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2023-01-01selftests: net: return non-zero for failures reported in ↵Po-Hsu Lin1-2/+9
arp_ndisc_evict_nocarrier Return non-zero return value if there is any failure reported in this script during the test. Otherwise it can only reflect the status of the last command. Fixes: f86ca07eb531 ("selftests: net: add arp_ndisc_evict_nocarrier") Signed-off-by: Po-Hsu Lin <po-hsu.lin@canonical.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2023-01-01selftests: net: fix cleanup_v6() for arp_ndisc_evict_nocarrierPo-Hsu Lin1-2/+2
The cleanup_v6() will cause the arp_ndisc_evict_nocarrier script exit with 255 (No such file or directory), even the tests are good: # selftests: net: arp_ndisc_evict_nocarrier.sh # run arp_evict_nocarrier=1 test # RTNETLINK answers: File exists # ok # run arp_evict_nocarrier=0 test # RTNETLINK answers: File exists # ok # run all.arp_evict_nocarrier=0 test # RTNETLINK answers: File exists # ok # run ndisc_evict_nocarrier=1 test # ok # run ndisc_evict_nocarrier=0 test # ok # run all.ndisc_evict_nocarrier=0 test # ok not ok 1 selftests: net: arp_ndisc_evict_nocarrier.sh # exit=255 This is because it's trying to modify the parameter for ipv4 instead. Also, tests for ipv6 (run_ndisc_evict_nocarrier_enabled() and run_ndisc_evict_nocarrier_disabled() are working on veth1, reflect this fact in cleanup_v6(). Fixes: f86ca07eb531 ("selftests: net: add arp_ndisc_evict_nocarrier") Signed-off-by: Po-Hsu Lin <po-hsu.lin@canonical.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2021-11-02selftests: net: add arp_ndisc_evict_nocarrierJames Prestwood1-0/+220
This tests the sysctl options for ARP/ND: /net/ipv4/conf/<iface>/arp_evict_nocarrier /net/ipv4/conf/all/arp_evict_nocarrier /net/ipv6/conf/<iface>/ndisc_evict_nocarrier /net/ipv6/conf/all/ndisc_evict_nocarrier Signed-off-by: James Prestwood <prestwoj@gmail.com> Reviewed-by: David Ahern <dsahern@kernel.org> Signed-off-by: Jakub Kicinski <kuba@kernel.org>