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| author | chris <chris@FreeBSD.org> | 2002-12-31 16:29:15 +0000 |
|---|---|---|
| committer | chris <chris@FreeBSD.org> | 2002-12-31 16:29:15 +0000 |
| commit | dd124d957c8609b05f27e8f3bfcfa3fdb6b4bab9 (patch) | |
| tree | 897270c43341b78767057fc24a613037e1de6691 /share/man/man4/blackhole.4 | |
| parent | 1067531f6dfc5215ca629440654ac56a8f0a2625 (diff) | |
| download | FreeBSD-src-dd124d957c8609b05f27e8f3bfcfa3fdb6b4bab9.zip FreeBSD-src-dd124d957c8609b05f27e8f3bfcfa3fdb6b4bab9.tar.gz | |
A refused connection will return ECONNREFUSED rather than ECONNRESET.
PR: docs/46654
Submitted by: Christian S.J. Peron <maneo@bsdpro.com>
Diffstat (limited to 'share/man/man4/blackhole.4')
| -rw-r--r-- | share/man/man4/blackhole.4 | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/share/man/man4/blackhole.4 b/share/man/man4/blackhole.4 index 27def75..1c9029e 100644 --- a/share/man/man4/blackhole.4 +++ b/share/man/man4/blackhole.4 @@ -34,7 +34,7 @@ are received on TCP or UDP ports where there is no socket listening. Normal behaviour, when a TCP SYN segment is received on a port where there is no socket accepting connections, is for the system to return a RST segment, and drop the connection. The connecting system will -see this as a "Connection reset by peer". By setting the TCP blackhole +see this as a "Connection refused". By setting the TCP blackhole MIB to a numeric value of one, the incoming SYN segment is merely dropped, and no RST is sent, making the system appear as a blackhole. By setting the MIB value to two, any segment arriving |
