github-mirror/linux
1
0
Fork 0
mirror of https://github.com/torvalds/linux.git synced 2026-07-27 09:36:22 +02:00
Code Issues Actions Packages Projects Releases Wiki Activity Graph

selftests: mptcp: validate ADD_ADDRv6 + TS + port

Browse Source 
This validates the feature added by parent commit, where it is now
possible to send an ADD_ADDR with a v6 IP address and a port number,
while the connection is using TCP Timestamps.

This test is simply a copy of the previous one: "signal address with
port", but using IPv6 addresses. This test is only executed if the
add_addr_v6_port_drop_ts sysctl knob is available. If not, it means the
kernel doesn't support this feature.

Reviewed-by: Mat Martineau <martineau@kernel.org>
Signed-off-by: Matthieu Baerts (NGI0) <matttbe@kernel.org>
Link: https://patch.msgid.link/20260605-net-next-mptcp-add-addr6-port-ts-v2-7-758e7ca73f4d@kernel.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
This commit is contained in:
Matthieu Baerts (NGI0) 2026-06-05 19:21:51 +10:00 committed by Jakub Kicinski
parent 23eeaad0d8
commit dd7fb53c21
1 changed files with 11 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

11
tools/testing/selftests/net/mptcp/mptcp_join.sh
View File

@ -3214,6 +3214,17 @@ add_addr_ports_tests()
chk_add_nr 1 1 1
fi
# signal address v6 with port
if reset "signal address v6 with port" &&
continue_if mptcp_lib_has_file '/proc/sys/net/mptcp/add_addr_v6_port_drop_ts'; then
pm_nl_set_limits $ns1 0 1
pm_nl_set_limits $ns2 1 1
pm_nl_add_endpoint $ns1 dead:beef:2::1 flags signal port 10100
run_tests $ns1 $ns2 dead:beef:1::1
chk_join_nr 1 1 1
chk_add_nr 1 1 1
fi
# subflow and signal with port
if reset "subflow and signal with port"; then
pm_nl_add_endpoint $ns1 10.0.2.1 flags signal port 10100