CVSROOT:        /cvs
Module name:    src
Changes by:     flor...@cvs.openbsd.org 2022/12/01 00:11:17

Modified files:
        sbin/ping      : ping.c 

Log message:
Make sure the length of an unknown IP option is sensible.

For example, an unknown option with length 0 would result in an
infinite loop.
bluhm points out that the network stack in the kernel would not let
such packets through to userland.
tweak & OK miod
OK bluhm

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