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authorOndrej Zajicek <santiago@crfreenet.org>2023-01-22 23:42:08 +0100
committerOndrej Zajicek <santiago@crfreenet.org>2023-01-22 23:42:08 +0100
commit99872676df45f1a490d3d63f43081afb41477040 (patch)
tree15f2be0eb931a385a97e2168711e7e5053feaca9 /lib/md5.h
parenta82683694da23799f247b3392a00efdd342afdfc (diff)
BFD: Improve incoming packet matching
For active sessions, ignore received packets with zero local id and mismatched remote id. That forces a session timeout instead of an immediate session restart. It makes BFD sessions more resilient to packet spoofing. Thanks to André Grüneberg for the suggestion.
Diffstat (limited to 'lib/md5.h')
0 files changed, 0 insertions, 0 deletions