Lines Matching refs:SYN
390 TCP SYN and SYNACK messages usually advertise an ADVMSS option,
479 the incoming SYN packet. This will cause all packets on that connection
660 For listening sockets, reuse the DSCP value of the initial SYN message
794 overflows. This is to prevent against the common 'SYN flood attack'
799 against legal connection rate. If you see SYN flood warnings
809 SYN flood warnings in logs not being really flooded, your server
818 the initial SYN packet is received during the three-way handshake.
834 B, and only B has TCP_SAVE_SYN enabled. B cannot read SYN data from
843 SYN packet.
847 rather than connect() to send data in SYN.
857 0x1 (client) enables sending data in the opening SYN on the client.
859 a SYN packet to be accepted and passed to the
861 0x4 (client) send data in the opening SYN regardless of cookie
863 0x200 (server) accept data-in-SYN w/o any cookie option present.
978 expect SYN RTOs to be: 1, 1, 1, 1, 1, 2, 4, ... (4 linear timeouts,
2047 and "tcp: Change txhash on every SYN and RTO retransmit"
2050 If set, a RST packet sent in response to a SYN packet on a closed