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path: root/sys/net/pf_syncookies.c (follow)
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* in pf_syncookie_validate, return early if we don't have syncookies inhenning2018-09-101-2/+6
* Refactor the six ways to find TCP options into one new function. As a result:procter2018-06-181-37/+1
* make the watermarks/thresholds for entering and leaving syncookie mode whenhenning2018-02-081-3/+3
* add DIOCGETSYNFLWATS to get current synflood detection watermarks,henning2018-02-081-1/+9
* provide counters for # of synfloods detected, # of syncookies sent,henning2018-02-071-1/+4
* unbreak strict alignment archs by using SIPHASH_KEY for siphashdlg2018-02-071-8/+9
* syncookies implementation to be used in pf, based on the FreeBSD one byhenning2018-02-061-0/+411