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Commit 04edf8f2 authored by Ondrej Zajicek (work)'s avatar Ondrej Zajicek (work)
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IO: Workaround for broken FreeBSD behavior 

FreeBSD silently changes TTL to 1 when MSG_DONTROUTE is used, even when
it is explicitly set to another value. That breaks TTL security sockets,
including BFD which always uses TTL 255. Bad FreeBSD!
parent c0ed32ee
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