decap_sanity prints the following on the 1st run:
decap_sanity: sh: 1: Syntax error: Bad fd number
and the following on the 2nd run:
Cannot create namespace file "/run/netns/decap_sanity_ns": File exists
The problem is that the cleanup command has a typo and does nothing.
Fix the typo.
Signed-off-by: Ilya Leoshkevich <iii@linux.ibm.com>
Link: https://lore.kernel.org/r/20230128000650.1516334-9-iii@linux.ibm.com
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
bpf_tc_hook_destroy(&qdisc_hook);
close_netns(nstoken);
}
- system("ip netns del " NS_TEST " >& /dev/null");
+ system("ip netns del " NS_TEST " &> /dev/null");
decap_sanity__destroy(skel);
}