These are hangovers from older ways of shutting down the pasta/passt
processes and no longer serve any purpose.
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
There are some 'sleep 1' commands between starting the socat server
and its corresponding client to avoid races due to the server not
being ready as we start sending data.
However, those don't cover all the cases where we might need them,
and in some cases the sleep command actually ended up being before
the server even starts.
This fixes occasional failures in TCP and UDP simple transfer tests,
that became apparent with the new command dispatch mechanism.
Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
Because UDP is connectionless we don't have an in-built end-of-stream
signal for our connectivity tests. We work around this by explicitly
adding an end marker to our sample data and killing the listening end once
it is seen.
However, socat has some built-in options - null-eof and shut-null - which
can be used to signal the end of stream with a zero-length UDP packet.
Use these to simplify how the UDP tests are implemented.
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
Currently they go in the passt source tree with a fixed names, which means
their presence can mess with subsequent test runs.
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
Instead of using the 'temp' and 'tempdir' DSL directives to create
temporary files, use fixed paths relative to __STATEDIR__. This has two
advantages:
1) The files are automatically cleaned up if the tests fail (and even if
that doesn't work they're easier to clean up manuall)
2) When debugging tests it's easier to figure out which of the temporary
files are relevant to whatever's going wrong
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
For example, passt/dhcp rather than dhcp/passt. This is more
consistent with the two_guests and other test groups, and makes some
other cleanups simpler.
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
