Displaying 1 result from an estimated 1 matches for "seq_leq".
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seq_len
2005 May 20
1
Possible PAWS security vulnerability
...nal check added as a result of PAWS vulnerability
+ * documented in Cisco security notice cisco-sn-20050518-tcpts
+ * from OpenBSD patch for OpenBSD 3.6 015_tcp.patch
*/
if ((to.to_flags & TOF_TS) != 0 &&
SEQ_LEQ(th->th_seq, tp->last_ack_sent)) {
+ if (SEQ_LEQ(tp->last_ack_sent, th->th_seq + tlen
+
+ ((thflags & (TH_SYN|TH_FIN)) != 0)))
+ tp->ts_recent = to.to_tsval;
+ else
+...