:::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: :: netns :::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: :: [ 12:13:06 ] :: [ PASS ] :: Command 'ip netns exec netns_ka tcpdump -nn -i lo port 7811 -w tcpdump.netns.pcap &' (Expected 0, got 0) :: [ 12:13:11 ] :: [ PASS ] :: Command 'ip netns exec netns_ka ./keepalive 127.0.0.1 7811 6 1 10 &' (Expected 0, got 0) :: [ 12:13:42 ] :: [ PASS ] :: Command 'sleep 31 ' (Expected 0, got 0) :: [ 12:13:42 ] :: [ PASS ] :: Command 'childpid=428414' (Expected 0, got 0) :: [ 12:13:42 ] :: [ PASS ] :: Command 'kill -s SIGINT 428414' (Expected 0, got 0) :: [ 12:13:42 ] :: [ PASS ] :: Command 'pkill tcpdump' (Expected 0, got 0) :: [ 12:13:47 ] :: [ LOG ] :: Output of 'tcpdump -r tcpdump.netns.pcap': :: [ 12:13:47 ] :: [ LOG ] :: --------------- OUTPUT START --------------- :: [ 12:13:47 ] :: [ LOG ] :: reading from file tcpdump.netns.pcap, link-type EN10MB (Ethernet), snapshot length 262144 :: [ 12:13:48 ] :: [ LOG ] :: dropped privs to tcpdump :: [ 12:13:48 ] :: [ LOG ] :: 12:13:11.336408 IP localhost.40664 > localhost.7811: Flags [S], seq 3185646972, win 65495, options [mss 65495,sackOK,TS val 2609175779 ecr 0,nop,wscale 7], length 0 :: [ 12:13:48 ] :: [ LOG ] :: 12:13:11.336453 IP localhost.7811 > localhost.40664: Flags [S.], seq 3865405918, ack 3185646973, win 65483, options [mss 65495,sackOK,TS val 2609175780 ecr 2609175779,nop,wscale 7], length 0 :: [ 12:13:48 ] :: [ LOG ] :: 12:13:11.336488 IP localhost.40664 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 2609175780 ecr 2609175780], length 0 :: [ 12:13:48 ] :: [ LOG ] :: 12:13:17.628394 IP localhost.7811 > localhost.40664: Flags [.], ack 1, win 512, options [nop,nop,TS val 2609182072 ecr 2609175780], length 0 :: [ 12:13:48 ] :: [ LOG ] :: 12:13:17.628420 IP localhost.40664 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 2609182072 ecr 2609175780], length 0 :: [ 12:13:48 ] :: [ LOG ] :: 12:13:18.668351 IP localhost.7811 > localhost.40664: Flags [.], ack 1, win 512, options [nop,nop,TS val 2609183112 ecr 2609175780], length 0 :: [ 12:13:48 ] :: [ LOG ] :: 12:13:18.668365 IP localhost.40664 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 2609183112 ecr 2609175780], length 0 :: [ 12:13:48 ] :: [ LOG ] :: 12:13:19.708365 IP localhost.7811 > localhost.40664: Flags [.], ack 1, win 512, options [nop,nop,TS val 2609184152 ecr 2609175780], length 0 :: [ 12:13:48 ] :: [ LOG ] :: 12:13:19.708377 IP localhost.40664 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 2609184152 ecr 2609175780], length 0 :: [ 12:13:48 ] :: [ LOG ] :: 12:13:20.748363 IP localhost.7811 > localhost.40664: Flags [.], ack 1, win 512, options [nop,nop,TS val 2609185192 ecr 2609175780], length 0 :: [ 12:13:48 ] :: [ LOG ] :: 12:13:20.748383 IP localhost.40664 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 2609185192 ecr 2609175780], length 0 :: [ 12:13:48 ] :: [ LOG ] :: 12:13:21.788374 IP localhost.7811 > localhost.40664: Flags [.], ack 1, win 512, options [nop,nop,TS val 2609186232 ecr 2609175780], length 0 :: [ 12:13:48 ] :: [ LOG ] :: 12:13:21.788393 IP localhost.40664 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 2609186232 ecr 2609175780], length 0 :: [ 12:13:48 ] :: [ LOG ] :: 12:13:22.828348 IP localhost.7811 > localhost.40664: Flags [.], ack 1, win 512, options [nop,nop,TS val 2609187272 ecr 2609175780], length 0 :: [ 12:13:48 ] :: [ LOG ] :: 12:13:22.828359 IP localhost.40664 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 2609187272 ecr 2609175780], length 0 :: [ 12:13:48 ] :: [ LOG ] :: 12:13:23.868351 IP localhost.7811 > localhost.40664: Flags [.], ack 1, win 512, options [nop,nop,TS val 2609188312 ecr 2609175780], length 0 :: [ 12:13:48 ] :: [ LOG ] :: 12:13:23.868370 IP localhost.40664 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 2609188312 ecr 2609175780], length 0 :: [ 12:13:48 ] :: [ LOG ] :: 12:13:24.908368 IP localhost.7811 > localhost.40664: Flags [.], ack 1, win 512, options [nop,nop,TS val 2609189352 ecr 2609175780], length 0 :: [ 12:13:48 ] :: [ LOG ] :: 12:13:24.908385 IP localhost.40664 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 2609189352 ecr 2609175780], length 0 :: [ 12:13:48 ] :: [ LOG ] :: 12:13:25.948388 IP localhost.7811 > localhost.40664: Flags [.], ack 1, win 512, options [nop,nop,TS val 2609190392 ecr 2609175780], length 0 :: [ 12:13:48 ] :: [ LOG ] :: 12:13:25.948412 IP localhost.40664 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 2609190392 ecr 2609175780], length 0 :: [ 12:13:48 ] :: [ LOG ] :: 12:13:26.988360 IP localhost.7811 > localhost.40664: Flags [.], ack 1, win 512, options [nop,nop,TS val 2609191432 ecr 2609175780], length 0 :: [ 12:13:48 ] :: [ LOG ] :: 12:13:26.988377 IP localhost.40664 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 2609191432 ecr 2609175780], length 0 :: [ 12:13:48 ] :: [ LOG ] :: 12:13:28.028373 IP localhost.7811 > localhost.40664: Flags [R.], seq 1, ack 1, win 512, options [nop,nop,TS val 2609192472 ecr 2609175780], length 0 :: [ 12:13:48 ] :: [ LOG ] :: --------------- OUTPUT END --------------- :: [ 12:13:48 ] :: [ PASS ] :: Command 'tcpdump -r tcpdump.netns.pcap' (Expected 0, got 0) :: [ 12:13:48 ] :: [ PASS ] :: Command 'kalive_pkts=10' (Expected 0, got 0) :: [ 12:13:48 ] :: [ PASS ] :: pass: kalive_pkts equals 10 :::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: :: Duration: 42s :: Assertions: 9 good, 0 bad :: RESULT: PASS (netns)