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| author | csgr <csgr@FreeBSD.org> | 1999-08-18 15:40:05 +0000 |
|---|---|---|
| committer | csgr <csgr@FreeBSD.org> | 1999-08-18 15:40:05 +0000 |
| commit | fc583887e74c7802474cb72fff4f254a2ef23fee (patch) | |
| tree | 13a6b4d784f164e1f89ca08e4fa5f0b7e288b285 /contrib/gcc/cppmain.c | |
| parent | be5c500691ec86c2b19e0f37fe6a03ed9a926358 (diff) | |
| download | FreeBSD-src-fc583887e74c7802474cb72fff4f254a2ef23fee.zip FreeBSD-src-fc583887e74c7802474cb72fff4f254a2ef23fee.tar.gz | |
Slight tweak to tcp.blackhole to add optional behaviour to
drop any segment arriving at a closed port.
tcp.blackhole=1 - only drop SYN without RST
tcp.blackhole=2 - drop everything without RST
tcp.blackhole=0 - always send RST - default behaviour
This confuses nmap -sF or -sX or -sN quite badly.
Diffstat (limited to 'contrib/gcc/cppmain.c')
0 files changed, 0 insertions, 0 deletions
