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| author | Hiroki Sato <hrs@FreeBSD.org> | 2016-11-05 18:00:36 +0000 |
|---|---|---|
| committer | Hiroki Sato <hrs@FreeBSD.org> | 2016-11-05 18:00:36 +0000 |
| commit | 161ab37d24e40dea535714b4d3473a65879e5c9a (patch) | |
| tree | 35a9f6217a27f7419876cf8b516baf294e7c8004 /usr.sbin/traceroute6 | |
| parent | b1b6afa587761c5d56b0a5410a2a8ea9c2248a57 (diff) | |
| download | src-test-161ab37d24e40dea535714b4d3473a65879e5c9a.tar.gz src-test-161ab37d24e40dea535714b4d3473a65879e5c9a.zip | |
Fix an infinite loop at an non-responding hop when other echo replies
are kept arriving in the waittime time window.
Submitted by: Denny Page
PR: 210286
MFC after: 3 days
Notes
Notes:
svn path=/head/; revision=308347
Diffstat (limited to 'usr.sbin/traceroute6')
| -rw-r--r-- | usr.sbin/traceroute6/traceroute6.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/usr.sbin/traceroute6/traceroute6.c b/usr.sbin/traceroute6/traceroute6.c index d9dbb40d3590e..62dfc6a05f05e 100644 --- a/usr.sbin/traceroute6/traceroute6.c +++ b/usr.sbin/traceroute6/traceroute6.c @@ -955,6 +955,9 @@ main(argc, argv) break; } break; + } else if (deltaT(&t1, &t2) > waittime * 1000) { + cc = 0; + break; } } if (cc == 0) |