The crash occures when the same certificate which is used on both a
server line and a bind line is inserted in a crt-list over the CLI.
This is quite uncommon as using the same file for a client and a server
certificate does not make sense in a lot of environments.
This patch fixes the issue by skipping the insertion of the SNI when no
bind_conf is available in the ckch_inst.
Change the reg-test to reproduce this corner case.
Should fix issue #1748.
Must be backported as far as 2.2. (it was previously in ssl_sock.c)
With the CI occasionally slowing down, we're starting to see again some
spurious failures despite the long 1-second timeouts. This reports false
positives that are disturbing and doesn't provide as much value as this
could. However at this delay it already becomes a pain for developers
to wait for the tests to complete.
This commit adds support for the new environment variable
HAPROXY_TEST_TIMEOUT that will allow anyone to modify the connect,
client and server timeouts. It was set to 5 seconds by default, which
should be plenty for quite some time in the CI. All relevant values
that were 200ms or above were replaced by this one. A few larger
values were left as they are special. One test for the set-timeout
action that used to rely on a fixed 1-sec value was extended to a
fixed 5-sec, as the timeout is normally not reached, but it needs
to be known to compare the old and new values.
If an unknown CA file was first mentioned in an "add ssl crt-list" CLI
command, it would result in a call to X509_STORE_load_locations which
performs a disk access which is forbidden during runtime. The same would
happen if a "ca-verify-file" or "crl-file" was specified. This was due
to the fact that the crt-list file parsing and the crt-list related CLI
commands parsing use the same functions.
The patch simply adds a new parameter to all the ssl_bind parsing
functions so that they know if the call is made during init or by the
CLI, and the ssl_store_load_locations function can then reject any new
cafile_entry creation coming from a CLI call.
It can be backported as far as 2.2.
Trailing slashes were not handled in crt-list commands on CLI which can
be useful when you use the commands with a directory.
Strip the slashes before looking for the crtlist in the tree.
In the CLI command 'show ssl crt-list', the ssl-min-ver and the
ssl-min-max arguments were always displayed because the dumped versions
were the actual version computed and used by haproxy, instead of the
version found in the configuration.
To fix the problem, this patch separates the variables to have one with
the configured version, and one with the actual version used. The dump
only shows the configured version.
Using curl for SSL tests can be a problem if it wasn't compiled with the
right SSL library and if it didn't share any cipher with HAProxy. To
have more robust tests we now use HAProxy as an SSL client, so we are
sure that the client and the server share the same SSL requirements.
This patch also adds timeouts in the default section, logs on stderr and
fix some indentation issues.
