:::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: :: SO_NO_CHECK and UDP_NO_CHECK6_RX/TX :::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: :: [ 00:31:12 ] :: [ PASS ] :: Command './udp_no_check -c 0' (Expected 0, got 0) :: [ 00:31:12 ] :: [ PASS ] :: Command 'ip netns exec ha tcpdump -U -ni ha_veth0 -w ha_veth0.pcap &' (Expected 0, got 0) :: [ 00:31:12 ] :: [ PASS ] :: Command 'ip netns exec hb ./udp_no_check -c 1 -H 0 -P 5354 -l -R &> server.log &' (Expected 0, got 0) :: [ 00:31:14 ] :: [ PASS ] :: Command 'ip netns exec ha ./udp_no_check -c 1 -H 0 -P 5355 -h 192.168.0.2 -p 5354 -s -n 1' (Expected 0, got 0) :: [ 00:31:16 ] :: [ PASS ] :: Command 'cat server.log | grep 'received'' (Expected 0, got 0) :: [ 00:31:16 ] :: [ PASS ] :: Command 'cat server.log | grep 'udp checksum is 0'' (Expected 0, got 0) :: [ 00:31:17 ] :: [ PASS ] :: Command 'ip netns exec hb ./udp_no_check -c 1 -H :: -P 5354 -l &> server.log &' (Expected 0, got 0) :: [ 00:31:19 ] :: [ PASS ] :: Command 'ip netns exec ha ./udp_no_check -c 1 -H :: -P 5355 -h 2000::2 -p 5354 -s' (Expected 0, got 0) :: [ 00:31:22 ] :: [ PASS ] :: Command 'cat server.log | grep 'received'' (Expected 0, got 0) :: [ 00:31:23 ] :: [ PASS ] :: Command 'ip netns exec hb ./udp_no_check -c 1 -H :: -P 5354 -l &> server.log &' (Expected 0, got 0) :: [ 00:31:25 ] :: [ PASS ] :: Command 'ip netns exec ha ./udp_no_check -c 1 -H :: -P 5355 -h 2000::2 -p 5354 -t 1 -s' (Expected 0, got 0) :: [ 00:31:27 ] :: [ PASS ] :: Command 'cat server.log | grep 'received'' (Expected 1, got 1) :: [ 00:31:28 ] :: [ PASS ] :: Command 'ip netns exec hb ./udp_no_check -c 1 -H :: -P 5354 -l -r 1 &> server.log &' (Expected 0, got 0) :: [ 00:31:30 ] :: [ PASS ] :: Command 'ip netns exec ha ./udp_no_check -c 1 -H :: -P 5355 -h 2000::2 -p 5354 -s' (Expected 0, got 0) :: [ 00:31:32 ] :: [ PASS ] :: Command 'cat server.log | grep 'received'' (Expected 0, got 0) :: [ 00:31:33 ] :: [ PASS ] :: Command 'ip netns exec hb ./udp_no_check -c 1 -H :: -P 5354 -l -r 1 &> server.log &' (Expected 0, got 0) :: [ 00:31:35 ] :: [ PASS ] :: Command 'ip netns exec ha ./udp_no_check -c 1 -H :: -P 5355 -h 2000::2 -p 5354 -s -t 1' (Expected 0, got 0) :: [ 00:31:37 ] :: [ PASS ] :: Command 'cat server.log | grep 'received'' (Expected 0, got 0) :::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: :: Duration: 28s :: Assertions: 18 good, 0 bad :: RESULT: PASS (SO_NO_CHECK and UDP_NO_CHECK6_RX/TX)