version file and
the version is not based on the build time.
Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
Reviewed-by: Robert Marko <robimarko@gmail.com>
Changes
- Add configure commands to alter inventory TLVs
Fixes
- Update seccomp rules for newer kernel/libc
- Correctly handle an interface whose index has changed
- Don't send VLANs when there are too many
Signed-off-by: Nick Hainke <vincent@systemli.org>
