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6 Commits

Author SHA1 Message Date
Martin Pitt
30b42a9a36 test: check resolved generated resolv.conf in networkd-test (#3628)
* test: check resolved generated resolv.conf in networkd-test

Directly verify the contents of /run/systemd/resolve/resolv.conf instead of
/etc/resolv.conf. The latter might be a plain file or a symlink to something
else (like Debian's resolvconf output), and in these cases we cannot make
strong assumptions about the contents.

Drop the "/etc/resolv.conf is a symlink" conditions and the "resolv.conf can
have at most three nameservers" alternatives, as we know that resolved always
adds all nameservers.

Explicitly start resolved at the start of a test to ensure that it is running.

* test: get along with existing system search domains in resolv.conf

The previous change has uncovered a bug in the tests: Existing search domains
can exist in resolv.conf which test_search_domains{,_too_long} didn't take into account.

As existing domains take some of the "max 6 domains" and "max 255 chars" limit,
don't expect that the last items from our test data actually appears in the
output, just the first few.
2016-06-30 16:44:22 +03:00
Martin Pitt
94363cbbf3 resolved: add test for route-only domain filtering (#3609)
With commit 6f7da49d00 route-only domains do not get put into resolv.conf's
"search" list any more. Add a comment about the tri-state, to clarify its
semantics and why we are passing a bool parameter into an int type. Also add a
test case for it.
2016-06-28 18:18:27 +02:00
Lennart Poettering
f921f5739e networkd: rename IPv6AcceptRouterAdvertisements to IPv6AcceptRA
The long name is just too hard to type. We generally should avoid using
acronyms too liberally, if they aren't established enough, but it appears that
"RA" is known well enough. Internally we call the option "ipv6_accept_ra"
anyway, and the kernel also exposes it under this name. Hence, let's rename the
IPv6AcceptRouterAdvertisements= setting and the
[IPv6AcceptRouterAdvertisements] section to IPv6AcceptRA= and [IPv6AcceptRA].

The old setting IPv6AcceptRouterAdvertisements= is kept for compatibility with
older configuration. (However the section [IPv6AcceptRouterAdvertisements] is
not, as it was never available in a published version of systemd.
2016-06-07 11:24:30 +02:00
Martin Pitt
d2bc125132 resolved: fix comments in resolve.conf for search domain overflows (#3422)
Write comments about "too many search domains" and "Total length of all search
domains is too long" just once. Also put it on a separate line, as
resolv.conf(5) only specifies comments in a line by themselves.

This is ugly to do if write_resolv_conf_search() gets called once for every
search domain. So change it to receive the complete OrderedSet instead and do
the iteration by itself.

Add test cases to networkd-test.py.

https://launchpad.net/bugs/1588229
2016-06-03 11:15:44 +02:00
Martin Pitt
daad34dfa3 tests: document requirements of networkd integration tests (#3125)
Document the necessary dependencies and nspawn/lxd options to run
test/networkd-test.py.
2016-04-26 12:16:43 +02:00
Martin Pitt
4ddb85b18b tests: add networkd integration test
This uses temporary configuration in /run and temporary veth devices, and does
not write anything on disk or change any system configuration; but it assumes
(and checks at the beginning) that networkd is not currently running.

This can be run on a normal installation, in QEMU, nspawn, or LXC.

As this requires root privileges, this is not integrated into "make check".
2015-11-27 11:53:07 +01:00