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authorTom Gundersen <teg@jklm.no>2015-07-09 14:19:55 +0200
committerTom Gundersen <teg@jklm.no>2015-07-14 18:50:57 +0200
commitd20b1667dbab8bccf69735523a0d5fc645e81b80 (patch)
tree941c5b59eeabd49bdccd612d0aee0c48ea588024 /src/core/busname.c
parent29815b6c608b836cada5e349d06a96b63eaa65f3 (diff)
resolved: use one UDP socket per transaction
We used to have one global socket, use one per transaction instead. This has the side-effect of giving us a random UDP port per transaction, and hence increasing the entropy and making cache poisoining significantly harder to achieve. We still reuse the same port number for packets belonging to the same transaction (resent packets).
Diffstat (limited to 'src/core/busname.c')
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