Remove TCP_SAD optional code now that the sack filter performs this f…

…unction. With the commit of D44903 we no longer need the SAD option. Instead all stacks that use the sack filter inherit its protection against sack-attack. Reviewed by: tuexen@ Differential Revision:https://reviews.freebsd.org/D45216
mcusim · May 18, 2024 · ea916b6 · ea916b6
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diff --git a/sys/conf/options b/sys/conf/options
@@ -242,7 +242,6 @@ TCP_RACK	opt_inet.h
 # algorithm that uses "normal" behaviour with SACK's to detect
 # a possible attack. It is strictly experimental at this point.
 #
-TCP_SAD_DETECTION opt_inet.h
 TURNSTILE_PROFILING
 UMTX_PROFILING
 UMTX_CHAINS	opt_global.h