FreeBSD/src 5e02b27 (r349192)sys/netinet/tcp_stacks rack.c tcp_rack.h

Add the ability to limit how much the code will fragment the RACK send map
in response to SACKs. The default behavior is unchanged; however, the limit
can be activated by changing the new net.inet.tcp.rack.split_limit sysctl.

Submitted by:   Peter Lei <peterlei at netflix.com>
Reported by:    jtl
Reviewed by:    lstewart (earlier version)
Security:       CVE-2019-5599
DeltaFile
+64-7sys/netinet/tcp_stacks/rack.c
+6-3sys/netinet/tcp_stacks/tcp_rack.h
+70-102 files

UnifiedSplitRaw