Searched refs:syncookie (Results 1 - 2 of 2) sorted by relevance

/freebsd-12-stable/sys/netinet/
H A Dtcp_syncache.h131 /* Internal use for the syncookie functions. */
132 union syncookie { union
H A Dtcp_syncache.c584 "syncache entry (possibly syncookie only), "
1034 * a returning syncookie. To do this, first:
1039 * syncookie if we've never received a SYN or accept it
1041 * C. check that the syncookie is valid. If it is, then
1931 * syncache entry is found the syncookie is ignored.
1971 * new random value every 15 seconds. The life-time of a syncookie is thus
1984 * to spoof a single syncookie (birthday collision paradox). However the
2003 * Schematic construction of a syncookie enabled Initial Sequence Number:
2081 union syncookie cookie;
2141 union syncookie cooki
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