selftests: mptcp: add remove cfg in mptcp_connect
authorGeliang Tang <geliangtang@gmail.com>
Thu, 24 Sep 2020 00:29:58 +0000 (08:29 +0800)
committerDavid S. Miller <davem@davemloft.net>
Fri, 25 Sep 2020 02:58:34 +0000 (19:58 -0700)
commit1315332409fe4242641c2c3e0c20cd8b59f52d85
tree5a07d8aad1644ba57abcdb0186f3d00a8d224281
parent5c8c1640956e59797f838fb18495e3d3fb964205
selftests: mptcp: add remove cfg in mptcp_connect

This patch added a new cfg, named cfg_remove in mptcp_connect. This new
cfg_remove is copied from cfg_join. The only difference between them is in
the do_rnd_write function. Here we slow down the transfer process of all
data to let the RM_ADDR suboption can be sent and received completely.
Otherwise the remove address and subflow test cases don't work.

Suggested-by: Matthieu Baerts <matthieu.baerts@tessares.net>
Suggested-by: Paolo Abeni <pabeni@redhat.com>
Suggested-by: Mat Martineau <mathew.j.martineau@linux.intel.com>
Acked-by: Paolo Abeni <pabeni@redhat.com>
Signed-off-by: Geliang Tang <geliangtang@gmail.com>
Reviewed-by: Mat Martineau <mathew.j.martineau@linux.intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
tools/testing/selftests/net/mptcp/mptcp_connect.c