:::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: :: SO_NO_CHECK and UDP_NO_CHECK6_RX/TX :::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: :: [ 18:40:20 ] :: [ PASS ] :: Command './udp_no_check -c 0' (Expected 0, got 0) :: [ 18:40:20 ] :: [ PASS ] :: Command 'ip netns exec ha tcpdump -U -ni ha_veth0 -w ha_veth0.pcap &' (Expected 0, got 0) :: [ 18:40:20 ] :: [ PASS ] :: Command 'ip netns exec hb ./udp_no_check -c 1 -H 0 -P 9870 -l -R &> server.log &' (Expected 0, got 0) :: [ 18:40:23 ] :: [ PASS ] :: Command 'ip netns exec ha ./udp_no_check -c 1 -H 0 -P 9871 -h 192.168.0.2 -p 9870 -s -n 1' (Expected 0, got 0) :: [ 18:40:25 ] :: [ PASS ] :: Command 'cat server.log | grep 'received'' (Expected 0, got 0) :: [ 18:40:25 ] :: [ PASS ] :: Command 'cat server.log | grep 'udp checksum is 0'' (Expected 0, got 0) :: [ 18:40:26 ] :: [ PASS ] :: Command 'ip netns exec hb ./udp_no_check -c 1 -H :: -P 9870 -l &> server.log &' (Expected 0, got 0) :: [ 18:40:28 ] :: [ PASS ] :: Command 'ip netns exec ha ./udp_no_check -c 1 -H :: -P 9871 -h 2000::2 -p 9870 -s' (Expected 0, got 0) :: [ 18:40:30 ] :: [ PASS ] :: Command 'cat server.log | grep 'received'' (Expected 0, got 0) :: [ 18:40:31 ] :: [ PASS ] :: Command 'ip netns exec hb ./udp_no_check -c 1 -H :: -P 9870 -l &> server.log &' (Expected 0, got 0) :: [ 18:40:34 ] :: [ PASS ] :: Command 'ip netns exec ha ./udp_no_check -c 1 -H :: -P 9871 -h 2000::2 -p 9870 -t 1 -s' (Expected 0, got 0) :: [ 18:40:36 ] :: [ PASS ] :: Command 'cat server.log | grep 'received'' (Expected 1, got 1) :: [ 18:40:37 ] :: [ PASS ] :: Command 'ip netns exec hb ./udp_no_check -c 1 -H :: -P 9870 -l -r 1 &> server.log &' (Expected 0, got 0) :: [ 18:40:39 ] :: [ PASS ] :: Command 'ip netns exec ha ./udp_no_check -c 1 -H :: -P 9871 -h 2000::2 -p 9870 -s' (Expected 0, got 0) :: [ 18:40:41 ] :: [ PASS ] :: Command 'cat server.log | grep 'received'' (Expected 0, got 0) :: [ 18:40:42 ] :: [ PASS ] :: Command 'ip netns exec hb ./udp_no_check -c 1 -H :: -P 9870 -l -r 1 &> server.log &' (Expected 0, got 0) :: [ 18:40:44 ] :: [ PASS ] :: Command 'ip netns exec ha ./udp_no_check -c 1 -H :: -P 9871 -h 2000::2 -p 9870 -s -t 1' (Expected 0, got 0) :: [ 18:40:47 ] :: [ PASS ] :: Command 'cat server.log | grep 'received'' (Expected 0, got 0) :::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: :: Duration: 30s :: Assertions: 18 good, 0 bad :: RESULT: PASS (SO_NO_CHECK and UDP_NO_CHECK6_RX/TX)