GitHub pull request #3114 of commit d035307c0bebbf609dc4b57d6043fa3cfe97ec49, no merge conflicts.sha1origin/pr/3114/mergeghprbActualCommitd035307c0bebbf609dc4b57d6043fa3cfe97ec49ghprbActualCommitAuthorghprbActualCommitAuthorEmailghprbAuthorRepoGitUrlhttps://github.com/jeromemarchand/bcc.gitghprbTriggerAuthorghprbTriggerAuthorEmailghprbTriggerAuthorLoginyonghong-songghprbTriggerAuthorLoginMention@yonghong-songghprbPullId3114ghprbTargetBranchmasterghprbSourceBranchfix_ipv6_portsGIT_BRANCHfix_ipv6_portsghprbPullAuthorEmailjmarchan@redhat.comghprbPullAuthorLoginjeromemarchandghprbPullAuthorLoginMention@jeromemarchandghprbPullDescriptionGitHub pull request #3114 of commit d035307c0bebbf609dc4b57d6043fa3cfe97ec49, no merge conflicts.ghprbPullTitletools: tcptracer: fix alignement in tcp_ipv6_event_tghprbPullLinkhttps://github.com/iovisor/bcc/pull/3114ghprbPullLongDescriptionOn IPv6, tcptracer ports always appears as zeros:\r\n\r\nTracing TCP established connections. Ctrl-C to end.\r\nT PID COMM IP SADDR DADDR SPORT DPORT\r\nX 7055 nc 4 127.0.0.1 127.0.0.1 49476 9999\r\nC 7074 nc 4 127.0.0.1 127.0.0.1 49478 9999\r\nX 7074 nc 4 127.0.0.1 127.0.0.1 49478 9999\r\nC 7085 nc 6 [::] [0:0:0:1::] 0 0\r\nX 7085 nc 6 [::] [0:0:0:1::] 0 0\r\nC 7086 nc 6 [::] [0:0:0:1::] 0 0\r\n\r\nThis seems related to alignment issue wrt to the __int128 type in\r\ntcp_ipv6_event_t structure. Moving the u8 field ip to the end of the\r\nstructure fixes the issue.\r\n\r\nFixes #2781ghprbCommentBody[buildbot, test this please]ghprbGhRepositoryiovisor/bccghprbCredentialsId6d3daf13-69b8-48b1-9c8f-ec5353264113false<a title="tools: tcptracer: fix alignement in tcp_ipv6_event_t" href="https://github.com/iovisor/bcc/pull/3114">PR #3114</a>: tools: tcptracer: fix align...#69611459197460664bcc-pr #696696false6965576SUCCESS1601531428216https://buildbot.iovisor.org/jenkins/user/a.s.protopopov/my-views/view/all/job/bcc-pr/696/git696https://buildbot.iovisor.org/jenkins/user/a.s.protopopov/my-views/view/all/job/bcc-pr/label=fc25/696/696https://buildbot.iovisor.org/jenkins/user/a.s.protopopov/my-views/view/all/job/bcc-pr/label=fc26/696/696https://buildbot.iovisor.org/jenkins/user/a.s.protopopov/my-views/view/all/job/bcc-pr/label=fc27/696/696https://buildbot.iovisor.org/jenkins/user/a.s.protopopov/my-views/view/all/job/bcc-pr/label=fc28/696/696https://buildbot.iovisor.org/jenkins/user/a.s.protopopov/my-views/view/all/job/bcc-pr/label=ubuntu1604/696/696https://buildbot.iovisor.org/jenkins/user/a.s.protopopov/my-views/view/all/job/bcc-pr/label=ubuntu1710/696/696https://buildbot.iovisor.org/jenkins/user/a.s.protopopov/my-views/view/all/job/bcc-pr/label=ubuntu1804/696/