tc are used in some test scripts: mptcp_connect.sh, mptcp_join.sh and
simult_flows.sh. It makes sense to check if tc is installed before running
these scripts, just like other tools. So this patch add 'tc' check for
mptcp_lib_check_tools(), and check it in these test scripts.
Signed-off-by: Geliang Tang <tanggeliang@kylinos.cn>
Reviewed-by: Matthieu Baerts (NGI0) <matttbe@kernel.org>
Signed-off-by: Matthieu Baerts (NGI0) <matttbe@kernel.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
mptcp_lib_check_mptcp
mptcp_lib_check_kallsyms
-mptcp_lib_check_tools ip
+mptcp_lib_check_tools ip tc
sin=$(mktemp)
sout=$(mktemp)
mptcp_lib_check_mptcp
mptcp_lib_check_kallsyms
- mptcp_lib_check_tools ip ss "${iptables}" "${ip6tables}"
+ mptcp_lib_check_tools ip tc ss "${iptables}" "${ip6tables}"
sin=$(mktemp)
sout=$(mktemp)
exit ${KSFT_SKIP}
fi
;;
+ "tc")
+ if ! tc -help &> /dev/null; then
+ mptcp_lib_pr_skip "Could not run test without tc tool"
+ exit ${KSFT_SKIP}
+ fi
+ ;;
"ss")
if ! ss -h | grep -q MPTCP; then
mptcp_lib_pr_skip "ss tool does not support MPTCP"
}
mptcp_lib_check_mptcp
-mptcp_lib_check_tools ip
+mptcp_lib_check_tools ip tc
# "$ns1" ns2 ns3
# ns1eth1 ns2eth1 ns2eth3 ns3eth1