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/freebsd-10.1-release/sys/netinet/
H A Dtcp_var.h
H A Dtcp_timewait.cdiff 145355 Thu Apr 21 10:37:12 MDT 2005 andre Ignore ICMP Source Quench messages for TCP sessions. Source Quench is
ineffective, depreciated and can be abused to degrade the performance
of active TCP sessions if spoofed.

Replace a bogus call to tcp_quench() in tcp_output() with the direct
equivalent tcpcb variable assignment.

Security: draft-gont-tcpm-icmp-attacks-03.txt Section 7.1
MFC after: 3 days
H A Dtcp_subr.c

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