]> CyberLeo.Net >> Repos - FreeBSD/FreeBSD.git/commit
MFC r349192:
authorJonathan T. Looney <jtl@FreeBSD.org>
Wed, 19 Jun 2019 16:25:39 +0000 (16:25 +0000)
committerJonathan T. Looney <jtl@FreeBSD.org>
Wed, 19 Jun 2019 16:25:39 +0000 (16:25 +0000)
commit045f5212d454bd5aafe303be04e48bb90b8f3457
treefd37b772a1f2895dc280c300957609c1a3dfdeb9
parenta0909fb4617ef708908f757ccda20cc47beb9c31
MFC r349192:
  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.

Approved by: so (gordon)
Security: CVE-2019-5599
sys/netinet/tcp_stacks/rack.c
sys/netinet/tcp_stacks/tcp_rack.h