CVSROOT: /cvs Module name: src Changes by: bl...@cvs.openbsd.org 2016/03/29 12:13:20
Modified files:
sys/netinet : tcp_input.c tcp_usrreq.c tcp_var.h
Log message:
Allow to adjust tcp_syn_use_limit with sysctl net.inet.tcp.synuselimit.
This is convenient to test the feature and may be useful to defend
against syn flooding in a denial of service condition. It is
consistent to the existing syn cache sysctls. Move some declarations
to tcp_var.h to access the syn cache sets from tcp_sysctl().
OK mpi@
